Name the initial and obtained substances, arrange the coefficients in the schemes Fe + Cl₂

| July 16, 2021 | education

Name the initial and obtained substances, arrange the coefficients in the schemes Fe + Cl₂ = FeCl₃ Mg + HCl = MgCl₂ + H₂ CaCO₃ = CaO + CO₂ NaOH + H₂SO₄ = Na₂CO₄ + H₂O CuSO₄ + NaOH = Na₂CO₄ + Cu (OH) ₂ Al (OH) ₃ = Al₂O₃ + H₂O Fe + CuCl₂ = Cu + FeCl₂ Na + S = Na₂S

2Fe + 3Cl₂ = 2FeCl₃ (iron (ferum), chlorine, ferum (III) chloride)

Mg + 2HCl = MgCl₂ + H₂ ↑ (magnesium, hydrochloric acid, magnesium chloride, hydrogen)

CaCO₃ = CaO + CO₂ (calcium carbonate, calcium oxide, carbon dioxide (carbon dioxide))

2NaOH + H₂SO₄ = Na₂SO₄ + 2H₂O (sodium hydroxide, sulfate acid, sodium sulfate, water)

CuSO₄ + 2NaOH = Na₂SO₄ + Cu (OH) ₂ (copper sulfate, sodium hydroxide, sodium sulfate, copper oxide)

2Al (OH) ₃ = Al₂O₃ + 3H₂O (aluminum hydroxide, aluminum oxide, water)

Fe + CuCl₂ = Cu + FeCl₂ (iron (ferum), cuprum chloride, copper (cuprum), ferum (II) chloride)

2Na + S = Na₂S (sodium, sulfur (sulfur), sodium sulfide)



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