Question

Potassium metal reacts with water to give potassium hydroxide And hydrogen gas solve its chemical equation and balance the equation in step by step

Answer 1

Answer:

the ans is in the picture above.Hope it helps

Answer 2

Skeletal Equation:

K + H2O ---> KOH + H2

There is 2 Hydrogens on the left hand side but there are 3 on the right hand side. So we can have 2 mols of water and 2 mols of potassium hydroxide.

Balanced Equation:

2K + 2H2O ------> 2KOH + H2

There is 2 potassium on both sides, 4 hydrogen, and 2 oxygen. Hence the equation is balanced.

Hope this helps ;)