Formation of Barium Oxide
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2Ba + O2 → 2BaO
Overview
Barium metal reacts with oxygen to form barium oxide. Barium is a highly reactive alkaline earth metal that oxidizes quickly in air. Barium oxide is a strong base and a precursor to barium peroxide.
Participants
| Role | Substance | Coefficient | State |
|---|---|---|---|
| Reactant | Oxygen O | 1 | (g) |
| Reactant | Barium Ba | 2 | (s) |
| Product | Barium Oxide BaO | 2 | (s) |
Everyday Example
Barium oxide is used in cathode ray tubes and as a drying agent for solvents and gases.
Industrial Importance
Used in the production of lubricating oil detergents, as an ethanol dehydrating agent, and in producing barium peroxide for use in pyrotechnics.
Properties
- Type
- Synthesis
- Reversible
- No
- Energy
- Exothermic
- ΔH
- -1107.6 kJ/mol
Related Reactions
Fischer-Tropsch Synthesis (General)
Formation of Aluminum Oxide
Formation of Ammonia (Haber Process)
Formation of Barium Sulfate
Formation of Beryllium Oxide
Formation of Cadmium Oxide
Formation of Calcium Carbonate from Oxides
Formation of Calcium Hydroxide
Formation of Calcium Oxide (Quicklime)
Formation of Carbon Dioxide from Elements
Frequently Asked Questions
What is the equation for Formation of Barium Oxide?
The balanced equation is: 2Ba + O₂ → 2BaO.
What type of reaction is Formation of Barium Oxide?
Formation of Barium Oxide is a synthesis reaction.
Is Formation of Barium Oxide exothermic or endothermic?
Formation of Barium Oxide is exothermic (releases energy). The enthalpy change (ΔH) is -1107.6 kJ/mol.