Question

How do you balance this equation?

Zn(s) + HNO3(aq)--> Zn(NO3)2(aq) + N2O(g) + H2O(l)

Answer 1

Zn(s) + 2 HNO3(aq)--> Zn(NO3)2(aq) + H2(g)

metal + acid --> salt + hydrogen

Answer 2

jump off my wall

Answer 3

4zn+10HNO3=4zn(NO3)2+3H2O+NH4NO3