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2 FeCl3 + Fe(OH)3 = 3[FeOH]Cl2
NH4OH + I2 = NI3*NH3 + NH4I + H2O =>
5 NH4OH + 3 I2 = NI3*NH3 + 3 NH4I + 5 H2O
CH3CHCH2 + KMnO4 + H2O = CH3CHOHCH2OH + KOH + MnO2 =>
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCH2OH + 2 KOH + 2 MnO2
CH3Cl + Na + CH3CH2Cl = CH3CH2CH3 + NaCl =>
CH3Cl + 2 Na + CH3CH2Cl = CH3CH2CH3 + 2 NaCl
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
FeCl3 + Fe(OH)3 = [FeOH]Cl2 =>
2 FeCl3 + Fe(OH)3 = 3[FeOH]Cl2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
C2H4O2(aq) + Ca(OH)2(s) = Ca(C2H3O2)2 + H2O =>
2 C2H4O2(aq) + Ca(OH)2(s) = Ca(C2H3O2)2 + 2 H2O
FeCl3 + Fe(OH)3 = [FeOH]Cl2 =>
2 FeCl3 + Fe(OH)3 = 3[FeOH]Cl2
B + Br = BBr3 =>
B + 3 Br = BBr3
C7H6O3 + NaHCO3 = CH3COOC6H4COOH + Na + CO2 =>
22 C7H6O3 + 4 NaHCO3 = 17 CH3COOC6H4COOH + 4 Na + 5 CO2
H3PO4 + RbOH = H2O + Rb3PO4 =>
H3PO4 + 3 RbOH = 3 H2O + Rb3PO4
Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2
Co2S3 + H2 = Co + H2S =>
Co2S3 + 3 H2 = 2 Co + 3 H2S
Ce2(SO4) + Ba(OH)2 = Ce(OH) + Ba(SO4) =>
Ce2(SO4) + Ba(OH)2 = 2 Ce(OH) + Ba(SO4)
NH3 + CuCl2 = Cu(NH3) + Cl2 =>
NH3 + CuCl2 = Cu(NH3) + Cl2
AgS + NaOH = Na2S + Ag + O2 + H2O =>
2 AgS + 4 NaOH = 2 Na2S + 2 Ag + O2 + 2 H2O
C12H22O11(l) + O2(g) = CO2(g) + H2O(l) =>
C12H22O11(l) + 12 O2(g) = 12 CO2(g) + 11 H2O(l)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Cu2S + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 Cu2S + 16 HNO3 = 6 Cu(NO3)2 + 3 S + 4 NO + 8 H2O
C7H5N + NaOH + HCl = C7H6O2 + NH3 + NaCl =>
C7H5N + 2 NaOH + 2 HCl = C7H6O2 + NH3 + 2 NaCl
C7H8O + O2 = CO2 + H2O =>
2 C7H8O + 17 O2 = 14 CO2 + 8 H2O
Pb(NO3)2 + K4(Fe(CN)6) = Pb4(Fe(CN)6) + K(NO3)2 =>
4 Pb(NO3)2 + K4(Fe(CN)6) = Pb4(Fe(CN)6) + 4 K(NO3)2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
BaCl2 + K3AsO4 = Ba3(AsO4)2 + KCl =>
3 BaCl2 + 2 K3AsO4 = Ba3(AsO4)2 + 6 KCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
S + O2 = SO =>
2 S + O2 = 2 SO
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
CuO(OH)2 + HCl = CuCl4 + H2O =>
CuO(OH)2 + 4 HCl = CuCl4 + 3 H2O
AgCl + Na2S2O3 = Na3(Ag(S2O3)2) + NaCl =>
AgCl + 2 Na2S2O3 = Na3(Ag(S2O3)2) + NaCl
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Co(NO3)2 + Na2CO3 = CoCO3 + NaNO3 =>
Co(NO3)2 + Na2CO3 = CoCO3 + 2 NaNO3
BaCl2 + HPO2 = Ba(PO2)2 + HCl =>
BaCl2 + 2 HPO2 = Ba(PO2)2 + 2 HCl
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
K(k) + Cl2(d) = KCl(k) =>
2 K(k) + Cl2(d) = 2 KCl(k)
CuNO3 + MgCl2 = Mg(NO3)2 + CuCl =>
2 CuNO3 + MgCl2 = Mg(NO3)2 + 2 CuCl
LiSO4 + CNO3 = LiNO3 + CSO4 =>
LiSO4 + CNO3 = LiNO3 + CSO4
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
Cu + NH3 = Cu3N + H2 =>
6 Cu + 2 NH3 = 2 Cu3N + 3 H2
CH3NHNH2 + N2O4 = CO2 + H2O + N2 =>
4 CH3NHNH2 + 5 N2O4 = 4 CO2 + 12 H2O + 9 N2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Co(OH)2 + NaOH + Br2 = Co3O4 + NaBr + H2O =>
3 Co(OH)2 + 2 NaOH + Br2 = Co3O4 + 2 NaBr + 4 H2O
P4 + NO3{-} + H2O = PO4{-3} + NO + H{+} =>
3 P4 + 20 NO3{-} + 8 H2O = 12 PO4{-3} + 20 NO + 16 H{+}
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