Magnesium bicarbonate
Magnesium bicarbonate or magnesium hydrogen carbonate, Mg2, is the bicarbonate salt of magnesium. It can be formed through the reaction of dilute solutions of carbonic acid and magnesium hydroxide.
It can be prepared through the synthesis of Magnesium acetate and Sodium bicarbonate
Mg2 + 2NaHCO3 = Mg2 + 2CH3COONa
Magnesium bicarbonate exists only in aqueous solution. Magnesium does not form solid bicarbonate as like Lithium. To produce it, a suspension of magnesium hydroxide is treated with pressurized carbon dioxide, producing a solution of magnesium bicarbonate:
Drying the resulting solution causes the magnesium bicarbonate to decompose, yielding magnesium carbonate, carbon dioxide, and water:
