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FeCl2 + 3 K + [Fe(CN)6] = KFe[Fe(CN)6] + 2 KCl
CrSO4 + KPO4 = KSO4 + CrPO4 =>
CrSO4 + KPO4 = KSO4 + CrPO4
Ag + NO2 + BaSO4 = Ag2SO4 + BaNO2 =>
2 Ag + NO2 + BaSO4 = Ag2SO4 + BaNO2
FeNO3 + KS2 = KNO3 + FeS2 =>
FeNO3 + KS2 = KNO3 + FeS2
NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + KCl =>
2 NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + 2 KCl
AgNO3 + AgCl = ClNO3 + Ag =>
AgNO3 + AgCl = ClNO3 + 2 Ag
Pb(NO3)2 + KMnO4 = KNO3 + Pb(MnO4)2 =>
Pb(NO3)2 + 2 KMnO4 = 2 KNO3 + Pb(MnO4)2
CH3OH + O2 = CO + H2O =>
CH3OH + O2 = CO + 2 H2O
K2SO4 + Na = K + Na2SO4 =>
K2SO4 + 2 Na = 2 K + Na2SO4
H3AsO3 + Zn + HCl = AsH3 + ZnCl + H2O =>
H3AsO3 + 6 Zn + 6 HCl = AsH3 + 6 ZnCl + 3 H2O
CH3CH2OH + KMnO4 = CH3CH2CHO + MnO2 + KOH + H2O =>
9 CH3CH2OH + 4 KMnO4 = 6 CH3CH2CHO + 4 MnO2 + 4 KOH + 7 H2O
Na2O + NH3 = Na3N + H2O =>
3 Na2O + 2 NH3 = 2 Na3N + 3 H2O
Na2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + Na2SO4 =>
Na2Cr2O7 + 3 K2SO3 + 4 H2SO4 = Cr2(SO4)3 + 3 K2SO4 + 4 H2O + Na2SO4
FeCl3 + K3[Fe(Cn)6] + H2O = Fe3[Fe(Cn)6]3 + HCl + KOH =>
3 FeCl3 + 3 K3[Fe(Cn)6] + 9 H2O = Fe3[Fe(Cn)6]3 + 9 HCl + 9 KOH
HNO2 + NH3 = NH4NO2 = H2O =>
HNO2 + NH3 = NH4NO2
C6H13OH + C4H8O2 = C10H21O + H2O =>
6 C6H13OH + C4H8O2 = 4 C10H21O + 4 H2O
PbSO3 + H2S = PbS + H2SO3 =>
PbSO3 + H2S = PbS + H2SO3
P + HNO3 = PO4 + NO2 + H2O =>
P + 8 HNO3 = PO4 + 8 NO2 + 4 H2O
Mg + H{+} = H2 + Mg{2+} =>
Mg + 2 H{+} = H2 + Mg{2+}
CO + Na = NaCO =>
CO + Na = NaCO
AlOH3H2O = H3OAlOH2 =>
AlOH3H2O = H3OAlOH2
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
ZnS + HBr = ZnBr + SH =>
ZnS + HBr = ZnBr + SH
NH4HS = NH3 + H2S =>
NH4HS = NH3 + H2S
CaSO4 + H2O2 = CaO2 + H2SO4 =>
CaSO4 + H2O2 = CaO2 + H2SO4
Cl2 + KBr2 = KCl + Br =>
Cl2 + 2 KBr2 = 2 KCl + 4 Br
SnOHCl + H2SO4 = Sn2SO4 + H2O + Cl2 =>
2 SnOHCl + H2SO4 = Sn2SO4 + 2 H2O + Cl2
NaHCO3 + C6H8O7 = Na3C6H5O7 + CO3 + H2O =>
15 NaHCO3 + 4 C6H8O7 = 5 Na3C6H5O7 + 9 CO3 + 11 H2O
K3(Al(OH)6) + H2S = K2S + Al(OH)3 + H2O =>
2 K3(Al(OH)6) + 3 H2S = 3 K2S + 2 Al(OH)3 + 6 H2O
Ir + F2 = IrF =>
2 Ir + F2 = 2 IrF
Na + LiO = Na2O2 + Li =>
2 Na + 2 LiO = Na2O2 + 2 Li
C6H11NO + O2 = CO2 + NO2 + H2O =>
4 C6H11NO + 37 O2 = 24 CO2 + 4 NO2 + 22 H2O
Mg = Mg4 =>
4 Mg = Mg4
KNO3 + FeCu2S2 = KNO2 + Fe2O3 + CuO + SO3 =>
19 KNO3 + 2 FeCu2S2 = 19 KNO2 + Fe2O3 + 4 CuO + 4 SO3
FeS + O2 = Fe3O4 + SO3 =>
6 FeS + 13 O2 = 2 Fe3O4 + 6 SO3
ZnO + KOH = H2OK2ZnO2 =>
ZnO + 2 KOH = H2OK2ZnO2
ZnCl + (NH4)2S = Zn(NH4) + Cl2S =>
2 ZnCl + (NH4)2S = 2 Zn(NH4) + Cl2S
Pb(NO3)2(aq) + CuSO4(aq) = Pb(SO4) + (NO3)2Cu =>
Pb(NO3)2(aq) + CuSO4(aq) = Pb(SO4) + (NO3)2Cu
CuO + SO4 + H2 = CuSO4 + H2O =>
CuO + SO4 + H2 = CuSO4 + H2O
Zn + Te2 = ZnTe =>
2 Zn + Te2 = 2 ZnTe
Fe(NO3)(aq) + Cu(s) = Cu(NO3)(aq) + Fe(s) =>
Fe(NO3)(aq) + Cu(s) = Cu(NO3)(aq) + Fe(s)
C3H6 + KMnO4 + H2O = C2H4(OH)2 + KOH + MnO2 =>
2 C3H6 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 KOH + 2 MnO2
Cu{2+} + Br{-} = CuBr2 =>
Cu{2+} + 2 Br{-} = CuBr2
NaHSO4 + NaSO4 = HSO4 + Na2SO4 =>
NaHSO4 + NaSO4 = HSO4 + Na2SO4
Cl2 + NaOH + CrI3 = NaIO + Na2Cr2O7 + H2O + NaCl =>
9 Cl2 + 26 NaOH + 2 CrI3 = 6 NaIO + Na2Cr2O7 + 13 H2O + 18 NaCl
KI + NaNO2 + H2SO4 = I2 + NO + Na2SO4 + K2SO4 + H2O =>
2 KI + 2 NaNO2 + 2 H2SO4 = I2 + 2 NO + Na2SO4 + K2SO4 + 2 H2O
H + N = H4N =>
4 H + N = H4N
CaC2 + H2O + ZnCl2 = C2H2 + CaCl2 + ZnO =>
CaC2 + H2O + ZnCl2 = C2H2 + CaCl2 + ZnO
C60 + O2 = CO2 =>
C60 + 60 O2 = 60 CO2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
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