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Cu3(AsO4)2(s) = Cu3 + (AsO4)2
H3 + AuO = Au + H2O =>
2 H3 + 3 AuO = 3 Au + 3 H2O
[Fe(H2O)6]{2+} + H2O = [Fe(H2O)5OH]{+} + H3O{+} =>
[Fe(H2O)6]{2+} + H2O = [Fe(H2O)5OH]{+} + H3O{+}
Cl2(g) + KI(s) = I(s) + KCl2(s) =>
Cl2(g) + KI(s) = I(s) + KCl2(s)
Fe2(SO4)3 + NH3 + H2O = Fe(OH)3 + (NH4)2 + SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH)3 + 3(NH4)2 + 3 SO4
Pd(NH3)2Cl2 + H2 = Pd + NH4Cl =>
Pd(NH3)2Cl2 + H2 = Pd + 2 NH4Cl
KMnO4 + HNO2 = HMnO4 + KNO2 =>
KMnO4 + HNO2 = HMnO4 + KNO2
SO2 + NO = N2 + SO3 =>
2 SO2 + 2 NO = N2 + 2 SO3
HK2Cr2O7 + HCl = CrCl3 + Cl2 + KCl + H2O =>
2 HK2Cr2O7 + 26 HCl = 4 CrCl3 + 5 Cl2 + 4 KCl + 14 H2O
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
PbSO4 + Ba = Pb + BaSO4 =>
PbSO4 + Ba = Pb + BaSO4
CO2 + MnS = Mn3O4 + CO + SO2 =>
10 CO2 + 3 MnS = Mn3O4 + 10 CO + 3 SO2
C6H12O6 + Cu(OH)2 = C6H10O6Cu + H2O =>
C6H12O6 + Cu(OH)2 = C6H10O6Cu + 2 H2O
CaOCl2 = CaCl2 + Ca(ClO)2 =>
2 CaOCl2 = CaCl2 + Ca(ClO)2
NaCl + H2O = HClNaOH =>
NaCl + H2O = HClNaOH
MnCl2 + KOH + KNO3 = K2MnO4 + H2O + KNO2 + KCl =>
MnCl2 + 4 KOH + 2 KNO3 = K2MnO4 + 2 H2O + 2 KNO2 + 2 KCl
AgOH + Na2S = Ag2S + NaOH =>
2 AgOH + Na2S = Ag2S + 2 NaOH
Cu3(AsO4)2(s) = Cu3 + (AsO4)2 =>
Cu3(AsO4)2(s) = Cu3 + (AsO4)2
Ba(NO3) + Zn = Zn(NO3)2 + Ba =>
2 Ba(NO3) + Zn = Zn(NO3)2 + 2 Ba
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Na2CrO4 + Ca(OH)2 = NaOH + CaCrO4 =>
Na2CrO4 + Ca(OH)2 = 2 NaOH + CaCrO4
MnO4{-} + H{+} + e = Mn{2-} + H2O =>
MnO4{-} + 8 H{+} + 9e = Mn{2-} + 4 H2O
K2(OH)2 + H2SO4 = K2SO4 + H2O =>
K2(OH)2 + H2SO4 = K2SO4 + 2 H2O
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
CUOHCl + HCl = CUCl2 + H2O =>
CUOHCl + HCl = CUCl2 + H2O
Ca(OH)2 + KOH = Ca(OH)2KOH =>
Ca(OH)2 + KOH = Ca(OH)2KOH
NH2 + H2O = NH3 + NO =>
5 NH2 + H2O = 4 NH3 + NO
Co2S3 + H2O2 = CoSO4 + H2O + H2SO4 =>
Co2S3 + 11 H2O2 = 2 CoSO4 + 10 H2O + H2SO4
CuCl + I = CuI + Cl =>
CuCl + I = CuI + Cl
H2S(g) + HFeO2(s) = Fe2S3(s) + H2O(g) =>
3 H2S(g) + 2 HFeO2(s) = Fe2S3(s) + 4 H2O(g)
Mg(NO3)2 + NaF = NaNO3 + MgF2 =>
Mg(NO3)2 + 2 NaF = 2 NaNO3 + MgF2
C2H4O2 + Al(OH)3 = H2O + Al(C2H3O2)3 =>
3 C2H4O2 + Al(OH)3 = 3 H2O + Al(C2H3O2)3
ZnS(aq) + O2(g) = ZnSO4 =>
ZnS(aq) + 2 O2(g) = ZnSO4
FeI3 = Fe + I =>
FeI3 = Fe + 3 I
Fe2(SO4)3 + NH3 + H2O = Fe(OH)3 + (NH4)2 + SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH)3 + 3(NH4)2 + 3 SO4
K + CH3COOH = H2O + K4C =>
8 K + CH3COOH = 2 H2O + 2 K4C
SO2(g) + O2 = SO3(g) =>
2 SO2(g) + O2 = 2 SO3(g)
Fe + S + O2 = FeSO4 =>
Fe + S + 2 O2 = FeSO4
SO3H2SO4 = H2SO4*SO3 =>
SO3H2SO4 = H2SO4*SO3
Cr(NO3)3 + KOH = KNO3 + NO3 + CrOH =>
Cr(NO3)3 + KOH = KNO3 + 2 NO3 + CrOH
Ba(NO3) + Zn = Zn(NO3)2 + Ba =>
2 Ba(NO3) + Zn = Zn(NO3)2 + 2 Ba
(NH4)2SO4 + NH4OH = (NH4)2OH + NH4SO4 =>
(NH4)2SO4 + NH4OH = (NH4)2OH + NH4SO4
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
K2SO3 + HBr = KBr + H2(SO3) =>
K2SO3 + 2 HBr = 2 KBr + H2(SO3)
Cu + S = CuS =>
Cu + S = CuS
C7H14 + KMnO4 + H2O = C6H12OH + MnO2 + KOH =>
18 C7H14 + 7 KMnO4 + 14 H2O = 21 C6H12OH + 7 MnO2 + 7 KOH
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CH3(CH2)4CH3(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)4CH3(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
HCl + NaF = HF + NaCl =>
HCl + NaF = HF + NaCl
K2Cr2O7 + HBr + HClO4 = KClO4 + Cr(ClO4) + Br2 + H2O =>
K2Cr2O7 + 10 HBr + 4 HClO4 = 2 KClO4 + 2 Cr(ClO4) + 5 Br2 + 7 H2O
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