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4 C4H9O2 + C2H6O = 3 C6H12O2 + 3 H2O
FeCl3(aq) + NH4SCN(aq) = Fe(SCN)3(aq) + NH4Cl(aq) =>
FeCl3(aq) + 3 NH4SCN(aq) = Fe(SCN)3(aq) + 3 NH4Cl(aq)
LiC + H2O = LiOH + C2H2 =>
2 LiC + 2 H2O = 2 LiOH + C2H2
Na2Cr2O7 = CrO3 + Na2O =>
Na2Cr2O7 = 2 CrO3 + Na2O
C6H5NO2 + Sn + HCl = C6H5NH2 + SnCl2 + H2O =>
C6H5NO2 + 3 Sn + 6 HCl = C6H5NH2 + 3 SnCl2 + 2 H2O
Cr(NO3)2 + CuSO4 = Cu + Cr(NO3)3 + Cr2(SO4)3 =>
6 Cr(NO3)2 + 3 CuSO4 = 3 Cu + 4 Cr(NO3)3 + Cr2(SO4)3
K + BrO3 = KBrO3 =>
K + BrO3 = KBrO3
MnO4{-} + Cr2O3 + OH{-} = MnO2 + CrO4{2-} + H2O =>
2 MnO4{-} + Cr2O3 + 2 OH{-} = 2 MnO2 + 2 CrO4{2-} + H2O
HCCH + KMnO4 + H2O = HOOCCOOH + MnO2 + KOH =>
3 HCCH + 8 KMnO4 + 4 H2O = 3 HOOCCOOH + 8 MnO2 + 8 KOH
FeS + Fe2O3 = FeO + FeS2 =>
2 FeS + Fe2O3 = 3 FeO + FeS2
Ga + LiNO3 = Ga(NO3)3 + Li =>
Ga + 3 LiNO3 = Ga(NO3)3 + 3 Li
SO2 + KI + H2O = KOH + S + I2 =>
SO2 + 4 KI + 2 H2O = 4 KOH + S + 2 I2
NH4 + Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4 + 2 Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Br + NaIO = NaBr + IO =>
Br + NaIO = NaBr + IO
OH{-} + Cr2O3 + CO2 = CH4O + CrO4{-2} =>
4 OH{-} + Cr2O3 + CO2 = CH4O + 2 CrO4{-2}
C6H4(OH)2 + NaOH = C6H4(ONa)2 + H2O =>
C6H4(OH)2 + 2 NaOH = C6H4(ONa)2 + 2 H2O
K + BrO3 = KBrO3 =>
K + BrO3 = KBrO3
ICl3 = ICl + Cl =>
ICl3 = ICl + 2 Cl
HF + NaF = HNa + F2 =>
HF + NaF = HNa + F2
S8O2 + O2 = SO2 =>
S8O2 + 7 O2 = 8 SO2
Fe(NO3)3 + K(SCN) = Fe(SCN)3 + K(NO3) =>
Fe(NO3)3 + 3 K(SCN) = Fe(SCN)3 + 3 K(NO3)
Me4NI + I2 = Me4NI5 =>
Me4NI + 2 I2 = Me4NI5
Na + H2O2 = NaO + H2O =>
Na + H2O2 = NaO + H2O
CCl4 + CrO4 = COCl2 + CrO2Cl2 + Cl =>
2 CCl4 + CrO4 = 2 COCl2 + CrO2Cl2 + 2 Cl
Br2 + AI = AIBr3 =>
3 Br2 + 2 AI = 2 AIBr3
Na2Co3 + Ca = CaCo3 + Na =>
Na2Co3 + Ca = CaCo3 + 2 Na
Ni2S3 = Ni + S =>
Ni2S3 = 2 Ni + 3 S
Cl2O5 = Cl + O2 =>
2 Cl2O5 = 4 Cl + 5 O2
Ca(NO3)2(aq) + Na2S(aq) = CaS(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2S(aq) = CaS(s) + 2 NaNO3(aq)
HCHO + H2O = CH3OH + HCOOH =>
2 HCHO + H2O = CH3OH + HCOOH
CH2(COOH)2 + NaOH = CH2(COONa)2 + H2O =>
CH2(COOH)2 + 2 NaOH = CH2(COONa)2 + 2 H2O
F2 + CuI2 = FI + Cu =>
F2 + CuI2 = 2 FI + Cu
MgI2 + BaS = MgS + BaI2 =>
MgI2 + BaS = MgS + BaI2
NH4NO3(g) = N2(g) + O2(g) + H2O(g) =>
2 NH4NO3(g) = 2 N2(g) + O2(g) + 4 H2O(g)
Li2O + H2 = LiH + H2O =>
Li2O + 2 H2 = 2 LiH + H2O
Zn{2+} + H2S = ZnS + H{+} =>
Zn{2+} + H2S = ZnS + 2 H{+}
Ga2O3 + Al = Al2O3 + Ga =>
Ga2O3 + 2 Al = Al2O3 + 2 Ga
Cu(NO3)2 + Na2(CrO4) = Cu(CrO4) + Na(NO3) =>
Cu(NO3)2 + Na2(CrO4) = Cu(CrO4) + 2 Na(NO3)
Rb + N2 = Rb3N =>
6 Rb + N2 = 2 Rb3N
(NH4)2S2O8 + KI = (NH4)I + K2S2O8 =>
(NH4)2S2O8 + 2 KI = 2(NH4)I + K2S2O8
KSCN = K + SCN =>
KSCN = K + SCN
CuCo3 + O2 = CuO + Co2 =>
2 CuCo3 + O2 = 2 CuO + 3 Co2
Cr(OH)3 + IO3{-} + OH{-} = CrO4{-2} + I{-} + H2O =>
2 Cr(OH)3 + IO3{-} + 4 OH{-} = 2 CrO4{-2} + I{-} + 5 H2O
Cl2(g) + OH{-}(aq) = Cl{-}(aq) + OCl{-}(aq) + H2O(l) =>
Cl2(g) + 2 OH{-}(aq) = Cl{-}(aq) + OCl{-}(aq) + H2O(l)
MnC2O7H6 + O2 = Mn3O4 + H2O + CO2 =>
3 MnC2O7H6 + 2 O2 = Mn3O4 + 9 H2O + 6 CO2
Mg + H3SO4 = Mg3SO4 + H2 =>
6 Mg + 2 H3SO4 = 2 Mg3SO4 + 3 H2
MoF3 + F2 = MoF6 =>
2 MoF3 + 3 F2 = 2 MoF6
NH3 + HClO3 = NH4 + ClO3 =>
NH3 + HClO3 = NH4 + ClO3
Zn(OH)2 + NH4NO3 + NH4OH = [Zn(NH3)4](NO3)2 + H2O =>
Zn(OH)2 + 2 NH4NO3 + 2 NH4OH = [Zn(NH3)4](NO3)2 + 4 H2O
Be(NO3)2 = BeO + NO2 + O2 =>
2 Be(NO3)2 = 2 BeO + 4 NO2 + O2
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