Question

Consider the reaction:
8 H2S(g) + 4 O2(g) → 8 H2O(g) + S8(g)
Complete the table.

Answer 1

I'm not sure I remember how to do this but, could it be just putting the coefficients there?

Answer 2

no it ends up being a negative decimal like the original one, I can pull up an answer on a practice problem but have no idea how to get to that number

Answer 3

Oh duh didn't see that. Well use that as you would for normal number of moles. It is negative because they are reactants and they get less. For products it will be positive because they are being produced.