The balanced chemical equation for the reaction between calcium oxide (CaO) and water (H₂O) is:
A. CaO + H₂O → Ca(OH)₂
B. CaO + H₂O → CaOH + H₂
C. CaO + 2H₂O → Ca(OH)₂
D. CaO + 2H₂O → CaOH + H₂
The balanced equation is CaO + 2H₂O → Ca(OH)₂ representing the reaction between calcium oxide and water.