1. C2H5NH2COOH + HCl = NH3ClC2H5COOH
2. 2NH2CH2COOH + 2Na = 2NH2CH2COONa + H2
3. NH2C3H7COOH + C2H5OH (t>140°,h2so4(k))= NH2C3H7COOC2H5 + H2O
4. NH2CH2COOH + NH2C2H5COOH = NH2CH2CONHC2H5COOH + H2O
5. NH2C2H5COOH + KOH = NH2C2H5COOK + H2O
6. 1) C6H6 + OHNO2(k) (h2so4(k))= C6H5NO2 + H2O
2) C6H5NO2 + 3H2 (kat)= C6H5NH2 + 2H2O
3) C6H5NH2 + 3Br2 = C6H2Br3NH2 + 3HBr
7. 1) C2H5OH + CuO (t)= CH3COH + Cu + H2O
2) CH3COH + Ag2O (t,NH3*H2O)= CH3COOH + 2Ag
3) CH3COOH + Cl2 ((CH3COO)3Co)= CH2ClCOOH + HCl
4) CH2ClCOOH + 2NH3 = CH2NH2COOH + NH4Cl
8. C6H5NH2 + OHNO2 (k)= C6H4NH2NO2 + H2O
9. C6H5NH2 + HCl = [C6H5NH3]Cl
A)Mg{+2}(NO3)2{-}+2K{+}OH{-}=Mg{+2}(OH)2{-}(осадок)+2K{+}NO3{-}
Mg+(NO3)2+2K+2OH=Mg(OH)2(осадок)+2K+2NO3
Mg+OH=Mg(OH)2(осадок)
Б)К2{+}СО3{-2}+Ca{+2}(NO3)2{-}=2K{+}NO3{-}+Ca{+2}CO3{-2}(осадок)
K2+CO3+Ca+(NO3)2=2K+2NO3+CaCO3(осадок)
Ca+CO3=CaCO3(осадок)
B)2H{+}NO3{-}+Zn{+2}Cl2{-}=Zn{+2}(NO3)2{-}+2H{+}Cl{-}
2H+2NO3+Zn+2Cl=Zn+2NO3+2H+2Cl
Обратимая реакция!
С)Hg{+2}Cl2{-}+Cu{+2}(NO3)2{-}=Hg{+2}(NO3)2{-}+Cu{+2}Cl2{-}
Hg+2Cl+Cu+2NO3=Hg+2NO3+Cu+Cl2
Обратимая реакция!
В такие скобки { и } писал степень окисления.
