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CeO2 = Ce + O2
H2SO4 + KOK = K2SO4 + H2O =>
H2SO4 + KOK = K2SO4 + H2O
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
H2SO4 + Pb(H3CCOO)2 = PbSO4 + H3CCOOH =>
H2SO4 + Pb(H3CCOO)2 = PbSO4 + 2 H3CCOOH
CF3CF2COOH + CaCO3 = (CF3CF2CO)2Ca + CO2 + H2O + O2 =>
2 CF3CF2COOH + CaCO3 = (CF3CF2CO)2Ca + CO2 + H2O + O2
CaSO4H2O(s) = CaSO4(s) + H2O =>
CaSO4H2O(s) = CaSO4(s) + H2O
Cr(IO4)3 + Au3BO3 = AuIO4 + CrBO3 =>
Cr(IO4)3 + Au3BO3 = 3 AuIO4 + CrBO3
NaNO3 + MgS = Na2S + Mg(NO3)2 =>
2 NaNO3 + MgS = Na2S + Mg(NO3)2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
CH3CO2Ag + H2 = Ag + CH3CO2H =>
2 CH3CO2Ag + H2 = 2 Ag + 2 CH3CO2H
Fe + Ni(OH)2 = Ni + Fe(OH)3 =>
2 Fe + 3 Ni(OH)2 = 3 Ni + 2 Fe(OH)3
Na + H2O = NaOH + H2(g) =>
2 Na + 2 H2O = 2 NaOH + H2(g)
NH4[Ni(OH)3](aq) + C4H8O2N2(aq) = NH4H8O2N2 + C4[Ni(OH)3] =>
NH4[Ni(OH)3](aq) + C4H8O2N2(aq) = NH4H8O2N2 + C4[Ni(OH)3]
H2S1O4 + Pb1O4H4 = PbS2O8 + H2O =>
2 H2S1O4 + Pb1O4H4 = PbS2O8 + 4 H2O
Mg3(PO4)2 + H2 = Mg + H3PO4 =>
Mg3(PO4)2 + 3 H2 = 3 Mg + 2 H3PO4
Na + H = Na2H3 =>
2 Na + 3 H = Na2H3
RaCl2 = Ra + Cl2 =>
RaCl2 = Ra + Cl2
Cs2 + O = Cs2O =>
Cs2 + O = Cs2O
N2O3(g) + H2O(l) = HNO2(aq) =>
N2O3(g) + H2O(l) = 2 HNO2(aq)
ZnCl2 + H2SO3 = ZnSO3 + HCl =>
ZnCl2 + H2SO3 = ZnSO3 + 2 HCl
Ag2S + Na(CN) = Na[Ag(CN)2] + Na + AgS =>
Ag2S + 2 Na(CN) = Na[Ag(CN)2] + Na + AgS
CaCO3 + NaHSO4 = CaSO4 + CO2 + Na2SO4 + H2O =>
CaCO3 + 2 NaHSO4 = CaSO4 + CO2 + Na2SO4 + H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
CrH(OH)4 + H2O2 = H2CrO3 + H2O =>
2 CrH(OH)4 + H2O2 = 2 H2CrO3 + 4 H2O
H3PO4 + Ag = Ag3PO4 + H2 =>
2 H3PO4 + 6 Ag = 2 Ag3PO4 + 3 H2
Ag(NH3)2{+} + KI = AgI + NH3 + K{+} =>
Ag(NH3)2{+} + KI = AgI + 2 NH3 + K{+}
HI + Fe(OH)3 = FeI3 + H2O =>
3 HI + Fe(OH)3 = FeI3 + 3 H2O
NH4Cl + MgCO3 = MgCl2 + (NH4)2CO3 =>
2 NH4Cl + MgCO3 = MgCl2 + (NH4)2CO3
H2O2(aq) = H2O(l) + O2(g)H2O2(aq) = H2O(l) + O2(g),theO2(g)O2(g) =>
3 H2O2(aq) = 2 H2O(l) + O2(g)H2O2(aq)
NH4Br(aq) + Pb(C2H3O2)2(aq) = NH4(C2H3O2)2(aq) + PbBr(s) =>
NH4Br(aq) + Pb(C2H3O2)2(aq) = NH4(C2H3O2)2(aq) + PbBr(s)
Na3AsO4 + H2SO4 = Na2SO4 + H3AsO4 =>
2 Na3AsO4 + 3 H2SO4 = 3 Na2SO4 + 2 H3AsO4
BeI2 + Sn(NO3)2 = BeN2O6 + SnI2 =>
BeI2 + Sn(NO3)2 = BeN2O6 + SnI2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CoCl2 + NH3 + H2O = Co(OH)Cl + NH4 + Cl =>
CoCl2 + NH3 + H2O = Co(OH)Cl + NH4 + Cl
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
CoCl2 + NH3 + H2O = Co(OH)2 + NH4Cl =>
CoCl2 + 2 NH3 + 2 H2O = Co(OH)2 + 2 NH4Cl
Sr(C2H3O2) + NiSO4 = SrSO4 + Ni(C2H3O2) =>
Sr(C2H3O2) + NiSO4 = SrSO4 + Ni(C2H3O2)
Zn(SO4) + BaS = ZnS + Ba(SO4) =>
Zn(SO4) + BaS = ZnS + Ba(SO4)
H3PO4 + (NH4)2MoO4 + HNO3 = (HN4)3PO*12MoO3 + NH4NO3 + H2O =>
4 H3PO4 + 48(NH4)2MoO4 + 78 HNO3 = 4(HN4)3PO*12MoO3 + 63 NH4NO3 + 105 H2O
HgS + Mg3(PO4)2 = Hg3PO4 + Mg + S =>
6 HgS + Mg3(PO4)2 = 2 Hg3PO4 + 3 Mg + 6 S
Ag(NO3) + K2S = KNO3 + Ag2S =>
2 Ag(NO3) + K2S = 2 KNO3 + Ag2S
NH3 + CuSO4 = CuS + NO + H2O =>
8 NH3 + 5 CuSO4 = 5 CuS + 8 NO + 12 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
HSO2 + H2O = H2SO2 + O2 =>
4 HSO2 + 2 H2O = 4 H2SO2 + O2
NO + KMnO4 + H2SO4 = HNO3 + K2SO4 + MnSO4 + H2O =>
10 NO + 6 KMnO4 + 9 H2SO4 = 10 HNO3 + 3 K2SO4 + 6 MnSO4 + 4 H2O
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