Based on the complete acid-base equation, the missing species is CO₃²⁻.
- H₂O is the base
- HCO₃⁻ is the acid
- CO₃²⁻ is the conjugate base
- H₃O⁺ is the conjugate acid.
What is the complete acid-base equation of the reaction hydrogen bicarbonate with water?
The acid-base equation for the reaction of hydrogen bicarbonate with water is shown below:
- H₂O + HCO₃⁻ -------> CO₃²⁻ + H₃O⁺
Therefore, the missing species is CO₃²⁻.
The acid is the proton donor while the base is the proton acceptor.
The conjugate base is formed from a loss of hydrogen ion by the acid while the conjugate acid is formed by a gain of protons by the base.
Therefore,
- H₂O is the base
- HCO₃⁻ is the acid
- CO₃²⁻ is the conjugate base
- H₃O⁺ is the conjugate acid.
Learn more about acid-base conjugates at: https://brainly.com/question/22514615