Balanced Equation for Sodium and Water
Which of the following represents the correctly balanced chemical equation for the reaction below?
Sodium + water → sodium hydroxide + hydrogen gas
A
Na + H₂O → NaOH + H₂
B
Na₂ + H₂O → NaOH + H
C
Na₂O + H₂O → NaOH + H
D
2Na + 2H₂O → 2NaOH + H₂