Question

Class 10 students plz help ....and plz try to understand my handwriting ....​

Answer 1

JUST WRITE THE COEFFICIENTS GIVEN BELOW WITH THEIR RESPECTIVE TERMS...

4 , 37 , 20 , 26 , 4

COEFFICEIENT OF O2 = 37

Answer 2

$C_5H_{11} NH_2 + O_2 \longrightarrow CO_2+H_2O+NO_2$

After balancing...

$4 C_5H_{11} NH_2 + 37O_2 \longrightarrow 20CO_2+26H_2O+4NO_2$

Coefficient of O₂ is 37..