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Rus_ich [418]
3 years ago
8

Balancing Equations. How many of the element should I drag to the center?

Chemistry
1 answer:
babunello [35]3 years ago
8 0

Answer:

4FeS + 7O₂ ----> 2Fe₂O₃ + 4SO₂

Explanation:

You have to drag the elements shown on the right under the formula.  For example, you would have to drag 4 of the FeS molecules under the 4FeS text in the formula.  Then place 7 O₂ molecules under the 7O₂ text, etc.

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If you want to prepare 80.0 mL of 4.00M acid ,How many mL of 12.4 M HCl are required ?
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How many grams of magnesium metal will react completely with 5.2 liters of 4.0 M HCl?
neonofarm [45]
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