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2 HI + H2O = I2O + 2 H2
CH3CH2CCl2CH3 + H2O = CH3CH2C(O)CH3 + HCl =>
CH3CH2CCl2CH3 + H2O = CH3CH2C(O)CH3 + 2 HCl
CH3OCOH + H2O = CH3OH + HCOOH =>
CH3OCOH + H2O = CH3OH + HCOOH
CHNaO3 + HCl = NaCl + H2O + CO2 =>
CHNaO3 + HCl = NaCl + H2O + CO2
(NH4)2CO3 + O2 = CO2 + H2O + NO2 =>
2(NH4)2CO3 + 7 O2 = 2 CO2 + 8 H2O + 4 NO2
K2CrO4 + H2SO4 = K2Cr3O10 + K2SO4 + H2O =>
3 K2CrO4 + 2 H2SO4 = K2Cr3O10 + 2 K2SO4 + 2 H2O
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Bi(NO3)3 + Na2[Sn(OH)4] + NaOH = Bi + NaNO3 + Na2[Sn(OH)6] =>
2 Bi(NO3)3 + 3 Na2[Sn(OH)4] + 6 NaOH = 2 Bi + 6 NaNO3 + 3 Na2[Sn(OH)6]
Na2O2 + H2O2 = NaOH + O2 =>
Na2O2 + H2O2 = 2 NaOH + O2
Fe2 + SCN = FeSCN =>
Fe2 + 2 SCN = 2 FeSCN
Mg(OH)2 + NaHSO4 = MgSO4 + Na2SO4 + H2O =>
Mg(OH)2 + 2 NaHSO4 = MgSO4 + Na2SO4 + 2 H2O
H2O2 + Ni(OH)2 = Ni(OH)3 =>
H2O2 + 2 Ni(OH)2 = 2 Ni(OH)3
PbSO4 + NaCl = Na2PbCl4 + Na2SO4 =>
PbSO4 + 4 NaCl = Na2PbCl4 + Na2SO4
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
H[AuCl4] + NaOH = Au(OH)3 + H2O + NaCl =>
H[AuCl4] + 4 NaOH = Au(OH)3 + H2O + 4 NaCl
Al + Hl = AlHl =>
Al + Hl = AlHl
CH3COONa + FeCl3 = Fe(CH3COO)3 + NaCl =>
3 CH3COONa + FeCl3 = Fe(CH3COO)3 + 3 NaCl
PbO(s) + O2(g) = Pb3O4(s) =>
6 PbO(s) + O2(g) = 2 Pb3O4(s)
K2TeO4 + HCl = K2TeO3 + Cl2 + H2O =>
K2TeO4 + 2 HCl = K2TeO3 + Cl2 + H2O
HAsO2 + I2 + H2O = H3AsO4 + HI =>
HAsO2 + I2 + 2 H2O = H3AsO4 + 2 HI
C12H22O11 + C2H5OH = C95H142O28 + H2O =>
26 C12H22O11 + 129 C2H5OH = 6 C95H142O28 + 247 H2O
KNO3(aq) + CaI2(aq) = Ca(NO3)2 + KI =>
2 KNO3(aq) + CaI2(aq) = Ca(NO3)2 + 2 KI
PbO(s) + O2(g) = PbO2 =>
2 PbO(s) + O2(g) = 2 PbO2
Cu + N2SO4 = CuSO4 + N2 =>
Cu + N2SO4 = CuSO4 + N2
*K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2*K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
(NH4)2CO3 + O2 = NH3 + H2O + CO3 =>
2(NH4)2CO3 + O2 = 4 NH3 + 2 H2O + 2 CO3
(NH4)I + Sn3(PO4)4 = (NH4)3(PO4) + SnI4 =>
12(NH4)I + Sn3(PO4)4 = 4(NH4)3(PO4) + 3 SnI4
CS2 + HNO3 = CO2 + H2SO4 + NO + H2O =>
3 CS2 + 16 HNO3 = 3 CO2 + 6 H2SO4 + 16 NO + 2 H2O
MgNaHSO4 = MgSO4NaH =>
MgNaHSO4 = MgSO4NaH
Hg(OH)2 + NaOH = Na2[Hg(OH)4] =>
Hg(OH)2 + 2 NaOH = Na2[Hg(OH)4]
(NH4)2CO3 + O2 = (NH4)2CO5 =>
(NH4)2CO3 + O2 = (NH4)2CO5
NH3HNO3 = NH4NO3 =>
NH3HNO3 = NH4NO3
Be(OH)2 + KOH = K2BeO3 + H2 + H2O =>
Be(OH)2 + 2 KOH = K2BeO3 + H2 + H2O
Mg + Cr(NO3)3 = Cr + Mg(NO3)2 =>
3 Mg + 2 Cr(NO3)3 = 2 Cr + 3 Mg(NO3)2
Ni2O3 + SrSO4 = Ni2(SO4)3 + SrO =>
Ni2O3 + 3 SrSO4 = Ni2(SO4)3 + 3 SrO
CHNaO3 + HCl = NaCl + H2O + CO2 =>
CHNaO3 + HCl = NaCl + H2O + CO2
RbOH + H2SO4 = H2O + RbHSO4 =>
RbOH + H2SO4 = H2O + RbHSO4
PbO(s) + O2(g) = PbO2 =>
2 PbO(s) + O2(g) = 2 PbO2
HAsO2 + I2 + H2O = H3AsO4 + I{-} + H{+} =>
HAsO2 + I2 + 2 H2O = H3AsO4 + 2 I{-} + 2 H{+}
PCl5 + NO2 = PCl3 + NO2Cl =>
PCl5 + 2 NO2 = PCl3 + 2 NO2Cl
K2TeO4 + HCl = K2TeO3 + Cl2 + H2O =>
K2TeO4 + 2 HCl = K2TeO3 + Cl2 + H2O
HClO4 + K2CO3 = HClCO3 + KO2 =>
HClO4 + K2CO3 = HClCO3 + 2 KO2
C12H22O11 + C2H5OH = C47H70O14 + H2O =>
13 C12H22O11 + 63 C2H5OH = 6 C47H70O14 + 122 H2O
SiBr = Si + Br =>
SiBr = Si + Br
PbO(s) + O2(g) = PbO2 =>
2 PbO(s) + O2(g) = 2 PbO2
C14H13NaO3 + CH3COOH = C14H14O3 + Na2CO3 + H2O =>
4 C14H13NaO3 + 8 CH3COOH = 5 C14H14O3 + 2 Na2CO3 + 7 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CS2 + HNO3 = CO2 + H2SO4 + NO2 + H2O =>
CS2 + 16 HNO3 = CO2 + 2 H2SO4 + 16 NO2 + 6 H2O
KMnO4 + C3H5OH3 = K2CO3 + CO2 + H2O + Mn2O3 =>
18 KMnO4 + 4 C3H5OH3 = 9 K2CO3 + 3 CO2 + 16 H2O + 9 Mn2O3
(NH4)2CO3 + O2 = NH4O + CO3 =>
(NH4)2CO3 + O2 = 2 NH4O + CO3
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