How is Iron(2+) carbonate (CAS: 563-71-3) typically synthesized?

Iron(2+) carbonate can be synthesized by reacting a solution of iron(2+) ions with a carbonate source such as sodium carbonate or calcium carbonate. Common methods include precipitation and co-precipitation, which involve controlling pH and temperature to ensure high selectivity and yield. The use of appropriate solvents and catalysts can enhance the synthesis process.