Question

Mg(NO3)2+?=Mg(OH)2.​

Answer 1

Mg(NO3)2 + 2H2O → Mg(OH)2 + 2HNO3

Answer 2

Ответ:

Mg(NO3)2+2NaOH=Mg(OH)2+2NaNO3

Answer 3

The chemical equation you've provided seems to be incomplete. It appears that you're trying to balance the equation between magnesium nitrate (Mg(NO3)2) and magnesium hydroxide (Mg(OH)2). However, you haven't included the reactant on the left side of the equation, and there's a missing reactant or product on the right side as well.

A balanced chemical equation would typically look like:

Mg(NO3)2 + H2O → Mg(OH)2 + HNO3

In this equation, magnesium nitrate reacts with water to produce magnesium hydroxide and nitric acid. If you have a different reaction in mind, please provide the complete chemical equation so I can assist you in balancing it.