28.01.2009, 20:28
2ClCH2COOH + Na2CO3 ---2ClCH2COO-Na+ + H2CO3
ClCH2COO-Na+ + NaNO2 ---[O2NCH2COO-Na+] + NaCl
[O2NCH2COO-Na+] + H2O --- O2NCH3 + NaHCO3
ClCH2COO-Na+ + NaNO2 ---[O2NCH2COO-Na+] + NaCl
[O2NCH2COO-Na+] + H2O --- O2NCH3 + NaHCO3

