Ca(OH)2和Ca(HCO3)2的离子方程式Ca(OH)2少量和过量 反应式都是Ca(OH)2+Ca(HCO3)2= 2CaCO3↓ +2H2O为什么Ca(HCO3)2过量的离子方程式会出现CO32- ,不是会生成CaCO3↓吗
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![Ca(OH)2和Ca(HCO3)2的离子方程式Ca(OH)2少量和过量 反应式都是Ca(OH)2+Ca(HCO3)2= 2CaCO3↓ +2H2O为什么Ca(HCO3)2过量的离子方程式会出现CO32- ,不是会生成CaCO3↓吗](/uploads/image/z/1425486-30-6.jpg?t=Ca%28OH%292%E5%92%8CCa%28HCO3%292%E7%9A%84%E7%A6%BB%E5%AD%90%E6%96%B9%E7%A8%8B%E5%BC%8FCa%28OH%292%E5%B0%91%E9%87%8F%E5%92%8C%E8%BF%87%E9%87%8F+%E5%8F%8D%E5%BA%94%E5%BC%8F%E9%83%BD%E6%98%AFCa%EF%BC%88OH%EF%BC%892%2BCa%EF%BC%88HCO3%EF%BC%892%3D+2CaCO3%E2%86%93+%2B2H2O%E4%B8%BA%E4%BB%80%E4%B9%88Ca%28HCO3%292%E8%BF%87%E9%87%8F%E7%9A%84%E7%A6%BB%E5%AD%90%E6%96%B9%E7%A8%8B%E5%BC%8F%E4%BC%9A%E5%87%BA%E7%8E%B0CO32-+%2C%E4%B8%8D%E6%98%AF%E4%BC%9A%E7%94%9F%E6%88%90CaCO3%E2%86%93%E5%90%97)
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