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C4H9CHO + 2 Ca(OH)2 = Ca2O + C4H9COOH + 2 H2O
Fe + H2SO4 = Fe2(SO4)3 + H =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 6 H
Pd + HCl + HNO3 = PdCl4 + NO + H2O =>
3 Pd + 12 HCl + 4 HNO3 = 3 PdCl4 + 4 NO + 8 H2O
Mg + HO = MgO2 + H =>
Mg + 2 HO = MgO2 + 2 H
SnO + HNO3 = SnO2 + H2O + NO =>
3 SnO + 2 HNO3 = 3 SnO2 + H2O + 2 NO
Al3Mg4 + Sr(NO3)2 = Al2O3 + MgO + SrO + N2 =>
10 Al3Mg4 + 17 Sr(NO3)2 = 15 Al2O3 + 40 MgO + 17 SrO + 17 N2
Li2O + Cl2O7 = LiCl2 + O =>
Li2O + 2 Cl2O7 = 2 LiCl2 + 15 O
SbCl3 + NaOH = Na[Sb(OH)4] + NaCl =>
SbCl3 + 4 NaOH = Na[Sb(OH)4] + 3 NaCl
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
AlCl3 + MgO = AlO + MgCl3 =>
AlCl3 + MgO = AlO + MgCl3
Cu2 + H2S = CuS + H2 =>
Cu2 + 2 H2S = 2 CuS + 2 H2
CuSO4 + H2S = CuS2O3 + H2O =>
CuSO4 + H2S = CuS2O3 + H2O
C6H5CCl3 + NaOH = C6H5COONa + NaCl + H2O =>
C6H5CCl3 + 4 NaOH = C6H5COONa + 3 NaCl + 2 H2O
C10H22(l) + O2(g) = CO2(g) + H2O(l) =>
2 C10H22(l) + 31 O2(g) = 20 CO2(g) + 22 H2O(l)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K2HgI4 + NH3 = KI + NH3HgI2 =>
K2HgI4 + NH3 = 2 KI + NH3HgI2
C3H8O + KMnO4 + H2SO4 = C3O2H6 + Mn2(SO4)3 + K2SO4 + H2O =>
2 C3H8O + 2 KMnO4 + 4 H2SO4 = 2 C3O2H6 + Mn2(SO4)3 + K2SO4 + 6 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
BeSO4 + KOH = K2SO4Be(OH)2 =>
BeSO4 + 2 KOH = K2SO4Be(OH)2
NO3{-} + Zn + OH{-} = NH3 + H2O + ZnO2{2-} =>
NO3{-} + 4 Zn + 7 OH{-} = NH3 + 2 H2O + 4 ZnO2{2-}
Ca(OH)2 + MgCI2 = CaCI2 + Mg(OH)2 =>
Ca(OH)2 + MgCI2 = CaCI2 + Mg(OH)2
Ni(OH)2 + Br2 + H2SO4 = NiSO4 + HBr + O2 =>
Ni(OH)2 + 2 Br2 + H2SO4 = NiSO4 + 4 HBr + O2
NaOH + CaSO4 = Ca(OH)2 + Na2SO4 =>
2 NaOH + CaSO4 = Ca(OH)2 + Na2SO4
Fe2O2 + CO = Fe3O + CO2 =>
3 Fe2O2 + 4 CO = 2 Fe3O + 4 CO2
Na2S2O3*5H2O + BCl3 = NaCl + SO2 + HCl + H3BO3 + S =>
Na2S2O3*5H2O + 2 BCl3 = 2 NaCl + SO2 + 4 HCl + 2 H3BO3 + S
C6H5(NO2)CH3 + KMnO4 + H2SO4 = C6H5(NO2)COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5(NO2)CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5(NO2)COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe + Br = FeBr =>
Fe + Br = FeBr
C2H5NH2 + NaOH = C2H5ONa + NH3 =>
C2H5NH2 + NaOH = C2H5ONa + NH3
BeSO4 + KOH = K2SO4Be(OH)2 =>
BeSO4 + 2 KOH = K2SO4Be(OH)2
NH4OH + FeCl3 = NH4Cl + Fe(OH)3 =>
3 NH4OH + FeCl3 = 3 NH4Cl + Fe(OH)3
AlS + NaH2 = AlH2 + NaS =>
AlS + NaH2 = AlH2 + NaS
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
P2O3 + C = P4 + CO =>
2 P2O3 + 6 C = P4 + 6 CO
K2Cr2O7 + K2SO3 + KHSO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 K2SO3 + 8 KHSO4 = 8 K2SO4 + Cr2(SO4)3 + 4 H2O
AgI = Ag + I2 =>
2 AgI = 2 Ag + I2
KAlSi2O6 + SiO2 = KAlSi3O8 =>
KAlSi2O6 + SiO2 = KAlSi3O8
Na2S2O3 + I2 = Na2S4O6 + Na2I2 =>
2 Na2S2O3 + I2 = Na2S4O6 + Na2I2
Kr + F2 = KrF2 =>
Kr + F2 = KrF2
Ag2O + Li = Li2O + Ag =>
Ag2O + 2 Li = Li2O + 2 Ag
CH3CHCH2 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CHCH2 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 6 K2SO4 + 12 MnSO4 + 18 H2O
HClO4(aq) + Ca(HCO3)2(aq) = CO2(g) + H2O + Ca(ClO4)2 =>
2 HClO4(aq) + Ca(HCO3)2(aq) = 2 CO2(g) + 2 H2O + Ca(ClO4)2
C8H5KO4 + O2 = CO2 + H2O + K2O =>
2 C8H5KO4 + 15 O2 = 16 CO2 + 5 H2O + K2O
KMnO4 + C2O2H2 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
6 KMnO4 + 5 C2O2H2 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 10 CO2 + 14 H2O
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + HOH =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 HOH
SO2 + Na2O = SO3 + Na =>
SO2 + Na2O = SO3 + 2 Na
GeCl2 + FeCl3 = FeCl2 + GeCl4 =>
GeCl2 + 2 FeCl3 = 2 FeCl2 + GeCl4
Na + At = NaAt =>
Na + At = NaAt
K2MnO4 + H2O = KMnO4 + Mn4O2 + KOH =>
24 K2MnO4 + 14 H2O = 20 KMnO4 + Mn4O2 + 28 KOH
BF3 + NaH = B2H6 + NaF =>
2 BF3 + 6 NaH = B2H6 + 6 NaF
C2H2 + KMnO4 + H2O = (COOH)2 + KOH + MnO2 =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3(COOH)2 + 8 KOH + 8 MnO2
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