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2 Cr + H3AsO3 = H2 + Cr2(HAsO3)
Br{-} + H{+} + MnO4{-} = Br2 + H2O + Mn{2+} =>
10 Br{-} + 16 H{+} + 2 MnO4{-} = 5 Br2 + 8 H2O + 2 Mn{2+}
C2H10S2 + O2 = CO2 + H2O + SO3 =>
2 C2H10S2 + 15 O2 = 4 CO2 + 10 H2O + 4 SO3
K2Cr2O7 + H2C2O4(H2O)2 + K2C2O4 = K3[Cr(C2O4)3] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4(H2O)2 + 2 K2C2O4 = 2 K3[Cr(C2O4)3] + 6 CO2 + 21 H2O
FeCl3 + K4[Fe(CN)6] = Fe[Fe(CN)6] + K4 + Cl3 =>
FeCl3 + K4[Fe(CN)6] = Fe[Fe(CN)6] + K4 + Cl3
ICl + NaOH = IOH + NaCl =>
ICl + NaOH = IOH + NaCl
Cr2(SO4)3 + NaOH + H2O2 = Na2CrO4 + H2O + Na2SO4 =>
Cr2(SO4)3 + 10 NaOH + 3 H2O2 = 2 Na2CrO4 + 8 H2O + 3 Na2SO4
C2H5OH + Na = C2H5O{-} + Na{+} + H2 =>
2 C2H5OH + 2 Na = 2 C2H5O{-} + 2 Na{+} + H2
C7H12 + O2 = CO + H2O =>
2 C7H12 + 13 O2 = 14 CO + 12 H2O
Mn + Sn(SO4)2 = Sn + MnSO4 =>
2 Mn + Sn(SO4)2 = Sn + 2 MnSO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3CH2OH + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + K + H2O =>
3 CH3CH2OH + 2 KMnO4 + 2 H2SO4 = 3 CH3CO2H + 2 MnSO4 + 2 K + 5 H2O
H2NSO3H + NaOH = H2NSO3Na + H2O =>
H2NSO3H + NaOH = H2NSO3Na + H2O
LiH2PO4 + Fe2O3 + Nb2O5 + C = Li100Fe97Nb3P100O400 + H2O + CO2 =>
200 LiH2PO4 + 97 Fe2O3 + 3 Nb2O5 + 53 C = 2 Li100Fe97Nb3P100O400 + 200 H2O + 53 CO2
PbO2 + KOH + H2O2 = K[Pb(OH)3] + O2 =>
PbO2 + KOH + H2O2 = K[Pb(OH)3] + O2
C6H8O6 + CaOH = C6H7O6Ca + H2O =>
C6H8O6 + CaOH = C6H7O6Ca + H2O
Na + H2SO4(aq) = Na2SO4 + H2 =>
2 Na + H2SO4(aq) = Na2SO4 + H2
(NH4)2WO4 + HCl + Zn = WCl3 + ZnCl2 + H2O + NH3 =>
2(NH4)2WO4 + 12 HCl + 3 Zn = 2 WCl3 + 3 ZnCl2 + 8 H2O + 4 NH3
LiOH + H2CO3 = H2O + Li2CO3 =>
2 LiOH + H2CO3 = 2 H2O + Li2CO3
Cr2O3 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
Cr2O3 + KClO3 + 4 KOH = 2 K2CrO4 + KCl + 2 H2O
KCl + Cl2 + H2O = KClO4 + HCl =>
KCl + 4 Cl2 + 4 H2O = KClO4 + 8 HCl
CH3CO2{-} + H2O = CH3COOH + OH{-} =>
CH3CO2{-} + H2O = CH3COOH + OH{-}
HNO2 + Fe(OH)3 = Fe(OH)2NO2 + H2O =>
HNO2 + Fe(OH)3 = Fe(OH)2NO2 + H2O
CH3O + O2 = CO2 + H =>
2 CH3O + O2 = 2 CO2 + 6 H
K2CO3 + H2O4S = CO2K2SO4H2O =>
K2CO3 + H2O4S = CO2K2SO4H2O
Br{-} + H{+} + MnO4{-} = Br2 + H2O + Mn{2+} =>
10 Br{-} + 16 H{+} + 2 MnO4{-} = 5 Br2 + 8 H2O + 2 Mn{2+}
HMnO4 + K2SO4 = H2SO4 + KMnO4 =>
2 HMnO4 + K2SO4 = H2SO4 + 2 KMnO4
PH3 + N2O = P4O10 + H2O + N2 =>
4 PH3 + 16 N2O = P4O10 + 6 H2O + 16 N2
CH3CH2Cl + Zn + HCl = CH3CH3 + ZnCl =>
CH3CH2Cl + 2 Zn + HCl = CH3CH3 + 2 ZnCl
CO3{-2} + MnO4{+} = CO2 + MnO2 + O2 =>
2 CO3{-2} + 4 MnO4{+} = 2 CO2 + 4 MnO2 + 5 O2
FeCl3 + NH4SCN + NaF = Fe(SCN)Na + NH4Cl3F =>
FeCl3 + NH4SCN + NaF = Fe(SCN)Na + NH4Cl3F
Al + NO3{-} + OH{-} + H2O = Al(OH)4{-]+NH3 =>
8 Al + 3 NO3{-} + 5 OH{-} + 18 H2O = 8 Al(OH)4{-]+3NH3
FeS + Na2CO3 + C = Na2S + Fe + CO2 =>
2 FeS + 2 Na2CO3 + C = 2 Na2S + 2 Fe + 3 CO2
HMnO4 + K2SO4 = H2SO4 + KMnO4 =>
2 HMnO4 + K2SO4 = H2SO4 + 2 KMnO4
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Mg3N2 + H2O = Mg(OH)2 + H2 + N2 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 3 H2 + N2
NaNO2 + H2SO4 + NaBiO3 = NaNO3 + Bi2(SO4)3 + Na2SO4 + H2O =>
2 NaNO2 + 4 H2SO4 + 2 NaBiO3 = 2 NaNO3 + Bi2(SO4)3 + Na2SO4 + 4 H2O
MgSo4(aq) + KCl(aq) = MgCl2(aq) + K2So4(aq) =>
MgSo4(aq) + 2 KCl(aq) = MgCl2(aq) + K2So4(aq)
CH4 + Fe(OH)3 = Fe(H3C)3 + H2O =>
3 CH4 + Fe(OH)3 = Fe(H3C)3 + 3 H2O
NaCO4 + K = KCO4 + Na =>
NaCO4 + K = KCO4 + Na
[Pb(OH)4]{2-} + H2O2 = H2O + PbO2 + OH{-} =>
[Pb(OH)4]{2-} + H2O2 = 2 H2O + PbO2 + 2 OH{-}
C2N2 + O2 = CO2 + NO2 =>
C2N2 + 4 O2 = 2 CO2 + 2 NO2
PH3(g) + O2(g) = P4O12(s) + H2O(g) =>
4 PH3(g) + 9 O2(g) = P4O12(s) + 6 H2O(g)
BaNO3 + NH4I = NH4NO3 + BaI =>
BaNO3 + NH4I = NH4NO3 + BaI
CuBr2(aq) + NH4OH(aq) = CuOH + NH4Br2 =>
CuBr2(aq) + NH4OH(aq) = CuOH + NH4Br2
H2SnO2 + H2S = SnS + H2O =>
H2SnO2 + H2S = SnS + 2 H2O
FeNO3 + Cu = CuNO3 + Fe =>
FeNO3 + Cu = CuNO3 + Fe
Fe + H2SO4 + H2O = FeSO4*H2O + H2 =>
Fe + H2SO4 + H2O = FeSO4*H2O + H2
Gd4 + Au = Gd4Au =>
Gd4 + Au = Gd4Au
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