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1. Al + O2 → Al2O3 Balanced Equation: - 4Al + 3O2 - Houston ...

Al + O2 → Al2O3. Balanced Equation: 4Al + 3O2. ¡ ¢ £ ¤ ¥ ¦. Al: ______. O: ______. 2. HgO → Hg + O2. Balanced Equation: 2HgO. 2Hg + O2. Hg:______.

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