Witout JavaScript enabled some features might not work correctly.
Chemical Equations
online!
Submit
Advanced search
?
e
-
+
?
Fe
2
O
3
+
?
H
+
+
?
S
O
4
2-
→
?
H
2
+
?
Fe
S
O
4
+
?
H
2
O
Error: Error in balancing the equation: There is an infinite amount of solutions.