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PbI2 + SrCO3 = PbCO3 + SrI2
Mg(OH)2 + Al(OH)3 + MgCO3 = Mg66Al34(OH)200(CO3)17 =>
49 Mg(OH)2 + 34 Al(OH)3 + 17 MgCO3 = Mg66Al34(OH)200(CO3)17
W + MnO2 = WO3 + MnO =>
W + 3 MnO2 = WO3 + 3 MnO
NaC2H3O2 + CaS = Na2S + Ca(C2H3O2)2 =>
2 NaC2H3O2 + CaS = Na2S + Ca(C2H3O2)2
HCl + HNO3 = H2O + NO + HClO =>
3 HCl + 2 HNO3 = H2O + 2 NO + 3 HClO
H2S + AuCl3 = Au2S3 + HCl =>
3 H2S + 2 AuCl3 = Au2S3 + 6 HCl
Sn(NO2)4 + PtN4 = SnN4 + Pt(NO2)4 =>
Sn(NO2)4 + PtN4 = SnN4 + Pt(NO2)4
Ba + (SO4)3 = BaSO4 =>
3 Ba + (SO4)3 = 3 BaSO4
AuCl3 = Au + Cl2 =>
2 AuCl3 = 2 Au + 3 Cl2
Fe{2+} + CO = Fe + CO{2+} =>
Fe{2+} + CO = Fe + CO{2+}
Cl2(aq) + Br{-}(aq) = Cl{-}(aq) + Br2(l) =>
Cl2(aq) + 2 Br{-}(aq) = 2 Cl{-}(aq) + Br2(l)
Ag + HNO3 + H3AsO4 = AgNO3 + AsH3 + H2O =>
8 Ag + 8 HNO3 + H3AsO4 = 8 AgNO3 + AsH3 + 4 H2O
C4H6O6 + NaCl = NaC4H6 + Cl + O2 =>
C4H6O6 + NaCl = NaC4H6 + Cl + 3 O2
AuCl3 + Cu = CuCl2 + Au =>
2 AuCl3 + 3 Cu = 3 CuCl2 + 2 Au
Ba + HBrO3 = Ba(BrO3)2 + H2 =>
Ba + 2 HBrO3 = Ba(BrO3)2 + H2
AgNO3 + C5H5N = Ag + (C5H5N)NO3 =>
AgNO3 + C5H5N = Ag + (C5H5N)NO3
PbO + Li = Li2O + Pb =>
PbO + 2 Li = Li2O + Pb
Zn + AuCl3 = Au + ZnCl2 =>
3 Zn + 2 AuCl3 = 2 Au + 3 ZnCl2
Cu(N3)2 + HCl = CuCl2 + N3H =>
Cu(N3)2 + 2 HCl = CuCl2 + 2 N3H
La2O3 + SrCO3 + NiO = LaSrNiO4 + CO + O2 =>
2 La2O3 + 4 SrCO3 + 4 NiO = 4 LaSrNiO4 + 4 CO + O2
Fl2 + H2O = HFl2 + O =>
2 Fl2 + H2O = 2 HFl2 + O
H2Se + V(OH)3 = V2Se3 + H2O =>
3 H2Se + 2 V(OH)3 = V2Se3 + 6 H2O
Br + H3AsO4 = As + HBrO2 + H2O =>
5 Br + 3 H3AsO4 = 3 As + 5 HBrO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C10H22 + Cl = C + HCl =>
C10H22 + 22 Cl = 10 C + 22 HCl
C2HCl3 + HF = CF3CH2Cl + HCl =>
C2HCl3 + 3 HF = CF3CH2Cl + 2 HCl
C6H12N4 + H2O + H2SO4 = NH4HSO4 + CH2O =>
C6H12N4 + 6 H2O + 4 H2SO4 = 4 NH4HSO4 + 6 CH2O
La2O3 + SrCO3 + NiO = LaSrNiO4 + CO + O2 =>
2 La2O3 + 4 SrCO3 + 4 NiO = 4 LaSrNiO4 + 4 CO + O2
H2S + Pt = PtS + H2 =>
H2S + Pt = PtS + H2
Na + CrSO4 = Na2SO4 + Cr =>
2 Na + CrSO4 = Na2SO4 + Cr
(NH4)3(PO4) + NaOH = Na3PO4 + NH3 + H2O =>
(NH4)3(PO4) + 3 NaOH = Na3PO4 + 3 NH3 + 3 H2O
MgCl2 + (NH4)2S = MgS + NH4Cl =>
MgCl2 + (NH4)2S = MgS + 2 NH4Cl
N + Xe = NXe =>
N + Xe = NXe
Na(MnO4) + Ca = Ca(MnO4)2 + Na =>
2 Na(MnO4) + Ca = Ca(MnO4)2 + 2 Na
HC7H5O3 + NaOH = NaC7H5O3 + H2O =>
HC7H5O3 + NaOH = NaC7H5O3 + H2O
Na + C2H4O2 = NaH + CO =>
4 Na + C2H4O2 = 4 NaH + 2 CO
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
Ni(NO3)2 + Fe(NO3)3 + Dy(NO3)3 + NH2CONH2 = NiDyFe2O4 + N2 + CO2 + H2O =>
6 Ni(NO3)2 + 12 Fe(NO3)3 + 6 Dy(NO3)3 + 58 NH2CONH2 = 6 NiDyFe2O4 + 91 N2 + 58 CO2 + 116 H2O
Sn3(PO4)4 + Na2(CO3) = Sn(CO3)2 + Na3PO4 =>
Sn3(PO4)4 + 6 Na2(CO3) = 3 Sn(CO3)2 + 4 Na3PO4
MgO2 + F2 = MgF2 + O2 =>
MgO2 + F2 = MgF2 + O2
Na2OOCCOO + HCl = H2OOCCOO + NaCl =>
Na2OOCCOO + 2 HCl = H2OOCCOO + 2 NaCl
O3 + CH2O2 = CO2 + H2O =>
O3 + 3 CH2O2 = 3 CO2 + 3 H2O
NaHCO3 + HPO3 = NaPO3 + CO2 + H2O =>
NaHCO3 + HPO3 = NaPO3 + CO2 + H2O
C5H10O2(g) + O2(g) = CO2(g) + H2O(l) =>
2 C5H10O2(g) + 13 O2(g) = 10 CO2(g) + 10 H2O(l)
Fe + (CuSO4)2 = (FeSO4)2 + Cu =>
2 Fe + (CuSO4)2 = (FeSO4)2 + 2 Cu
PbO + Ca(CN)2 = Pb(CN)2 + CaO =>
PbO + Ca(CN)2 = Pb(CN)2 + CaO
Ca(s) + Fe(NO3)2(aq) = Ca(NO3)2(aq) + Fe(s) =>
Ca(s) + Fe(NO3)2(aq) = Ca(NO3)2(aq) + Fe(s)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3CH2 + Cl2 = CH3CH(Cl)CH3 + HCl =>
6 CH3CH2 + 3 Cl2 = 4 CH3CH(Cl)CH3 + 2 HCl
HS{-} + ClO3{-} + H{+} = S + Cl{-} + H2O =>
3 HS{-} + ClO3{-} + 3 H{+} = 3 S + Cl{-} + 3 H2O
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