Potassium nitrate can also be produced by neutralizing nitric acid with potassium hydroxide .
It might be made by reacting potassium hydroxide or potassium carbonate with nitric acid .
It might be made by reacting potassium hydroxide or potassium carbonate with nitric acid .
简化这句话: Potassium nitrate can also be produced by neutralizing nitric acid with potassium hydroxide . 输出: