Question

MgO + H2O  Mg(OH)2
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Answer 1

• Magnesium oxide reacts with water to form Magnesium Hydroxide

• Magnesium oxide dissolves in water to form

Magnesium Hydroxide

Answer 2

Answer:

Balancing Strategies: In this combination reaction the MgO and H2O come together to from Magnesium hydroxide. That's way it's called a combination reaction. Be sure to count all of the oxygen atoms on the reactant (left) side of the equation. There is an O atom in both MgO and one in H2O