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簡單chem問題

我想問下magnesium + oxygen 既chemical equation係點寫...唔該晒

2007-12-29 18:32:53 · 3 個解答 · 發問者 大人 1 in 科學 ➔ 化學

3 個解答

2Mg(s) + O2(g) → 2MgO(s)

2007-12-29 18:37:23 · answer #1 · answered by Uncle Michael 7 · 0⤊ 0⤋

2Mg(s)+O2(g)------ > 2MgO(s)

2007-12-31 20:43:33 · answer #2 · answered by kit chun 2 · 0⤊ 0⤋

Mg+O2-->MgO

2007-12-29 18:35:59 · answer #3 · answered by hoi man 2 · 0⤊ 0⤋