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Potassium nitrate
Potassium oxide reacts with water to form soluble potassium hydroxide.
The salt formed by potassium hydroxide and sulphuric acid is potassium sulphate (K2SO4). Though if potassium hydroxide is the limiting reagent potassium bisulphate (KHSO4) will also form.
Potassium makes its oxide by direct reaction with oxygen molecules (although the principal product is potassium superoxide). Potassium reacts with water to form its hydroxide.
bicarbonate
It forms potassium hydroxide
Potassium nitrate
Potassium oxide reacts with water to form soluble potassium hydroxide.
The salt formed by potassium hydroxide and sulphuric acid is potassium sulphate (K2SO4). Though if potassium hydroxide is the limiting reagent potassium bisulphate (KHSO4) will also form.
Potassium makes its oxide by direct reaction with oxygen molecules (although the principal product is potassium superoxide). Potassium reacts with water to form its hydroxide.
bicarbonate
Potassium hydroxide is a strong alkali and is highly soluble in water. It reacts with acids to form potassium salts. It is often used in experiments to absorb carbon dioxide present in the system.
Potassium reacts vigorously with water, as it is one of the most reactive alkali metals. When it does, it floats on top of the water, and burns a lilac flame. It also may explode. Fizzing and bubbling will also be seen as hydrogen gas is produced. The potassium reacts with the water to become a hydroxide (potassium hydroxide)
There will be no reaction between the lithium and the potassium hydroxide. However, since the potassium hydroxide is in solution, the lithium will still react with the water to form lithium hydroxide and hydrogen gas. 2Li + H2O --> H2 + LiOH.
Neutralization
hydrogen gas and KOH Potassium hydroxide. very fun
Sulphuric acid. I don't recommend you try this without safeguards.