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CH3OH + 2 CuO = H2O + CH2O2 + 2 Cu
FeO + NaOH = Na2FeO2 + H2O =>
FeO + 2 NaOH = Na2FeO2 + H2O
Na + HCOO + HCl = HCOOH + NaCl =>
Na + HCOO + HCl = HCOOH + NaCl
H2 + ()O2 = H2O =>
2 H2 + ()O2 = 2 H2O
Pb + HNO3 + H2SO4 = PbSO4 + H2O + NO =>
3 Pb + 2 HNO3 + 3 H2SO4 = 3 PbSO4 + 4 H2O + 2 NO
NaHCO3 + MgCl2*6H2O = MgCO3 + NaCl + H2O + CO2 =>
2 NaHCO3 + MgCl2*6H2O = MgCO3 + 2 NaCl + 7 H2O + CO2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ag2SO4 + K3PO4 = Ag + PO4 + K2SO4 =>
3 Ag2SO4 + 2 K3PO4 = 6 Ag + 2 PO4 + 3 K2SO4
K2CrO4(aq) + HCl(aq) = Cl2 + CrCl3 + KCl + H2O =>
2 K2CrO4(aq) + 16 HCl(aq) = 3 Cl2 + 2 CrCl3 + 4 KCl + 8 H2O
CaSO4H2O = H2O + CaSO4 =>
CaSO4H2O = H2O + CaSO4
Mn(NO3)2 + KClO3 + KOH = K2MnO4 + KNO3 + KCl + H2O =>
3 Mn(NO3)2 + 2 KClO3 + 12 KOH = 3 K2MnO4 + 6 KNO3 + 2 KCl + 6 H2O
Zn + Cl{2} = ZnCl{2} =>
Zn + Cl{2} = ZnCl{2}
CaSO4H2O = H2O + CaSO4 =>
CaSO4H2O = H2O + CaSO4
H2WO4 + H2O = WO4{-2} + H3O{+} =>
H2WO4 + 2 H2O = WO4{-2} + 2 H3O{+}
O2S + H2O = O3 + H2S =>
O2S + H2O = O3 + H2S
In2 + O2 = InO2 =>
In2 + 2 O2 = 2 InO2
HCl + K2CO3 = CO2 + H2O + KCl =>
2 HCl + K2CO3 = CO2 + H2O + 2 KCl
NaHCO3(s) + CH3COOH(i) = CH3COONa(aq) + CO2(g) + H2O(i) =>
NaHCO3(s) + CH3COOH(i) = CH3COONa(aq) + CO2(g) + H2O(i)
Zn + Cl{2} = ZnCl{2} =>
Zn + Cl{2} = ZnCl{2}
H2O + F = HF + O3 =>
3 H2O + 6 F = 6 HF + O3
AuCO3 + CaCl2 = Ca(CO3)2 + AuCl =>
2 AuCO3 + CaCl2 = Ca(CO3)2 + 2 AuCl
[Zr4(OH)8(OH2)16]Cl8 + KOH = Zr4(OH)16(H2O)8 + KCl + H2O =>
[Zr4(OH)8(OH2)16]Cl8 + 8 KOH = Zr4(OH)16(H2O)8 + 8 KCl + 8 H2O
Pb2O6 = PbO + O2 =>
Pb2O6 = 2 PbO + 2 O2
H2SO4 + Be(OH)2 = BeSO4 + H2O =>
H2SO4 + Be(OH)2 = BeSO4 + 2 H2O
Al(s) + CuO(s) = Al2O3(s) + Cu(s) =>
2 Al(s) + 3 CuO(s) = Al2O3(s) + 3 Cu(s)
MnSO4 + PbO2 + HNO3 = MnO4 + Pb + H2SO4 + NO2 =>
MnSO4 + PbO2 + 2 HNO3 = MnO4 + Pb + H2SO4 + 2 NO2
NiSO4*6H2O + HCl = NiCl2 + H2SO4 + H2O =>
NiSO4*6H2O + 2 HCl = NiCl2 + H2SO4 + 6 H2O
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(classification) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(classification)
Ag(NO3) = Ag + NO2 + O =>
Ag(NO3) = Ag + NO2 + O
Ni(NO3)2 + KBr = K(NO3) + NiBr2 =>
Ni(NO3)2 + 2 KBr = 2 K(NO3) + NiBr2
AuBr + Ag = AgBr + Au =>
AuBr + Ag = AgBr + Au
C12H22O11 + H2O(i) = C2H5OH(aq) + CO2(g) =>
C12H22O11 + H2O(i) = 4 C2H5OH(aq) + 4 CO2(g)
NH4OH + KI = NH4I + KOH =>
NH4OH + KI = NH4I + KOH
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
NaB4O7 + C = B + Na + CO =>
NaB4O7 + 7 C = 4 B + Na + 7 CO
N2 + H2 = NH10 =>
N2 + 10 H2 = 2 NH10
Mg(OH)2 + FeCl3 = MgCl2 + Fe(OH)3 =>
3 Mg(OH)2 + 2 FeCl3 = 3 MgCl2 + 2 Fe(OH)3
C2H4Br = C2H4 + Br =>
C2H4Br = C2H4 + Br
Fe2SiO4 + H2SO4 = Fe2(SO4)3 + Si + H2O + O2 =>
2 Fe2SiO4 + 6 H2SO4 = 2 Fe2(SO4)3 + 2 Si + 6 H2O + O2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
Na5H5C5O15 + HCl = NaCl + CO2 + H2O =>
Na5H5C5O15 + 5 HCl = 5 NaCl + 5 CO2 + 5 H2O
C9H8O3 + H2O2 = CO2 + H2O =>
C9H8O3 + 19 H2O2 = 9 CO2 + 23 H2O
Sn + CUSO4 = SnSO4 + CU =>
Sn + CUSO4 = SnSO4 + CU
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Ag2O + H2CO3 = Ag2CO3 + H2O =>
Ag2O + H2CO3 = Ag2CO3 + H2O
Ba(s) + O2(g) = BaO(s) =>
2 Ba(s) + O2(g) = 2 BaO(s)
H2SO3 + LiHS = H2S + Li2SO4 =>
4 H2SO3 + 6 LiHS = 7 H2S + 3 Li2SO4
H2O2 + H2SO3 = H2SO4 + H2O =>
H2O2 + H2SO3 = H2SO4 + H2O
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