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For each of the following reactions, indicate if it is a redox reaction or not (write REDOX or NOT REDOX). Then, tF it is fedox, indication which specific type of redor it is (decomposition, combination, metal displacement, hydrogen displacement, disproportionation). A2.KN3(s)2K(s)+3N2(g) E. Mg(s)+2HBr(aq)MgBr2(aq)+H2(g) C. LiOH(aq)+H2SO4(aq)H2O(l)+La2SO(aq) Rofer to the following redox reaction: 3PbO(s)+2NH3(g)N2(g)+3H2O(l)+3Pb(s) Which element is oxidized? Which element is reduced