电极反应式是中学阶段要掌握的很重要的化学用语,它涉及内容多,灵活性强,思维量大.由于电池正以它强劲势头向着高新科技的方向发展,而倍受人们的关注,当然也成为高考的热点之一,关于电极反应式的书写也就显得更为重要了. Electrode reaction is a very important chemical language to be mastered in the middle school. It involves a lot of content, flexibility, and a large amount of thinking. Because the battery is developing in the direction of high-tech with its strong momentum, it has attracted much attention, of course. Has become one of the hot spots of the college entrance examination, on the electrode reaction is even more important.