Introducing chemical reactions

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Question 44
Easy

Magnesium reacts with nitrogen gas at high temperatures to form solid magnesium nitride.

What is the correctly balanced symbol equation for this reaction?

3Mg+2N→Mg3N23\text{Mg} + 2\text{N} \rightarrow \text{Mg}_3\text{N}_23Mg+2N→Mg3​N2​

Mg+N2→MgN2\text{Mg} + \text{N}_2 \rightarrow \text{MgN}_2Mg+N2​→MgN2​

3Mg+N2→Mg3N23\text{Mg} + \text{N}_2 \rightarrow \text{Mg}_3\text{N}_23Mg+N2​→Mg3​N2​

2Mg+N2→Mg2N22\text{Mg} + \text{N}_2 \rightarrow \text{Mg}_2\text{N}_22Mg+N2​→Mg2​N2​

Introducing chemical reactions Questions

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