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原电池原理及其应用以及电池反应方程式的书写一直是高考考察的重点.其中二次电池电极反应式书写尤为重要.本文从二次电池定义出发,介绍二次电池电极反应式书写要求及注意事项,并结合例题帮助学生理解应用.
The galvanic cell principle and its application and the writing of battery reaction equations have always been the focus of the college entrance examination. Among them, the reactive writing of the secondary battery electrode is particularly important. This article starts with the definition of the secondary battery and introduces the writing requirements and precautions for the secondary battery electrode reaction. , and combined with examples to help students understand the application.