Balanced Chemical Equation – Solution
4Zn + 10HNO3 → 4Zn(NO3)2 + N2O + 5H2O
The coefficients show the number of particles (atoms or molecules), and the indices show the number of atoms that make up the molecule. New substances are formed as a result of the rearrangement of the original atoms. As a result of a chemical reaction, atoms of chemical elements do not disappear anywhere and new ones do not appear, their number remains unchanged – this follows from the law of conservation of mass of substances.
Chemical Reaction Information
Zinc + Nitric Acid = Zinc Nitrate + Nitrous Oxide + Water
This is an oxidation-reduction (redox) reaction. Zn is a reducing agent, HNO3 is an oxidizing agent.
- 4 Zn0 – 8 e– → 4 ZnII (oxidation)
- 2 NV + 8 e– → 2 NI (reduction)
Reaction Type
Substances that react are called starting materials or reactants. The substances that form as a result are called reaction products.
Reactants:
Zn
- Names: Zinc .
- Appearance: Grey-to-blue powder.
HNO3 – Nitric acid
- Other names: Aqua fortis.
- Appearance: Colorless, yellow or red fuming liquid.
Products:
Zn(NO3)2 – Zinc nitrate
- Other names: Zinc dinitrate.
- Appearance: Colorless, deliquescent crystals.
N2O – Dinitrogen monoxide
- Other names: Nitrous oxide.
- Appearance: Colourless gas.
H2O – Water, oxidane
- Other names: Water (H2O), Hydrogen oxide, Hydrogen hydroxide.
- Appearance: White crystalline solid, almost colorless liquid with a hint of blue, colorless gas.
HNO3 + KMnO4 + Zn → H2O + KNO3 + Zn(NO3)2 + Mn(NO3)2 |
HNO3 + Zn → H2O + Zn(NO3)2 + NH3NO3 |
HNO3 + Zn → H2O + Zn(NO3)2 + NH4NO |
HNO3 + Zn → H2O + NO + ZnO |
HNO3 + Zn → NH4NO3 + Zn(NO3)2 + HO |
HNO3 + KOH + Zn → H2O + NH3 + K2ZnO2 |
HNO3 + Zn → H2O + Zn(NO3)2 + NH2NO3 |
HNO3 + Zn → H2 + Zn(NO3)2 |
HCl + HNO3 + Zn → H2O + NO + ZnCl2 |
H2SO4 + HNO3 + Zn → H2O + NO + ZnSO4 |
HNO3 + Zn → H2O + NH3 + Zn(NO3)2 |
HNO3 + Zn → H2O + NH4NO3 + Zn(NO3)2 |
HNO3 + Zn → H2O + NH3 + ZnNO3 |
HNO3 + Zn → H2O + Zn(NO3)2 + (NH4)NO3 |
HNO3 + Zn → H2O + NH4NO3 + ZnNO3 |
HNO3 + Zn → N2O + Zn(NO3)2 + HO |
HNO3 + Zn → H2O + NH4NO3 + Zn[NO3] |
HNO3 + Zn → H2O + NO + NO2 + Zn(NO3)2 |
HNO3 + Zn → H2O + Zn(NO3)2 + (HN4)(NO3) |
HNO3 + Zn → H2O + N2O + Zn(NO3)2 |
HNO3 + Zn → H2O + Zn(NO3)2 + N2O3 |
HNO3 + Zn → H2O + Zn(NO3)2 + NHNO3 |
HNO3 + Zn → H2O + NH4NO3 + Zn(NO3)2NO3 |
HNO3 + Zn → H2O + N2 + Zn(NO3) |
HNO3 + Zn → H2 + Zn(NO3) |
HNO3 + Zn → H2O + N2O + Zn(NO3)2NO3 |
H2O + HNO3 + Zn + RbOH → NH3 + Rb[Zn(OH)4] |
HNO3 + Zn → H2O + NO + NH4NO3 + N2O + Zn(NO3)2 |
HNO3 + Zn → H2 + ZnNO3 |
HNO3 + Zn → H2O + N2O + ZnNO3 |
HNO3 + Zn → H2O + N2O3 + ZnNO3 |
H2SO4 + HNO3 + Zn → H2O + ZnSO4 + N2O |
H2SO4 + HNO3 + Zn → H2O + NO2 + ZnSO4 |
H2SO4 + HNO3 + Zn → H2O + N2 + ZnSO4 |
HNO3 + NaOH + Zn → H2O + NH3 + Na2ZnO2 |
HNO3 + Zn → H2O + Zn(NO3)2 + (NH4) + (NO3) |
HNO3 + Zn → H2O + NO + ZnNO3 |
HNO3 + Zn → H2O + N2 + ZnNO3 |
HNO3 + Zn → H2 + NO2 + Zn(NO32)2 |
HNO3 + Zn → H2O + NO2 + Zn(NO3)2NO3 |
HCl + HNO3 + Zn → H2O + NO2 + ZnCl2 |
HNO3 + Zn → H2O + NO + N2 + Zn(NO3)2 |
HNO3 + Zn → H2O + NO2 + Zn(NO3)2 |
HNO3 + Zn → H2O + Zn(NO3)2 + NH5NO3 |
HNO3 + Zn → H2O + Zn(NO3)2 + NH2OH |
H2O + HNO3 + Zn + RbOH → NH3 + Rb2[Zn(OH)4] |
HNO3 + Zn → H2O + NO + Zn(NO3)2 |
HNO3 + Zn → H2O + N2 + N2O + Zn(NO3)2 |
HNO3 + Zn → H2O + NO2 + NH4NO3 + Zn(NO3)2 |
HNO3 + Zn → H2O + NO2 + ZnNO3 |
HNO3 + Zn → H2O + Zn(NO3)2 + NH4NO2 |
HNO3 + Zn → H2O + N2 + Zn(NO3)2 |
HNO3 + Zn → H2O + Zn(NO3)2 + (NH4)(NO3) |
HNO3 + Zn → H2O + NO + N2 + NH4NO3 + Zn(NO3)2 |
HNO3 + Zn → H2O + NO2 + Zn(NO3) |
HNO3 + Zn + H3AsO4 → H2O + Zn(NO3)2 + AsH3 |
HNO3 + Zn → H2O + Zn(NO3)2 + NH4(NO3) |
HNO3 + Zn → H2O + NH4NO3 + Zn(NO3) |
HNO3 + Zn → H2O + NH4NO3 + Zn(NO3)3 |
HNO3 + Zn → H2O + NO + Zn(NO3) |
HNO3 + Zn → H2O + N2O + Zn(NO3) |
HNO3 + Zn → NO + NH4NO3 + N2O + Zn(NO3)2 |
HNO3 + Zn → H2O + Zn(NO3)2HNO2 |
HNO3 + Zn → H2O + Zn(NO3)2 + HN4NO3 |
HNO3 + Zn → H2O + Zn(NO3) + NH4(NO3) |
HNO3 + Zn → H2O + NH4OH + Zn(NO3)2 |
HNO3 + Zn → H2O + NH4NO3 + Zn[NO3]2 |