Calcium Oxide
CaO Molar Mass Conversion in Batch
Elem.
Name
Atomic Mass
(g/mol)
Total
Mass Percentage
Ca
Calcium
40.078
1
71.469%
O
Oxgen
15.9994
1
28.531%
Example Reactions:
• CaO + H2O = Ca(OH)2
• Ca(H2PO4)2 + 2La(NO3)3 + H2O = 2LaPO4 + 6HNO3 + CaO
• CaO + SO2 = CaSO3
• CaO + 2HNO3 = Ca(NO3)2 + H2O
• CaO + H2SO4 = CaSO4 + H2O
• CaO + 3C = CaC2 + CO
• CaO + 2NaCl = Na2O + CaCl2
• CaO + MgCl2 = MgO + CaCl2
• CaC2 + H2O = C2H2 + CaO
• CaSO4 = CaO + SO3