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钠与硫酸氢钠怎么反应的为什么

更新时间: 2020-09-24 00:00:00     

Na先与水反应生成氢氧化钠2Na+2H2O——2NaOH+H2然后氢氧化钠与水中的硫酸氢根反应NaOH+NaHSO3=Na2SO3+H2O

关键词: 硫酸 怎么 反应 为什么

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