2 Na + 2 H2O > 2 NaOH + H2
No. Water and sodium hydroxide will form a solution, but no reaction occurs.
When 10g of sodium are put into 100g of water, the reaction produces only 109.6g of sodium hydroxide because of the sodium's solvency. Some of the sodium is displaced in the reaction, and this is why it does not seem to add up.
No chemical reaction between water and sodium carbonate, only solving of the sodium carbonate in water.
A violent reaction: sodium hydroxide is formed and hydrogen released.
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.
Sodium wins!
explosion
Sodium is MUCH faster.
Sodium sulfate dissolves in water to produce a solution of sodium sulfate.
The reaction of sodium and water is considered to be a chemical change.
No. Water and sodium hydroxide will form a solution, but no reaction occurs.
When 10g of sodium are put into 100g of water, the reaction produces only 109.6g of sodium hydroxide because of the sodium's solvency. Some of the sodium is displaced in the reaction, and this is why it does not seem to add up.
It is not a chemical reaction.
A violent reaction: sodium hydroxide is formed and hydrogen released.
No chemical reaction between water and sodium carbonate, only solving of the sodium carbonate in water.
It can be either, depending on the reaction. Sodium chloride is a product of the reaction of sodium hydroxide and hydrochloric acid. Sodium chloride is a reactant in the ion exchange reaction in a water softener to remove calcium from hard water.
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.