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化学反应中的差量,往往是化学计算思维中的“突破口”郾有些同学由于对差量的理解不够,在解题时找不到简捷的解题方法郾本文拟通过对差量的具体分析和实际应用,帮助同学们拓展思维视野,掌握有关的解题技巧郾一、找差量究其源我们一起审视一下下列化学反应中的差量:如氯酸钾与二
The difference in chemical reaction is often a “breakthrough” in the thinking of chemistry. Some students may not find a simple solution to the problem because they do not have enough understanding of the difference. This paper intends to pass a detailed analysis of the difference. And practical applications to help students expand their horizons of thinking and master the relevant problem-solving skills. First, find the difference. Find out the difference between the following chemical reactions: Potassium chlorate and two