NEED THIS NOW PLZZ!!!
The chemical reaction equation below demonstrates that?
2ZN+2HCI->27nCI + H2
A: Matter cannot be created and destroyed by a chemical reaction
B: The reactants are the same substance as the products.
C: The number of molecules in the reactants is equal to the number of molecules in the products.
D: The atoms on the reactants side are changed into different atoms on the products side
