91影视

a. Chloride ion: Ag鈦�, Pb虏鈦�, Hg鈧偮测伜 Net ionic equations: \( Ag^+ + Cl^- \rightarrow AgCl鈫� \) \( Pb^{2+} + 2Cl^- \rightarrow PbCl_2鈫� \) \( Hg_2^{2+} + 2Cl^- \rightarrow Hg_2Cl_2鈫揬) b. Calcium ion: CO鈧兟测伝, PO鈧劼斥伝, C鈧侽鈧劼测伝 Net ionic equations: \( Ca^{2+} + CO_3^{2-} \rightarrow CaCO_3鈫� \) \( 3Ca^{2+} + 2PO_4^{3-} \rightarrow Ca_3(PO_4)_2鈫� \) \( Ca^{2+} + C_2O_4^{2-} \rightarrow CaC_2O_4鈫揬) c. Iron(III) ion: OH鈦�, PO鈧劼斥伝, S虏鈦� Net ionic equations: \( Fe^{3+} + 3OH^- \rightarrow Fe(OH)_3鈫� \) \( 2Fe^{3+} + 3PO_4^{3-} \rightarrow Fe_2(PO_4)_3鈫� \) \( Fe^{3+} + 3S^{2-} \rightarrow Fe_2S_3鈫揬) d. Sulfate ion: Ba虏鈦�, Pb虏鈦�, Ca虏鈦� Net ionic equations: \( Ba^{2+} + SO_4^{2-} \rightarrow BaSO_4鈫� \) \( Pb^{2+} + SO_4^{2-} \rightarrow PbSO_4鈫� \) \( Ca^{2+} + SO_4^{2-} \rightarrow CaSO_4鈫揬) e. Mercury(I) ion, Hg鈧偮测伜: Cl鈦�, Br鈦�, I鈦� Net ionic equations: \( Hg_2^{2+} + 2Cl^- \rightarrow Hg_2Cl_2鈫� \) \( Hg_2^{2+} + 2Br^- \rightarrow Hg_2Br_2鈫� \) \( Hg_2^{2+} + 2I^- \rightarrow Hg_2I_2鈫揬) f. Silver ion: Cl鈦�, Br鈦�, I鈦� Net ionic equations: \( Ag^+ + Cl^- \rightarrow AgCl鈫� \) \( Ag^+ + Br^- \rightarrow AgBr鈫� \) \( Ag^+ + I^- \rightarrow AgI鈫揬)