The balanced equation Fe(s) + 2HCl(aq) → FeCl2(aq) + H2(8) can be interpreted to mean that ? a)1 mol of Fe reacts with 2 mol of HCL b)1 mol of Fe reacts to produce 2 mol of FeCl2 c) 2 g of HCl reacts to produce 1 g of H2 4)1 g of Fe reacts to produce 1 g of FeCl2