磷酸与碱反应生成盐种类的判断江苏省如皋市丁堰中学李爱忠铜川市第五中学刘杰磷酸是典型的三元酸，与碱反应生成盐时，随碱用量的不同，可生成磷酸盐（正盐）、磷酸一氢盐、磷酸二氢盐以及它们的混合物。对于磷酸与碱反应生成盐种类的判断是中学常见的问题之一。在这里，... Judgment of Types of Salts Generated by the Reaction of Phosphoric Acid and Alkali in Jiangsu Province Rugao Middle School Li Aizhong Middle School of Tongchuan Middle School Liu Jie Phosphoric Acid is a typical tribasic acid. When reacted with alkali to form salts, phosphates can be formed with different amounts of alkali ( Normal salt, monohydrogen phosphate, dihydrogen phosphate, and mixtures thereof. Judgment of the type of salt produced by the reaction of phosphoric acid and alkali is one of the common problems in secondary schools. it’s here,...