10 HNO3 + 4 Be → 3 H2O + NH4NO3 + 4 Be(NO3)2
This is an oxidation-reduction (redox) reaction:
4 Be0 - 8 e- → 4 BeII (oxidation)
NV + 8 e- → N-III (reduction)
Be is a reducing agent, HNO3 is an oxidizing agent.
Reactants:
- HNO3 – Nitric acid
- Other names: Aqua fortis , Spirit of niter , Eau forte
- Appearance: Colorless, yellow or red fuming liquid ; Colourless-to-yellow liquid with pungent odour ; Colorless, yellow, or red, fuming liquid with an acrid, suffocating odor. [Note: Often used in an aqueous solution. Fuming nitric acid is concentrated nitric acid that contains dissolved nitrogen dioxide.]
- Be
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