Question

Question: What do you have to do to the coefficients of the equation 1 to get to equation 2?

1. 2 Sn0₂ + 4 H₂ ——-> 2 Sn + 4 H₂O

2. Sn0₂ + 2 H₂ ——-> Sn + 2 H₂O

Answer 1

Divide by 2
so the 2 in SnO2 will be 1
The 4 in H2 will be 2
and so on

Answer 2

You will divide

Step-by-step explanation:

You'll divide by 2.

2 Sn + 4 H2O ÷ 2 = Sn + 2 H2O