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OXIDATION-REDUCTION: ZINC & HYDROCHLORIC ACID<br />
After Addition of HNO3<br />
Zinc reacts with HCl(aq) Forming hydrogen gas and aqueous Zn2+ion. Zn(s) + 2H+(aq) = Zn2+(aq) + H2(g): Zinc is oxidized -loses electrons. Hydrogen is reduced -gains electrons.

Fphoto-67228512B-6CC.jpg

OXIDATION-REDUCTION: ZINC & HYDROCHLORIC ACID
After Addition of HNO3
Zinc reacts with HCl(aq) Forming hydrogen gas and aqueous Zn2+ion. Zn(s) + 2H+(aq) = Zn2+(aq) + H2(g): Zinc is oxidized -loses electrons. Hydrogen is reduced -gains electrons.

Copyright:© 1985 Chip Clark - Fundamental Photographs

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