[The author's] equations describe chemical reactions that are influenced by light variables. [These] equations are equations that link chemistry, laser, and thermodynamics, they link the properties of a photon with the properties of the matters. They contain concepts such as enthalpy, free energy, and Gibbs energy that control any chemical reaction. Since the replication mechanism of the Corona virus is gust chemical reactions in laser considerations, then we can jam these reactions and create side reactions that kill the virus. Enzymes are highly organized materials, have specific jobs to do, any jamming will end up to death. Conversely, Gibbs energy (reaction enthalpy) is powerfully influence reaction, even organized reactions of enzymes, so anything change this Gibbs will effect reactions, photon lastly found his pathway to interfere reactions through [these] equations. [In] this paper, I began introduce COVID 19 virus, its behavior, pathogenicity through its RdRP enzymes, how this enzymes built up and how does it work. Next I introduced my equations and its relations with photon, chemical reactions, and then built a coherent idea about using laser to affect enzymes reactions.