Question

Alance this equation, and then enter the coefficients, in order, below. ccl4(g)+o2(g)⇌cocl2(g) + cl2(g) express your answer as integers separated by commas (e.g., 1,2,3,4), where 1 indicates the lack of a coefficient.

Answer 1

To balance this chemical equation, we have to make sure that equal number of elements are located on the left side and the right side by placing coefficients:

CCl4  +  O2   <-- --> COCl2  +  Cl2

Balancing this equation:

2CCl4(g)+ O2(g) ⇌ 2COCl2(g) + 2Cl2(g)

 

Answer:

2,1,2,2