These reactions are not balanced. To balance them, we need to write out the full chemical equation and balance the atoms on both sides of the equation.

1) CH2NH2-CH2-COOH + Na2 -> CH2NH2-CH2-COONa + NaCH2COOH

2) CH2NH2-CH2-COOH + СН3-ОН -> CH2NH2-CH2-COOCH3 + H2O

Balancing the equations involves ensuring that the number of atoms of each element is the same on both sides of the chemical equation.