Magnesium can react with aqueous nitric acid, HNO3, to form hydrogen gas and magnesium nitrate. Write down the balanced chemical equation for this reaction, remembering to use the state symbols.

2 answers

Mg + 2 HNO3 → Mg(NO3)2 + H2
Damon's equation is correct but the state symbols are not included in his answer.
Mg is(s)
HNO3 is (aq)
H2 is (g)
Mg(NO3)2 (aq)