Chemistry, 26.03.2020 21:05 kyliegriffis

Which of the following reactions is a combustion reaction?
AgNO3(aq) + HCl(aq) → AgCl(s) + HNO3(aq).
C3H8(g) + 5O2(g) → 3CO2(g) + 4H2O(1)
Na2O(s) + CO2(g) → Na2CO3(s)
2H2O(l) → 2H2(g) + O2(g)

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Which of the following reactions is a combustion reaction?
AgNO3(aq) + HCl(aq) → AgCl(s) + HNO...