When the sodium chloride dissolves in water, it becomes an aqueous solution.
As a related sidenote, when sodium chloride reacts with water, it becomes hydrochloric acid + sodium hydroxide, which can be illustrated by the balanced equation: H2O + NaCl <-> HCl + NaOH
Add magnesium chloride to sodium chloride and mix.
Mercury will not react with sodium chloride
Salt in water is sodium. Ringer's lactate solution (sodium lactate solution and Hartmann's solution), is a mix of sodium chloride, sodium lactate, potassium chloride, and calcium chloride in water. Sodium Chloride is a mix of sodium and chloride.
Sodium and chlorine are the reactants. Sodium chloride will be the product
Sodium chloride is the chemical name for table salt.
no change
Any reaction between sodium chloride and sodium hydroxide.
Sodium chloride is the product of the reaction between sodium hydroxide and hydrogen chloride.
Nothing
The reactants in this hypothetical reaction are sodium and chlorine. See the related question for details on a better way to make sodium chloride in practice.
Because sodium and sodium chloride are two different things. Even though sodium is in sodium chloride when you mix two elements you create a new compound.
It dissolve in water. Aqueous solution is formed.