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Fe2O3 + 12 C = Fe2C12 + O3
Hf + Fe3O4 = HfO2 + Fe =>
2 Hf + Fe3O4 = 2 HfO2 + 3 Fe
NaClO + Na2S2O3 = Na + Cl2 + SO3 =>
6 NaClO + 2 Na2S2O3 = 10 Na + 3 Cl2 + 4 SO3
BeCl2 + Na2SO3 + H2O = NaCl + NaHSO3 + (BeOH)2SO3 =>
2 BeCl2 + 3 Na2SO3 + 2 H2O = 4 NaCl + 2 NaHSO3 + (BeOH)2SO3
KMnO4 + FeCl3*6H2O + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + Cl2 + H2O =>
6 KMnO4 + 10 FeCl3*6H2O + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 15 Cl2 + 84 H2O
C3H6OH2O = C3H6(OH)2 =>
C3H6OH2O = C3H6(OH)2
HNO3(l) + CO(g) = H2O(l) + NO2(aq) + CO2(g) =>
2 HNO3(l) + CO(g) = H2O(l) + 2 NO2(aq) + CO2(g)
Fr + Cl2 = FrCl =>
2 Fr + Cl2 = 2 FrCl
SnCl2 + CuO = CuCl + SnO2 =>
SnCl2 + 2 CuO = 2 CuCl + SnO2
FeCr2O4 + K2CO3 + O2 = CO2 + K2CrO4 + FeO =>
2 FeCr2O4 + 4 K2CO3 + 3 O2 = 4 CO2 + 4 K2CrO4 + 2 FeO
Cr(NO3)3 + FeSO4 = Cr2(SO4)3 + Fe(NO3)2 =>
2 Cr(NO3)3 + 3 FeSO4 = Cr2(SO4)3 + 3 Fe(NO3)2
Ni2O3 + H2O = NiO + OH =>
Ni2O3 + H2O = 2 NiO + 2 OH
NiS + O2 = Ni2O + SO2 =>
4 NiS + 5 O2 = 2 Ni2O + 4 SO2
Cu(s) + HNO3(aq) = Cu(NO3)2(l) + H2O(l) + NO2(g) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(l) + 2 H2O(l) + 2 NO2(g)
H2O + SbO3{3-} + ClO2 = ClO2{-} + Sb(OH)6{-} =>
3 H2O + SbO3{3-} + 2 ClO2 = 2 ClO2{-} + Sb(OH)6{-}
BaCl2(aq) + K2(SO4)(aq) = Ba(SO4)(s) + KCl(aq) =>
BaCl2(aq) + K2(SO4)(aq) = Ba(SO4)(s) + 2 KCl(aq)
BaCl2(aq)CuSO4(aq) = BaSO4(g)CuCl2(g) =>
BaCl2(aq)CuSO4(aq) = BaSO4(g)CuCl2(g)
Ag(s) + HNO3(l) = AgNO3(aq) + NO(g) + H2O(l) =>
3 Ag(s) + 4 HNO3(l) = 3 AgNO3(aq) + NO(g) + 2 H2O(l)
PbCl2 + AgNO3 = Pb(NO3)2 + AgCl =>
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
CaCl2(aq) + NH4Cl + K4[Fe(CN)6] = (NH4)2Ca[Fe(CN)6] + KCl =>
CaCl2(aq) + 2 NH4Cl + K4[Fe(CN)6] = (NH4)2Ca[Fe(CN)6] + 4 KCl
Al2(SO4)3 + NH4Br = AlBr3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4Br = 2 AlBr3 + 3(NH4)2SO4
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
ZnS + NH4Cl = ZnCl2 + (NH4)2S =>
ZnS + 2 NH4Cl = ZnCl2 + (NH4)2S
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
NaOH + Cl = NaCl + NaClO5 + H2O =>
10 NaOH + 10 Cl = 9 NaCl + NaClO5 + 5 H2O
C6H5NO2 + HCl = C6H5NH2 + Cl2 + H2O =>
C6H5NO2 + 6 HCl = C6H5NH2 + 3 Cl2 + 2 H2O
Ca + H2O = Ca(OH)2*H2 =>
Ca + 2 H2O = Ca(OH)2*H2
NH4NO3(s) = N2O(g) + H2O(g) =>
NH4NO3(s) = N2O(g) + 2 H2O(g)
XCOH + KMnO4 + H2SO4 = XCOOH + MnSO4 + K2SO4 + H2O =>
5 XCOH + 2 KMnO4 + 3 H2SO4 = 5 XCOOH + 2 MnSO4 + K2SO4 + 3 H2O
H2O + S2{-} = SO4{2-} + H{+} + e =>
8 H2O + S2{-} = 2 SO4{2-} + 16 H{+} + 13e
LiSO4 + BaCl2 = LiCl2 + BaSO4 =>
LiSO4 + BaCl2 = LiCl2 + BaSO4
C9H15AlO9 + H2O = C9H17AlO10 =>
C9H15AlO9 + H2O = C9H17AlO10
CH3CH2OH + K2(Cr2O7) + H2(SO4) = CH3CHO + Cr2(SO4)3 + H2O + K2SO4 =>
3 CH3CH2OH + K2(Cr2O7) + 4 H2(SO4) = 3 CH3CHO + Cr2(SO4)3 + 7 H2O + K2SO4
FeCl3 + H2O = Fe(OH)Cl2 + HCl =>
FeCl3 + H2O = Fe(OH)Cl2 + HCl
Mg + Ca(NO3)2 + H2O = Mg(NO3)OH + Ca(NO3)OH + H2 =>
Mg + Ca(NO3)2 + 2 H2O = Mg(NO3)OH + Ca(NO3)OH + H2
CaI2 + Ba(NO3)2 = Ca(NO3)2 + BaI2 =>
CaI2 + Ba(NO3)2 = Ca(NO3)2 + BaI2
Li(s) + S(s) = Li2S(s) =>
2 Li(s) + S(s) = Li2S(s)
Fe(III) + H2SO4 = Fe(III)SO4 + H2 =>
Fe(III) + H2SO4 = Fe(III)SO4 + H2
KCl + Ca(CO3) = CaCl2 + K2(CO3) =>
2 KCl + Ca(CO3) = CaCl2 + K2(CO3)
XePtF6 + H2O = Xe + O2 + HF + PtF4 =>
2 XePtF6 + 2 H2O = 2 Xe + O2 + 4 HF + 2 PtF4
CoCl2 + AlCl3 = CoCl3 + AlCl2 =>
CoCl2 + AlCl3 = CoCl3 + AlCl2
AlPO4 + HI = AlI3 + H3PO4 =>
AlPO4 + 3 HI = AlI3 + H3PO4
NaSO3 + NaS = Na2S2O3 =>
NaSO3 + NaS = Na2S2O3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
SO3 + H2S = H2SO3 + S =>
SO3 + H2S = H2SO3 + S
C10H8O + C4H9Br + NaOH = C14H16O + NaBr + H2O =>
C10H8O + C4H9Br + NaOH = C14H16O + NaBr + H2O
Mg + Pb(SO4) = MgSO4 + Pb =>
Mg + Pb(SO4) = MgSO4 + Pb
C3H6O + CuSO4 + NaOH = CHOO + Cu2O + Na2SO4 + H2O =>
2 C3H6O + 26 CuSO4 + 52 NaOH = 6 CHOO + 13 Cu2O + 26 Na2SO4 + 29 H2O
C2H6OHCl = C2H5ClH2O =>
C2H6OHCl = C2H5ClH2O
CuSO4 + MgCl2 = CuCl2 + MgSO4 =>
CuSO4 + MgCl2 = CuCl2 + MgSO4
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