ܽٶȿ죬ˮҺļȣɼˮˮٶȼˮлϲĵĻԣͨˮǿˮǿȡ ˮеļƣΪʲôˮǿ?ҪC a (O H )2+Na2SO4+2H2O=CaSO42H2O+2N a O H ɵʯܽȽΪN a2SO4ʮ֮һӦҽСɵN a O H K O H ʹC3A ˮʯܽߣӿˮƵγɣӶˮǿȡͬʱN a2SO4N a O H ǿҲ˻ϲIJDZڻԡ N a O H (K O H )ȿֱģҲʽĻѧӦˮˮⷴӦN a2O n S i O2+(2n+1)H2O=2N a O H +n S i (O H )4IJˮⷴӦγɵĹˮ϶ëϸڣҲ˻ʵȡ ΪˮǿˮǿЧӼ༰Ӽиֵȡϲ༰(ˮ)ɷּܡʹ¶ȵصIJͬͬӼˮ(1졢3졢7)ǿȵĴٽñȶԺ(28)ǿȵĴٽЧãеĻ28ǿûдٽ28ǿȣʱʹˮ鼰ˮӵϷӦֲͣ↑ѱΣˮഢУɼʯࣨK2SO4C a S O4H2O ʹˮˮʹ˪װߣˣˮУȻˮǿȡӻϲĵIJDzʹúǿ |