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14 C7H7O3 + 6 CH3OH = 9 H2O + 13 C8H8O3
P4S3 + O = P2O3 + SO2 =>
P4S3 + 12 O = 2 P2O3 + 3 SO2
Na1Cl1 = Na1 + Cl2 =>
2 Na1Cl1 = 2 Na1 + Cl2
Fe2O3 + MgCO3 = Mg(FeO2)2 + CO2 =>
Fe2O3 + MgCO3 = Mg(FeO2)2 + CO2
K4(Fe(CN)6) + H2SO4 + H2O2 = K2(SO4) + Fe2(SO4)3 + NO2 + CO2 + H2O =>
2 K4(Fe(CN)6) + 7 H2SO4 + 55 H2O2 = 4 K2(SO4) + Fe2(SO4)3 + 12 NO2 + 12 CO2 + 62 H2O
SO4{-2} + H2O + I{-} = SO3{-2} + OH{-} + I2 =>
SO4{-2} + H2O + 2 I{-} = SO3{-2} + 2 OH{-} + I2
SrCO3 + Na2SO4 = SrSO4 + Na2CO3 =>
SrCO3 + Na2SO4 = SrSO4 + Na2CO3
Au + CN{-} + O2 + H2O = [Au(CN)2]{-} + OH{-} =>
4 Au + 8 CN{-} + O2 + 2 H2O = 4[Au(CN)2]{-} + 4 OH{-}
Cr + C = Cr23C6 =>
23 Cr + 6 C = Cr23C6
C14H12 + HBr + H2O2 = C14H12Br2 + H2O =>
C14H12 + 2 HBr + H2O2 = C14H12Br2 + 2 H2O
Zr + P = Zr3P4 =>
3 Zr + 4 P = Zr3P4
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
Na2CO3(aq) + HBr(aq) = NaBr + H2O + CO2 =>
Na2CO3(aq) + 2 HBr(aq) = 2 NaBr + H2O + CO2
K2Cr2O7(aq) + KI(aq) + H2SO4(aq) = I2(g) + K2SO4(aq) + Cr2(SO4)3(aq) + H2O(l) =>
K2Cr2O7(aq) + 6 KI(aq) + 7 H2SO4(aq) = 3 I2(g) + 4 K2SO4(aq) + Cr2(SO4)3(aq) + 7 H2O(l)
Pb + Na2S = PbS + Na =>
Pb + Na2S = PbS + 2 Na
Zn + Pb(ClO)2 = Zn(ClO)2 + Pb =>
Zn + Pb(ClO)2 = Zn(ClO)2 + Pb
(NH4)3PO4 + Mg(NO2)2 = Mg3(PO4)2 + NH4(NO2) =>
2(NH4)3PO4 + 3 Mg(NO2)2 = Mg3(PO4)2 + 6 NH4(NO2)
Sb(NO3)5 = Sb(NO2)5 + O2 =>
2 Sb(NO3)5 = 2 Sb(NO2)5 + 5 O2
AlNa(OH)2(CO3) + HCl = H2O + H2CO3 + AlCl3 + NaCl =>
AlNa(OH)2(CO3) + 4 HCl = 2 H2O + H2CO3 + AlCl3 + NaCl
C10H18O9 + H2O = C2H5OH + CO2 =>
3 C10H18O9 + 3 H2O = 10 C2H5OH + 10 CO2
Ni + Cr2O3 = Ni2O3 + Cr =>
2 Ni + Cr2O3 = Ni2O3 + 2 Cr
C2H5OH + HCOOH = C3H6O2 + H2O =>
C2H5OH + HCOOH = C3H6O2 + H2O
Pb + CuCO3 = Cu + PbCO3 =>
Pb + CuCO3 = Cu + PbCO3
Cl(g) + KI(s) = KCl(aq) + I2(s) =>
2 Cl(g) + 2 KI(s) = 2 KCl(aq) + I2(s)
Br2 + AgI = AgBr + I2 =>
Br2 + 2 AgI = 2 AgBr + I2
Rb + Zn(NO3)2 = Rb(NO3)2 + Zn =>
Rb + Zn(NO3)2 = Rb(NO3)2 + Zn
Fe(NO3)3 + K4Fe(CN)6 = Fe4(Fe(CN)6)3 + KNO3 =>
4 Fe(NO3)3 + 3 K4Fe(CN)6 = Fe4(Fe(CN)6)3 + 12 KNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
MnO4{-} + HNO2 = NO3{-} + H{+} + MnO2 + H2O =>
2 MnO4{-} + 3 HNO2 = 3 NO3{-} + H{+} + 2 MnO2 + H2O
HBr + S = Br2S + H2 =>
2 HBr + S = Br2S + H2
O2 = O3 =>
3 O2 = 2 O3
ZnSO4(aq) + AgNO3(aq) = Ag2SO4 + Zn(NO3)2 =>
ZnSO4(aq) + 2 AgNO3(aq) = Ag2SO4 + Zn(NO3)2
C8H6O2 + O2 = C8H4O3 + H2O =>
C8H6O2 + O2 = C8H4O3 + H2O
C5H10O2(l) + O2 = CO2 + H2O =>
2 C5H10O2(l) + 13 O2 = 10 CO2 + 10 H2O
SO3{2-} + HPO3{2-} + H{+} = S + HPO4{2{-})+H2O =>
3 SO3{2-} + 2 HPO3{2-} + 14 H{+} = 3 S + 2 HPO4{2{-})+7H2O
CrO3 + HBr = CrBr3 + Br2 + H2O =>
2 CrO3 + 12 HBr = 2 CrBr3 + 3 Br2 + 6 H2O
Na2MoO4*2H2O = Na + Mo + O + H =>
Na2MoO4*2H2O = 2 Na + Mo + 6 O + 4 H
HIO3 + SO2 + H2O = HI + H2SO4 =>
HIO3 + 3 SO2 + 3 H2O = HI + 3 H2SO4
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
CrCl3 + Na2S = NaCl + Cr2S3 =>
2 CrCl3 + 3 Na2S = 6 NaCl + Cr2S3
KClO2 + H2SO4 = K2SO4 + HClO2 =>
2 KClO2 + H2SO4 = K2SO4 + 2 HClO2
MnO4{-} + (SO3){2-} + H2O = MnO2 + (SO4){2-} + OH{-} =>
2 MnO4{-} + 3(SO3){2-} + H2O = 2 MnO2 + 3(SO4){2-} + 2 OH{-}
Al(NO3)3(aq) + HCl(aq) = AlCl3(aq) + HNO3(aq) =>
Al(NO3)3(aq) + 3 HCl(aq) = AlCl3(aq) + 3 HNO3(aq)
H2 + Fe2(CO3)3 = H2CO3 + Fe =>
3 H2 + Fe2(CO3)3 = 3 H2CO3 + 2 Fe
Mo + NaNO3 + NaOH = Na2MoO4 + NaNO2 + H2O =>
Mo + 3 NaNO3 + 2 NaOH = Na2MoO4 + 3 NaNO2 + H2O
HCN(aq) + NaOH(aq) = NaCN(aq) + H2O =>
HCN(aq) + NaOH(aq) = NaCN(aq) + H2O
Na2O2 + CO = Na2CO3 =>
Na2O2 + CO = Na2CO3
PbO2 + H2SO3 = Pb(SO3)2 + H2O =>
PbO2 + 2 H2SO3 = Pb(SO3)2 + 2 H2O
Ti(SO4)2 + H2O = TiO2 + H2SO4 =>
Ti(SO4)2 + 2 H2O = TiO2 + 2 H2SO4
C6H14 + O2(g) = CO2(g) + H2O(g) =>
2 C6H14 + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
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