NaOH(aq) + HClO4(aq) Rightarrow NaClO4(aq) + H2O(l) CH4(g) + 2O2(g) Rightarrow CO2(g) + 2H2O(l) Cu(s) + FeCl2(aq) Rightarrow Fe(s) + CuCl2(aq) (NH4)3 PO4(aq) + AlCl3(aq) Rightarrow AlPO4(s) + 3NH4 Cl Transcribed Image Text from this Question. Classify each of these reactions.