Question

I have to balance this equation.
pit the numbers 1,2,3 or 4 in the letters A,B AND C. ​

Answer 1

A = 2, B = 4 and C = 3

Step-by-step explanation:

The problem here entails balancing of the chemical equations.

It is given as;

A Al₂O₃ → B Al + C O₂

To balance this reaction expression, we are going to use a mathematical approach.

Conserving Al; 2A = B

O: 3A = 2C

let A = 1, B = 2 and C =
`(3)/(2)`

Now multiply through by 2;

A = 2, B = 4 and C = 3