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PLS HELP!! Balance this equation: __H2+ 2 O2---> 2 H2O
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PLS HELP!!
Balance this equation: __H2+ 2 O2---> 2 H2O

User Rob Elliott
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1 Answer

9 votes

Answer:

2H₂ + O₂ → 2H₂O

Step-by-step explanation:

The expression of the equation is given as:

_H₂ + 2O₂ → 2H₂O

Now for expression above,

Reactants Products

H 2 4

O 4 2

to balance the equation, we use 2 moles of hydrogen gas and 1 mole of oxygen gas;

2H₂ + O₂ → 2H₂O

User Aritra Dattagupta
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4.8k points
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