The metal reacts with water to form hydrogen Gas, the vigorous reaction causes the hydrogen to set fire; but WHY they react , is clearly to do with Ionic bonding, Metal+Non metals,
Sodium reacts violently with water, while sodium chloride (or table salt) dissolves in water.
Sodium doesn't dissolve in water, it reacts with water to form sodium hydroxide and hydrogen: sodium + water ----> sodium hydroxide + hydrogen
The sodium methoxide reacts with the water to produce sodium hydroxide an methanol.
Sodium reacts with water to produce Sodium hydroxide and Hydrogen gas.2Na + 2H2O = 2NaOH + H2
Sodium oxide reacts with water to produce sodium hydroxide. The chemical reaction can be represented as: Na2O + H2O → 2NaOH.
Sodium is so reactive it is usually found in compounds. It reacts most violently with water, creating sodium hydroxide.
Hydrogen gas is released when sodium metal reacts with water. This reaction is highly exothermic and produces sodium hydroxide as well.
NaOH is formed then. NaOH is a strong base.
Sodium
The reaction with sodium is that there starts to be fire on the water, so it acts violently. Sodium chloride dissolves in water, because it is salt (table salt).
Sodium ion exist in water as the product of a dissociation; sodium (metal) react violently with water
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.