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铁与盐酸反应

更新时间: 2020-09-23 00:00:00     

铁与盐酸反应生成了氯化亚铁和氢气。现象是溶液冒气泡,有气体生成;溶液由无色变为浅绿色。因为盐酸表现酸性,酸根离子不具备氧化性,只能生成亚铁离子。铁与盐酸反应是置换反应。即一种单质与一种化合物反应,生成另一种单质和另一种化合物。

关键词: 盐酸 反应

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