hannerrkr hannerrkr

18-05-2022
Chemistry

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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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francisdanso255 francisdanso255

18-05-2022

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

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