Odpowiedź :
SPALANIE WĘGLA
12u 32u
C+O2--->CO2
500kg xkg
12u---32u
500 kg---xkg
x=1333,33 kg
GAZ ZIEMNY
32u 12u
CH4+O2--->C+2H2O
xkg 500 kg
32u---12u
x kg---500 kg
x=1333,33 kg
SPALANIE WĘGLA
12u 32u
C+O2--->CO2
500kg xkg
12u---32u
500 kg---xkg
x=1333,33 kg
GAZ ZIEMNY
32u 12u
CH4+O2--->C+2H2O
xkg 500 kg
32u---12u
x kg---500 kg
x=1333,33 kg