Which of these equations is balanced? (Select all that are correct) 2Fe + 3Cl₂ → 2FeCl₃ H₂ + O₂ → 2H₂O 2Na + Cl₂ → 2NaCl 2CaCO₃ → 2CaO + CO₂

asked Jul 7, 2023 75.4k views

22 votes

Which of these equations is balanced? (Select all that are correct)

2Fe + 3Cl₂ → 2FeCl₃
H₂ + O₂ → 2H₂O
2Na + Cl₂ → 2NaCl
2CaCO₃ → 2CaO + CO₂

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11 votes

2CaCO3 =2CaO+CO2 is balanced but we can change 2CaCO =2CaO3+C03

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