How do you write an equation to represent "zinc reacts with copper (II) nitrate to form zinc nitrate and copper"?

$Z n \left(s\right) + C u {\left(N {O}_{3}\right)}_{2} \left(a q\right) \rightarrow Z n {\left(N {O}_{3}\right)}_{2} \left(a q\right) + C u \left(s\right)$