{{asɛmtiNe Ɔkyerɛwfo}} | Nhomakorabea | Nneɛma a ɛma wotumi yɛ ade

1

What does Harouna do last when balancing the equation?

He counts how many atoms of each element are on the reactants side.

He counts one C, one H, and 5 Cl on the products side.

He writes a 4 in front of the Cl2 on the reactants side.

He checks that the number of atoms of each element is equal on both sides.

1

Because the number of atoms of each element are equal on both sides.

Because the reactants side has less Cl than the products side.

Because the reactants and the products side both have one C.

Because the coefficients are all the same number.