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铝离子和次氯酸根能共存吗
更新时间: 2020-06-29 00:00:00  

铝离子是弱碱阳离子,次氯酸根离子是弱酸阴离子,二者会发生水解反应,造成次氯酸根与氢离子生成氧气和氯化氢气体,同时有氢氧化铝胶体生成。

铝离子和次氯酸根离子二者是双水解,相互促进,最终使较少的一种离子几乎完全水解,所以两者不能大量共存。

关键词: 离子 次氯酸 共存

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