Consider the balanced equation below. 4nh3 + 3o2 2n2 + 6h2o what is the mole ratio of nh3 to n2?

Explanation:

A chemical reaction equation that contains same number of atoms on both reactant and product side is known as a balanced equation.

For example,

Here, number of nitrogen atoms on both reactant and product side is 4.

Number of hydrogen atoms on both reactant and product side is 12.

Number of oxygen atoms on both reactant and product side is 6.

Since, there are 4 moles and 2 moles of .

Therefore, we can conclude that mole ration of to is 4:2 which is equal to 2:1.

the correct answer is:

a. formation of precipitation