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2 C2H9SH + 11 O2 = 4 CO2 + 10 H2O + 2 SO2
C6H10 + KMnO4 + H2O = KOH + MnO2 + C6H14O4 =>
3 C6H10 + 4 KMnO4 + 8 H2O = 4 KOH + 4 MnO2 + 3 C6H14O4
N2H5Cl = N2H4 + HCl =>
N2H5Cl = N2H4 + HCl
KMnO4 + HCl = Cl2 + KCl + H2O + MnCl2 =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 KCl + 8 H2O + 2 MnCl2
AgF + NH4Cl = AgCl + NH4F =>
AgF + NH4Cl = AgCl + NH4F
KOH + LiF = LiOH + KF =>
KOH + LiF = LiOH + KF
KF + N2 = K3N + F2 =>
6 KF + N2 = 2 K3N + 3 F2
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
PbS + HCl + HNO3 = PbCl2 + H2SO4 + NO2 + H2O =>
PbS + 2 HCl + 8 HNO3 = PbCl2 + H2SO4 + 8 NO2 + 4 H2O
CaCO3 + O = CaO + CO3 =>
CaCO3 + O = CaO + CO3
NO(g) + O2 = N2O3 =>
4 NO(g) + O2 = 2 N2O3
Au + AgNO3 = Au(NO3) + Ag =>
Au + AgNO3 = Au(NO3) + Ag
Na2SO4 + Cu = Cu2SO4 + Na =>
Na2SO4 + 2 Cu = Cu2SO4 + 2 Na
Ge(OH)4 + H2CO3 = Ge(HCO3)4 + H2O =>
Ge(OH)4 + 4 H2CO3 = Ge(HCO3)4 + 4 H2O
HI + KOH = KI + HOH =>
HI + KOH = KI + HOH
C6H5CH3 + HCl = C6H5CH2Cl + H2 =>
C6H5CH3 + HCl = C6H5CH2Cl + H2
C2H2O4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
5 C2H2O4 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
Li2SiO3 + CuCl2 = LiCl + CuSiO3 =>
Li2SiO3 + CuCl2 = 2 LiCl + CuSiO3
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
CO3 + O2 = CO4 =>
2 CO3 + O2 = 2 CO4
CaSO3 + NaOH = Ca(OH)2 + Na2SO3 =>
CaSO3 + 2 NaOH = Ca(OH)2 + Na2SO3
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
P4S3 = P + S =>
P4S3 = 4 P + 3 S
Nd + Br2 = Nd3Br2 =>
3 Nd + Br2 = Nd3Br2
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Ai + O2 = Ai2O3 =>
4 Ai + 3 O2 = 2 Ai2O3
Pb + NaNO3 = Pb3O4 + NaNO2 =>
3 Pb + 4 NaNO3 = Pb3O4 + 4 NaNO2
KI + PbSO4 = K2SO4 + PbI2 =>
2 KI + PbSO4 = K2SO4 + PbI2
Cu(OH)2 + H2 = Cu2O + H2O =>
2 Cu(OH)2 + H2 = Cu2O + 3 H2O
HgCl2 + Na2SO3 + H2O = Hg2Cl2 + HCl + Na2SO4 =>
2 HgCl2 + Na2SO3 + H2O = Hg2Cl2 + 2 HCl + Na2SO4
K2CO3 + HBr = BrK2 + HCO3 =>
K2CO3 + HBr = BrK2 + HCO3
Au + AgNO3 = Ag + Au(NO3)2 =>
Au + 2 AgNO3 = 2 Ag + Au(NO3)2
MgO + H = Mg + H2O =>
MgO + 2 H = Mg + H2O
Al + H2O + CaO = Al(OH)3 + Ca =>
2 Al + 3 H2O + 3 CaO = 2 Al(OH)3 + 3 Ca
CuCO3(s) + HCl = CuCl2(aq) + H2O(l) + CO2 =>
CuCO3(s) + 2 HCl = CuCl2(aq) + H2O(l) + CO2
PbCrO4 + OH{-} = Pb(OH)4{2-} + CrO4{2-} =>
PbCrO4 + 4 OH{-} = Pb(OH)4{2-} + CrO4{2-}
Cu3N + HNO3 = Cu(NO3)2 + N2 + H2O =>
10 Cu3N + 72 HNO3 = 30 Cu(NO3)2 + 11 N2 + 36 H2O
C2H5OH + H2O = CO + H2 =>
C2H5OH + H2O = 2 CO + 4 H2
C2H3O2 + H2O = C2H2O2 + H3O =>
C2H3O2 + H2O = C2H2O2 + H3O
K2SO2 + Cl2 + H2O = K2SO4 + HCl =>
K2SO2 + 2 Cl2 + 2 H2O = K2SO4 + 4 HCl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CrO2{-} + ClO{-} + H2O = CrO4{2-} + Cl{-} + H{+} =>
2 CrO2{-} + 3 ClO{-} + H2O = 2 CrO4{2-} + 3 Cl{-} + 2 H{+}
C8H19N + O2 = CO2 + H2O + NO2 =>
4 C8H19N + 55 O2 = 32 CO2 + 38 H2O + 4 NO2
(FeOH)2SO4 + H2SO4 = Fe2(SO4)3 + H2OH =>
(FeOH)2SO4 + 2 H2SO4 = Fe2(SO4)3 + 2 H2OH
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
C2H5OH + K2Cr2O7 = CH3COOH + K + Cr + H2O =>
7 C2H5OH + 2 K2Cr2O7 = 7 CH3COOH + 4 K + 4 Cr + 7 H2O
Zn + H2SO4 + H2O = ZnSO4*7H2O + H2 =>
Zn + H2SO4 + 7 H2O = ZnSO4*7H2O + H2
CH3COOH + NH3 = NH3COOH + CH3 =>
CH3COOH + NH3 = NH3COOH + CH3
C2H6 + F2 = CF4 + HF =>
C2H6 + 7 F2 = 2 CF4 + 6 HF
HI(s) = H2(g) + I2(g) =>
2 HI(s) = H2(g) + I2(g)
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