The general equation for reacting a metal oxide with an acid is:
metal oxide + acid --> salt + water + hydrogen
e.g Na2O + 2HCl --> 2NaCl + H2O
Hope this helps seen as though no one else could answer this.
A salt and hydrogen gas
A corresponding metal salt and water are produced.
Acids contain hydrogen. When an acid reacts with a metal it displaces the hydrogen, taking its place in the acid. For example, this is how zinc (a metal) will react with hydrochloric acid. Zn + 2HCl --> ZnCl2 + H2
When a metal oxide reacts with an acid a slat and water are formed.
A salt. The type of salt depends on the type of acid.
When an acid reacts with a metal, we get a salt and hydrogen.
A salt and hydrogen gas
A corresponding metal salt and water are produced.
Acids contain hydrogen. When an acid reacts with a metal it displaces the hydrogen, taking its place in the acid. For example, this is how zinc (a metal) will react with hydrochloric acid. Zn + 2HCl --> ZnCl2 + H2
When an acid reacts with a metal it produces a salt and hydrogen gas.
When a metal oxide reacts with an acid a slat and water are formed.
Carbon Dioxide
depends on the acid
A salt. The type of salt depends on the type of acid.
What is produced when a acid reacts with a metal
When an acid reacts with a metal why does the mass decrease?
Salts are made when an acid reacts with a base, carbonate or metal. The name of the salt formed depends on the metal in the base and the acid used. For example, salts made using hydrochloric acid are called chlorides