Alkali metals, for example:
2Me + 2H2O = 2MeOH + H2
Me is the metal
Carbon (C) doesn't react with water.
Water.
There is no such element as 'tithium.' However, lithium does react with water. The reaction is considered intense, and it does produce flammable hydrogen and lithium hydroxide.
Sulfuric acid can be mixed with water but doesn't react.
Technically salt does not react with water. It will dissolve in water which is not the same thing as causing a chemical reaction. Calcium by itself does not react with salt water -- it is dissolved into the water and is a crucial element of life for many salt-water species. Some compounds containing calcium may react with (or in) salt water.
The most common set of metals that react with water at room temperature are the alkali metals, namely lithium, sodium, potassium, rubidium, cesium, and francium. while these metals react quite violently with water at room temperature, many if not most other metals have some sort of reaction with water at room temperature (IE, iron rusting in water)
Octane and water do not react and so there is not an equation.
They don't react sodium sulphate simply becomes ionized in water producing Na+ and SO42- ions.
Iron doesn't react with sodium chloride but rusting is accelerated in salted water.
Neon does not react with water. It doesn't react with anything.
They do not react.
When aluminum carbide reacts with water, the products of the reaction are aluminum hydroxide and methane gas. The balanced equation for this reaction is Al4C3 + 12H2O -->4Al(OH)3 + 3CH4(g)