FeCl3 + 3NH4OH → Fe(OH)3 + 3NH4Cl

Question

Which statement about the equation is correct?

(1 point)
Responses

Mass is conserved because the number of reactants equals the number of products.
Mass is conserved because the number of reactants equals the number of products.

Mass is conserved because the number of each atom in the reactants equals the number of each atom in the products.
Mass is conserved because the number of each atom in the reactants equals the number of each atom in the products.

Mass is conserved because the number of different elements in the reactants equals the number of different elements in the products.
Mass is conserved because the number of different elements in the reactants equals the number of different elements in the products.

Mass is conserved because the number of molecules in the reactants equals the number of molecules in the products.

Answer 1

Mass is conserved because the number of each atom in the reactants equals the number of each atom in the products.