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2(COOK)2 + K2MnO4 + 4 H2SO4 = 4 CO2 + 3 K2SO4 + MnSO4 + 4 H2O
NaHCO3HCl = NaClH2CO3 =>
NaHCO3HCl = NaClH2CO3
NaHCO3 + SiO2 = Na2SiO3 + H2O + CO2 =>
2 NaHCO3 + SiO2 = Na2SiO3 + H2O + 2 CO2
KClO3 + P + NaOH = KCl + Na3PO4 + H2O =>
5 KClO3 + 6 P + 18 NaOH = 5 KCl + 6 Na3PO4 + 9 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Hg(NO3)2 + HCl = HgCl2 + HNO3 =>
Hg(NO3)2 + 2 HCl = HgCl2 + 2 HNO3
H2Br + CuOH = Cu2Br + H2O =>
H2Br + 2 CuOH = Cu2Br + 2 H2O
FeSO4 + Ba(NO3)3 = Fe(NO3)3 + BaSO4 =>
FeSO4 + Ba(NO3)3 = Fe(NO3)3 + BaSO4
AgNO3 + C4H9Br = AgBr + C4H9NO3 =>
AgNO3 + C4H9Br = AgBr + C4H9NO3
K2S2O8 + H2O = K2SO4 + H2SO4 + O2 =>
2 K2S2O8 + 2 H2O = 2 K2SO4 + 2 H2SO4 + O2
H2SO3 + Na = Na2SO3 + H2 =>
H2SO3 + 2 Na = Na2SO3 + H2
NiCl3(aq) + Na2CO3(aq) = NaCl(aq) + Ni2(CO3)3 =>
2 NiCl3(aq) + 3 Na2CO3(aq) = 6 NaCl(aq) + Ni2(CO3)3
Cr2O3 + KClO3 + KOH = K2CrO3 + KCl + H2O =>
3 Cr2O3 + KClO3 + 12 KOH = 6 K2CrO3 + KCl + 6 H2O
K2[Be(OH)4] + CO2 = BeCO3 + K2CO3 + H2O =>
K2[Be(OH)4] + 2 CO2 = BeCO3 + K2CO3 + 2 H2O
I2 + HSO3{-} + H2O = I{-} + SO42{-} + H{+} =>
79 I2 + 2 HSO3{-} + 78 H2O = 158 I{-} + 2 SO42{-} + 158 H{+}
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
Na2Ti3O7 + HCl = H2Ti3O7 + NaCl =>
Na2Ti3O7 + 2 HCl = H2Ti3O7 + 2 NaCl
K2CO3 + C6H8O7 = KC6H7O7 + H2O + CO2 =>
K2CO3 + 2 C6H8O7 = 2 KC6H7O7 + H2O + CO2
Pb(OH)4 + H2SO4 = H2O + Pb(SO4)2 =>
Pb(OH)4 + 2 H2SO4 = 4 H2O + Pb(SO4)2
N2O + K2Cr2O7 + H2SO4 = HNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 N2O + 4 K2Cr2O7 + 16 H2SO4 = 6 HNO3 + 4 Cr2(SO4)3 + 4 K2SO4 + 13 H2O
CuCl2 + (NH4)2HPO4 = Cu3(PO4)2 + HCl + NH3 =>
3 CuCl2 + 2(NH4)2HPO4 = Cu3(PO4)2 + 6 HCl + 4 NH3
HCl + SrO = SrOCl2 + H2 =>
2 HCl + SrO = SrOCl2 + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NiS + HCl = NiH + SCl =>
NiS + HCl = NiH + SCl
K2FeO4 + H2O = Fe(OH)3 + O2 + KOH =>
4 K2FeO4 + 10 H2O = 4 Fe(OH)3 + 3 O2 + 8 KOH
(NH4)2S + K2Cr2O7 + H2O = NH3 + Cr(OH)3 + S + KOH =>
3(NH4)2S + K2Cr2O7 + H2O = 6 NH3 + 2 Cr(OH)3 + 3 S + 2 KOH
K2O + H2Co3 = K2Co3 + H2O =>
K2O + H2Co3 = K2Co3 + H2O
Al4C3 + HCl = CH4 + AlCl3 = S2Cl2 + H2O = SO2 + HCl + S =>
Al4C3 + 12 HCl = 3 CH4 + 4 AlCl3
Cu(H2O) + NaOH = Cu(OH) + Na(H2O) =>
Cu(H2O) + NaOH = Cu(OH) + Na(H2O)
NaCl + MnO2 + H2SO4 = MnSO4 + NaHSO4 + Cl + H2O =>
2 NaCl + MnO2 + 3 H2SO4 = MnSO4 + 2 NaHSO4 + 2 Cl + 2 H2O
CH3CH2OH + KMnO4 + H2SO4 = CH3CHO + MnO2 + K2SO4 + H2O =>
3 CH3CH2OH + 2 KMnO4 + H2SO4 = 3 CH3CHO + 2 MnO2 + K2SO4 + 4 H2O
C6H5NH2 + CH3CO2COCH3 = C6H5NHCOCH3 + CH3COOH =>
C6H5NH2 + CH3CO2COCH3 = C6H5NHCOCH3 + CH3COOH
CH4 + HCl = CH4Cl + H =>
CH4 + HCl = CH4Cl + H
Zn + S = ZnS3 =>
Zn + 3 S = ZnS3
K2CO3 + HOH = KOH + H2CO3 =>
K2CO3 + 2 HOH = 2 KOH + H2CO3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Al[OH]3 + H2SO4 = Al + SO4 + H2O =>
2 Al[OH]3 + 3 H2SO4 = 2 Al + 3 SO4 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
BeO + C = BeC + CO =>
BeO + 2 C = BeC + CO
NH3 + H2O + P2O5 = (NH4)2HPO4 =>
4 NH3 + 3 H2O + P2O5 = 2(NH4)2HPO4
CuSO4 + H2O = CuSO4*2H2O =>
CuSO4 + 2 H2O = CuSO4*2H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
S2O3{2-} + Cl2 + H2O = SO4{2-} + Cl{-} + H{+} =>
S2O3{2-} + 4 Cl2 + 5 H2O = 2 SO4{2-} + 8 Cl{-} + 10 H{+}
SbCl3 + Na2S2O3 + H2O = Sb2OS2 + H2SO4 + NaCl + HCl =>
2 SbCl3 + 2 Na2S2O3 + 3 H2O = Sb2OS2 + 2 H2SO4 + 4 NaCl + 2 HCl
S2O3{2-} + Cl2 + H2O = SO4{2-} + Cl{-} + H{+} =>
S2O3{2-} + 4 Cl2 + 5 H2O = 2 SO4{2-} + 8 Cl{-} + 10 H{+}
HNO2 + MgOH = H2O + MgNO2 =>
HNO2 + MgOH = H2O + MgNO2
Al(OH)3 + FeSO4 = Al2(SO4)3 + Fe(OH)2 =>
2 Al(OH)3 + 3 FeSO4 = Al2(SO4)3 + 3 Fe(OH)2
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