电解碳酸钠溶液,阳极的电极方程式是4OH- — 4e-== 2H2O+O2↑ 但为什么不能写成2OH- -- 4e-==O2 +2 H+ 呢举错例子了,阳极的电极方程式是4OH- — 4e-== 2H2O+O2↑ 但为什么不能写成2OH- -- 4e-==O2 +2 H+
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 15:44:04
![电解碳酸钠溶液,阳极的电极方程式是4OH- — 4e-== 2H2O+O2↑ 但为什么不能写成2OH- -- 4e-==O2 +2 H+ 呢举错例子了,阳极的电极方程式是4OH- — 4e-== 2H2O+O2↑ 但为什么不能写成2OH- -- 4e-==O2 +2 H+](/uploads/image/z/8219856-48-6.jpg?t=%E7%94%B5%E8%A7%A3%E7%A2%B3%E9%85%B8%E9%92%A0%E6%BA%B6%E6%B6%B2%2C%E9%98%B3%E6%9E%81%E7%9A%84%E7%94%B5%E6%9E%81%E6%96%B9%E7%A8%8B%E5%BC%8F%E6%98%AF4OH-+%E2%80%94+4e-%3D%3D+2H2O%2BO2%E2%86%91+%E4%BD%86%E4%B8%BA%E4%BB%80%E4%B9%88%E4%B8%8D%E8%83%BD%E5%86%99%E6%88%902OH-+--+4e-%3D%3DO2+%2B2+H%2B+%E5%91%A2%E4%B8%BE%E9%94%99%E4%BE%8B%E5%AD%90%E4%BA%86%EF%BC%8C%E9%98%B3%E6%9E%81%E7%9A%84%E7%94%B5%E6%9E%81%E6%96%B9%E7%A8%8B%E5%BC%8F%E6%98%AF4OH-+%E2%80%94+4e-%3D%3D+2H2O%2BO2%E2%86%91+%E4%BD%86%E4%B8%BA%E4%BB%80%E4%B9%88%E4%B8%8D%E8%83%BD%E5%86%99%E6%88%902OH-+--+4e-%3D%3DO2+%2B2+H%2B)
xKNPrm!iƝu
85D7PQ
U!U1A@ܖ0Iӛ?$|=8,7;d;1rW33s+0T MtŶxɪ <1J.|WBۂa5@yW'ÓY퐦7hKFMVoysGuO4
xy'YLoĩC7뀡
%N