呼伦贝尔兴安盟专版中考化学复习方案滚动小专题四化学方程式的书写练习

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1、滚动小专题(四)__化学方程式的书写一、必考化学方程式书写1．实验室制取氧气的三种方法(1)________________________________________________________________________(2)________________________________________________________________________(3)_____________________________________________________________

2、___________2．实验室制取二氧化碳的原理________________________________________________________________________3．检验二氧化碳________________________________________________________________________4．电解水的原理________________________________________________________________________

3、5．铁丝插入硫酸铜溶液中________________________________________________________________________6．工业炼铁的主要原理________________________________________________________________________二、基础化学方程式书写(一)物质与氧气的反应Ⅰ.单质与氧气的反应(化合反应)1．镁在空气中燃烧：__________________________________________

4、______________________________2．铁在氧气中燃烧：________________________________________________________________________3．铜在空气中受热：________________________________________________________________________4．铝在空气中氧化：_____________________________________________________

5、___________________5．氢气在空气中燃烧：________________________________________________________________________6．红磷在空气中燃烧：________________________________________________________________________7．硫粉在空气中燃烧：_____________________________________________________________

6、___________8．碳在氧气中充分燃烧：________________________________________________________________________9．碳在空气中不充分燃烧：________________________________________________________________________Ⅱ.化合物与氧气的反应10．一氧化碳在氧气中燃烧：____________________________________________________

7、____________________11．甲烷在空气中燃烧：________________________________________________________________________12．酒精在空气中燃烧：________________________________________________________________________(二)还原金属氧化物的几个反应13．氢气还原氧化铜：___________________________________________

8、_____________________________14．木炭还原氧化铜：________________________________________________________________________15．焦炭还原氧化铁：________________________________________________________________________16．一氧化