metals with acids (reactions)

metal + acid —>

Redox/ single displacement - metal displaces hydrogen in acid

M.A.S.H = metal + acid —> salt + hydrogen

Iron + Hydrochloric Acid:

Metal hydroxide + acid —>

Neutralization reaction results in:

Metal hydroxide + acid —> salt + water

Metal hydroxide act as bases, thence they neutralize acids

WATER: The hydroxide ions from the metal and hydrogen from the acid combine to produce water.

SALT: metal cation and salt anion combine to form salt

Sodium Hydroxide + Hydrochloric Acid:

𝑁𝑎𝑂𝐻(𝑎𝑞)+𝐻𝐶𝑙(𝑎𝑞)→𝑁𝑎𝐶𝑙(𝑎𝑞)+𝐻2𝑂(𝑙)

Sodium hydroxide + Hydrochloric acid → Sodium chloride + Water

Acid + base —>

Neutralisation, or an acid-base reaction, is the chemical process where acid and base form salt and water. EXOTHERMIC

Weak acids are neutralised by weak bases and vice versa.

WEAK ACID

A weak acid is a compound that partially dissociates into hydroxide ions (OH-) in water.

what is a salt?

A compound made of a cation from a base and anion from an acid

metal carbonate + acid —>

type of neutralisation where effervescence will occur to form carbon dioxide, water and a salt.

Copper carbonate + dilute sulfuric acid —> copper sulfate + carbon dioxide + water