Reaction networks are inherently complex due to several factors: - Multiplicity of Reactions: Numerous reactions can occur simultaneously or sequentially. - Intermediates: The formation and consumption of various intermediates add layers of complexity. - Pathways: Multiple reaction pathways can lead to the same product, each with different energy profiles. - Kinetics: The rates of individual reactions within the network can vary significantly, influenced by concentration, temperature, and the presence of the catalyst.
