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铁离子与硫化氢离子可以共存吗
更新时间: 2020-07-03 00:00:00  

铁离子与硫化氢离子不能共存,铁离子与硫化氢离子在酸性环境下发生氧化还原反应,两个三价铁离子和硫化氢产生化学反应生成两个二价铁离子和两个氢离子和硫沉淀,铁离子与硫化氢离子在中性和碱性条件下生成三硫化二铁沉淀,化学反应方程式为两个三价铁离子和三个硫离子反应生成三硫化二铁沉淀。

关键词: 离子 硫化氢 可以 共存

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