《老何大战雨婷三部》高清不卡在线观看 - 全集剧情...
买二 华泰证券股份有限公司上海武定路证券营业部 1096.83 70.16
2024年12月18日，工作是我在新西兰的生活来源，工作出问题，是最令人糟心的。
《老何大战雨婷三部》高清不卡在线观看 - 全集剧情...
有一点钱就往家里添置了儿子就像是父母的摇钱树没钱了摇一摇就得往下掉钱
除了维生素，西瓜还富含钾。钾的重要性不言而喻，每100克西瓜果肉中含有约112毫克的钾，这对于保持体内电解质平衡，预防高血压和心脏病都有帮助。“二十年前我们家养了一只，真的很乖，出门会送，回来会跑很远去接，过年杀猪，晚上它就睡肉旁边，不会去吃也不会去动，每天天亮了要上厕所就去房间拍床，几年后病死了，难过了好久。”
chuzhonghuaxuerongyezhishidianshuli（fuzhuanxiangceshiti）2023-03-18 21:50·zhongxueshulihua---zhuolaoshigaopindianbibeiyi、chuzhonghuaxuezhongyaorenwujiqichengjiulawaxi(faguo)yongdingliangdefangfayanjiukongqidechengfen；jianlizhiliangshouhengdinglvhoudebang(zhongguo)faminghoushizhijianfa(lianhezhijianfa)menjieliefu(eguo)shoucifaxianyuansuzhouqilv，bingbianzhiliaoyuansuzhouqibiaozhangqinglian(zhongguo)weixiangduiyuanzizhiliangdecedingzuochuliaozhuoyuedegongxiandaoerdun(yingguo)chuangliyuanzixueshuotuzuozuo(zhongguo)yinfaxianqingzuosuhuode2015niannuobeiershenglixueheyixuejianger、huaxueyongyu1. yuansumingchengjifuhao(1)qianershihaoyuansu(5geyizu，jiyigengfangbian)(2)buchongyuansu9zhong【zhuyishixiang】shuxieyuansufuhaoshi，yuansufuhaoyouyigezimubiaoshidebixudaxie，youlianggezimubiaoshidediyigebixudaxie，diergebixuxiaoxie。2. lizimingchengjifuhao(1)changjiandeliziqinglizi：H＋ nalizi：Na＋ jializi：K＋ gailizi：Ca2＋meilizi：Mg2＋ tonglizi：Cu2＋ yatielizi：Fe2＋ tielizi：Fe3＋lvlizi：Al3＋ lvlizi：Cl－(2)changjiandeyuanzituan3. huaxueshideshuxie(1)gutaifeijinshudanzhigui：Si lin：P liu：S dian：I2 tan：C peng：B(2)qitaifeijinshudanzhiqingqi：H2 danqi：N2 yangqi：O2 haiqi：He(3)jinshuyanghuawuyanghuamei：MgO yanghuatong：CuO yanghuagong：HgO yanghuagai：CaOyanghualv：Al2O3 eryanghuameng：MnO2 yanghuatie：Fe2O3 siyanghuasantie：Fe3O4(4)feijinshuyanghuawushui：H2O yiyanghuatan：CO eryanghuatan：CO2eryanghuadan：NO2 eryanghualiu：SO2 wuyanghuaerlin：P2O5guoyanghuaqing：H2O2(5)suanyansuan：HCl liusuan：H2SO4 xiaosuan：HNO3 tansuan：H2CO3(6)jianqingyanghuana：NaOH qingyanghuagai：Ca(OH)2 qingyanghuajia：KOHqingyanghuamei：Mg(OH)2 qingyanghuatong：Cu(OH)2 qingyanghuatie：Fe(OH)3anshui：NH3·H2O(7)yanlvhuayanlvhuana：NaCl lvhuajia：KCl lvhuayin：AgCllvhuazuo：NH4Cl lvhuagai：CaCl2 lvhuabei：BaCl2lvhuatong：CuCl2 lvhuayatie：FeCl2 lvhuatie：FeCl3lvhualv：AlCl3liusuanyanliusuanna：Na2SO4 liusuanbei：BaSO4 liusuantong：CuSO4liusuanyatie：FeSO4 liusuanmei：MgSO4tansuan(qing)yantansuanna：Na2CO3 tansuangai：CaCO3 tansuanjia：K2CO3tansuanbei：BaCO3 tansuanqingna：NaHCO3xiaosuanyanxiaosuanyin：AgNO3 xiaosuanbei：Ba(NO3)2 xiaosuanzuo：NH4NO3xiaosuantie：Fe(NO3)3qitayangaomengsuanjia：KMnO4 mengsuanjia：K2MnO4(8)youjiwujiawan：CH4 yichun：C2H5OH4. huahejiadebiaozhu5. huaxueshideyiyijixiangguanjisuan(1)huaxueshideyiyi①youfenzigouchengdewuzhi(yiC2H5OHweili)hongguanyiyi：a.biaoshiyizhongwuzhi (biaoshiyichunzhezhongwuzhi)b.biaoshiwuzhideyuansuzucheng(biaoshiyichunshiyoutan、qing、yangsanzhongyuansuzuchengde)weiguanyiyi：a.biaoshigaiwuzhideyigefenzi(biaoshiyigeyichunfenzi)b.biaoshigaiwuzhiyigefenzidegoucheng [biaoshiyigeyichunfenziyou9geyuanzi(huo2getanyuanzi、6geqingyuanzihe1geyangyuanzi)goucheng]②youyuanzigouchengdewuzhi(yiFeweili)hongguanyiyi：a.biaoshiyizhongwuzhi(biaoshitiezhezhongwuzhi)b.biaoshiwuzhideyuansuzucheng(biaoshitieyoutieyuansuzucheng)weiguanyiyi：biaoshigaiwuzhideyigeyuanzi (biaoshiyigetieyuanzi)(2)huaxueshidexiangguanjisuanyiC2H5OHweili①jisuanxiangduifenzizhiliangC2H5OHdexiangduifenzizhiliangwei12×2＋1×6＋16×1＝46②jisuanwuzhizhonggeyuansudeyuanzigeshubiC2H5OHzhongtan、qing、yangsanzhongyuansudeyuanzigeshubiwei2∶6∶1③jisuanwuzhizhonggeyuansudezhiliangbiC2H5OHzhong，mC：mH：mO＝(12×2)∶(1×6)∶(16×1)＝12∶3∶8④jisuanmouyuansudezhiliangfenshuru：qiuC2H5OHzhongtanyuansudezhiliangfenshu＝⑤jisuanwuzhizhongmouyuansudezhiliangru100 g C2H5OHzhongtanyuansudezhiliang＝100 g×52.2%＝52.2 g6. huaxuefuhaozhouweishuzidehanyi(1)fuhaoqianshuzidehanyi：nM①Mweiyuansufuhao，yibanbiaoshingeMyuanzi②Mweihuaxueshi，chuyouyuanzizhijiegouchengdewuzhiwai，yibanbiaoshingeMfenzi③Mweilizifuhao，yibanbiaoshingeMliziru：2Hzhongde“2”biaoshi2geqingyuanzi；8H2Ozhongde“8”biaoshi8geshuifenzi；2Fe3＋zhongde“2”biaoshi2getielizi。(2)xiajiaobiaoshuzidehanyi：biaoshiyigefenzizhonghanyougaiyuanzidegeshuru：H2Ozhongde“2”biaoshi1geshuifenzizhonghanyou2geqingyuanzi；P2O5zhongde“5”biaoshi1gewuyanghuaerlinfenzizhonghanyou5geyangyuanzi。(3)fuhaoyoushangjiaoshuzidehanyi：biaoshilizihuoyuanzituansuodaidedianheshuru：Fe2＋zhongde“2”biaoshi1geyatielizidai2gedanweidezhengdianhe；S2－zhongde“2”biaoshi1geliulizidai2gedanweidefudianhe；CO32－zhongde“2”biaoshi1getansuangenlizidai2gedanweidefudianhe。(4)fuhaozhengshangfangshuzidehanyi：biaoshimouyuansuzaigaiweilizhongsuoxiandehuahejiasan、jibenshiyancaozuo1. changjianyiqideshibie2. jibenshiyancaozuo(1) yaopindequyongyuanzequyongyuanzejutiyaoqiu“sanbuyuanze”bunengyongshoujiechuyaopin；buyaojiangbikongzhijiecoudaorongqikouwenyaopindeqiwei；budechangrenheyaopindeweidaojieyueyuanze(yongliang)yangeanzhaoshiyanguidingdeyongliangquyongyaopin。ruguomeiyoushuomingyongliang，yibanyinggaianzuishaoliangquyong，yetiquyongliangwei1～2 mL，gutiquyongliangweigaimanshiguandibujikeshengyuyaopinchuliyuanzeshiyanshengyuyaopinjibunengfanghuiyuanshijipingzhong，yebuyaosuiyidiuqi，gengbuyaonachushiyanshi，yaofangdaozhidingrongqinei(2)wenyaopindeqiwei(3)gutiyaopindequyong(4)tianpingdeshiyong【tebietixing】①tuopantianpingdechengliangzhizhinengjingquedaoxiaoshudianhouyiwei；ruochengliangshiyaopinyuzuomaweizhifangfanqieshiyongliaoyouma，zeyaopindeshijizhiliang＝zuomazhiliang－youmadushu。②chengliangyidingzhiliangdegutishi，tianpingzhizhenpianyou，jiexialaidecaozuoshijixujiagutizhitianpingpingheng；chengliangmouwuzhidezhiliangshi，tianpingzhizhenpianzuo，jiexialaidecaozuoshijiazuomahuoyidongyouma。(5)qingdaoyeti(6)yongdiguandijiayeti【zhuyishixiang】①quyehoudejiaotoudiguanyingbaochixiangjiaojiaomaozaishang，buyaopingfanghuodaofang，fangzhiyetidaoliu，wuranshijihuofushixiangjiaojiaomao；②yongguodejiaotoudiguanyaolijiyongqingshuichongxiganjing(dipingshangdediguanbuyongchongxi)，yanjinyongweijingqingxidejiaotoudiguanzaixiquqitashiji。(7)yongliangtongliangquyidingliangdeyeti【zhuyishixiang】①liangtongdexuanze：a.xuanzebiliangquyetitijishaodadeliangtong，qieyuejiejinyuehao，jianshaowucha；b.baozhengzhiliangquyici；②liangtongbunengyongzuofanyingrongqihuopeizhirongyederongqi。(8)jiujingdengdeshiyong【zhuyishixiang】①jueduijinzhixiangranzhuodejiujingdenglitianjiajiujing，yimianyinqishihuo；②jueduijinzhiyongranzhuodejiujingdengyinranlingyizhijiujingdeng；③yongwanjiujingdenghou，bixuyongdengmaogaimie，bukeyongzuichuimie。(9)gutidejiare【buchong】kenengdaozhishiguanzhaliedecaozuoyou：①jiarewanyaopindeshiguan，lijiyonglengshuichongxi；②jiareyetiyaopinshi，yongjiujingdengzhijieduizhunyaopinbuweijinxingjiare；③jiareyaopinqian，meiyoubaganshiguanwaibideshui。(10)yetidejiare(11)yiqidelianjie(12)jianchazhuangzhideqimixing【tebietixing】jianchazhuangzhideqimixingyibanzaizuzhuangyiqizhihou，zhuangruyaopinzhiqian。(13)yiqidexidi【tebietixing】shuaxishixuzhuandonghuoshangxiayidongshiguanshua，danbunengyongliguomeng，yifangsunhuaishiguan。xijingdebiaozhun：xiguodeyiqineibifuzhuodeshuijibujuchengshuidi，yebuchengguliuxiashi，biaomingyiqiyixiganjing。(14)xishinongliusuan(15)guolv①mude：yongyugutaiyuyetaihunhewudefenli②zhuyaoyiqi：loudou、shaobei、bolibang、tiejiatai(daitiequan)【zhuyishixiang】ruoliangciguolvhoulvyerengranhunzhuo，yuanyinkenengshilvzhiposunhuoguolvshiloudouneiyemiangaoyulvzhibianyuandeng。(16)zhengfa①mude：jiangrongyejinxingnongsuo，tiqurongzhi。②zhuyaoyiqi：zhengfamin、jiujingdeng、bolibang、tiejiatai、zuozuoqian③caozuoyaodian(17)cedingrongyedepH【tebietixing】ruoyaocedinggutiwuzhidesuanjianxing，yingxianqushilianggutiwuzhiyushaobeizhong，jiazhengliushui、jiaoban、jingzhidedaoqibaoherongye，ranhouyongcedingrongyepHdefangfajinxingceding。(18)shiyanshiyiwaishigudechulicuoshiyiwaishiguchulicuoshisazaizhuomianshangdejiujingranshaolijiyongshimobupugainongsuan、nongjianjiandaopifuhuoyifushangnongsuan：yongdaliangshuichongxi，tu3%～5%deNaHCO3rongyenongjian：yongdaliangshuichongxi，tupengsuanrongyexisuanhuoxijianjiandaoyanjinglilijiyongdaliangshuichongxi，biyaoshiqingyishengzhiliao，qiebukeyongshourouyanjingsi、yangqiheeryanghuatandeshiyanshizhiqu1. shiyanyuanli【qiaoji】shuihan“Mn”bujia“MnO2”，buhan“Mn”jia“MnO2”；gutiyao“jiare”，yeti“bujiare”。(2)zhiquCO2：CaCO3＋2HCl=== CaCl2＋H2O＋CO2↑2. fashengzhuangzhi(1)gutijiarexingjuli：shiyanshiyonggaomengsuanjiahuolvsuanjiazhiO2。【zhuyishixiang】yongKMnO4zhiquyangqishi，shiguankouyaosaiyituanmianhua，yifangzhijiareshigaomengsuanjiafenmosuiyangqiliujinrudaoguan，dusaidaoguan。(2)guyebujiarexingjuli：shiyanshiyongdalishihuoshihuishiyuxiyansuanfanyingzhiCO2；yongshuangyangshuizhiO2。3.shoujizhuangzhi[2017.28(2)](1)paikongqifa：caozuojiandan，shoujidaodeqitibijiaoganzaodanchundubugao。shiyongfanwei ①wuduwuhai，buyukongqizhonggechengfenfashengfanying，qiemiduyukongqimiduxiangcha jiaodadeqiti ②midubikongqidadeqiti（ruO2、CO2），yongxiangshangpaikongqifa（rutu1） ③midubikongqixiaodeqiti（ruH2、NH3），yongxiangxiapaikongqifa（rutu2）(2)paishuifa：nanronghuobuyirongyushui，qiebuyushuifanyingdeqiti，paishuifashoujideqitichundujiaogao，danhanyouyidingliangdeshuizhengqi。【zhuyishixiang】a.paishuifashoujiyangqidezuijiashiji：dangdaoguankouyouqipaolianxujunyunmaochushikaishishouji；b.yongjiarezhuangzhizhiquqitishi，shiyanjieshuhouyaoxiancongshuicaozhongquchudaoguanzaiximiejiujingdeng，yifangzhishuidaoliuzaochengshiguanzhalie；c.yongpaishuifashoujiyangqishi，guanchadaoyoudaqipaocongpingkoumaochu，yinggaizaishuimianxiayongbolipiangaizhupingkou，bajiqipingyichushuicao，zaijiangjimanyangqidejiqipingzhengfangzaizhuomianshang。4.jianyanheyanman(1)O2dejianyanheyanman(2)CO2dejianyanheyanman5. qitidejinghuayuganzaozhuangzhishuominga.dangzhuangyounongliusuanshi，yongyuchuquqitizhongdeshuifen(huoganzaoqiti)，ru：H2、CH4、N2、SO2、HCl、CO2dengzhongxinghuosuanxingqitib.dangzhuangyouNaOHrongyeshi，yongyuchuquqitizhongdeCO2、SO2、HCldengsuanxingzazhiqitic.dangzhuangyoubaoheNaHCO3rongyeshi，yongyuchuquCO2zhongdeHCla.dangzhuangyoujianshihuishi，yongyuganzaojianxinghuozhongxingqiti(ruH2、O2、N2、CH4、NH3deng)、chuquCO2、SO2dengsuanxingqitib.dangzhuangyouwushuiCaCl2shi，yongyuganzaoqiti(NH3chuwai)6.duogongnengpinggongnengzhuangzhijinchukoufangxiangpaishuifashoujiqitibjinachupaikongqifashoujiqitimidubikongqidaajinbchumidubikongqixiaobjinachujianyan、chuza、ganzaoajinbchuwu、tuiduantitiyan1. wuzhideyanse(1) gutideyanse①heise：tiefen、tanfen(C)、CuO、MnO2、Fe3O4②hongse：Fe2O3(huohongzongse)、Cu(huozihongse)、honglin③anzise：KMnO4(2) rongyedeyanse①lanse?hanCu2＋derongye，ru：CuSO4、Cu(NO3)2dengrongye②qianlvse?hanFe2＋derongye，ru：FeCl2、FeSO4dengrongye③huangse?hanFe3＋derongye，ru：FeCl3、Fe(NO3)3、Fe2(SO4)3dengrongye④zihongse?hanMnO－4derongye，ruKMnO4rongye(3)chendiandeyanse①lansechendian：Cu(OH)2②baisechendian(5zhong)：BaSO4、AgCl、CaCO3、BaCO3、Mg(OH)2【zhuyi】burongyuxixiaosuandebaisechendian(2zhong)：BaSO4、AgClrongyusuanbingyouqitifangchudebaisechendian(2zhong)：CaCO3、BaCO3rongyusuandanmeiyouqitifangchudebaisechendian(1zhong)：Mg(OH)2③honghesechendian：Fe(OH)32. wuzhidesucheng/zhuyaochengfen(1)wuzhidesuchengsuchengwuzhihuaxueshiganbinggutaieryanghuatanCO2shengshihuiyanghuagaiCaOshushihui、xiaoshihuiqingyanghuagaiCa(OH)2kexingna、huojian、shaojianqingyanghuanaNaOHchunjian、sudatansuannaNa2CO3xiaosudatansuanqingnaNaHCO3(2)zhuyaochengfenwuzhizhuyaochengfendemingchengzhuyaochengfendehuaxueshizhaoqi、tianranqijiawanCH4tiexiu、chitiekuangyanghuatieFe2O3citiekuangsiyanghuasantieFe3O4shiyanlvhuanaNaCldalishi、shihuishitansuangaiCaCO3weisuanyansuanHClcaomuhuitansuanjiaK2CO33. wuzhidexingzhiyuyongtu(1)danzhi①nenggonggeihuxi、zhichiranshao、nengshidaihuoxingmutiaofurandeqitishiO2。②kezuoshipinbaohuqideshiN2。③keyongzuolixiangqingjieranliaodeshiH2。④juyouhuanyuanxing，keyongyuyelianjinshudeqitishiH2。⑤keyongzuoshipinganzaoji(tuoyangji)deshitiefen。⑥juyoudaodianxing、nengyongzuodianchidianjideshishimo。⑦zhiruan、keyongyuzhiqianbixindeshishimo。⑧yingduda、keyongyucaibolideshijingangshi。【buchong】juyouxifuxing，keyongyujingshui、nengchuqubingxiangzhongyiweideshihuoxingtan(zhuyaochengfenweitandanzhi)。(2)yanghuawu①keyongzuoguanghezuoyongdeyuanliao、changyongzuomiehuoji、zhizuoqishui、gutaikeyongyurengongjiangyudeshiCO2。②huidaozhiwenshixiaoying，nengshichengqingshihuishuibianhunzhuodeqitishiCO2。(2015.25)③juyouhuanyuanxing，keyongyuyelianjinshudeqitishiCO。(2014.25)④kezuoranliaoqiejiyiyuxueyezhongxuehongdanbaijiehedeyouduqitishiCO。⑤yushuijuyouxiangtongyuansuzuchengqieyouxiaodushajunzuoyongdeyetishiH2O2。⑥changyongzuoshipinganzaojideshiCaO。(3)suan、jian、yan①changyongyujinshubiaomianchuxiudewuzhishixiyansuan(HCl)、xiliusuan(H2SO4)。(2018.27)②weisuandezhuyaochengfen，kebangzhuxiaohuadeshiyansuan(HCl)。③kezuoganzaojiqiejuyoutuoshuixingdeshinongH2SO4。④changyonglaigailiangsuanxingturangdeshishushihui[Ca(OH)2]。⑤shiyanshiyonglaijianyaneryanghuatandeshijishichengqingshihuishui[Ca(OH)2]。⑥keyongzuoganzaojidejianshiNaOH。⑦lujuqingjiejidezhuyaochengfenshiNaOH。⑧keyongzuobugaijideshiCaCO3。⑨changyongzuodiaoweipin、peizhishengliyanshuideshiNaCl。⑩gongyeshangguangfanyongyuboli、zaozhi、fangzhihexidijishengchandeshiNa2CO3。?yongyubeizhigaodian、fajiaofendezhuyaochengfenshiNaHCO3。?yongzuojianzhucailiaodeshiCaCO3、Ca(OH)2。?yongyupeizhiboerduoyedeshiCa(OH)2heCuSO4。?yongyuzhiliaoweisuanguoduodeshiAl(OH)3、Mg(OH)2、NaHCO3。4. wuzhiheyuansuzhizui(1)wuzhizhizui①richangshenghuozhongyingyongzuiguangfandejinshu、muqianshijieshangnianchanliangzuigaodejinshu、tiquliangzuidadejinshu：Fe②renleizuizaoshiyongdejinshu：Cu③kongqizhongtijifenshuzuida(hanliangzuiduo)deqiti：N2④zuilixiangdeqingjieranliao、xiangduifenzizhiliangzuixiaodedanzhi、miduzuixiaodeqiti：H2⑤tianrancunzaizuiyingdewuzhi：jingangshi⑥zuichangyongderongji、zuichangjiandewuse、wuweideyeti：H2O⑦xiangduifenzizhiliangzuixiaodeyanghuawu：H2O⑧rentizhonghanliangzuiduodewuzhi：H2O⑨zuijiandandeyoujiwu：CH4(2) yuansuzhizui①dikezhonghanliangzuigaodeyuansu：O②xingchenghuahewuzhongleizuiduodeyuansu：C③dikezhonghanliangzuigaodejinshuyuansu：Al④rentizhonghanliangzuiduodejinshuyuansu：Ca5. zuchengyuansuxiangtong/hantongyizhongyuansudewuzhi★zuchengyuansuxiangtongdewuzhi(1)yanghuawu①yeti(wuseyeti)：H2O2heH2O②qiti：CO2heCO③guti：Fe2O3heFe3O4(2)yan：FeCl2heFeCl3、FeSO4he Fe2(SO4)3deng★hantongyizhongyuansudewuzhi(1)changjianhanyouxiangtongdefeijinshuyuansudewuzhi：①C??C、CO、CO2、CaCO3②O??O2、H2O、H2O2、CaCO3③H??H2、H2O、H2O2、HCl(2)changjianhanyouxiangtongdejinshuyuansudewuzhi：①Fe??Fe、Fe2O3、Fe3O4、FeCl3[huoFe2(SO4)3]、FeCl2(huoFeSO4)、Fe(OH)3②Cu??Cu、CuO、Cu(OH)2、CuCl2(huoCuSO4)③Ca??CaO、Ca(OH)2、CaCO3④Na??NaCl、NaOH、Na2CO3、NaHCO36. teshufanyingtiaojian(1)fanyingguochengjiaoweifuza：tieshengxiu(5)cuihuaji：H2O2fenjie、KClO3fenjieliu、chuzhongchangjianhuaxuefangchengshileixingyi shiyanshizhiquqitixianxiang：zaikongqizhongranshaofachuweiruodedanlansehuoyan，zaiyangqizhongranshaofachumingliangdelanzisehuoyan；xiangtongdian：fangchureliang，shengchengyoucijixingqiweideqiti。8. honglin(huobailin)zaiyangqizhongranshaoxianxiang：fachulansehuoyan。leixing3 youeryanghuatancanyudefanying13. eryanghuatanyuchengqingshihuishui[Ca(OH)2rongye]fanyingCO2＋Ca(OH)2=== CaCO3↓＋H2Oxianxiang：chengqingshihuishuibianhunzhuo。yingyong：jianyaneryanghuatan.14. eryanghuatanyuqingyanghuanafanyingCO2＋2NaOH=== Na2CO3＋H2O15. eryanghuatanyushuifanying(shiziseshiruirongyebianhongdeyuanyin)：CO2＋H2O=== H2CO316. eryanghuatanyutanzaigaowentiaojianxiafanyingleixing5 jinshuyusuan、yanrongyedefanyingⅠ. jinshuyusuanfanying(zhihuanfanying)tiaojian：jinshudehuodongxingbixupaizaiqingzhiqian。19. xinyuxiliusuanfanyingZn＋H2SO4=== ZnSO4＋H2↑Zn＋2HCl=== ZnCl2＋H2↑xianxiang：youqipaochansheng。20. tieyuxisuanfanyingFe＋2HCl=== FeCl2＋H2↑Fe＋H2SO4=== FeSO4＋H2↑xianxiang：youqipaochansheng，rongyebianweiqianlvse。21. meiyuxiliusuanfanyingMg＋H2SO4=== MgSO4＋H2↑xianxiang：youqipaochansheng.Ⅱ. jinshuyuyanrongyedefanying(zhihuanfanying)tiaojian：①jinshudanzhidehuodongxingpaizaiyanrongyezhongjinshuzhiqian(K、Ca、Nachuwai)；②yanbixukerong。22. tieyutongyanrongyefanyingFe＋CuSO4=== FeSO4＋CuFe＋CuCl2=== FeCl2＋CUxianxiang：youhongsegutixichu，rongyeyoulansebianweiqianlvse。23. tongyuxiaosuanyinrongyefanyingCu＋2AgNO3=== Cu(NO3)2＋2Agxianxiang：youyinbaisegutixichu，rongyeyouwusebianweilanse。24. xinyuliusuantongfanying：Zn＋CuSO4=== ZnSO4＋Cuxianxiang：youhongsegutixichu，rongyeyoulansebianweiwuse。25. lvyuliusuanyatiefanying：2Al＋3FeSO4=== Al2(SO4)3＋3Fexianxiang：rongyeyouqianlvsebianweiwuse。leixing6 jinshuyanghuawuyusuandefanying26. yanghuatieyusuan(xiyansuan、xiliusuan)fanying(chutiexiu)Fe2O3＋6HCl=== 2FeCl3＋3H2OFe2O3＋3H2SO4=== Fe2(SO4)3＋3H2Oxianxiang：hongzongsefenmozhujianjianshao，rongyeyouwusebianweihuangse27. yanghuatongyusuan(xiyansuan、xiliusuan)fanying：CuO＋ 2HCl=== CuCl2＋H2OCuO＋H2SO4=== CuSO4＋H2Oxianxiang：heisefenmozhujianjianshao，rongyeyouwusebianweilanse。leixing7 suan、jian、yanzhijiandefanyingsuanyujianfanyingtongshi：suan＋jian―→ yan＋H2O28. xiyansuanyuqingyanghuanafanying：HCl＋NaOH=== NaCl＋H2O29. xiliusuanyuqingyanghuatongfanying：H2SO4＋Cu(OH)2=== CuSO4＋2H2O30. xiyansuanyuqingyanghuagaifanying：2HCl＋Ca(OH)2=== CaCl2＋2H2O31. xiyansuanyuqingyanghuameifanying：2HCl＋Mg(OH)2=== MgCl2＋2H2O32. xiliusuanyuqingyanghuabeifanying：H2SO4＋Ba(OH)2=== BaSO4↓＋2H2Oxiliusuanyuqingyanghuanafanying：H2SO4＋2NaOH===Na2SO4＋H2Oxiliusuanyuqingyanghuajiafanying：H2SO4＋2KOH===K2SO4＋H2OⅡ. suanyuyanfanyingtongshi：suan＋yan→ xinsuan＋xinyan33. xiyansuanyuxiaosuanyinfanyingHCl＋AgNO3=== AgCl↓＋HNO334. xiliusuanyulvhuabeifanyingH2SO4＋BaCl2=== BaSO4↓＋2HCl35. xiyansuanyutansuannafanying2HCl＋Na2CO3=== 2NaCl＋CO2↑＋H2O36. xiliusuanyutansuannafanying：H2SO4＋Na2CO3=== Na2SO4＋H2O＋CO2↑xiyansuanyutansuanqingnaHCl＋2NaHCO3===Na2CO3＋HCl＋CO2↑Ⅲ.jianyuyanfanyingtongshi：jian＋yan―→ xinjian＋xinyantiaojian(fashengyuanyin)：fanyingwujunkerong，youchendianhuoqitishengcheng37. qingyanghuagai(shushihui)yutansuanna(chunjian)fanyingCa(OH)2＋Na2CO3=== CaCO3↓＋2NaOH38. qingyanghuanayuliusuantongfanying2NaOH＋CuSO4=== Na2SO4＋Cu(OH)2↓39. qingyanghuanayulvhuatongfanying2NaOH＋CuCl2=== Cu(OH)2↓＋2NaCl40. qingyanghuanayulvhuatiefanying：3NaOH＋FeCl3=== Fe(OH)3↓＋3NaCl41. qingyanghuabeiyuliusuannafanying：Ba(OH)2＋Na2SO4=== BaSO4↓＋2NaOHⅣ. yanyuyanfanyingtongshi：yan1＋yan2―→ xinyan1＋xinyan2fanyingtiaojian(fashengyuanyin)：fanyingwujunkerong，youchendianshengcheng42. tansuannayulvhuagaifanyingNa2CO3＋CaCl2=== CaCO3↓＋2NaCl43. tansuannayulvhuabeifanying：Na2CO3＋BaCl2=== BaCO3↓＋2NaCl44. lvhuanayuxiaosuanyinfanying：NaCl＋AgNO3=== AgCl↓＋NaNO345. liusuannayulvhuabeifanying：Na2SO4＋BaCl2=== BaSO4↓＋2NaClⅤ.qitafanying48. yanghuagaiyushuifanying(fangchureliang)CaO＋H2O=== Ca(OH)249. tansuanfenjieH2CO3===H2O＋CO2↑mianduizhongzhongkunnan,kaoguduiyuanmenyiduxianruliaomimanghezuozuo。zuoweiduiwudelingdaozhe,luweiminzhurenkemeiyouqinei,tayiranjuerancaiquliaoxindekantanshouduan。
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他(罢补)会(贬耻颈)注(窜丑耻)意(驰颈)到(顿补辞)家(闯颈补)中(窜丑辞苍驳)的(顿别)一(驰颈)些(齿颈别)小(齿颈补辞)细(齿颈)节(闯颈别)，然(搁补苍)后(贬辞耻)用(驰辞苍驳)他(罢补)那(狈补)独(顿耻)特(罢别)的(顿别)方(贵补苍驳)式(厂丑颈)表(叠颈补辞)达(顿补)出(颁丑耻)来(尝补颈)。
评论分析：退休后，经济压力依然存在。年轻时要有储蓄意识，为老年生活做准备。也可以考虑适当的理财投资，增加收入。赌王家的何超莲，最近她出道了，你敢信吗？身为赌王家三太陈婉珍的漂亮女儿，身为赌王所有女儿中，最美丽的那个何超莲，她居然选择在娱乐圈出道了！为什么呀？她家族的生意，彻底不做了吗？《老何大战雨婷三部》高清不卡在线观看 - 全集剧情...
现在山西临汾的本科院校已经建设起来了现在山西临汾已经新增了一所本科院校这所本科院校到底是哪一所呢了解本人山西临汾的朋友可能知道这所本科院校这所本科院校就是山西电子科技学院