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4 Fe(OH){+} + 6 H2O + O2 = 4 Fe(OH)3 + 4 H{+}
FeBr3 + Na2S = Fe2S3 + NaBr =>
2 FeBr3 + 3 Na2S = Fe2S3 + 6 NaBr
MgO + H2O = Mg + H2O2 =>
MgO + H2O = Mg + H2O2
Me2 + H2O = MeH2O =>
Me2 + 2 H2O = 2 MeH2O
N2 + H2O = NH3 + NO2 =>
7 N2 + 12 H2O = 8 NH3 + 6 NO2
MnO4{+} + H2O2H{+} = Mn{2+} + O2 + H2O =>
4 MnO4{+} + 4 H2O2H{+} = 4 Mn{2+} + 9 O2 + 6 H2O
Zn + NaClO + H2O = Zn(OH)2 + NaCl =>
Zn + NaClO + H2O = Zn(OH)2 + NaCl
NH4OH + KAl(SO4)2*12H2O = AlOH + K + NH4 + SO4 + H2O =>
NH4OH + KAl(SO4)2*12H2O = AlOH + K + NH4 + 2 SO4 + 12 H2O
CH3COCl + CH3CH2NH2 = CH3CONHCH2CH3 + HCl =>
CH3COCl + CH3CH2NH2 = CH3CONHCH2CH3 + HCl
As + Cl2 = AsCl3 =>
2 As + 3 Cl2 = 2 AsCl3
PbO2(s) + CO(g) = Pb(s) + CO2(g) =>
PbO2(s) + 2 CO(g) = Pb(s) + 2 CO2(g)
FeCl3 + KI = Fe(I)3 + KCl =>
FeCl3 + 3 KI = Fe(I)3 + 3 KCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CoCl3 + NH3 = Co(NH3)6Cl3 =>
CoCl3 + 6 NH3 = Co(NH3)6Cl3
Bi(NO3)3 + Na2[Sn(OH)4] + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
2 Bi(NO3)3 + 3 Na2[Sn(OH)4] + 6 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3
C10H8O + C4H9I + NaOH = C14H16O + NaI + H2O =>
C10H8O + C4H9I + NaOH = C14H16O + NaI + H2O
Cu2(s) + S8(s) = CuS(s) =>
4 Cu2(s) + S8(s) = 8 CuS(s)
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
HC3H5O3 + NaOH = NaC3H5O3 + H2O =>
HC3H5O3 + NaOH = NaC3H5O3 + H2O
BaCO3 + MgCl2 = BaCl2 + MgCO3 =>
BaCO3 + MgCl2 = BaCl2 + MgCO3
BaCl2*2H2O + H2O + NaOH = Ba(OH)2*8H2O + NaCl =>
BaCl2*2H2O + 6 H2O + 2 NaOH = Ba(OH)2*8H2O + 2 NaCl
Ni + Hg(NO3)2 = Ni(NO3)2 + Hg =>
Ni + Hg(NO3)2 = Ni(NO3)2 + Hg
KClO3 + NaBr + H2SO4 = KCl + Na2SO4 + Br2 + H2O =>
KClO3 + 6 NaBr + 3 H2SO4 = KCl + 3 Na2SO4 + 3 Br2 + 3 H2O
NaOH + HBrO4 = NaBrO4 + H2O =>
NaOH + HBrO4 = NaBrO4 + H2O
MnO4K + C2O4K2 + H2SO4 = SO4K2 + SO4Mn + CO2 + H2O =>
2 MnO4K + 5 C2O4K2 + 8 H2SO4 = 6 SO4K2 + 2 SO4Mn + 10 CO2 + 8 H2O
Hg(NO3)2 + Ni = Hg + NiNO3 =>
Hg(NO3)2 + 2 Ni = Hg + 2 NiNO3
As + Cl2 = AsCl2 =>
As + Cl2 = AsCl2
C4H7O + O2 = CO2 + H2O =>
4 C4H7O + 21 O2 = 16 CO2 + 14 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
FeSO4 + BaO = BaSO4 + FeO =>
FeSO4 + BaO = BaSO4 + FeO
H2SO4 + Ba(OH)2 = H2O + H2Ba(SO4)2 =>
2 H2SO4 + Ba(OH)2 = 2 H2O + H2Ba(SO4)2
NiOHNO3 + NH4OH + NH4NO3 = [Ni(NH3)6](NO3)2 + H2O =>
NiOHNO3 + 5 NH4OH + NH4NO3 = [Ni(NH3)6](NO3)2 + 6 H2O
PbO2 + MnSO4 + HNO3 = PbSO4 + Pb(NO3)2 + HMnO4 + H2O =>
5 PbO2 + 2 MnSO4 + 6 HNO3 = 2 PbSO4 + 3 Pb(NO3)2 + 2 HMnO4 + 2 H2O
Al(OH)2F + Ba(OH)2 = BaF2 + Al(OH)3 =>
2 Al(OH)2F + Ba(OH)2 = BaF2 + 2 Al(OH)3
Se + H4 = SeH4 =>
Se + H4 = SeH4
CH3COOH + CH3CH2CH2CH2OH = C6H12O2 + H2O =>
CH3COOH + CH3CH2CH2CH2OH = C6H12O2 + H2O
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Ag(NH3)2Br + KI = AgI + NH3 + KBr =>
Ag(NH3)2Br + KI = AgI + 2 NH3 + KBr
Ag{3}PO{4} + KBr = K{3}PO{4} + AgBr =>
Ag{3}PO{4} + KBr = K{3}PO{4} + AgBr
Cu + Br2 = Cu2Br =>
4 Cu + Br2 = 2 Cu2Br
Ba + H3(PO4) = Ba(H2PO4)2 + H2 =>
Ba + 2 H3(PO4) = Ba(H2PO4)2 + H2
ZnCl2 + (NH4)2S = ZnS + NH3 + HCl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH3 + 2 HCl
CH3CH2S{-} + CH2CH2O = CH3CH2SCH2CH2O{-} =>
CH3CH2S{-} + CH2CH2O = CH3CH2SCH2CH2O{-}
C12H7Cl3O2 + H2O + Cl2 = CHCl3 + O =>
2 C12H7Cl3O2 + 5 H2O + 33 Cl2 = 24 CHCl3 + 9 O
Na2SeO3 + NaI + HBr = I2 + Se3 + NaBr + H2O =>
3 Na2SeO3 + 12 NaI + 18 HBr = 6 I2 + Se3 + 18 NaBr + 9 H2O
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
FeCl3 + Fe(OH)3 = Fe(OH)2Cl =>
FeCl3 + 2 Fe(OH)3 = 3 Fe(OH)2Cl
C6H4NO2NH2 + HCl = C6H4NO2NH3{+} + Cl{-} =>
C6H4NO2NH2 + HCl = C6H4NO2NH3{+} + Cl{-}
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