初中化学方程式默写(总结)

一．物质与氧气的反应： 

（1）单质与氧气的反应： 

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. 氢气中空气中燃烧：                                 （        ）

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. 碳在氧气中不充分燃烧：                                （        ）

（2）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：                                

13．  葡萄糖缓慢氧化：                                

二．几个分解反应： 

14.  电解水：                                 

15.  氯酸钾制氧气：                                

16.  加热高锰酸钾：                                

17.  碳酸不稳定而分解：                                

18.  高温煅烧石灰石：                                

三．几个氧化还原反应： 

19.  氢气还原氧化铜：                                 

20.  木炭还原氧化铜：                                

21.  焦炭还原氧化铁：                                

22.  一氧化碳还原氧化铜：                                 

23.  一氧化碳还原氧化铁：                                     

四．单质、氧化物、酸、碱、盐的相互关系 

（1）金属单质 +  酸 -------- 盐  +  氢气  （置换反应） 

24.  锌和稀硫酸：                                                        

25.  铁和稀硫酸：                                                        

26.  镁和稀硫酸：                                                         

27.  铝和稀硫酸：                                                       

28.  锌和稀盐酸：                                                        

29.  铁和稀盐酸：                                                        

30.  镁和稀盐酸：                                                         

31.  铝和稀盐酸：                                                         

（2）金属单质 + 盐（溶液） ------- 另一种金属 + 另一种盐 

32.  铁和硫酸铜溶液反应：                                                    

33.  铝和硫酸铜溶液反应：                                                     

34.  铜和银溶液反应：                                                     

（3）金属氧化物 +酸 -------- 盐 +  水 

35.  氧化铁和稀盐酸反应：                                                       

36.  氧化铁和稀硫酸反应：                                                       

37.  氧化铜和稀盐酸反应：                                                      

38.  氧化铜和稀硫酸反应：                                                      

39.  氧化镁和稀硫酸反应：                                                      

40.  氧化钙和稀盐酸反应：                                                   

（4）非金属氧化物 +碱 -------- 盐 + 水 

41．苛性钠暴露在空气中变质：                                                

42．苛性钠吸收二氧化硫气体：                                                 

43．苛性钠吸收三氧化硫气体：                                                 

44．消石灰放在空气中变质：                                                   

（5）酸 + 碱 -------- 盐 + 水 

45．盐酸和烧碱起反应：                                                

46．盐酸和氢氧化铜反应：                                               

47. 盐酸和氢氧化钙反应：                                                

48. 盐酸和氢氧化铁反应：                                                  

49. 氢氧化铝药物治疗胃酸过多：                                                

50. 硫酸和烧碱反应：                                                  

51. 硫酸和氢氧化钾反应：                                                  

52. 硫酸和氢氧化铜反应：                                                  

53. 硫酸和氢氧化铁反应：                                                

54. 和烧碱反应：                                                  

（6）酸 + 盐 -------- 另一种酸 +  另一种盐 

55．大理石与稀盐酸反应：                                                  

56．碳酸钠与稀盐酸反应：                                                    

57．盐酸和银溶液反应：                                                   

58. 硫酸和碳酸钠反应：                                                     

59. 硫酸和氯化钡溶液反应：                                                   

（7）碱 + 盐 -------- 另一种碱 + 另一种盐 

60．氢氧化钠与硫酸铜：                                                

61．氢氧化钠与氯化铁：                                                  

62．氢氧化钠与氯化镁：                                                  

63. 氢氧化钠与氯化铜：                                               

. 氢氧化钙与碳酸钠：                                                  

65．熟石灰和氯化铵反应：

（8）盐 + 盐 ----- 两种新盐 

66．氯化钠溶液和银溶液：                                               

67．硫酸钠和氯化钡：                                                   

五．其它反应： 

68．二氧化碳溶解于水：                                           

69．生石灰溶于水：                                              

70． 光合作用：