Balance the chemical equation Na+H2O= NaOH+H2
Correct and balance the following reactions :
(a) Ca + H2 ⟶ CaOH + H
(b) N + H ⟶ NH3
Balance the following chemical equation.
Na + O2 → Na2O
Ca + N2 → Ca3N2
N2 + H2 →NH3 CaCO3 +HCl → CaCl2 + CO2 +H2O