Balancing Equations
H
2
O
2
-->
H
2
O +
O
2
CO +
H
2
-->
CH
4
+
H
2
O
When the equation HBrO
3
+ SO
2
+ H
2
O --> Br
2
+ H
2
SO
4
is balanced what is the coefficient for SO
2
?
Answers