Barium
Ba Molar Mass Conversion in Batch
Elem.
Total
Name
Atomic Mass
(g/mol)
Percentage
Mass
Ba
1
Barium
137.327
100%
137.33
→ Ba
Total: 137.327 (g/mol)
Barium element has 56 protons, 81 neutrons and 56 electrons.
Barium is a soft, silvery white metal at room temperature. The melting point of Barium metal is 727 ̊C.
» Common Barium compounds:
• Barium Hydroxide, Ba(OH)2
• Barium Oxide, BaO
• Barium Phosphate, Ba3(PO4)2
• Barium Hypophosphite, Ba3(PO2)2
• Barium Chlorite, Ba(ClO2)2
• Barium Hydrogen Carbonate, Ba(HCO3)2
• Barium Chloride, BaCl2
Example Reactions:
• Ba + 2H2O = Ba(OH)2 + H2
• Cl2 + Ba = BaCl2
• Ba + H2SO4 = BaSO4↓ + H2
• 2Li + BaF2 = 2LiF + Ba
• Ba + 2H3PO4 = Ba(H2PO4)2 + H2
• Ba + K2CrO4 = BaCrO4 + 2K
• Mg + Ba(ClO3)2 = Mg(ClO3)2 + Ba
• BaO + Mg = MgO + Ba
• Ba + 4HNO3 = Ba(NO3)2 + 2H2O + 2NO2
• Ba + 2NaCH3COO = 2Na + Ba(C2H3O2)2
