Single displacement!
The products of the double-replacement reaction between aqueous hydrogen bromide and aqueous sodium hydroxide are water and sodium bromide. The hydrogen ion from HBr combines with the hydroxide ion from NaOH to form water, while the sodium ion from NaOH combines with the bromide ion from HBr to form sodium bromide.
Sodium doesn't dissolve in water, it reacts with water to form sodium hydroxide and hydrogen: sodium + water ----> sodium hydroxide + hydrogen
NaOH (aq) + HBr (aq) --> H2O (l) + NaBr (aq)
The products from the reaction of water and an active metal typically include hydrogen gas and a metal hydroxide. For example, when sodium reacts with water, it forms sodium hydroxide and hydrogen gas.
Yea it is a chemical change. The Sodium reacts with water in a chemical reaction in which the sodium displaces the hydrogen in the water, creating sodium oxide and hydrogen gas. The heat from the reaction ignites the hydrogen, which creates the explosion.
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.
The word equation for sodium reacting with water is: sodium + water → sodium hydroxide + hydrogen gas.
When sodium reacts with water, it produces hydrogen gas and sodium hydroxide. The reaction is highly exothermic and can be quite violent, with the liberated hydrogen gas often igniting.
Sodium + water = Sodium hydroxide + Hydrogen . Here is the chemical eq'n 2Na(s) + 2H2O(l) = 2NaOH(aq) + H2(g)
The chemical equation for the reaction of sodium with water to produce sodium hydroxide and hydrogen gas is: (2Na + 2H_2O \rightarrow 2NaOH + H_2)
The word equation for sodium hydrogen carbonate when heated is: sodium hydrogen carbonate (sodium bicarbonate) → sodium carbonate + carbon dioxide + water.
It produces Sodium hydroxide and Hydrogen