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View Full Version : Na2S tac dubg voi AgNO3 ra cai gi

maikhin
03-31-2010, 11:38 AM
cho minh hoi Na2S tac dung voi AgNO3 ra cai gi may ban oi
xuongrongden_10210119
03-31-2010, 11:57 AM
có tác dụng
Na2S + 2AgNO3--------> 2NaNO3 + Ag2S