Note the equation below is not balanced. This is because the total number of atoms of each element in the reactants is not equal to the total number of atoms of each element in the products.

Ca+2HCI --> CaCI_2
In order to balance the equation, how many H atoms must be present in the second product that is formed?

(1 point)
Responses

1
1

2
2

3
3

4

4

To balance the equation, we need to have 2 HCl molecules forming 2 H atoms in the second product CaCl2.