Boron Oxide
B2O3 Molar Mass Conversion in Batch
Elem.
Total
Name
Atomic Mass
(g/mol)
Percentage
Mass
B
2
Boron
10.811
31.057%
21.62
O
3
Oxgen
15.9994
68.943%
48
→ B2O3
Total: 69.6202 (g/mol)
Example Reactions:
• 6K + B2O3 = 3K2O + 2B
• B2O3 + 3H2O = 2B(OH)3
• B2H6 + 3O2 = B2O3 + 3H2O
• B2O3 + 6HF = 2BF3 + 3H2O
• B2O3 + 3H2O = 2H3BO3
• 6Na + B2O3 = 3Na2O + 2B
• B2O3 + 6Mg = 3MgO + Mg3B2
• B2O3 + 6NaOH = 2Na3BO3 + 3H2O
• B2O3 + 3Mg = 2B + 3MgO
• 3NO + 5B = B2O3 + 3BN