碳、硅及其重要化合物精品课件2021届高考化学创新复习(78张PPT)
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碳、硅及其重要化合物1.写出下列反应的方程式(是离子反应的写出离子方程式)(1)Si和KOH溶液的反应:____________________________________________________________________________________________________________________________;(2)SiO2和KOH溶液的反应:___________________________________________________________________________________________________________________________;(3)SiO2和C在高温下的反应:_____________________________________________________________________________________________________________________;(4)SiO2和氢氟酸的反应:_____________________________________________________________________________________________________________________________;(5)Na2SiO3溶液与盐酸的反应:________________________________________________________________________________________________________________________;(6)Mg在CO2中燃烧:________________________________________________________________________________________________________________________;(7)向澄清石灰水中通入少量CO2气体:_______________________________________________________________________________________________________________;(8)向澄清石灰水中通入过量CO2气体:_______________________________________________________________________________________________________________;(9)除去CO中的CO2:____________________________________________________________________________________________________________________________;(10)生产普通玻璃的原理:_________________________________________________________________________________________________________________________。