Question

give a step -by -step procedure to derive the chemical formulae of calcium carbonate and sodium sulphate?​

Answer 1

Answer:

Calcium is Ca^+2 ion and carbonate is CO3^-2

Sodium is Na^+1 and sulphate is SO3^-2

Explanation:

So you can interchange the power of both the ions so it becomes.....

Calcium is Ca^+2 ion and carbonate is CO3^-2=Ca2CO3

and

Sodium is Na^+1 and sulphate is SO3^-2 is

Na2SO3