can bang cong thuc oxi hoa khu pt AL+H2SO4—>AL2(SO4)3+H2S+H2O bằng pp thăng bằng electron
Question
can bang cong thuc oxi hoa khu pt AL+H2SO4--->AL2(SO4)3+H2S+H2O bằng pp thăng bằng electron
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