For which of the following reactions isS>0. Choose all that apply.2SO2(g)+O2(g)2SO3(g)NH4I(s)NH3(g)+HI(g)2H2S(g)+3O2(g)2H2O(I)+2SO2(g)CH4(g)+H2O(g)CO(g)+3H2(g)4NH3(g)+5O2(g)4NO(g)+6H2O(g)

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