Question

how to write chemical formula explain with some example ​

Answer 1

Answer:

Here, I think...

Explanation:

=} The chemical formulae for all the elements that form each molecule and uses a small number to the bottom right of an element's symbol to stand for the number of atoms of that element. For example, the chemical formula for water is H2O

Answer 2

Answer:

C + H2O --- CO+ H2

It is best explanation