关于盐与酸碱.酸与盐.碱等的反应比如Na2SO4+BaCl2=2NaCl+Ba2SO4(沉淀)...那么如果题目给NaCl+Ba2SO4..那么该反应是不能反应吧?那如何分辨此类反应能否反应呢?注:生成气体的我知道...还有沉淀的我也
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![关于盐与酸碱.酸与盐.碱等的反应比如Na2SO4+BaCl2=2NaCl+Ba2SO4(沉淀)...那么如果题目给NaCl+Ba2SO4..那么该反应是不能反应吧?那如何分辨此类反应能否反应呢?注:生成气体的我知道...还有沉淀的我也](/uploads/image/z/2259972-36-2.jpg?t=%E5%85%B3%E4%BA%8E%E7%9B%90%E4%B8%8E%E9%85%B8%E7%A2%B1.%E9%85%B8%E4%B8%8E%E7%9B%90.%E7%A2%B1%E7%AD%89%E7%9A%84%E5%8F%8D%E5%BA%94%E6%AF%94%E5%A6%82Na2SO4%2BBaCl2%3D2NaCl%2BBa2SO4%28%E6%B2%89%E6%B7%80%29...%E9%82%A3%E4%B9%88%E5%A6%82%E6%9E%9C%E9%A2%98%E7%9B%AE%E7%BB%99NaCl%2BBa2SO4..%E9%82%A3%E4%B9%88%E8%AF%A5%E5%8F%8D%E5%BA%94%E6%98%AF%E4%B8%8D%E8%83%BD%E5%8F%8D%E5%BA%94%E5%90%A7%3F%E9%82%A3%E5%A6%82%E4%BD%95%E5%88%86%E8%BE%A8%E6%AD%A4%E7%B1%BB%E5%8F%8D%E5%BA%94%E8%83%BD%E5%90%A6%E5%8F%8D%E5%BA%94%E5%91%A2%3F%E6%B3%A8%3A%E7%94%9F%E6%88%90%E6%B0%94%E4%BD%93%E7%9A%84%E6%88%91%E7%9F%A5%E9%81%93...%E8%BF%98%E6%9C%89%E6%B2%89%E6%B7%80%E7%9A%84%E6%88%91%E4%B9%9F)
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