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Br2O + H2O = 2 Br(OH)
NH4OH + NO2 = (NH4)2NO3 + H2O =>
2 NH4OH + NO2 = (NH4)2NO3 + H2O
C7H5NO3 + NaBH4 = C7H7NO3 + NaBH2 =>
C7H5NO3 + NaBH4 = C7H7NO3 + NaBH2
Sn + HCl = SnCl4 + H =>
Sn + 4 HCl = SnCl4 + 4 H
Na2CO3 + KClO4 = NaClO4 + K2CO3 =>
Na2CO3 + 2 KClO4 = 2 NaClO4 + K2CO3
H2O + CO2 + N2O = NO3H + CH4 =>
3 H2O + CO2 + N2O = 2 NO3H + CH4
(CuOH)2 = CuO + H2 =>
(CuOH)2 = 2 CuO + H2
C11H15NO + H2O + NaBH4 = C11H17NO + NaH2BO3 =>
4 C11H15NO + 3 H2O + NaBH4 = 4 C11H17NO + NaH2BO3
CaSO4 + Fe(ClO4)2 = Ca(ClO4)2 + FeSO4 =>
CaSO4 + Fe(ClO4)2 = Ca(ClO4)2 + FeSO4
C6H10 + H2SO4 + K2Cr2O6 = HOOC(CH2)4COOH + K2SO4 + Cr2(SO4)3 + H2O =>
C6H10 + 8 H2SO4 + 2 K2Cr2O6 = HOOC(CH2)4COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
Ba(HCO3)2 + Ca(OH)2 = CaCO3 + Ba(OH)2 + H2O =>
Ba(HCO3)2 + 2 Ca(OH)2 = 2 CaCO3 + Ba(OH)2 + 2 H2O
H2SO4 + Ag = H2O + SO2 + Ag2O =>
H2SO4 + 2 Ag = H2O + SO2 + Ag2O
BaCrO4 + H2SO4 = BaSO4 + H2CrO4 =>
BaCrO4 + H2SO4 = BaSO4 + H2CrO4
HNO3 + NO + H2O = HNO2 =>
HNO3 + 2 NO + H2O = 3 HNO2
Ba + Sr(NO3)2 = Sr + Ba(NO3)2 =>
Ba + Sr(NO3)2 = Sr + Ba(NO3)2
AsCl + BaSO4 = BaCl2 + As2SO4 =>
2 AsCl + BaSO4 = BaCl2 + As2SO4
KNO5 = KNO2 + O2 =>
2 KNO5 = 2 KNO2 + 3 O2
(NH4)2MoO4 + (NH4)2S = (NH4)2MoS4 + NH3 + H2O =>
(NH4)2MoO4 + 4(NH4)2S = (NH4)2MoS4 + 8 NH3 + 4 H2O
Y2O3 + BaO2 + Cu + O2 = YBa2Cu3O7 =>
2 Y2O3 + 8 BaO2 + 12 Cu + 3 O2 = 4 YBa2Cu3O7
Cs2Si2O5 + SiO2 + Co2SiO4 = Cs4Co2Si6O16 =>
2 Cs2Si2O5 + SiO2 + Co2SiO4 = Cs4Co2Si6O16
FeO + KOH = FeOH + KO =>
FeO + KOH = FeOH + KO
HCHO + H2 = CH4 + O2 =>
2 HCHO + 2 H2 = 2 CH4 + O2
C2H2 + C2H6 = C3H6 =>
3 C2H2 + 3 C2H6 = 4 C3H6
MgCl2 + K2CO3 = KCl + MgCO3 =>
MgCl2 + K2CO3 = 2 KCl + MgCO3
Zn + NaOHH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOHH + 2 H2O = Na2Zn(OH)4 + 2 H2
MgO + CH3COOH = Mg(CH3COO)2 + H2O =>
MgO + 2 CH3COOH = Mg(CH3COO)2 + H2O
CU + HNO3 = CUNO32 + H2O + NO2 =>
CU + 60 HNO3 = CUNO32 + 30 H2O + 59 NO2
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
Al + AgOH = Al(OH)3 + Ag =>
Al + 3 AgOH = Al(OH)3 + 3 Ag
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
NH3 + NHO3 = NH4NO3 =>
NH3 + NHO3 = NH4NO3
Ni + S = NiS =>
Ni + S = NiS
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
KMnO4 + H6C3O2 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
14 KMnO4 + 5 H6C3O2 + 21 H2SO4 = 15 CO2 + 7 K2SO4 + 14 MnSO4 + 36 H2O
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
FeCl3(aq) + CuSO4(aq) = Fe2(SO4)3(aq) + CuCl2(aq) =>
2 FeCl3(aq) + 3 CuSO4(aq) = Fe2(SO4)3(aq) + 3 CuCl2(aq)
CH3COOH + ZnO = (CH3COO)2Zn + H2O =>
2 CH3COOH + ZnO = (CH3COO)2Zn + H2O
COH = CHO =>
COH = CHO
NaClO + H2O2 = NaClO2 + H2O =>
NaClO + H2O2 = NaClO2 + H2O
CaO + Bi2Te3 + SrO + CuO + O2 = CaBi2Te3Sr2CaCu3O10 =>
4 CaO + 2 Bi2Te3 + 4 SrO + 6 CuO + 3 O2 = 2 CaBi2Te3Sr2CaCu3O10
NaHCO3 + H2SO4 = H2O + CO2 + SO4Na2 =>
2 NaHCO3 + H2SO4 = 2 H2O + 2 CO2 + SO4Na2
C6H5CH2OH + CH3COOH = C8H8O2 + H2O =>
2 C6H5CH2OH + 5 CH3COOH = 3 C8H8O2 + 6 H2O
Ca(OH)Cl = CaCl2Ca(OH)2 =>
2 Ca(OH)Cl = CaCl2Ca(OH)2
NH4Cl(aq) + K2CO3(aq) = KHCO3(aq) + KCl(aq) + NH3(aq) =>
NH4Cl(aq) + K2CO3(aq) = KHCO3(aq) + KCl(aq) + NH3(aq)
HNO3 + HCl + Pt = H2[PtCl6] + NO + H2O =>
4 HNO3 + 18 HCl + 3 Pt = 3 H2[PtCl6] + 4 NO + 8 H2O
K2SO4 + (NH4)2CO3 = (NH4)2SO4 + K2CO3 =>
K2SO4 + (NH4)2CO3 = (NH4)2SO4 + K2CO3
C6H12O6 + NH3 = C9H11NO2 + CO2 + H2O =>
5 C6H12O6 + 3 NH3 = 3 C9H11NO2 + 3 CO2 + 18 H2O
AgClO3 + Ba(OH)2 = AgOH + Ba(ClO3)2 =>
2 AgClO3 + Ba(OH)2 = 2 AgOH + Ba(ClO3)2
KSCN + Na3PO4 = KPO4 + Na3SCN =>
KSCN + Na3PO4 = KPO4 + Na3SCN
Fe + O2 + H = Fe(OH)3 =>
2 Fe + 3 O2 + 6 H = 2 Fe(OH)3
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