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时间:2020-08-09
《电离方程式书写及水解方程式书写练习.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、电离方程式的书写七大强酸:________________________________________________________________四大强碱:_______________________________________________________________写出下列物质在水溶液中的电离方程式:(1)硫酸:__________________________________________________________(2)醋酸:______________________________
2、____________________________(3)氢氟酸:________________________________________________________(4)碳酸:__________________________________________________________(5)亚硫酸:________________________________________________________(6)氢硫酸:______________________________________
3、__________________(7)氢氧化钡:______________________________________________________(8)氢氧化钙:______________________________________________________(9)一水合氨:______________________________________________________(10)氢氧化铝:__________________________________________________
4、___(11)氢氧化铁:_____________________________________________________(12)氢氧化亚铁:___________________________________________________(13)醋酸钠:_______________________________________________________(14)硫酸铝:_______________________________________________________(15)硫酸氢钠:__
5、___________________________________________________(16)亚硫酸氢钠:___________________________________________________(17)硫化钠:_______________________________________________________(18)硫氢化钠:_____________________________________________________盐类水解方程式的书写判断下列溶液的酸碱性,写出电离方
6、程式,若可以水解再写出其水解离子方程式:(1)NaClO___________(填“酸性”“碱性”或“中性”)(2)CH3COONa___________(填“酸性”“碱性”或“中性”)(3)AlCl3___________(填“酸性”“碱性”或“中性”)(4)K2CO3___________(填“酸性”“碱性”或“中性”)(5)KHCO3___________(填“酸性”“碱性”或“中性”)(6)NaF___________(填“酸性”“碱性”或“中性”)(7)(NH4)2SO4__________(填“酸性”“碱性”
7、或“中性”)(8)NaHSO4___________(填“酸性”“碱性”或“中性”)(9)NaHSO3___________(填“酸性”“碱性”或“中性”)(10)Na2SO3___________(填“酸性”“碱性”或“中性”)(11)Na2SO4__________(填“酸性”“碱性”或“中性”)
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