三d和值和尾走势图

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    氢氧化钠的制取方法
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    氢氧化钠的制取方法

    发布时间:2019-07-10 14:55:00 浏览:次 字号:  

    三d和值和尾走势图    QINGYANGHUANAHELVFANYING,HUAXUEFANGCHENGSHIWEI:Cl2 + 2NaOH = NaCl + NaClO + H2O

    三d和值和尾走势图  LV,HUAXUESHIWEICl2。

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      LVQIKEYIYUYOUJIWUHEWUJIWUJINXINGQUDAIFANYINGHEJIACHENGFANYING,XINGCHENGGEZHONGLVHUAWU。

      1。ZAISHIYANSHIZHONGKEYISHIYONGYIXIETANSUANQINGNA(TANSUANQINGNA)HEYIXIEYANGHUAGAI(SHIHUI)。

      JIANGSHENGSHIHUIFANGRUSHUIZHONG,RANHOUBIANCHENGSHIHUIJIANG(QINGYANGHUAGAIRONGYE,SHUSHIHUI),BINGZAISHIHUIJIANGZHONGJIARUTANSUANQINGNA(HUOTANSUANNA)GUTIKELI(NONGSUORONGYE),YIQUEBAOCHANPINQINGYANGHUANA。

    三d和值和尾走势图  TONGGUOSHIHUIJIANGSUOXUDECHUNDU。

      CaO + H2O = Ca(OH)2

    三d和值和尾走势图  NaHCO3 + Ca(OH)2 = CaCO3↓+ NaOH + H2O

      Ca(OH)2 + Na2CO3 = CaCO3↓+ 2NaOH

    三d和值和尾走势图  2,KEHUAFANGFA,SUDAHUIHESHIHUIFENBIEZHICHENGSUDAHUIRONGYEHESHIHUIZHICHENGSHIHUIRU,KEHUAFANYINGZAI99-101℃XIAJINXING。KEHUARONGYECHENGQINGBINGZHENGFANONGSUOZHI40%HUOGENGDUO。

      YETISHAOJIAN。

    三d和值和尾走势图  NONGSUOWUJINYIBUNONGSUOBINGGUHUA,DEDAOGUTIKEXINGNACHANPIN。

    三d和值和尾走势图  KEXINGNIYONGSHUIXIDI,XIDISHUIYONGJIAN。\\ n \\ n

      Na2CO3 + Ca(OH)2 = 2NaOH + CaCO3↓

      3,CAIYONGGEMODIANJIEFA,JIANGYUANYANAZHIYANJIARUSUDAHUI,SHAOJIAN,LVHUASIJINGZHI,QUCHUGAI,MEI,LIUSUANGENLIZIDENGZAZHI,RANHOUJIARUJUBINGXISUANNAHUOKEXINGKANG。CHENGQINGCAOJIASUCHENDIAN,

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