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15 Views · 01/04/21
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ЕГЭ химия А27. Окислительно восстановительной
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3 Views·
03/30/20
Окислительно-восстановительной не является реакция
1) 4KClO 3 t° ⎯⎯→ KCl + 3KClO 4
2) СаСО 3 t° ⎯⎯→ CaO + CO 2
3) NH 4 NO 3 t° ⎯⎯→ N 2 O + 2H 2 O
4) H 2 S t° ⎯⎯→ S + H 2
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15 Views · 01/04/21
7 Views · 01/04/21
