Question

3. Balance the given redox reaction in an acidic medium by ion electron method: Cr2O7^2- + H2C2O4 = Cr^3 + Co2​

Answer 1

Answer:

Chemistry is the scientific study of the properties and behavior of matter. It is a natural science that covers the elements that make up matter to the compounds composed of atoms, molecules and ions

Answer 2

Answer:

here your answer

Explanation:

Let a=−32,b=18,c=14

a+b+c=−32+18+14=0

As we know that

If a+b+c=0 then a

3

+b

3

+c

3

=3abc

So (−32)

3

+(18)

3

+(14)

3

=3(−32)(18)(14)=−24192