Question

KCuCl3 is readily hydrolysed in moist air, forming a mixture of cupric chloride dihydrate and K2CuCl4+ 2H2O. Write the balanced equation for this reaction.

Answer 1

`2KCuCl_3 +4H_2O` ----->
`K_2CuCl_4.2H_2O +CuCl_2.2H_2O`

Step-by-step explanation:

Given that:

KCuCl3 is readily hydrolysed in moist air,

forming a mixture of cupric chloride dihydrate and K2CuCl4+ 2H2O.

Then we have:

H₂O

`KCuCl_3` ------------>
`K_2CuCl_4.2H_2O`

Air

In order to balance this equation, we make sure that we have the same name of atoms on both sides. so this is achieved addition of
`4H_2O` to the left side and
`CuCl_2.2H_2O` to the right side.

The balanced equation now is:

`2KCuCl_3 +4H_2O` ----->
`K_2CuCl_4.2H_2O +CuCl_2.2H_2O`