Answer:
P4 + 3 O2 → 2 P203
Explanation:
There were 4 P on the left and 2 O
There were 2 P on the right and 3 O
First I balanced the O with 3O2 and 2P2O3
Then you notice that all the elements are balanced
I believe it would be 1P4 + 3O2 > 2P2O3
Sorry if I'm wrong...
