《山東省廣饒縣丁莊鎮(zhèn)中心初級中學2020屆中考化學一輪復習 化學方程式的書寫專項訓練(無答案)》由會員分享,可在線閱讀,更多相關《山東省廣饒縣丁莊鎮(zhèn)中心初級中學2020屆中考化學一輪復習 化學方程式的書寫專項訓練(無答案)(6頁珍藏版)》請在裝配圖網上搜索。
1、附:化學方程式的書寫專項訓練
一、物質與氧氣的反應
(1)單質與氧氣的反應(化合反應)
1.鎂在空氣中燃燒:
_____________________________________________________________________
2.鐵在氧氣中燃燒:
_____________________________________________________________________
3.銅在空氣中受熱:
_____________________________________________________________________
4.鋁在
2、空氣中燃燒:
_____________________________________________________________________
5.氫氣在空氣中燃燒:
___________________________________________________________________
6.紅磷在空氣中燃燒:
_____________________________________________________________
7.硫粉在空氣中燃燒:
__________________________________________________
3、______________
8.碳在氧氣中充分燃燒:
__________________________________________________________________
9.碳在氧氣中不充分燃燒:
________________________________________________________________
(2)化合物與氧氣的反應
10.一氧化碳在氧氣中燃燒:
_______________________________________________________________
11.甲烷在空氣中燃燒:
____________
4、_______________________________________________________
12.酒精在空氣中燃燒:
___________________________________________________________________
13.葡萄糖氧化:
_____________________________________________________________________
二、幾個分解反應
14.水在直流電的作用下分解:
___________________________________________________
5、__________
15.加熱氯酸鉀(有少量的二氧化錳):
_______________________________________________
16.加熱高錳酸鉀:
_______________________________________________________________________
17.過氧化氫制氧氣
_____________________________________________________________________
18.碳酸因不穩(wěn)定而分解:
___________________________________
6、______________________________
19.高溫煅燒石灰石:
_____________________________________________________________________
三、還原金屬氧化物的幾個反應
20.氫氣還原氧化銅:
_____________________________________________________________________
21.木炭還原氧化銅:
_____________________________________________________________________
7、22.焦炭還原氧化鐵:
_____________________________________________________________________
23.一氧化碳還原氧化銅:
_________________________________________________________________
24.一氧化碳還原氧化鐵:
_________________________________________________________________
25.一氧化碳還原四氧化三鐵:
___________________________________
8、_________________________
四、單質、氧化物、酸、堿、鹽的相互反應
(1)金屬單質+酸——鹽+氫氣(置換反應)
26.制取氫氣:____________________________________________________________________
27.鐵和稀硫酸:
_____________________________________________________________________
28.鎂和稀硫酸:
__________________________________________________________
9、___________
29.鋁和稀硫酸:
_____________________________________________________________________
30.鋅和稀鹽酸:
_____________________________________________________________________
31.鐵和稀鹽酸:
_____________________________________________________________________
32.鎂和稀鹽酸:
______________________________
10、___________________________________
33.鋁和稀鹽酸:
_____________________________________________________________________
(2)金屬單質+鹽(溶液)——另一種金屬單質+另一種鹽(溶液)(置換反應)
34.鐵和硫酸銅溶液反應:
________________________________________________________________
35.鋅和硫酸銅溶液反應:
______________________________________________
11、___________________
36.銅和硝酸銀溶液反應:
________________________________________________________________
37.鋁和硫酸銅溶液反應:
____________________________________________________________
38.鋅和硝酸銀溶液反應:
_________________________________________________________________
39.鐵和硝酸銀溶液反應:
________________________
12、________________________________________
(3)某些金屬氧化物+酸——鹽+水(復分解反應)
40.稀鹽酸除鐵銹:________________________________________________________________
41.稀硫酸除鐵銹:________________________________________________________________
42.氧化銅與稀硫酸的反應:
_____________________________________________________________
13、(4)某些非金屬氧化物+堿——鹽+水
43.苛性鈉暴露在空氣中變質:
_____________________________________________________________
44、苛性鈉吸收三氧化硫氣體:
__________________________________________________________
45.苛性鈉吸收三氧化硫氣體:
_____________________________________________________________
46.消石灰放在空氣中變質:
___________________________
14、__________________________________
47、消石灰吸收二氧化硫:
_____________________________________________________________
(5)酸+堿——鹽+水(復分解反應)
48.鹽酸和燒堿反應:________________________________________________________________
49.鹽酸和氫氧化鈣反應:
________________________________________________________________
50.氫氧化鋁藥
15、物治療胃酸過多:
___________________________________________________________
51.氫氧化鎂藥物治療胃酸過多:
___________________________________________________________
52.硫酸和燒堿反應:________________________________________________________________
53.硫酸和氫氧化鋇的反應(生成沉淀的中和反應):
____________________________________________
16、
(6)酸+鹽——另一種酸+另一種鹽(復分解反應)
54.大理石與稀鹽酸反應:____________________________________________________________
55.碳酸鈉與稀鹽酸反應:____________________________________________________________
56.碳酸氫鈉與稀鹽酸反應:
____________________________________________________________
57.碳酸鎂與稀鹽酸反應:________________________________
17、____________________________
58.硫酸和氯化鋇溶液反應:
____________________________________________________________
59.硝酸銀與稀鹽酸的反應:
______________________________________________________
60、檢驗硫酸根:____________________________________________________________
61、堿鹽氯離子:________________________________________
18、____________________
(7)堿+鹽——另一種堿+另一種鹽(復分解反應)
62.產生藍色沉淀的反應:___________________________________________________________
63.制取氫氧化鈉的反應:____________________________________________________________
64.產生紅褐色沉淀的反應:
____________________________________________________________
65.氫氧化鋇與硫酸銅的反應(生成兩種沉淀的反應)
19、:________________________________
66.氫氧化鋇與硫酸銨的反應(生成沉淀、氣體、水的反應):________________________________
67檢驗銨根離子的反應:___________________________________________________________
67檢驗銨根離子的反應:________________________________________________________
67檢驗銨根離子的反應:_______________________________________________
20、____________
67檢驗銨根離子的反應:___________________________________________________________
67檢驗銨根離子的反應:___________________________________________________________
67檢驗銨根離子的反應:__________________________________________________
(8)鹽+鹽——兩種新鹽(復分解反應)
68.氯化鈉溶液和硝酸銀溶液的反應:________________________________
69.
21、硫酸銅和氯化鋇的反應:________________________________
70.氯化鈣與碳酸鈉的反應:________________________________
71.氯化鋇與碳酸鈉的反應:________________________________
五、其他反應
72.二氧化碳溶解于水:________________________________________
73.生石灰溶于水:________________________________________
74.碳酸氫鈉受熱分解:___________________________________________________________
75.碳酸氫銨受熱分解:___________________________________________________________
76、電解食鹽水:___________________________________________________________