【白水】壹:化学式的书写
1.氧气__________
2.氮气__________
3.硫粉__________
4.锌粒_________
5.钠____________
6.钾__________
7.铯__________
8.氟气__________
9.氯气__________ 10.溴水__________ 11.碘_________ 12..氦气__________ 13.氩气_________ 14.氖气_________ 15.臭氧_________ 16.五氧化二磷_______17. 二氧化硅________18. 二氧化硫________ 19.三氧化硫________ 20.高锰酸钾_________21.氯酸钾_________ 22.过氧化氢________ 23. 过氧化钠_________ 24.过氧化钙________25.氨气______ 26.氯化铵_______ 27.硝酸铵_______28.硫酸铵_______ 29.氧化钠______ 30.氧化铝______31.氧化亚铁______33.氧化铁______34.四氧化三铁______ 35.氢氧化钠__________36.氢氧化钾__________37.氢氧化铯_________38.氢氧化钙________ 39.氢氧化钡__________40.氢氧化铝_________41.氢氧化亚铁________42.氢氧化铁________ 43.硝酸_________44.硫酸_________45.碳酸_________46.次氯酸________47.硅酸_________ 48.盐酸_______ 49.氢氟酸_______50.氢溴酸_______51.氢碘酸________52.氢硫酸_______ 53.氯化钠_______54.氯化钙_______55.氯化钡_______56.氯化亚铁________57.氯化铁_____
58.硝酸钠_______59.硝酸银_______60.硝酸铜_______61.硝酸钙_______ 62.硝酸镁_______ 63.碳酸钠_________64.碳酸氢钠___________65.碳酸钙__________66.碳酸氢钙__________ 67.亚硫酸钠________68. 亚硫酸氢钠________69. 亚硫酸钙_______70. 亚硫酸氢钙_______ 71.硫酸钠_______72.硫酸氢钠______73.硫酸铜_______74.硫酸亚铁______75.硫酸铁______ 76.次氯酸钠______77. 次氯酸钙_____78.偏铝酸钠_____79.偏铝酸钾______80.硅酸钠_____
贰.物质的溶解性口诀
1.判断上面的35-42是强碱还是弱碱!
2.判断上面的43-52是强酸还是弱酸!
3.判断上面26-28;53-80
【该拆的,请写成离子!
叁.化学方程式和离子方程式
1.铝与盐酸反应:____________________________;_________________________________;
2.铝与氢氧化钠溶液___________________________;________________________________;
3.铁与盐酸反应_____________________ _______;_________________________________;
4.铁与氯化铁溶液____________________________;_________________________________;
5.铜与氯化铁溶液____________________________;_________________________________;
6.碳酸钠与盐酸_________________ ___________;_______________________________;
7.碳酸钙与盐酸________________ ____________;_______________________________;
8.碳酸钠与水和二氧化碳___________________________;____________________________;
9.碳酸钙与水和二氧化碳______________________ _____;___________________________;
10.氢氧化钠溶液与少量二氧化碳_________________________;_______________________;
11.氢氧化钠溶液与过量二氧化碳_________________________;_______________________;
12.澄清石灰水与二氧化碳_________________________;_________ ______________;
13.澄清石灰水与二氧化硫_________________________;_________ ______________;
14.氯化钠溶液与硝酸银溶液________________________;________ ______________;
15.硫酸与氯化钡溶液_______________ _________;________________________________;
16.硫酸与氢氧化钡溶液___________ _____________;______________________________;
17.实验室制氯气_______________ _____________;_________________________________;
18.烧碱不能用磨砂玻璃瓶装_______________ _______;____________________________;
19.水玻璃变质原理_______________ __________;_________________________________;
20.氯气与水反应_______________ ____________;_________________________________;
21.氯气与氢氧化钠溶液_______________ ________;_______________________________;
22.氯气通入石灰乳_________ ______ ________;_______________________________;
23.漂白粉变质原理___________ ____ _______;_____________ ______________;
24.铜与浓硝酸______ ______________________;___________________ ______________;
25.铜与稀硝酸______ ______________________;___________________ ______________;
26.氯气通入溴化钠溶液______ ____ ___________;___________________ _________;
27.铁浸入硫酸铜溶液______ ____ __ _________;___________________ _________;
28.铜与硝酸银溶液反应______ ____ ___________;___________________ _________;
29.雷雨发庄稼三步曲:
30.下硫酸雨的原理:。