Carbon dioxide.
Potassium plus Water gives Potassium Hydroxide plus Hydrogen
"Potassium hydroxide hydrogen" is meaningless.
Potassium reacts with water to produce potassium hydroxide (KOH) and hydrogen gas (H2).
I have no idea. The products of that reaction are water (not a gas at room temperature) and potassium chloride (not a gas at room temperature).
When chlorine gas is added to cold dilute potassium hydroxide, it forms potassium hypochlorite (KClO) and potassium chloride (KCl). This reaction is represented by the equation: Cl2 + 2KOH -> KClO + KCl + H2O.
Potassium plus Water gives Potassium Hydroxide plus Hydrogen
"Potassium hydroxide hydrogen" is meaningless.
Potassium oxidizes immediately when exposed to air. It also reacts violently in water, producing potassium hydroxide and hydrogen gas. The hydrogen gas produced will burn spontaneously, so potassium is always stored in a liquid with which it does not react, such as kerosene.
Potassium reacts with water to produce potassium hydroxide (KOH) and hydrogen gas (H2).
I have no idea. The products of that reaction are water (not a gas at room temperature) and potassium chloride (not a gas at room temperature).
Potassium reacts with water to produce potassium hydroxide (KOH) and hydrogen gas (H2).
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.
When chlorine gas is added to cold dilute potassium hydroxide, it forms potassium hypochlorite (KClO) and potassium chloride (KCl). This reaction is represented by the equation: Cl2 + 2KOH -> KClO + KCl + H2O.
The word equation for the reaction of Li, Na, and K with H2O is: Lithium (Li) + Water (H2O) → Lithium hydroxide (LiOH) + Hydrogen gas (H2) Sodium (Na) + Water (H2O) → Sodium hydroxide (NaOH) + Hydrogen gas (H2) Potassium (K) + Water (H2O) → Potassium hydroxide (KOH) + Hydrogen gas (H2)
Oxygen gas is given off when potassium permanganate is broken down. Potassium permanganate decomposes into manganese dioxide, potassium hydroxide, and oxygen gas when heated.
If you mean just potassium hydroxide or its aqueous solution, then no, because their are no chlorine atoms present. The only elements present are potassium, hydrogen and oxygen. Molten KOH produces potassium at the cathode and oxygen at the anode, and the solution gives hydrogen at the cathode and oxygen at the anode.
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)