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Lemur [1.5K]
3 years ago
11

HELP ME CMONN:) jsndjw

Biology
1 answer:
Keith_Richards [23]3 years ago
6 0

Answer:

The third and the fourth option.

3Mg+1Fe_2O_3 \\  = 3MgO + 2Fe[tex]3Mg+1Fe_2O_3 \\  = 3MgO + 2Fe \\

3Mg + 3Fe_2O_3= 3MgO+6Fepl

Explanation:

The number of products and reactants are balanced

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