Witout JavaScript enabled some features might not work correctly.
Chemical Equations
online!
Submit
Advanced search
?
K
2
Cr
2
O
7
+
?
K
I
+
?
H
2
S
O
4
→
?
K
2
Cr
O
4
+
?
K
2
S
O
4
+
?
I
2
+
?
H
2
O
+
?
Cr
2
(
S
O
4
)
3
Error: Error in balancing the equation: There is an infinite amount of solutions.