Question

Kl+h2o2=l2+kohkl+h2o2=l2+koh​

Answer 1

Ответ:

KI + H2O2 → I2 + KOH

2KI + H2O2 → I2 + 2KOH

Answer 2

The chemical equation you've provided is not balanced. To balance it, you need to ensure that there are the same number of atoms of each element on both sides of the equation.

The unbalanced equation is: Kl + H2O2 = L2 + KOH

To balance it, you can follow these steps:

1. Start by balancing the atoms that appear only once on each side of the equation. In this case, iodine (I) and hydrogen (H) are good choices.

   KI + H2O2 = L2 + KOH

2. Balance the iodine (I) atoms by placing a coefficient of 2 in front of KI on the left side:

   2KI + H2O2 = L2 + KOH

3. Now, balance the hydrogen (H) atoms by placing a coefficient of 2 in front of H2O2 on the right side:

   2KI + 2H2O2 = L2 + KOH

4. Lastly, balance the potassium (K) atoms by placing a coefficient of 2 in front of KOH on the right side:

   2KI + 2H2O2 = L2 + 2KOH

Now, the equation is balanced, with the same number of each type of atom on both sides.