The equilibrium constant expression for a gas reaction is, KC = [NO]^4 [H2O]^6/ [NH3 ]^4 [O2 ]^5 The balanced chemical equation corresponding to this expression is. KC = [NO]^4 [H2O]^6/ [NH3 ]^4 [O2 ]^5 The balanced chemical equation corresponding to this expression is. The equilibrium constant expression for a gas reaction is November 22, 2020 Category: Chapter 7 - Equilibrium , Chemistry , NCERT Exemplar Class 11 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related