欢迎来到天天文库
浏览记录
ID:51073884
大小:140.50 KB
页数:8页
时间:2020-03-18
《2018年中考化学呼伦贝尔兴安盟专版复习方案(练习):滚动小专题(四)__化学方程式的书写.doc》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
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__
2、______________________________________________________________________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__________________________________________
3、______________________________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:_________________________________________
4、_______________________________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
5、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:___________________________
6、_____________________________________________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:______________________________________________
7、__________________________(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:__________________________________________________________________
8、______16.一氧化
此文档下载收益归作者所有