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Khan Academy
What happens when you add zinc to a solution of copper sulfate? Identifying the half reactions to see what got oxidized and reduced.
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Кан Академия - Khan Academy
Мисията ни е да дадем на всеки и навсякъде безплатно образование на световно ниво.
zinc et sulfate de cuivre (vidéo) - Khan Academy
Que se passe-t-il quand on ajoute du zinc à une solution de sulfate de cuivre ? Utilisation des demi-réactions pour reconnaître l'oxydant et le réducteur.
ხანის აკადემია - Khan Academy
თუ თქვენ ხედავთ ამ შეტყობინებას, ესე იგი საიტზე გარე ...
Khan Academy
Ups. Algo salió mal. Por favor inténtalo otra vez. Oh no, parece que encontramos un error. Necesitas actualiza.Si este problema persiste, avísanos.avísanos.
Khan Academy
Khan Academy
Khan Academy
Oops. Something went wrong. Please try again. Uh oh, it looks like we ran into an error. You need to refresh.If this problem persists, tell us.tell us.
Khan Academy
Agar siz ushbu xabarni oʻqiyotgan boʻlsangiz, demak, saytimizga tashqi resurslarni yuklashda muammolarga duch kelmoqdamiz. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.