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Fe2O3 + 6 HIO3 = 2 Fe(IO3)3 + 3 H2O
Na2CrO3 + NaNO2 + H2SO4 = Cr2(SO4)3 + NaNO3 + Na2SO4 + H2O =>
2 Na2CrO3 + NaNO2 + 5 H2SO4 = Cr2(SO4)3 + NaNO3 + 2 Na2SO4 + 5 H2O
Cd + H2O = CdO + H2 =>
Cd + H2O = CdO + H2
Ga2O3 + CO2 = Ga2(CO3)3 =>
Ga2O3 + 3 CO2 = Ga2(CO3)3
PHO + C = PH + CO2 =>
2 PHO + C = 2 PH + CO2
C2H5OH + NH3 = C2H5NH2H2O =>
C2H5OH + NH3 = C2H5NH2H2O
FeSO3 + Ba(OH)2 = Fe(OH)2 + BaSO3 =>
FeSO3 + Ba(OH)2 = Fe(OH)2 + BaSO3
MgI2 + HCl = MgCl2 + I2 + H2 =>
MgI2 + 2 HCl = MgCl2 + I2 + H2
KCl + NaNO3 = K(NO3) + NaCl =>
KCl + NaNO3 = K(NO3) + NaCl
Mg(ClO3)2 + H2SO4 = MgSO4 + HClO3 =>
Mg(ClO3)2 + H2SO4 = MgSO4 + 2 HClO3
CH2C(CH3)CH3 + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
15 CH2C(CH3)CH3 + 8 KMnO4 + 12 H2SO4 = 20 CH3COCH3 + 4 K2SO4 + 8 MnSO4 + 12 H2O
K2Cr2O7 + H2SO4 + CH3CHOCH3 = Cr2(SO4)3 + K2SO4 + CH3COCH3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 6 CH3CHOCH3 = Cr2(SO4)3 + K2SO4 + 6 CH3COCH3 + 7 H2O
CH3CH(OH)CN + HCl + H2O = CH3CH(OH)COOH + NH4Cl =>
CH3CH(OH)CN + HCl + 2 H2O = CH3CH(OH)COOH + NH4Cl
KNO2 + H2SO4 = K2SO4 + HNO3 + NO + H2O =>
6 KNO2 + 3 H2SO4 = 3 K2SO4 + 2 HNO3 + 4 NO + 2 H2O
K2Cr2O7 + K2HPO3 + H3PO4 = CrPO4 + H2O + K2HPO4 =>
K2Cr2O7 + 3 K2HPO3 + 3 H3PO4 = 2 CrPO4 + 4 H2O + 4 K2HPO4
CCl4 + H2O = CO2 + HCl =>
CCl4 + 2 H2O = CO2 + 4 HCl
Co(C2H3O2)2 + KOH = Co(OH)2 + KC2H3O2 =>
Co(C2H3O2)2 + 2 KOH = Co(OH)2 + 2 KC2H3O2
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Hg(NO3)2 + NH3 = HgNH3 + NO3 =>
Hg(NO3)2 + NH3 = HgNH3 + 2 NO3
Pb(CH3CO2)2 + Na2S = PbS + CH3CO2Na =>
Pb(CH3CO2)2 + Na2S = PbS + 2 CH3CO2Na
Cl{-} + H3O{+} + Mg = MgCl + H2 + O2 =>
2 Cl{-} + 2 H3O{+} + 2 Mg = 2 MgCl + 3 H2 + O2
NaCl + KNo3 = NaNo3 + KCl =>
NaCl + KNo3 = NaNo3 + KCl
CaCl2 + NH3 + H2O = NH4Cl + Ca(OH)2 =>
CaCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Ca(OH)2
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
Ti2O3 + H = TiO + H2O =>
Ti2O3 + 2 H = 2 TiO + H2O
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaOHNa2SO3 = NaSO3OHNa2 =>
NaOHNa2SO3 = NaSO3OHNa2
NaBr = Br2 + Na =>
2 NaBr = Br2 + 2 Na
NH4Cl + CoCl2*6H2O + NH4 + OH = [Co(NH3)5Cl]Cl2 + H2O =>
NH4Cl + CoCl2*6H2O + 4 NH4 + 5 OH = [Co(NH3)5Cl]Cl2 + 11 H2O
CoH2 + H2O = Co(OH)2 + H2 =>
CoH2 + 2 H2O = Co(OH)2 + 2 H2
KBr + CI{2} = KCI + Br{2} =>
KBr + CI{2} = KCI + Br{2}
Mg(s) + NiSO4(aq) = MgSO4 + Ni =>
Mg(s) + NiSO4(aq) = MgSO4 + Ni
Na2S2O3 + O2 + NaOH = Na2SO4 + H2O =>
Na2S2O3 + 2 O2 + 2 NaOH = 2 Na2SO4 + H2O
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
HCl + OH{-} = Cl{-} + H2O =>
HCl + OH{-} = Cl{-} + H2O
VSO4 + KMnO4 + H2SO4 = V2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 VSO4 + 2 KMnO4 + 8 H2SO4 = 5 V2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
Cs + V2O3 = Cs2O + V =>
6 Cs + V2O3 = 3 Cs2O + 2 V
C6H5NO2 + Zn + HCl = C6H5NH3Cl + ZnCl + H2O =>
C6H5NO2 + 6 Zn + 7 HCl = C6H5NH3Cl + 6 ZnCl + 2 H2O
Fe + CH3COOH + H2O = Fe(OH)2 + (CH3)2CO =>
4 Fe + 3 CH3COOH + 4 H2O = 4 Fe(OH)2 + 2(CH3)2CO
Fe2(SO4)3 + K2SO3 + H2O = FeSO4 + K2SO4 + H2SO4 =>
Fe2(SO4)3 + K2SO3 + H2O = 2 FeSO4 + K2SO4 + H2SO4
Mg(OH)2 + Co(C2H3O2)3 = Mg(C2H3O2)2 + Co(OH)3 =>
3 Mg(OH)2 + 2 Co(C2H3O2)3 = 3 Mg(C2H3O2)2 + 2 Co(OH)3
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
NaCl + KNo3 = NaNo3 + KCl =>
NaCl + KNo3 = NaNo3 + KCl
NaAu(CN)2 + Zn = NaCN + Zn(CN)2 + Au =>
2 NaAu(CN)2 + Zn = 2 NaCN + Zn(CN)2 + 2 Au
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
C2H8N2 + O2 = N2 + CO2 + H2O =>
C2H8N2 + 4 O2 = N2 + 2 CO2 + 4 H2O
C4H6 + KMnO4 + H2O = C2H2(OH)2 + MnO2 + KOH =>
C4H6 + 2 KMnO4 + 2 H2O = 2 C2H2(OH)2 + 2 MnO2 + 2 KOH
Mg + O2 = Mg8O7 =>
16 Mg + 7 O2 = 2 Mg8O7
SO3 + HCl = SO3Cl2 + H2 =>
SO3 + 2 HCl = SO3Cl2 + H2
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