Question

balance the chemical formula of Zn + HNO3 → Zn (NO3)2 + H2​

Answer 1

Answer:

Balancing Strategies: Reacting HNO3 and Zn will produce Zn(NO3) + H2 when using dilute HNO3. Note that the "2" in Zn(NO3)2 applies to both the N and O3 in the parenthesis. Start by balancing the N atoms in HNO3. To balance the N atoms, place a "2" in front of HNO3.