- ԵġҪȥоˣҶרҵ֮һʳƷ̣ʳƷѧѾˡɻǰΣ漰ӵĻѧ̡дϺʵ֧֣˵зûоȥʵȥ˵ġҪҾ˵ɻǼĻҲDz֮ӣͺþã׳Ҳ׳һף˭
ժһѧվϵݸ㿴
CaO + H2O = Ca(OH)2
Ca(OH)2 + Na2CO3 = CaCO3 + 2NaOH
PbO٢ɮͼ£ֽɶġġᣬNaOH£ɰƣɻȰƣζH2SH2SFe2+Cu2+Mn2+FeSCuSMnSɫƤƣ
νᣬЩܺͼӷӦȻȻ֪-COOHģúӻλãǰϵȼӴ˵˵ǹȰᣬôǹȰɣζǹȰɣΪʲôƤΪйȰɵ˵кö࣬һЩҲNaӦɻͳˣǸܸӵĻѧӦֵ壬⣬սǸ˻ѧӦе״̬ͻѧӦûйϵɻҲûϵǸƨйϵ˵ƤʱԵijɷƨijɷݣֻǻѧҲƤƨԣΪ滹óԵijɷݣƤ俴˺˵˵֮hiahia
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ҲǺòȥоƤɻ⣬˶ҵdzǷǡκ˶óͬ¡˵ʵģڰ
ʱڴϳƤŵһڶҲо˺ܾõóĽۡ
漰ӵĻѧӦֻ̣Ƿdzֱ۵ĽۣνƤеɻDZ˵ĵʷ塣ͬͬڶƤ۲۲ٱ̬˳Զȥ˵ΰ尡Щ֮ӣͺþã׳ֻ˵˼벢ظеѡԻǴԸƤ˵
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pengdaze 05/08/22