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4 years ago

15

Which of these equations shows rust, Fe2O3, forming when oxygen, O2, reacts with iron, Fe? Question 10 options: 2Fe2O3 → 3O2 + 4

Fe 4Fe → 3O2 + 2Fe2O3 3O2 + 4Fe → 2Fe2O3 2Fe2O3 + 4Fe → 3O2

1 answer:

mrs_skeptik [129]4 years ago

6 0

Answer:

The rusting of iron is represented by the equation 4Fe +3O2 --> 2Fe2O3.

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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3 years ago

The number of students absent over two different days at Valley View Middle School can be represented as the sum 42 + 15. Which

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Answer:

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Step-by-step explanation:

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If the available options are:

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