K3PO4
W%(K3)=K3*100%/K3PO4=39*3*100%/39*3+31+16*4=11700%/212=55,19%
W%(P)=P*100%/K3PO4=31*100%/ 39*3+31+16*4=3100%/212=14,61%
W%(O4)=O4*100%/K3PO4=16*4*100%/ 39*3+31+16*4=6400%/212=30,19%
2С6Н9О7N+13O2⇒N2+9H2O+12CO2 реакция горения
СН2ClCOOH+NH3⇒NH2-CH2-COOH+HCl реакция замещения
nNH2-CH2COOH⇒(-NH-CH2-CO-)n +H2O реакция поликонденсации
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