Question

24)C₆H₅OH +Na → C₆H₅ONa + H₂

25) CH₃COOH + Na₂CO₃ → CH₃COONa + H₂O +CO₂ (câu này mik chẳng hỉu j hết)

26)CH₃COOH +NaOH → CH₃COONa +H₂O

27) Ca(OH)₂ +HBr →CaBr₂ + H₂O

28)Ca(OH)₂ +HCl → CaCl₂ +H₂O

29)Ca(OH)₂ +H₂SO₄→ CaSO₄ +H₂O

Answer 1

24/ C6H5OH+Na→C6H5ONa+1/2H2

25/ 2CH₃COOH+Na₂CO₃→2CH₃COONa+H₂O+CO₂

26/ CH₃COOH+NaOH→CH₃COONa+H₂O

27/ Ca(OH)₂ + 2HBr ===> CaBr₂ + 2H₂O

28/ Ca(OH)₂ + 2HCl ===> CaCl₂ + 2H₂O

29/ Ca(OH)₂ + H₂SO₄ ===> CaSO₄ + 2H₂O

Answer 2

24)C6H5OH +Na → C6H5ONa+1/2H2

25) CH3COOH + Na2CO3 → 2CH3COONA3+H2O+CO2

26)CH3COOH +NaOH → CH3COONa +H2O

27)

28)Ca(OH)2 +HCl → 2H2O+CaCI2

29)Ca(OH)2 +H2SO4→ 2H2O+CaSO4