Complete and balance the following equations:

(a) NaOH  +    _____   ------> Na₂SO₄ + H₂O(b) Ca(OH)₂ +  _____   ------> CaCO₃ + H₂O

The complete and balanced equations are given below:

(a)   NaOH  +    _____   → Na2SO4 + H2O

$ \begin{array}{l}
\ 2NaOH\ +\ H_{2} SO_{4} \ \rightarrow \ Na_{2} SO_{4} \ +\ 2H_{2} O
\end{array}$

(b) Ca(OH)2 +  _____   →  CaCO3 + H2O

$Ca( OH)_{2} \ +\ CO_{2} \ \rightarrow \ CaCO_{3} \ +\ H_{2} O$

Tutorialspoint

e

Updated on: 10-Oct-2022

51 Views

Kickstart Your Career

Get certified by completing the course

Get Started