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CuO + CH3OH = HCOH + Cu + H2O
CaI2 + F2 = F2I + Ca =>
CaI2 + 2 F2 = 2 F2I + Ca
KHO + CO2 = K2CO3 + H2O =>
2 KHO + CO2 = K2CO3 + H2O
IO3{-} + H{-} + H{+} = I2 + H2O =>
2 IO3{-} + 5 H{-} + 7 H{+} = I2 + 6 H2O
Pb(NO3)2 + HCl(aq) = PbCl2 + H(NO3)(aq) =>
Pb(NO3)2 + 2 HCl(aq) = PbCl2 + 2 H(NO3)(aq)
Ag + Fe3SO4 = AgFe3 + SO4 =>
Ag + Fe3SO4 = AgFe3 + SO4
C6H10O3 + O2 = CO2 + H2O =>
C6H10O3 + 7 O2 = 6 CO2 + 5 H2O
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
Fe(k) + S(k) = FeS(k) =>
Fe(k) + S(k) = FeS(k)
Cr(OH)3 + K2O = KCrO2 + H2O =>
2 Cr(OH)3 + K2O = 2 KCrO2 + 3 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
CsOH + H2SO4 = Cs2SO4 + H2(OH)2 =>
2 CsOH + H2SO4 = Cs2SO4 + H2(OH)2
Al + Br1 = AlBr3 =>
Al + 3 Br1 = AlBr3
CH3N3 + O2 = CO2 + H2O + N2 =>
4 CH3N3 + 7 O2 = 4 CO2 + 6 H2O + 6 N2
Li3AsO4 = LiO + AsO =>
Li3AsO4 = 3 LiO + AsO
Fe + H{+} = Fe3{+} + H2 =>
6 Fe + 2 H{+} = 2 Fe3{+} + H2
SnO2 + HBr = SnBr2 + Br + H2O =>
SnO2 + 4 HBr = SnBr2 + 2 Br + 2 H2O
H2 + V2O5 = V + H2O =>
5 H2 + V2O5 = 2 V + 5 H2O
KFeO2 + H2O = Fe(OH)3 + KOH =>
KFeO2 + 2 H2O = Fe(OH)3 + KOH
PtCl4 = PtCl2 + Cl2 =>
PtCl4 = PtCl2 + Cl2
Ba(OH)2 + H2O = BaH3O2 + OH =>
Ba(OH)2 + H2O = BaH3O2 + OH
PtCl4 = PtCl2 + Cl2 =>
PtCl4 = PtCl2 + Cl2
HCl + H2O = H2 + HOCl =>
HCl + H2O = H2 + HOCl
K2(CO3) + FeBr2 = KBr + FeCO3 =>
K2(CO3) + FeBr2 = 2 KBr + FeCO3
NH3 + KOH = KNH2 + H2O =>
NH3 + KOH = KNH2 + H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
K2Cr2O7 + PbO + H2SO4 = Pb(SO4)2 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 PbO + 10 H2SO4 = 3 Pb(SO4)2 + K2SO4 + Cr2(SO4)3 + 10 H2O
ZnCl2 + (NH4)2S = ZnS + (NH4)Cl =>
ZnCl2 + (NH4)2S = ZnS + 2(NH4)Cl
H8PO2 + AgNO3 + H2O = H3PO4 + Ag + HNO3 =>
H8PO2 + 9 AgNO3 + 2 H2O = H3PO4 + 9 Ag + 9 HNO3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
MgCl + NaHCO3 = MgHCO3 + NaCl =>
MgCl + NaHCO3 = MgHCO3 + NaCl
PbO + N2O3 = Pb(NO)2 + O2 =>
PbO + N2O3 = Pb(NO)2 + O2
Fe2O3 + CH3COOH = Fe(CH3COO)3 + H2O =>
Fe2O3 + 6 CH3COOH = 2 Fe(CH3COO)3 + 3 H2O
K2Cr2O7 + BaCl2 = KCl + CrO3 + BaCrO4 =>
K2Cr2O7 + BaCl2 = 2 KCl + CrO3 + BaCrO4
FeOCr2 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2 + 8 K2CO3 + 13 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
ClO + NH3 = NO3 + HCl =>
3 ClO + NH3 = NO3 + 3 HCl
HC3H5O3 + OH{-} = C3H5O3{-} + H2O =>
HC3H5O3 + OH{-} = C3H5O3{-} + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
ZnCl2 + (NH4)2S = ZnS + (NH4)Cl =>
ZnCl2 + (NH4)2S = ZnS + 2(NH4)Cl
Fe + CH3COOH = Fe(CH3COO)3 + H2 =>
2 Fe + 6 CH3COOH = 2 Fe(CH3COO)3 + 3 H2
Sn + AgNO3 = SnNO3 + Ag =>
Sn + AgNO3 = SnNO3 + Ag
Bi2O3 + C = Bi + CO2 =>
2 Bi2O3 + 3 C = 4 Bi + 3 CO2
Fe + CH3COOH = Fe(CH3COO) + H2 =>
2 Fe + 2 CH3COOH = 2 Fe(CH3COO) + H2
H2 + V2O5 = V + H2O =>
5 H2 + V2O5 = 2 V + 5 H2O
ZnSO4 + Ba(NO3)2 = Ba(SO4)2 + Zn(NO3) =>
2 ZnSO4 + Ba(NO3)2 = Ba(SO4)2 + 2 Zn(NO3)
(NH4)2S + ZnCl2 = (NH4)2Cl2 + ZnS =>
(NH4)2S + ZnCl2 = (NH4)2Cl2 + ZnS
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cl{-} + [Co(H2O)6]{2+} = CoCl4{2-} + H2O =>
4 Cl{-} + [Co(H2O)6]{2+} = CoCl4{2-} + 6 H2O
(NH4)2SO4(aq) + K3PO4(aq) = (NH4)3PO4 + K2SO4 =>
3(NH4)2SO4(aq) + 2 K3PO4(aq) = 2(NH4)3PO4 + 3 K2SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
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