Question

Label each formula in the chemical quation below as either a reactant of a product.

Fe + S -> FeS

Fe : _________
S : _________
FeS : ________

Answer 1

Fe and S are both reactants: they react with each other to give a different compound.

FeS is the product of the reaction: it was formed or produced as result of the reaction of Fe and S.

Answer:

Fe: reactant
S: reactant
FeS: product