Main Reaction: (PdCl4)2- + H2 >> Pd + 2 H+ + 4Cl-

Reference: PubMed ID: 26883809
Authors: Zhou C, Ontiveros-Valencia A, Wang Z, Maldonado J, Zhao HP, Krajmalnik-Brown R, Rittmann BE
Title: Palladium Recovery in a H2-Based Membrane Biofilm Reactor: Formation of Pd(0) Nanoparticles through Enzymatic and Autocatalytic Reductions.
Published: 2016 Mar 1

+ --> + +