Three reactions are provided below. Write a complete sentence that describes the specific chemical change that occurred.
- Zn(s) + 2HCl(aq) --> ZnCl2(aq) + H2(g)
- Zn(s) + Cu(NO3)2(aq) --> Zn(NO3)2(aq) + Cu(s)
- Zn(NO3)2(aq) + Na2CO3(aq) --> ZnCO3(s) + 2NaNO3(aq)