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以氧化还原反应知识为载体,结合氧化还原反应方程式的配平是考查氧化还原反应知识的重要题型.高考的热点题型以缺项配平,理论与实际相结合的氧化还原反应的题型为主.掌握一定的方法与技巧可以快速而正确解决此类问题,以下就氧化还原反应方程式的常见配平方法与技巧列举如下.
The use of redox reaction knowledge as a carrier and the balancing of oxidation-reduction reaction equations are important questions for studying the knowledge of redox reactions. The hot topics for college entrance examinations are balanced by gaps, and the redox reactions of theoretical and practical problems are mainly based on questions. The mastery of certain methods and techniques can solve such problems quickly and correctly. The following is a list of common trimming methods and techniques for the redox reaction equations.