二、⑴於下列反應式之各反應物與產物前填入適當之係數,完成平衡反應式(balanced chemical equation):Cu2S(s)+O2(g) → Cu2O(s)+SO2(g)

詳解 (共 2 筆)

Yan Cyuan Fong
Yan Cyuan Fong
詳解 #1777878
2016/09/13
2Cu2S+3O2→2Cu2O+2SO2
Gary Chen
Gary Chen
詳解 #1748713
2016/04/11
也許