Water reacts with water and isn't dangerous (the equilibrium dissociation of hydrogen into hydronium and aqueous hydroxide).
One example of a substance that reacts with water to form a gas is sodium metal. When sodium reacts with water, it produces hydrogen gas and sodium hydroxide. This is a highly exothermic reaction that can be dangerous if not conducted properly.
Potassium and dont try it at home it is dangerous
Is reacts with water not a chemical properties
Is reacts with water not a chemical properties
liberation in mineral extraction means a form of a dangerous chemical that reacts to a substance of water and acid p.s. i hope this helps
When cesium touches water, it reacts violently, producing explosive hydrogen gas and igniting the cesium. This is due to the highly exothermic reaction between cesium and water, which releases a large amount of heat. It is extremely dangerous and should never be attempted.
Sodium reacts violently with water, while sodium chloride (or table salt) dissolves in water.
A metal oxide reacts with water to produce a metal hydroxide.
sunlight
Potassium (K) reacts most rapidly with water.
Lithium is the element that produces a red flame when it reacts with water.
Potassium is the metal that reacts most vigorously with water at 25C.