电离平衡和水解平衡都是水溶液中的离子平衡,其知识点多,发散面宽,考查角度十分丰富。本文选取平衡的存在、平衡的移动、平衡的常数三个考查角度,对其解题依据和方法予以归纳,供学生复习参考。考查角度一平衡的存在1.平衡存在的描述——电离方程式和水解方程式的书写 Ionization balance and hydrolysis balance are the ion balance in aqueous solution, and its knowledge points and more divergent surface, examine the angle is very rich. This article chooses the balance of existence, balance of movement, balance of the three examining point of view, the problem-solving basis and methods to be summarized for students to review reference. Examine the angle of a balance of existence 1. Description of the existence of equilibrium - ionization equation and hydrolysis equation writing