Chemistry, asked by umakantpuranik1966, 2 months ago

CUCL2+KL--->CUL2 + KCL balance the equation

Answers

Answered by devinichenametla
2

Answer:

cucl2+2ki-------->cui2+2kcl

Answered by sharanyalanka7
17

Answer:

CuCl_2 + 2KI \rightleftharpoons CuI_2 + 2KCl

Explanation:

Correct Question :-

Balance the equation :-

CuCl_2 + KI \rightleftharpoons CuI_2 + KCl

Solution :-

Let's Balance the equation by Trail and error method :-

Step 1 :- Checking how number of atoms present in both sides for every element :-

1) Cu

On Reactant side :- 1atom

On Product side :- 1 atom

2) Cl

On Reactant side :- 2 atoms

On Product side :- 1 atom

3) K

On Reactant side :- 1 atom

On product side :- 1atom

4) I

On Reactant side :- 1 atom

On product side:- 2atoms

We can say that 'Cl' and 'I' are not balanced.

First balancing Cl :-

As it was only 1 atom of Cl on Product side multiply with 2 by the whole compound :-

\implies CuCl_2 + 2KI \rightleftharpoons CuI_2 + 2KCl

Now balancing 'I" :-

As it was only 1 atom of 'I' on reactant side multiply with 2 by the whole compound :-

\implies CuCl_2 + 2KI \rightleftharpoons CuI_2 + 2KCl

Now checking every element , how many atoms present on both sides :-

1) Cu

On Reactant side :- 1atom

On Product side :- 1 atom

2) Cl

On Reactant side :- 2 atoms

On Product side :- 2 atoms

3) K

On Reactant side :- 2atoms

On product side :- 2atoms

4) I

On Reactant side :- 2 atoms

On product side:- 2atoms

Hence , we can say that every element is balanced :-

Balanced equation is :-

CuCl_2 + 2KI \rightleftharpoons CuI_2 + 2KCl

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