Question

Составить электронный баланс уравнения NH3+O2-->H2O+N2 СРОЧНО!

Answer 1

Balancing the Equation NH3 + O2 -> H2O + N2

To balance the equation NH3 + O2 -> H2O + N2, we need to ensure that the number of atoms of each element is the same on both sides of the equation.

Let's go step by step to balance the equation:

1. Start with the nitrogen (N) atoms. We have one nitrogen atom on the left side (NH3) and one nitrogen atom on the right side (N2). So, the nitrogen atoms are already balanced.

2. Next, let's balance the hydrogen (H) atoms. We have three hydrogen atoms on the left side (NH3) and two hydrogen atoms on the right side (H2O). To balance the hydrogen atoms, we can add a coefficient of 2 in front of NH3, giving us 2NH3.

The equation now becomes:

2NH3 + O2 -> H2O + N2

3. Now, let's balance the oxygen (O) atoms. We have two oxygen atoms on the right side (H2O) and one oxygen atom on the left side (O2). To balance the oxygen atoms, we can add a coefficient of 2 in front of O2, giving us 2O2.

The balanced equation is:

2NH3 + 2O2 -> H2O + N2

Therefore, the balanced equation for NH3 + O2 -> H2O + N2 is 2NH3 + 2O2 -> H2O + N2.

I hope this helps! Let me know if you have any further questions.