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C2H5OH + H2O = C2H3O2{-} + 5 H{+} + 4e
KCI + O2 = KCIO4 =>
KCI + 2 O2 = KCIO4
Fe + I2 = Fe2{+} + I{-}2 =>
4 Fe + I2 = 2 Fe2{+} + 2 I{-}2
K2SO3 + H2SO4 = K2SO4 + H2SO3 =>
K2SO3 + H2SO4 = K2SO4 + H2SO3
C8H16O2(l) + O2(g) = CO2 + H2O =>
C8H16O2(l) + 11 O2(g) = 8 CO2 + 8 H2O
Na2S2O3(aq) + HCl = Na2Cl(aq) + S(s) + SO2(g) + H2O =>
4 Na2S2O3(aq) + 4 HCl = 4 Na2Cl(aq) + 3 S(s) + 5 SO2(g) + 2 H2O
Cl(OH)2 + H2SO4 = Cl2(SO4)2 + H2O =>
2 Cl(OH)2 + 2 H2SO4 = Cl2(SO4)2 + 4 H2O
BaOH + KCl = BaCl + KOH =>
BaOH + KCl = BaCl + KOH
HCOOH = H + HCOO =>
HCOOH = H + HCOO
NaOCl + HCl = Cl2 + H2O + NaCl =>
NaOCl + 2 HCl = Cl2 + H2O + NaCl
NaCl + Zn = ZnCl + Na =>
NaCl + Zn = ZnCl + Na
HOC6H4COOCH3 + NaOH = HOC6H4COONa + CH3OH =>
HOC6H4COOCH3 + NaOH = HOC6H4COONa + CH3OH
As2S3 + O2 + H2O = S2O3{2-} + H3AsO3 + H{+} =>
2 As2S3 + 6 O2 + 9 H2O = 3 S2O3{2-} + 4 H3AsO3 + 6 H{+}
CHCHOH + O2 = CO2 + H2O =>
4 CHCHOH + 9 O2 = 8 CO2 + 6 H2O
HCOOH + Cu(OH)2 = H2CO3 + CuOH + H2O =>
HCOOH + 2 Cu(OH)2 = H2CO3 + 2 CuOH + H2O
Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 Fe(CN)6 + 114 KMnO4 + 243 H2SO4 = 114 KHSO4 + 5 Fe2(SO4)3 + 114 MnSO4 + 60 HNO3 + 60 CO2 + 156 H2O
C10H13NO + O2 = CO2 + H2O + N2 =>
4 C10H13NO + 51 O2 = 40 CO2 + 26 H2O + 2 N2
C2H4O2 + HKO = CH3CO2K + H2O =>
C2H4O2 + HKO = CH3CO2K + H2O
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
(NH4)2SO4 + HNO3 = N2 + H2SO4 + H2O =>
5(NH4)2SO4 + 6 HNO3 = 8 N2 + 5 H2SO4 + 18 H2O
Ar + Al = ArAl =>
Ar + Al = ArAl
HCN + Pb(OH)2 = Pb(CN)2 + H2O =>
2 HCN + Pb(OH)2 = Pb(CN)2 + 2 H2O
Zn + MnO4{-} + H2O = Zn{+2} + MnO2 + OH{-} =>
3 Zn + 2 MnO4{-} + 4 H2O = 3 Zn{+2} + 2 MnO2 + 8 OH{-}
Cu + H2O2 + NaOH = Na2CuO2 + H2O =>
Cu + H2O2 + 2 NaOH = Na2CuO2 + 2 H2O
Cr2(SO4)3 + KI + KIO3 + H2O = Cr(OH)3 + K2SO4 + I2 =>
Cr2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Cr(OH)3 + 3 K2SO4 + 3 I2
Cu(OH)2 + Br2 = CuBrO4 + CuBr2 + H2O =>
8 Cu(OH)2 + 7 Br2 = 2 CuBrO4 + 6 CuBr2 + 8 H2O
K{+} + Al2Si2O5(OH)4 = KAl3Si3O10(OH)2 + H{+} + H2O =>
2 K{+} + 3 Al2Si2O5(OH)4 = 2 KAl3Si3O10(OH)2 + 2 H{+} + 3 H2O
MgCl2 + LiOH = Mg(OH)2 + LiCl =>
MgCl2 + 2 LiOH = Mg(OH)2 + 2 LiCl
K + Br + O2 = KBrO3 =>
2 K + 2 Br + 3 O2 = 2 KBrO3
NaOH + ZnSO4 = Na2SO4Zn(OH)2 =>
2 NaOH + ZnSO4 = Na2SO4Zn(OH)2
HCO2H + O2 = CO2 + H2O =>
2 HCO2H + O2 = 2 CO2 + 2 H2O
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
PhCH + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH + 4 KMnO4 + 6 H2SO4 = 5 PhCOOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
H3PO2 + BiCl3 + H2O = H3PO4 + Bi + HCl =>
3 H3PO2 + 4 BiCl3 + 6 H2O = 3 H3PO4 + 4 Bi + 12 HCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ni + Cl2 = NiCl2 =>
Ni + Cl2 = NiCl2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + HOH =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HOH
Ba(ClO3)2 + MgSO4 = Mg(ClO3)2 + BaSO4 =>
Ba(ClO3)2 + MgSO4 = Mg(ClO3)2 + BaSO4
KMnO4 + HCl + KF = KCl + MnCl2 + F2 + H2O =>
2 KMnO4 + 16 HCl + 10 KF = 12 KCl + 2 MnCl2 + 5 F2 + 8 H2O
HCl + NaHCO3 = H2O + CO2 + NaHCl2 =>
2 HCl + NaHCO3 = H2O + CO2 + NaHCl2
Mg(NO3)2 + NaCO3(aq) = MgCO3 + Na(NO3)2 =>
Mg(NO3)2 + NaCO3(aq) = MgCO3 + Na(NO3)2
C6H5COOK + H2SO4 = C6H5COOH + K2SO4 =>
2 C6H5COOK + H2SO4 = 2 C6H5COOH + K2SO4
Ag + CoBr = Co + AgBr =>
Ag + CoBr = Co + AgBr
NaH(CO3) = Na2O + H2O + CO2 =>
2 NaH(CO3) = Na2O + H2O + 2 CO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CH3CH2Cl + Zn = CH3CH2 + ZnCl =>
CH3CH2Cl + Zn = CH3CH2 + ZnCl
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
Na2CO2(aq) + CoCl2(aq) = NaCl(aq) + CoCO2(s) =>
Na2CO2(aq) + CoCl2(aq) = 2 NaCl(aq) + CoCO2(s)
Fe(NO3)2 + Sr(OH)2 = Fe(OH)2 + Sr(NO3)2 =>
Fe(NO3)2 + Sr(OH)2 = Fe(OH)2 + Sr(NO3)2
Cr2S3 + FeSO4 = Cr2(SO4)3 + FeS =>
Cr2S3 + 3 FeSO4 = Cr2(SO4)3 + 3 FeS
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