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Which of the following equations is balanced? 2H2+O2—2H20 2Na+ O2–2Na20 FeS+HCI —2FeCl2 + H2S In need of help with chemistry!

Which of the following equations is balanced? 2H2+O2—2H20 2Na+ O2–2Na20 FeS+HCI —2FeCl2 + H2S In need of help with chemistry!
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3 votes
Which of the following equations is balanced?

2H2+O2—2H20

2Na+ O2–2Na20

FeS+HCI —2FeCl2 + H2S

In need of help with chemistry!

asked
User Chude
by
8.0k points

1 Answer

6 votes

Step-by-step explanation:

None of them is balanced the total number of individual elements on the reactant side is not equal to that of the product side

answered
User Krische
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7.8k points
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