Na2C2O4(aq)→2Na+(aq)+ C2O42-(aq) Pb(NO3)2(aq)→ Pb2+(aq)+2NO3-(aq) 2NaNO3(aq)→2Na+(aq)+2NO3-(aq) 2Na+(aq)+ C2O42-(aq)+ Pb2+(aq)+2NO3-(aq)= PbC2O4(s)+2Na+(aq)+2NO3-(aq) Spectator Ions Spectator ions are ions that do not take part in the reaction...
3.(1)PbSO4+2H2O-2e-===PbO2+SO +4H+16 g (2)Na2SO4·10H2O(3)3Pb+8H++2NO ===3Pb2++2NO↑+4H2OHNO3 (4)4PbSO4+6NaOH PbSO4·3PbO·H2O+3Na2SO4+2H2O (5)取少量最后一次的洗涤液于洁净的试管中,向其中滴加硝酸酸化的Ba(NO3)2溶液,若产生白色沉淀,则沉淀未洗涤干净;否则,已洗涤...
Explain. Pb(NO3)2(aq) + 2HCl(aq) arrow PbCl2(s) + 2HNO3(aq) Is the following reaction a redox reaction? Explain. 2MgO(s) + O2(g) arrow 2MgO(s) Determine whether or not the following reaction is an...
Pb2+(aq) + 2NO3-(aq) + Cu2+(aq) + SO42-(aq) = PbSO4(s) + Cu2+(aq) + 2NO3-(aq) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net ionic equation. NO3- Cu2+ ...
Pb2+(aq) + 2NO3-(aq) + H2S(s) = PbS(s) + 2H+(aq) + 2NO3-(aq) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net ionic equation. NO3- ...
Pb2+(aq) + 2NO3-(aq) + Ca2+(aq) + 2Br-(aq) = PbBr2(s) + Ca2+(aq) + 2NO3-(aq) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net ionic equation. ...
Pb(NO3)2(aq)→ Pb2+(aq)+2NO3-(aq) Ni(NO3)2(aq)→ Ni2+(aq)+2NO3-(aq) Ni2+(aq)+2Cl-(aq)+ Pb2+(aq)+2NO3-(aq)= Ni2+(aq)+2NO3-(aq)+ PbCl2(s) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ...
NaOH + H2C2O4 = Na2C2O4 + H2O Ga(OH)3 + HNO3 = Ga(NO3)3 + H2O HNO3 + Ni(OH)2 = H2O + Ni(NO3)2 Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O Ca(OH)2 + HCl = CaCl2 + H2O NaCl + Mg(NO3)2 = NaNO3 + MgCl2 CaS + Sn = SnS + Ca Na2SO4 + Hg(NO3)2 = HgSO4 + NaNO3 Cr2...