Question

HCLO2+HCL=CL2+H2O расставьте коэффициенты методом электронного баланса

Answer 1

HClO2+3HCl=2Cl2+2H2O

Answer 2

Balancing the Equation: HCLO2 + HCL = CL2 + H2O

To balance the equation HCLO2 + HCL = CL2 + H2O using the method of electron balance, we need to ensure that the number of atoms of each element is the same on both sides of the equation.

Let's break down the equation and balance it step by step:

1. Start by balancing the atoms that appear in only one compound on each side of the equation. In this case, we have:

HCLO2 + HCL = CL2 + H2O

The left side has 1 hydrogen (H) atom, while the right side has 2 hydrogen (H) atoms. To balance the hydrogen atoms, we need to add a coefficient of 2 in front of HCL:

HCLO2 + 2HCL = CL2 + H2O

2. Next, let's balance the chlorine (Cl) atoms. The left side has 1 chlorine (Cl) atom, while the right side has 2 chlorine (Cl) atoms. To balance the chlorine atoms, we need to add a coefficient of 2 in front of CL2:

HCLO2 + 2HCL = 2CL2 + H2O

3. Now, let's balance the oxygen (O) atoms. The left side has 3 oxygen (O) atoms, while the right side has 2 oxygen (O) atoms. To balance the oxygen atoms, we need to add a coefficient of 3/2 in front of H2O:

HCLO2 + 2HCL = 2CL2 + 3/2H2O

However, it is not ideal to have a fractional coefficient. To eliminate the fraction, we can multiply the entire equation by 2:

2HCLO2 + 4HCL = 4CL2 + 3H2O

Now, the equation is balanced with whole number coefficients.

Therefore, the balanced equation is:

2HCLO2 + 4HCL = 4CL2 + 3H2O