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Which of the following is a balanced chemical equation? SO2 + O2 + 2 H2O → 4 H2SO4 H2O2 → H2O + O2 2 Fe2O3 + 3 C → 4 Fe + 3 CO2 2 Mg + HC1 → MgCl2 + H2

Which of the following is a balanced chemical equation? SO2 + O2 + 2 H2O → 4 H2SO4 H2O2 → H2O + O2 2 Fe2O3 + 3 C → 4 Fe + 3 CO2 2 Mg + HC1 → MgCl2 + H2
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4 votes
Which of the following is a balanced chemical equation?

SO2 + O2 + 2 H2O → 4 H2SO4

H2O2 → H2O + O2

2 Fe2O3 + 3 C → 4 Fe + 3 CO2

2 Mg + HC1 → MgCl2 + H2

asked
User Piro
by
8.2k points

1 Answer

4 votes

Answer:

number 3 is balanced

Step-by-step explanation:

left side equal right side

answered
User Ebonee
by
8.3k points
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