Carbonic acid is H2CO3. Magnesium hydroxide is Mg(OH)2. They may react to form water and either magnesium carbonate, MgCO3, or magnesium bicarbonate, Mg(HCO3)2. You need an equation where you have the same number of each type of atom on each side.
So, for complete neutrlization you get:
Mg(OH)2 + H2CO3 --> 2H2O + MgCO3
For partial neutralization you get:
Mg(OH)2 + 2H2CO3 --> 2H2O + Mg(HCO3)2
The balanced chemical equation is: MgO + H2O → Mg(OH)2 The product formed in this reaction is magnesium hydroxide.
The balanced equation for the reaction between sulfuric acid (H2SO4) and magnesium hydroxide (Mg(OH)2) is: H2SO4 + Mg(OH)2 -> MgSO4 + 2H2O.
The balanced equation for the combustion of magnesium is 2Mg + O2 -> 2MgO.
2 KOH + H2CO3 = 2 H2O + K2CO3
This equation is Ca + H2CO3 => CaCO3 + H2.
Mg(NO2)2 + 2NaOH --> Mg(OH)2 + 2NaNO2
The balanced chemical equation for the reaction between magnesium hydroxide and hydrochloric acid to form magnesium chloride and water is: Mg(OH)2 + 2HCl -> MgCl2 + 2H2O.
The balanced chemical equation is: MgO + H2O → Mg(OH)2 The product formed in this reaction is magnesium hydroxide.
The balanced equation for the reaction between sulfuric acid (H2SO4) and magnesium hydroxide (Mg(OH)2) is: H2SO4 + Mg(OH)2 -> MgSO4 + 2H2O.
Mg(OH)2 + H2SO4 --> MgSO4 + 2H2O
No - phosphorous can not just appear.Heating magnesium hydroxide will give magnesium oxide and water.
When magnesium hydroxide reacts with sulfuric acid, it forms magnesium sulfate and water. The balanced chemical equation for this reaction is: Mg(OH)2 + H2SO4 → MgSO4 + 2H2O
You would start with writing the equation out, ensuring the compounds are balanced and neutral: MgO + H2O -----> Mg(OH)2 In this case, the equation is already balanced - there are two hydrogen, one magnesium, and two oxygen atoms on each side.
The balanced equation for the combustion of magnesium is 2Mg + O2 -> 2MgO.
I found this at WikiPedia. It's pretty close. Magnesium Hydroxide is Milk of Magnesia. They show Magnesium Hydroxide from a magnesium salt: ----- The chemical formula of sodium hydroxide is NaOH. The chemical formula of magnesium hydroxide is Mg(OH)2.
2 KOH + H2CO3 = 2 H2O + K2CO3
Mg(OH)2(aq) + H2SO4(aq) ---------> MgSO4(aq) + 2H2O(l)