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熱門關鍵詞： 工业级氯化氫 化学级氯化氫 高纯级氯化氫 电子级氯化氫 硫化氫氣體 高純氯氣 配套設備

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实验室制取氯化氫

返回打印发布时间：2013/9/4 点击：12278

氯化氫怎么制取的，它是怎么来提取的，您知道吗？下面小编来为您介绍一下吧。

氯化氫提取方式：
实验室制取氯化氫一般是用食盐和浓硫酸起反应，不加热或稍微加热，生成硫酸氢钠和氯化氫。
NaCl+H2SO4→NaHSO4+HCl↑
在500℃到600℃的条件下，继续起反应而生成氯化氫和硫酸钠。
NaHSO4+NaCl→Na2SO4+HCl↑
总的化学方程式可以表示如下：
2NaCl+H2SO4→Na2SO4+2HCl↑
氯化氫的水溶液为盐酸（HCl）。

希望小编对氯化氫的介紹對您有幫助，也謝謝您抽出時間來閱讀這篇文章，希望我們會成爲合作夥伴！

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