How would you label each formula in the chemical equation below as either a reactant or a product? #Fe + S -> FeS#

1 Answer
Jan 23, 2017

We designate the reactants as written........


The reactants are on the LEFT HAND SIDE of the equation. The products are on the right hand side.

So for the oxidation of iron,

#Fe+Srarr FeS#

Iron and sulfur are the reactants, and iron sulfide is the product.