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ZnPbNO3 = ZnNO3Pb
Na2Co3 + FeCrO4 + O2 = Fe2O3 + Na2CrO4 + Co2 =>
4 Na2Co3 + 4 FeCrO4 + 3 O2 = 2 Fe2O3 + 4 Na2CrO4 + 6 Co2
Mg2OH + HCl = Mg2Cl + H2O =>
Mg2OH + HCl = Mg2Cl + H2O
BaCl2(aq) + K3PO4(aq) = Ba3(PO4)2(s) + KCl =>
3 BaCl2(aq) + 2 K3PO4(aq) = Ba3(PO4)2(s) + 6 KCl
Fe2O3 + Na2S2O3 = FeO + Na2SO4 + FeSO4 =>
4 Fe2O3 + Na2S2O3 = 7 FeO + Na2SO4 + FeSO4
Cu + ZnSO4 = CuSO4 + Zn2 =>
2 Cu + 2 ZnSO4 = 2 CuSO4 + Zn2
Pb + HNO3 = PbNO3 + NH4NO3 + H2O =>
8 Pb + 10 HNO3 = 8 PbNO3 + NH4NO3 + 3 H2O
KMnO4 + HCl = MnCl2 + K + Cl2 + H2O =>
KMnO4 + 8 HCl = MnCl2 + K + 3 Cl2 + 4 H2O
Al(OH)3 + HC3H3O2 = Al(C3H3O2)3 + H2O =>
Al(OH)3 + 3 HC3H3O2 = Al(C3H3O2)3 + 3 H2O
Li + CaCO3 = Li2CO3 + Ca =>
2 Li + CaCO3 = Li2CO3 + Ca
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
I6 + H4 = IH =>
2 I6 + 3 H4 = 12 IH
Na2S + AgNO3 = SAg + Na + NO3 =>
Na2S + AgNO3 = SAg + 2 Na + NO3
C3H7COOHCuO = C3H7COOCuOH =>
C3H7COOHCuO = C3H7COOCuOH
FeCl2 + K2S = FeS + KCl =>
FeCl2 + K2S = FeS + 2 KCl
Fe3(SO4)2 + Zn = ZnSO4 + Fe =>
Fe3(SO4)2 + 2 Zn = 2 ZnSO4 + 3 Fe
KCl + Zn3(Po4)2 = ZnCl2 + K3Po4 =>
6 KCl + Zn3(Po4)2 = 3 ZnCl2 + 2 K3Po4
HCl + NaHCO3 = NaCl + H2CO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2CO3
C2H5S + O2 = CO2 + H5 + SO2 =>
C2H5S + 3 O2 = 2 CO2 + H5 + SO2
Ga + NaOH + H2O = Na3[Ga(OH)6] + H2 =>
2 Ga + 6 NaOH + 6 H2O = 2 Na3[Ga(OH)6] + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H5S + O2 = CO2 + H5 + SO2 =>
C2H5S + 3 O2 = 2 CO2 + H5 + SO2
OCl{-} + S2O3{2-} + OH = SO4{2-} + Cl + H2O =>
2 OCl{-} + S2O3{2-} + 6 OH = 2 SO4{2-} + 2 Cl + 3 H2O
Na3FeO3 = Fe2O3 + Na2O =>
2 Na3FeO3 = Fe2O3 + 3 Na2O
OCl{-} + S2O3{2-} + OH = SO4{2-} + Cl + H2O =>
2 OCl{-} + S2O3{2-} + 6 OH = 2 SO4{2-} + 2 Cl + 3 H2O
HCl + NaHCO3 = NaCl + H2CO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2CO3
Sr + NaF = SrF2 + Na =>
Sr + 2 NaF = SrF2 + 2 Na
Na3FeO3 = Fe2O3 + Na2O =>
2 Na3FeO3 = Fe2O3 + 3 Na2O
OCl{-} + S2O3{2-} + OH = SO4{2-} + Cl + H2O =>
2 OCl{-} + S2O3{2-} + 6 OH = 2 SO4{2-} + 2 Cl + 3 H2O
HCl + NaHCO3 = NaCl + H2CO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2CO3
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
Ag2O + N2H4 = Ag + N2 + H2O =>
2 Ag2O + N2H4 = 4 Ag + N2 + 2 H2O
NaI + KClO3 + H2O = I2 + KCl + NaOH =>
6 NaI + KClO3 + 3 H2O = 3 I2 + KCl + 6 NaOH
HCl + NaHCO3 = NaCl + H2CO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2CO3
Cr2(CO3)3 + Mg(OH)2 = Cr(OH)3 + MgCO3 =>
Cr2(CO3)3 + 3 Mg(OH)2 = 2 Cr(OH)3 + 3 MgCO3
S8(s) + F2(g) = SF6(g) =>
S8(s) + 24 F2(g) = 8 SF6(g)
Cl2 + OH{-}1 = Cl{-}1 + ClO3{-}1 + H2O =>
3 Cl2 + 6 OH{-}1 = 5 Cl{-}1 + ClO3{-}1 + 3 H2O
Pb2(NO3)4 + K2CO3 = PbCO3 + KNO3 =>
Pb2(NO3)4 + 2 K2CO3 = 2 PbCO3 + 4 KNO3
(NH4)NO3 + Pb(NO3)2 = NH4(NO3)2 + PbNO3 =>
(NH4)NO3 + Pb(NO3)2 = NH4(NO3)2 + PbNO3
CuCl2K3Fe(Cn)6 = CuFe(Cn)6K3Cl2 =>
CuCl2K3Fe(Cn)6 = CuFe(Cn)6K3Cl2
KO2 + CO2 + HO2 = KHCO3 + O2 =>
2 KO2 + 2 CO2 + 2 HO2 = 2 KHCO3 + 3 O2
NaOH + KOH + H2O = KNaO2 + H3O =>
NaOH + KOH + 2 H2O = KNaO2 + 2 H3O
Ni(HCO3)2 = Ni2(CO3)2 + CO2 + H2O =>
2 Ni(HCO3)2 = Ni2(CO3)2 + 2 CO2 + 2 H2O
K2Cr2O7 + CH3CH3CHOHCH3 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH3CH3COOH + H2O =>
K2Cr2O7 + 2 CH3CH3CHOHCH3 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 2 CH3CH3CH3COOH + 5 H2O
Ni(HCO3)2 = Ni2(CO3)2 + CO2 + H2O =>
2 Ni(HCO3)2 = Ni2(CO3)2 + 2 CO2 + 2 H2O
LiNO3 + HF = HNO3 + LiF =>
LiNO3 + HF = HNO3 + LiF
NaOH + KOH + H2O = KNaO2 + H3O =>
NaOH + KOH + 2 H2O = KNaO2 + 2 H3O
Fe + O = Fe7O7 =>
7 Fe + 7 O = Fe7O7
(NH4)NO3 + Pb(NO3)2 = NH4(NO3)2 + PbNO3 =>
(NH4)NO3 + Pb(NO3)2 = NH4(NO3)2 + PbNO3
SnH4 + H2O = Sn(OH)4 + H2 =>
SnH4 + 4 H2O = Sn(OH)4 + 4 H2
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