CH2COOH  + Na, Na2O, NaOH, PCl3, HCl -->
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NH2

1) 2CH2NH2-COOH + 2Na -> 2CH2NH2-COONa + H22) 2CH2NH2-COOH + Na2O -> 2CH2NH2-COONa + H2O3) CH2NH2-COOH + NaOH -> CH2NH2-COONa + H2O4) CH2NH2-COOH + HCl -> [CH2NH3-COOH]+Cl-5) 3CH2NH2-COOH + PCl3 -> 3CH2NH2-COCl + H3PO4Прошу вас.