Question

Completați reactiile chimice :
a)HCOOH+Ca(OH)2--->
b)CH3-CH2-COOH +Zn---> c)HCOOH+CH3-CH2-OH
d)CH3-CH2-COOH+NH3
e)CH3-CH2-COOH+NaHCO3
f)CH3-CH2-CH2-CHOOH+CH3-CH2-OH--->
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Answer 1

a) 2 HCOOH + Ca(OH)2 = Ca(HCOO)2 + 2 H2O

b) 2 CH3CH2COOH + Zn = (CH3CH2COO)2Zn + H2

c) CH3CH2OH + HCOOH = HCO2CH2CH3 + H2O

d) CH3CH2COOH + NH3 = H2O + CH3CH2CONH2

e) CH3CH2COOH + NaHCO3 = CH3CH2COONa + H2O + CO2

f) CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O