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Which equation is balanced? Al+3O2→Al2O3 2Al+3F2→2AlF3 Na+F2→2NaF Mg+2O2→2MgO

Which equation is balanced? Al+3O2→Al2O3 2Al+3F2→2AlF3 Na+F2→2NaF Mg+2O2→2MgO
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3 votes
Which equation is balanced?

Al+3O2→Al2O3

2Al+3F2→2AlF3

Na+F2→2NaF

Mg+2O2→2MgO

User Rottweiler
by
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2 Answers

2 votes

Answer:

2nd one

Step-by-step explanation:

Took the test

User Benawad
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1 vote

Answer:

3rd one

Step-by-step explanation:

I just took the test and got 100%

User Streamline
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