星空巨兽之冰山巨兽:2011届初三化学专项练习——基础知识

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初三化学基础知识

一、化学方程式书写

1、 木炭在氧气中燃烧                                                   

2、 硫与氧气中燃烧                                                     

3、 磷在氧气中燃烧                                                   

4、 甲烷在氧气中燃烧                                                 

5、 铁在纯氧中反应                                                  

6、 氯酸钾制取氧气的反应(加催化剂)

                                                                       

7、 高锰酸钾加热制氧气的方程

                                                                           

8、 水通电制取氢气与氧气的化学方程式                                            

9、 镁条在氧气中燃烧生成氧化镁                                               

10、氢气与氧气燃烧的反应                                             

10、 氢氧化钠溶液与硫酸铜反应生氢氧化铜(沉淀)和硫酸钠溶液的反应

                                                                        

12、碳酸氢铵(NH4HCO3)受热分解,生成氨(NH3)、二氧化碳和水

                                                                         

二、

1、氢气的可燃性(两个)                                                 

                                                                          

2、氢气的还原性                                                              

3、氢气的实验室制法                                                         

4、氢气的工业制法                                                           

5、碳的可燃性(完全燃烧)                                                   

6、碳的可燃性(不完全燃烧)                                                  

7、碳的还原性                                                           

8、二氧化碳的氧化性                                                        

9、二氧化碳溶解在水中                                                     

10、碳酸的不稳定性                                                           

11、检验二氧化碳的实验方法                                                    

12、二氧化碳的实验室制法                                                    

13、二氧化碳的工业制法                                                     

14、二氧化碳的灭火方程                                                    

15、一氧化碳的可燃性                                                       

16、一氧化碳的还原性                                                      

17、一氧化碳还原氧化铁                                                     

18、铝与稀硫酸的反应                                                       

19、金属铜在空气中加热                                                      

20、硫化亚铁与稀硫酸反应制取硫化氢气体