Question

DUżo pkt !! uzupełnij równania reakcji kwasów karboksylowych

Answer 1

2 CH3COOH + CaO ------> Ca(CH3COO)2 + H2O ( woda i etanian wapnia)

2 C3H7COOH + 2Na ------> 2 NaC3H7COO + H2 (wodór i butanian sodu)

2HCOOH + Na2O ------> 2NaHCOO + H2O (woda i metanian sodu)

2 C2H5COOH + MgO ------> Mg(C2H5COO)2 + H2O ( woda i propanian magnezu)

C15H31COOH + LiOH --------> LiC15H31COOH + H2O (palmitynian litu i woda)

2 C3H7COOH + K2O -------> 2KC3H7COO + H2O ( woda i butanian potasu)

2HCOOH + Zn --------> Zn(HCOO)2 + H2 (metanian cynku i wodór)

2 HCOOH + Ba(OH)2 ------> Ba(HCOO)2 + 2 H2O ( woda i metanian baru)

Fe(CH3COO)3 + 3AgNO3 -------> 3 AgCH3COO + Fe(NO3)3 ( azotan (V) żelaza(III) i etanian srebra (I))

HCOOH + NaCH3COO -------> NaHCOO + CH3COOH ( metanian sodu i kwas etanowy)

Ni(CH3COO)2 + 2K ------> 2 KCH3COO + Ni ( nikiel i etanian potasu)

Answer 2

1. Ca(OH)2 + 2CH3COOH --> Ca(CH3COO)2 + 2H2O
2. 2C3H7COOH + 2Na --> 2NaC3H7COO + H2↑
3. HCOOH + NaOH --> NaHCOO + H2O
4. 2C2H5COOH + MgO --> Mg(C2H5COO) + 2H2O
5. C15H31COOH + LiOH --> LiC15H31COO + H2O
6. K2O + 2C3H7COOH --> 2KC3H7COO + H2O
7. Zn + 2HCOOH --> Zn(HCOO)2 + H2
8. 2HCOOH + Ba(OH)2 --> Ba(HCOO)2 + 2H2O
9. Fe(CH3COO)3 + 3AgNO3 --> 3AgCH3COO + Fe(NO3)3
10. HCOOH + NaCH3COO --> NaHCOO + CH3COOH
11. Ni(CH3COO)2 + 2K --> 2KCH3COO + Ni