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Chemistry, 01.07.2019 05:00 Lovelybunny321

Examine the unbalanced equation. + → which of the answer choices shows the balanced equation? a. 4al + 3o2 → 2al2o3 b. 2al + 3o2 → 4al2o3 c. 2al + 2o2 → 2al2o3 d. 4al + 2o2 → 4al2o3

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