The chemical reaction is the following: (NH4)2CO3 + CaSO4 → (NH4)2SO4 + CaCO3
A barium compound used during a barium enema to block the passage of x rays during the exam
The chemical formula of calcium sulfate is CaSO4.
Calcium Sulfate has one calcium, because calcium is positively charged (2+) and sulfate is negatively charged (2-) and combines together 1 to 1 to form neutral calcium sulfate, or: Ca2+ + SO42- →...
Size: magnesium ions are smaller than calcium ions, so more of them fit in the same volume, even when surrounded by water.