Question

Hard question!

Try to help me if u can?
An aqueous solution of zinc nitrate reacts in a double displacement reaction with an aqueous solution of sodium hydroxide to form a precipitate.

A. Write the balance chemical equation for the reaction, including state sign?
B. Write a total ionic equation?
C. Write a net ionic equation?
D. State the spectator ions in the reaction​

Answer 1

Answer:as below

Explanation:Zn(NO3)2 (aq) + 2 NaOH (aq) —> Zn(OH)2 (ppt) + 2NaNO3

Zn++ + 2NO3- + 2Na++ + 2OH- —> 2NO3- + 2Na+ + Zn(OH)2

Zn++ + 2OH- —> Zn(OH)2

spectator ions are Na, NO3