Question

Write balanced chemical equation for the following statements:
. NaOH solution is heated with zinc granules.
. Excess of carbon dioxide is passed through lime water.
c. Dilute sulphuric acid is added to sodium carbonate.
\\d. Egg shell is dropped in hydrochloric acid,
e. Copper (II) oxide reacts with dilute hydrochloric acid​

Answer 1

Explanation:

understood pls mark as brainlist