Question

Which of the following is a balanced equation ?

C + O2 → CO2

CO2 + H2O → H2CO3

2Al + 6HCl → 2AlCl3 + 3H2

All of these​

Answer 1

Answer:

A balanced chemical equation occurs when the number of the atoms involved in the reactants side is equal to the number of atoms in the products side. In this chemical reaction, nitrogen (N2) reacts with hydrogen (H) to produce ammonia (NH3). The reactants are nitrogen and hydrogen, and the product is ammonia.

Answer 2

Answer:

All the equations are balanced.

Hope this is right answer ☺️