Which equation describes a combustion reaction?
Responses
H2SO3→H2O+SO2
uppercase H subscript 2 end subscript S O subscript 3 end subscript rightwards arrow H subscript 2 end subscript O plus S O subscript 2 end subscript,
C10H8+12O2→10CO2+4H2O
uppercase C subscript 10 end subscript H subscript 8 end subscript plus 12 O subscript 2 end subscript rightwards arrow 10 C O subscript 2 end subscript plus 4 H subscript 2 end subscript O,
NaHCO3+CH3COOH(aq)→H2CO3+NaCH3COO
uppercase N lowercase a uppercase H C O subscript 3 end subscript plus C H subscript 3 end subscripot C O O H left parenthesis aq right parenthesis rightwards arrow H subscript 2 end subscript C O subscript 3 end subscript plus uppercase N lowercase a uppercase C H subscript 3 end subscript C O O,
4Al(s)+3O2(g)→2Al2O3(s)
