CaO+H2O=Ca(OH)2是离子反应吗
如题,回答的越快越好
离子反应本质:反应物的某些离子浓度减少.那该反应离子浓度不是增加了吗?为什么是呢
人气:330 ℃ 时间:2019-12-21 10:53:35
解答
(1)CaO+H2O=Ca(OH)2是离子反应!
(2)CaO + H2O == Ca2+ + 2OH-
OK!
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