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(NH4)2SO4 + 2 KCl = K2SO4 + 2 NH4Cl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AcF3 + Li = Ac + LiF =>
AcF3 + 3 Li = Ac + 3 LiF
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H5Cl + Cl2 = C2H4Cl2 + HCl =>
C2H5Cl + Cl2 = C2H4Cl2 + HCl
NaSO4 + PbNO3 = NaNO3 + SO4Pb =>
NaSO4 + PbNO3 = NaNO3 + SO4Pb
CuCo3 + HI = CuI + HCo3 =>
CuCo3 + HI = CuI + HCo3
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2SO4 + H2O + O =>
K2Cr2O7 + 2 H2SO4 = K2SO4 + Cr2SO4 + 2 H2O + 5 O
MnCl2 + PbO2 + H2SO4 = HMnO4 + Cl2 + PbSO4 + H2O =>
2 MnCl2 + 7 PbO2 + 7 H2SO4 = 2 HMnO4 + 2 Cl2 + 7 PbSO4 + 6 H2O
NH4OH(aq) + CH3COOH(aq) = CH3COO(NH4)(aq) + H2O(l) =>
NH4OH(aq) + CH3COOH(aq) = CH3COO(NH4)(aq) + H2O(l)
FeSO4 + NaOH + O2 = FeOOH + Na2SO4 + H2O =>
4 FeSO4 + 8 NaOH + O2 = 4 FeOOH + 4 Na2SO4 + 2 H2O
Cl + HBr = Br + HCl =>
Cl + HBr = Br + HCl
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Zn + Hg2S = ZnS + Hg =>
Zn + Hg2S = ZnS + 2 Hg
NaI + O2 = Na2O + I2 =>
4 NaI + O2 = 2 Na2O + 2 I2
OH + SO2 = SO3 + H2O =>
2 OH + SO2 = SO3 + H2O
C2H5OH + KMnO4 = C6H5COOK + MnO2 + KOH + H2O =>
7 C2H5OH + 8 KMnO4 = 2 C6H5COOK + 8 MnO2 + 6 KOH + 13 H2O
H2S + Pb(NO3)2 = HNO3 + PbS =>
H2S + Pb(NO3)2 = 2 HNO3 + PbS
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Be(NO3)2 + KI = KNO3 + BeI2 =>
Be(NO3)2 + 2 KI = 2 KNO3 + BeI2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NaSO3 + HCl = NaCl + SO3 + H2SO3 =>
2 NaSO3 + 2 HCl = 2 NaCl + SO3 + H2SO3
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
MgCl2 + NaI = MgI2 + NaCl =>
MgCl2 + 2 NaI = MgI2 + 2 NaCl
HNO3 + Na2SO3 = NO + Na2SO4 + H2O =>
2 HNO3 + 3 Na2SO3 = 2 NO + 3 Na2SO4 + H2O
(NH4)2CO3 + HNO3 = (NH4)2NO3 + CO2 + H2O =>
17(NH4)2CO3 + 14 HNO3 = 16(NH4)2NO3 + 17 CO2 + 11 H2O
Li + SO2 = LiSO2 =>
Li + SO2 = LiSO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
AlCl + HI = HCl + AlI =>
AlCl + HI = HCl + AlI
Mg + HCl + H2O = MgCl2 + H3O =>
Mg + 2 HCl + 2 H2O = MgCl2 + 2 H3O
CH3CH2OH + H2O = CH3CH2OH2 + OH =>
CH3CH2OH + H2O = CH3CH2OH2 + OH
LiCl + H3PO4 = LiH2PO4 + HCl =>
LiCl + H3PO4 = LiH2PO4 + HCl
K + CI2 = KCI + I2 =>
2 K + 2 CI2 = 2 KCI + I2
BaCl + NaSO{4} = NaCl + Ba(SO{4}) =>
BaCl + NaSO{4} = NaCl + Ba(SO{4})
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe(OH)3 = Fe3O4 + H2O + O2 =>
12 Fe(OH)3 = 4 Fe3O4 + 18 H2O + O2
Ca + HC2H3O2 = Ca(C2H3O2)2 + H2 =>
Ca + 2 HC2H3O2 = Ca(C2H3O2)2 + H2
BaO2 + H2O(l) = Ba(OH)2(aq) + O2(g) =>
2 BaO2 + 2 H2O(l) = 2 Ba(OH)2(aq) + O2(g)
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2ReBr6 + C6H5N3 + H2O = (C6H6N3)2ReBr6 + KOH =>
K2ReBr6 + 2 C6H5N3 + 2 H2O = (C6H6N3)2ReBr6 + 2 KOH
H2 + NiO2 = Ni + H2O =>
2 H2 + NiO2 = Ni + 2 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
NaOH + BaCl2 = NaCl(s) + Ba(OH)2 =>
2 NaOH + BaCl2 = 2 NaCl(s) + Ba(OH)2
K2C2O4*3H2O + FeCl3*6H2O = FeK3(C2O4)3H2O + KCl + H2O =>
3 K2C2O4*3H2O + FeCl3*6H2O = FeK3(C2O4)3H2O + 3 KCl + 14 H2O
Au(OH) + HBrO3 = Au(BrO3) + H2O =>
Au(OH) + HBrO3 = Au(BrO3) + H2O
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