试题-全国-2019_（呼伦贝尔兴安盟专版）2018年中考化学复习方案 滚动小专题（四）化学方程式的书写练习.doc

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．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________________________________________________________________________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：________________________________________________________________________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．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：________________________________________________________________________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：________________________________________________________________________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：________________________________________________________________________14．木炭还原氧化铜：________________________________________________________________________15．焦炭还原氧化铁：___________________________________