Question

E.Reaction of acid with metal oxide.
Magnesium oxide + Hydrochloric acid = Magnesium chloride + water.
Chemical equation = ?​

Answer 1

Answer:

Magnesium oxide reacts with hydrogen chloride (acid) to produce Magnesium chloride (salt) and water: MgO + 2 HCl → MgCl2 + H2O. Sodium oxide react with hydrogen chloride (acid) to produce Sodium chloride (salt) and water: Na2O + 2HCl → 2NaCl + H2O.

Answer 2

Answer:

MAGNESIUM OXIDE REACTS WITH HYDROCHLORIC ACID TO FORM MAGNESIUM CHLORIDE AND WATER IN FORM OF STREAM

SO.......

MgO + 2HCl ---> MgCl2 + H2O

$mgo \: + 2hcl - - - mgcl2 + h2o$