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2 C2H6O + 3 O2 = 2 C2H4O2 + 2 H2O2
NaHCO3(s) + CH3COOH(l) = NaOOCCH3(aq) + CO2(g) + H2O(l) =>
NaHCO3(s) + CH3COOH(l) = NaOOCCH3(aq) + CO2(g) + H2O(l)
Os + N2 = Os3N2 =>
3 Os + N2 = Os3N2
Cu(NO3)2 + H2SO4 + H2O = CuSO4*5H2O + HNO3 =>
Cu(NO3)2 + H2SO4 + 5 H2O = CuSO4*5H2O + 2 HNO3
(NH4)2 + CrO7 = N2 + CrO + H2O =>
3(NH4)2 + 2 CrO7 = 3 N2 + 2 CrO + 12 H2O
HNO3 + CuF2 = Cu(NO3)2 + HF =>
2 HNO3 + CuF2 = Cu(NO3)2 + 2 HF
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C8H8 + Cl2 = C8H8Cl =>
2 C8H8 + Cl2 = 2 C8H8Cl
Mg(CH3COO) + LiOH = MgOH + Li(CH3COO) =>
Mg(CH3COO) + LiOH = MgOH + Li(CH3COO)
CaCO3 = CO2 + Ca1O1 =>
CaCO3 = CO2 + Ca1O1
C14H22CuN6O4 + O2 = CO2 + H2O + NH3 + Cu =>
C14H22CuN6O4 + 13 O2 = 14 CO2 + 2 H2O + 6 NH3 + Cu
C2H5 + O2 = H2O + C =>
4 C2H5 + 5 O2 = 10 H2O + 8 C
C9H10O2 + OH = C8H8O2 + CH3OH =>
18 C9H10O2 + 12 OH = 19 C8H8O2 + 10 CH3OH
(NH4)2MoO4 + (NH4)2S = MoS3 + NH3 + H2O =>
(NH4)2MoO4 + 3(NH4)2S = MoS3 + 8 NH3 + 4 H2O
F + NaCl{-} = NaF{-} + Cl =>
F + NaCl{-} = NaF{-} + Cl
At2S3 + O2 = AtO6 + SO2 =>
At2S3 + 9 O2 = 2 AtO6 + 3 SO2
C6H5CHO + Br2 = C6H5CHOBr2 =>
C6H5CHO + Br2 = C6H5CHOBr2
Na + CO2 = NaO3 + C =>
2 Na + 3 CO2 = 2 NaO3 + 3 C
Zn + HBr = ZnBr2H2 =>
Zn + 2 HBr = ZnBr2H2
FeBr2 + K2Cr2O7 + H2SO4 = Br2 + Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
2 FeBr2 + K2Cr2O7 + 7 H2SO4 = 2 Br2 + Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
C3H8 + NH3 + O2 = C3H3N + H2O =>
C3H8 + NH3 + 2 O2 = C3H3N + 4 H2O
Pb(NO3)2 + Na2CO3 + H2O = NaNO3 + (PbCO3)2Pb(OH)2 + CO2 =>
3 Pb(NO3)2 + 3 Na2CO3 + H2O = 6 NaNO3 + (PbCO3)2Pb(OH)2 + CO2
NaI + H2SO4 + H2O2 = NaSO4 + H2O + I2 =>
2 NaI + 2 H2SO4 + 2 H2O2 = 2 NaSO4 + 4 H2O + I2
Fe2(SO4)3 + HCO3 = Fe(OH)3 + CO2 + SO4 =>
Fe2(SO4)3 + 6 HCO3 = 2 Fe(OH)3 + 6 CO2 + 3 SO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al + Fe(NO3)2 = Al(NO3)3 + Fe =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe
HCe + CaCO3 = CaCe2 + H2O + CO2 =>
2 HCe + CaCO3 = CaCe2 + H2O + CO2
Na + S2 = Na2S =>
4 Na + S2 = 2 Na2S
K2O + H2SO4 = K2SO4 + H2O =>
K2O + H2SO4 = K2SO4 + H2O
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
CH3OH + CH3COOH = CH3COOHCH3 + H2O =>
6 CH3OH + 3 CH3COOH = 4 CH3COOHCH3 + 4 H2O
Cl2 + P + KOH = KCl + K3PO4 + H2O =>
5 Cl2 + 2 P + 16 KOH = 10 KCl + 2 K3PO4 + 8 H2O
(CH3COO)2Pb + Na2CO3 = CH3COONa + PbCO3 =>
(CH3COO)2Pb + Na2CO3 = 2 CH3COONa + PbCO3
Co2(CrO4)3 + BaCl2 = CoCl3 + BaCrO4 =>
Co2(CrO4)3 + 3 BaCl2 = 2 CoCl3 + 3 BaCrO4
SnI2 + Na2S = NaI + SnS =>
SnI2 + Na2S = 2 NaI + SnS
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
H2 + F = H2F2 =>
H2 + 2 F = H2F2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
As2O5 + Ca(OH)2 = Ca3(AsO4)2 + H2O =>
As2O5 + 3 Ca(OH)2 = Ca3(AsO4)2 + 3 H2O
N2F4 + N4 + H2O = NH4F + H3NO4 =>
10 N2F4 + 13 N4 + 128 H2O = 40 NH4F + 32 H3NO4
H2 + F = H2F2 =>
H2 + 2 F = H2F2
B + HI = BI3 + H2 =>
2 B + 6 HI = 2 BI3 + 3 H2
Ge + O2 = GeO2 =>
Ge + O2 = GeO2
Pb(C2H3O2)2 + (NH4)2SO4 = PbSO4 + C2H7NO2 =>
Pb(C2H3O2)2 + (NH4)2SO4 = PbSO4 + 2 C2H7NO2
C8H18 + Br2 = CBr4 + HBr =>
C8H18 + 25 Br2 = 8 CBr4 + 18 HBr
Cu + HF = CuF2 + H2 =>
Cu + 2 HF = CuF2 + H2
NaClO + H2O2 = NaClO2 + H2O =>
NaClO + H2O2 = NaClO2 + H2O
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