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nika2105 [10]
2 years ago
8

Write the balanced chemical equation for lab preparation of oxygen gas by using heat​

Chemistry
2 answers:
Ksivusya [100]2 years ago
4 0

Answer:

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Paha777 [63]2 years ago
3 0

Answer:

O + O ---Δ----> O2

Explanation:

plz follow me friend

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