BaHCO3+ + CO32− + H+ → Ba(HCO3)2
Last updated:
- Reaction of barium hydrogencarbonate ion and carbonate ion under acidic condition
- BaHCO3+Barium hydrogencarbonate ion + CO32−Carbonate ion + H+Hydrogen ionBa(HCO3)2Barium hydrogencarbonate⟶
The reaction of barium hydrogencarbonate ion, carbonate ion, and hydrogen ion yields barium hydrogencarbonate. This reaction is an acid-base reaction and is classified as follows:
Table of contents
Reaction data
Chemical equation
- Reaction of barium hydrogencarbonate ion and carbonate ion under acidic condition
- BaHCO3+Barium hydrogencarbonate ion + CO32−Carbonate ion + H+Hydrogen ionBa(HCO3)2Barium hydrogencarbonate⟶
General equation
- Reaction of cation and anion under acidic condition
- CationLewis acid + AnionLewis base + H+Lewis acid ⟶ ProductLewis conjugate
Oxidation state of each atom
- Reaction of barium hydrogencarbonate ion and carbonate ion under acidic condition
Reactants
| Chemical formula | Name | Coefficient | Type | Type in general equation |
|---|---|---|---|---|
| BaHCO3+ | Barium hydrogencarbonate ion | 1 | Lewis acid | Cation |
| CO32− | Carbonate ion | 1 | Lewis base | Anion |
| H+ | Hydrogen ion | 1 | Lewis acid | Hydrogen ion |
Products
| Chemical formula | Name | Coefficient | Type | Type in general equation |
|---|---|---|---|---|
| Ba(HCO3)2 | Barium hydrogencarbonate | 1 | Lewis conjugate | – |
Thermodynamic changes
Thermodynamic data of reactants
| Chemical formula | Standard enthalpy of formation ΔfH° kJ · mol−1 | Standard Gibbs energy of formation ΔfG° kJ · mol−1 | Standard molar entropy S° J · K−1 · mol−1 | Standard molar heat capacity at constant pressure Cp° J · K−1 · mol−1 |
|---|---|---|---|---|
| BaHCO3+ | – | – | – | – |
| CO32− (ao) | -677.14[1] | -527.81[1] | -56.9[1] | – |
| H+ (g) | 1536.202[1] | – | – | – |
| H+ (ao) | 0[1] | 0[1] | 0[1] | 0[1] |
* (ao):Un-ionized aqueous solution, (g):Gas
Thermodynamic data of products
| Chemical formula | Standard enthalpy of formation ΔfH° kJ · mol−1 | Standard Gibbs energy of formation ΔfG° kJ · mol−1 | Standard molar entropy S° J · K−1 · mol−1 | Standard molar heat capacity at constant pressure Cp° J · K−1 · mol−1 |
|---|---|---|---|---|
| Ba(HCO3)2 (ai) | -1921.63[1] | -1734.30[1] | 192.0[1] | – |
* (ai):Ionized aqueous solution
References
List of references
- 1Janiel J. Reed (1989)The NBS Tables of Chemical Thermodynamic Properties: Selected Values for Inorganic and C1 and C2 Organic Substances in SI UnitsNational Institute of Standards and Technology (NIST)