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2 MnO4{-} + 4 H2O + 3 Zn = 2 MnO2 + 8 OH{-} + 3 Zn{2+}
As2 + HNO3 + H2O = H3AsO4 + N2O3 =>
2 As2 + 10 HNO3 + H2O = 4 H3AsO4 + 5 N2O3
FeCl3 + Na3PO4 = FePO4 + NaCl =>
FeCl3 + Na3PO4 = FePO4 + 3 NaCl
Na2S2O5 + H2SO4 = NaHSO4 + SO2 + H2O =>
Na2S2O5 + 2 H2SO4 = 2 NaHSO4 + 2 SO2 + H2O
Li3BO3 + Ca(ClO3)2 = LiClO3 + Ca3(BO3)2 =>
2 Li3BO3 + 3 Ca(ClO3)2 = 6 LiClO3 + Ca3(BO3)2
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
(NH4)2MoO4 + Na3PO4 + HNO3 = (NH4)3P(Mo3O10)4 + H2O + NaNO3 + NH4NO3 =>
12(NH4)2MoO4 + Na3PO4 + 24 HNO3 = (NH4)3P(Mo3O10)4 + 12 H2O + 3 NaNO3 + 21 NH4NO3
H2S(aq) + Fe2Br3(aq) = Fe2S3(s) + H2Br(aq) =>
3 H2S(aq) + Fe2Br3(aq) = Fe2S3(s) + 3 H2Br(aq)
C7H5N3O6 = N2 + H2 + CO + C =>
2 C7H5N3O6 = 3 N2 + 5 H2 + 12 CO + 2 C
HC2H3O2 + B(OH)2 = H2O + B(C2H3O2)2 =>
2 HC2H3O2 + B(OH)2 = 2 H2O + B(C2H3O2)2
NaOH + Cl = NaClO + NaCl + H2O =>
2 NaOH + 2 Cl = NaClO + NaCl + H2O
(NH4)2S + NaOH = NH4OH + Na2S =>
(NH4)2S + 2 NaOH = 2 NH4OH + Na2S
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Mg + HBr = MgBr2(s) + H2(g) =>
Mg + 2 HBr = MgBr2(s) + H2(g)
FeS + CaC2 + CaO = Fe + CO + CaS =>
3 FeS + CaC2 + 2 CaO = 3 Fe + 2 CO + 3 CaS
CaCO3(s) + H2SO4(aq) = Ca(SO4)(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + H2SO4(aq) = Ca(SO4)(aq) + CO2(g) + H2O(l)
HPO3 + Zn = Zn(PO3)3 + H2 =>
6 HPO3 + 2 Zn = 2 Zn(PO3)3 + 3 H2
C8H14 + H2 = CH4 =>
C8H14 + 9 H2 = 8 CH4
AsH3 + AgCl + H2O = As4O6 + HCl + Ag =>
4 AsH3 + 24 AgCl + 6 H2O = As4O6 + 24 HCl + 24 Ag
C17H35COOH + Fe = (C17H35COO)Fe + H2 =>
2 C17H35COOH + 2 Fe = 2(C17H35COO)Fe + H2
K3[Al(C2O4)3]*3H2O + KMnO4 + H2SO4 = Al2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10 K3[Al(C2O4)3]*3H2O + 12 KMnO4 + 48 H2SO4 = 5 Al2(SO4)3 + 12 MnSO4 + 21 K2SO4 + 60 CO2 + 78 H2O
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
Cl2 + H3PO4 = HClO4 + P2O4 + H2O =>
Cl2 + 14 H3PO4 = 2 HClO4 + 7 P2O4 + 20 H2O
KMnO4 + C2H2O4 = KOH + MnO2 + CO2 + H2O =>
2 KMnO4 + 3 C2H2O4 = 2 KOH + 2 MnO2 + 6 CO2 + 2 H2O
H2SO3 + NaOH = Na + HSO3 + H2O =>
H2SO3 + NaOH = Na + HSO3 + H2O
Cu + AgN = Ag + CuN2 =>
Cu + 2 AgN = 2 Ag + CuN2
C17H35COONa + H{+} = C17H35COOH + Na{+} =>
C17H35COONa + H{+} = C17H35COOH + Na{+}
C6H12O6 + O2 + NH3 = CH1666N020O027 + CO2 =>
803 C6H12O6 + 2484 O2 + 120 NH3 = 6 CH1666N020O027 + 4812 CO2
H3AsO3 + SnCl2 + HCl = As + SnCl4 + H2O =>
2 H3AsO3 + 3 SnCl2 + 6 HCl = 2 As + 3 SnCl4 + 6 H2O
CoCl3 + Ag(NO3)2 = Co(NO3)3 + AgCl2 =>
2 CoCl3 + 3 Ag(NO3)2 = 2 Co(NO3)3 + 3 AgCl2
Zn + HC2H3O2 = Zn(CH3COO)2 + H2 =>
Zn + 2 HC2H3O2 = Zn(CH3COO)2 + H2
CoCl3 + Ag(NO3)2 = Co(NO3)3 + AgCl2 =>
2 CoCl3 + 3 Ag(NO3)2 = 2 Co(NO3)3 + 3 AgCl2
BaCO3 + HC2H3O2 = Ba + H2O + CO2 =>
4 BaCO3 + HC2H3O2 = 4 Ba + 2 H2O + 6 CO2
BiCl3 + SnI4 = BiI3 + SnCl2 + Cl2 =>
4 BiCl3 + 3 SnI4 = 4 BiI3 + 3 SnCl2 + 3 Cl2
KC8H5O4 + O2 = CO2 + H2O + KOH =>
2 KC8H5O4 + 15 O2 = 16 CO2 + 4 H2O + 2 KOH
Na2S2O3 + Ca(IO3)2 = CaS2O3 + NaIO3 =>
Na2S2O3 + Ca(IO3)2 = CaS2O3 + 2 NaIO3
N{3+} = N{5+} + {-} =>
N{3+} = N{5+} + 2e
FeNO + (Na3)4PO = Fe4PO + Na3NO =>
4 FeNO + (Na3)4PO = Fe4PO + 4 Na3NO
GaCl3 + KOH = K3[Ga(OH)6] + KCl =>
GaCl3 + 6 KOH = K3[Ga(OH)6] + 3 KCl
C14H10O2 + C15H14O = C29H20O + H2O =>
C14H10O2 + C15H14O = C29H20O + 2 H2O
I + Pb(NO3)2 = I(NO3) + Pb =>
2 I + Pb(NO3)2 = 2 I(NO3) + Pb
Co3O4 + H3O{+} + HSO3{2-} = Co{2+} + SO4{2-} + H2O =>
3 Co3O4 + 18 H3O{+} + 2 HSO3{2-} = 9 Co{2+} + 2 SO4{2-} + 28 H2O
KMnO4 + CH3CH2OH = K2CO3 + MnO2 + H2O =>
4 KMnO4 + CH3CH2OH = 2 K2CO3 + 4 MnO2 + 3 H2O
H2O2 + CrCl3 + KOH = K2CrO4 + KCl + H2O =>
3 H2O2 + 2 CrCl3 + 10 KOH = 2 K2CrO4 + 6 KCl + 8 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Fe(aq) + Zn(s) = FeZn =>
Fe(aq) + Zn(s) = FeZn
Sm(OH)3 + H2SO4 = Sm2(SO4)3 + H2O =>
2 Sm(OH)3 + 3 H2SO4 = Sm2(SO4)3 + 6 H2O
Li + CaO = Ca + Li2O =>
2 Li + CaO = Ca + Li2O
Na + BrO = Na(BrO) =>
Na + BrO = Na(BrO)
Na2CrO4 + Pb(C2H3O2)2 = Na(C2H3O2) + PbCrO4 =>
Na2CrO4 + Pb(C2H3O2)2 = 2 Na(C2H3O2) + PbCrO4
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