Zn+NCl

It appears you're referring to a chemical reaction involving zinc (Zn) and nickel chloride (NCl). However, nickel chloride is commonly represented by the formula \( \text{NiCl}_2 \).

If you intended to ask about the reaction between zinc and nickel(II) chloride, the reaction is a single displacement reaction where zinc displaces nickel from its chloride salt. The balanced chemical equation for this reaction would be:

\[ \text{Zn (s)} + \text{NiCl}_2 (aq) \rightarrow \text{ZnCl}_2 (aq) + \text{Ni (s)} \]

In this reaction, solid zinc reacts with aqueous nickel(II) chloride to produce aqueous zinc chloride and solid nickel. If you meant something else or have a different chemical formula in mind, please clarify!