Question

can any one tell me how to balance chemical equations
you can give your own chemical equations ​

Answer 1

Answer:

To balance the equation, you'll need to add coefficients to change the number of atoms on one side to match the other. For the equation H2 + O2 → H2O, you would add the coefficient 2 before H2O on the right side so that there are 2 oxygen atoms on each side of the equation, like H2 + O2 → 2H2O.

Answer 2

Answer:

here is your answer in photo