2 NO + C → CO₂ + N₂
Here's why:
* Reactants:
* Nitrogen monoxide (NO)
* Carbon (C)
* Products:
* Carbon dioxide (CO₂)
* Nitrogen (N₂)
* Balancing:
* There are 2 nitrogen atoms on the left side and 2 on the right side.
* There is 1 oxygen atom on the left side and 2 on the right side. To balance this, we put a coefficient of 2 in front of NO.
* There is 1 carbon atom on each side.
This equation now shows that the number of each type of atom is the same on both sides of the reaction, making it balanced.