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K2Cr2O7 + 3 CH3CH2CH2OH + 4 H2SO4 = Cr2(SO4)3 + 3 CH3CH2CHO + K2SO4 + 7 H2O
Fe2(SO4)3 + H2S = S + H2SO4 + FeSO4 =>
Fe2(SO4)3 + H2S = S + H2SO4 + 2 FeSO4
NaCN + Cl2 = NaCl + CNCl =>
NaCN + Cl2 = NaCl + CNCl
HCl + NH3 = NH4 + Cl2 =>
2 HCl + 2 NH3 = 2 NH4 + Cl2
Cu + HgPO4 = Cu3(PO4)2 + Hg =>
3 Cu + 2 HgPO4 = Cu3(PO4)2 + 2 Hg
Fe + CoSO4 = FeCoSO4 =>
Fe + CoSO4 = FeCoSO4
[Ag(NH3)2]Cl + HNO3 = NH4NO3 + AgCl(s) =>
[Ag(NH3)2]Cl + 2 HNO3 = 2 NH4NO3 + AgCl(s)
CuSO4 + HCl + Cu = CuCl + SO2 + H2O =>
CuSO4 + 4 HCl + 3 Cu = 4 CuCl + SO2 + 2 H2O
[Cu(NH3)4]SO4 + HCl = H2SO4 + NH4Cl + CuCl2 =>
[Cu(NH3)4]SO4 + 6 HCl = H2SO4 + 4 NH4Cl + CuCl2
C2H5COOH + [Ag(NH3)2]OH = Ag + C2H5OH + (NH4)2CO3 + NH3 =>
C2H5COOH + 2[Ag(NH3)2]OH = 2 Ag + C2H5OH + (NH4)2CO3 + 2 NH3
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
FeCrO4 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCrO4 + 4 K2CO3 + O2 = 2 Fe2O3 + 4 K2CrO4 + 4 CO2
HNO2 = NO2 + N2O + H2O =>
6 HNO2 = 4 NO2 + N2O + 3 H2O
C4H10C + O2 = H2O + CO2 =>
2 C4H10C + 15 O2 = 10 H2O + 10 CO2
KNO3 + Na2CO3 = K2CO3 + NaNO3 =>
2 KNO3 + Na2CO3 = K2CO3 + 2 NaNO3
HClO3 + H2S = HCl + H2SO4 =>
4 HClO3 + 3 H2S = 4 HCl + 3 H2SO4
HNO3 + CH3CH2CH2CH2OH = CH3CH2CH2CHO + NO + H2O =>
2 HNO3 + 3 CH3CH2CH2CH2OH = 3 CH3CH2CH2CHO + 2 NO + 4 H2O
CH3CHCH3CH2COCH2CHCH3CH3 + LiAlH4 + H2O = CH3CH2CH2OH + LiOH + Al(OH)3 =>
4 CH3CHCH3CH2COCH2CHCH3CH3 + LiAlH4 + 12 H2O = 12 CH3CH2CH2OH + LiOH + Al(OH)3
Pb + Na = Pb(Na)2 =>
Pb + 2 Na = Pb(Na)2
Fe + C1{-}2 = FeC1{-}3 =>
Fe + C1{-}2 = FeC1{-}3
K2Cr2O7 + HBr = K2O + Cr2O3 + H2O + Br2 =>
K2Cr2O7 + 6 HBr = K2O + Cr2O3 + 3 H2O + 3 Br2
Na2Cr2O7 + S + H2O = Cr2O3 + SO + NaOH =>
Na2Cr2O7 + 3 S + H2O = Cr2O3 + 3 SO + 2 NaOH
LiCO3 + HBr = HCO3 + LiBr =>
LiCO3 + HBr = HCO3 + LiBr
Ni(SO3)2 + Ca = Ca(SO3) + Ni =>
Ni(SO3)2 + 2 Ca = 2 Ca(SO3) + Ni
HI + H2O = H2I(OH) =>
HI + H2O = H2I(OH)
C12H22O11(aq) + H20(l) = CH3CH2OH(aq) + CO2(g) =>
15 C12H22O11(aq) + 3 H20(l) = 65 CH3CH2OH(aq) + 50 CO2(g)
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Na4O2 + P4O10 = Na6P2O8 =>
3 Na4O2 + P4O10 = 2 Na6P2O8
H2O(g) = H2(g) + O2(g)H =>
4 H2O(g) = 3 H2(g) + 2 O2(g)H
H2O + BaO2 = BaOH + O2 =>
2 H2O + 4 BaO2 = 4 BaOH + 3 O2
Zn(OH)4{2-} + HCl = ZnCl2 + OH{-} + H2O =>
Zn(OH)4{2-} + 2 HCl = ZnCl2 + 2 OH{-} + 2 H2O
SnS2 + HCl = H2SnCl6 + H2S =>
SnS2 + 6 HCl = H2SnCl6 + 2 H2S
(NH4)3PO4 + Pb(NO3)2 = Pb3(PO4)2 + NH4NO3 =>
2(NH4)3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 NH4NO3
CH3CHO + H2O = CH3COO{-} + H{+} + e =>
CH3CHO + H2O = CH3COO{-} + 3 H{+} + 2e
KIO3{-} + Na2C2O4 = KC2O4 + Na2IO3{-} =>
KIO3{-} + Na2C2O4 = KC2O4 + Na2IO3{-}
NiCl2 + Al2(SO4)3 = AlCl3 + NiSO4 =>
3 NiCl2 + Al2(SO4)3 = 2 AlCl3 + 3 NiSO4
BaO + Mg = BaOMg =>
BaO + Mg = BaOMg
Cl2 + NaOH = Na + NaClO3 + H2O =>
Cl2 + 12 NaOH = 10 Na + 2 NaClO3 + 6 H2O
NO2 + Cu = CuNO2 =>
NO2 + Cu = CuNO2
C2H6 + H2O = C3H7OH + H2 =>
3 C2H6 + 2 H2O = 2 C3H7OH + 3 H2
SO3 + H2S = S4 + H2O =>
SO3 + 3 H2S = S4 + 3 H2O
Zr3 + HO = Zr(OH)4 =>
Zr3 + 12 HO = 3 Zr(OH)4
HClO + NaOH = OH + NaCl =>
HClO + NaOH = 2 OH + NaCl
La2(SO4)3 + H2O + CO2 = La(HCO3)3 + H2SO4 =>
La2(SO4)3 + 6 H2O + 6 CO2 = 2 La(HCO3)3 + 3 H2SO4
H2SO4 + Na(OH) = Na(HSO4) + H2O =>
H2SO4 + Na(OH) = Na(HSO4) + H2O
MgO + P2O5 = MgPO3 + O2 =>
4 MgO + 2 P2O5 = 4 MgPO3 + O2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Cl2O7 + Al(OH)3 = Al(ClO4)3 + H2O =>
3 Cl2O7 + 2 Al(OH)3 = 2 Al(ClO4)3 + 3 H2O
Ag(OH) + H2MnO2 = Ag2(MnO2) + H2O =>
2 Ag(OH) + H2MnO2 = Ag2(MnO2) + 2 H2O
KOH + CO2 = KHO3 + C2 =>
2 KOH + 2 CO2 = 2 KHO3 + C2
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