Question

balance K2Cr2O7+SO2+H2SO4->K2SO4+Cr2(SO4)6+H2O​

Answer 1

Answer:

The balanced equation is

K

2

Cr

2

O

7

+

3SO

2

+

H

2

SO

4

→

Cr

2

(

SO

4

)

3

+

K

2

SO

4

+

H

2

O