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Some Basic Concepts of Chemistry
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What is the correct balanced equation for the combustion of magnesium?
A. Mg(s) + O2(g) → MgO(s)
B. 2Mg(s) + O2(g) → MgO(s)
C. Mg(s) + O2(g) → 2MgO(s)
D. 2Mg(s) + O2(g) → 2MgO(s)
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