Question

Закінчити рівняння реакцій:
1)C2H5OH+HCI→
2)CH3–COOH+K2CO3→
3)CH3COOH+Na→
4)C5H11OH+O2→

Answer 1

1)C2H5OH+HCl→C2H5Cl+H2O
2)2CH3–COOH+K2CO3→2CH3COOK + CO2+ H2O
3)2Na + 2CH3COOH → 2CH3COONa + H2
4)2C5H11OH +15O2→ 10CO2+12H2O

Answer 2

правильный ответ

Answer 3

1) C2H5OH+HCl=C2H5Cl+H2O
2)2 CH3-COOH+K2CO3=2 CH3COOK+ CO2↑+H2O
3)2 CH3COOH+2 Na=2 CH3COONa+H2
4)2 C5H11OH+15 O2=10 CO2+12 H2O