How would the equilibrium of the reaction below be affected if the temperature increased? 02(g) + 2SO2(g) ⇌ 2SO3(g) + 200 kJ

It is called a neutralization reaction

(no3)⁻n has oxidation number x,o has oxidation number -2.(x*1 -2*3) charge of the nitrate ion, and we know that charge of the nitrate ion =-1.so,(x*1 -2*3) =-1x-6=-1x=+5answer a. +5.

Ithink it is +1hope this