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4 CuO + 2 Al2O3 = 4 CuAlO2 + O2
CuSO4 + NH4OH = Cu(OH)2 + SO4 + NH4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + SO4 + 2 NH4
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Co(NO3)3 = CoO + NO2 + O2 =>
Co(NO3)3 = CoO + 3 NO2 + O2
C + H2 + Cl2 = CH3Cl =>
2 C + 3 H2 + Cl2 = 2 CH3Cl
C6H5NO + O2 = CO2 + H2O + NO =>
4 C6H5NO + 29 O2 = 24 CO2 + 10 H2O + 4 NO
Pb + Fe2O3 = PbO2 + Fe =>
3 Pb + 2 Fe2O3 = 3 PbO2 + 4 Fe
Fe{3+} + Cl{-} = Fe + Cl =>
Fe{3+} + 3 Cl{-} = Fe + 3 Cl
Ni2ClO3 = Ni2Cl + O2 =>
2 Ni2ClO3 = 2 Ni2Cl + 3 O2
CuNO3 + H2S = Cu2S + HNO3 =>
2 CuNO3 + H2S = Cu2S + 2 HNO3
Cr2(SO4)3 + Na2CO3 = Cr2(CO3)3 + Na2SO4 =>
Cr2(SO4)3 + 3 Na2CO3 = Cr2(CO3)3 + 3 Na2SO4
BaO(aq) + CO2(g) = BaCO3 =>
BaO(aq) + CO2(g) = BaCO3
K2CO3 + S = K2S + C + O3 =>
K2CO3 + S = K2S + C + O3
KMnO4 + NaOH + KI = Na2MnO4 + I2 + KOH =>
2 KMnO4 + 4 NaOH + 2 KI = 2 Na2MnO4 + I2 + 4 KOH
Sr(OH)2 + H2O = Sr(OH2)2 + OH =>
Sr(OH)2 + 2 H2O = Sr(OH2)2 + 2 OH
Al + H2O2 = AlO + H2 =>
2 Al + H2O2 = 2 AlO + H2
Co + Ag = AgCo =>
Co + Ag = AgCo
MnO4 + Cl = MnO2 + ClO3 =>
3 MnO4 + 2 Cl = 3 MnO2 + 2 ClO3
PbH4 = Pb + H2 =>
PbH4 = Pb + 2 H2
C8H18 + Cl2 = C8H14Cl4 + HCl =>
C8H18 + 4 Cl2 = C8H14Cl4 + 4 HCl
HgSO4 + H2O = Hg(OH)2 + H2SO4 =>
HgSO4 + 2 H2O = Hg(OH)2 + H2SO4
CuSO4(aq) + NH4Cl(aq) = CuCl2 + (NH4)2SO4 =>
CuSO4(aq) + 2 NH4Cl(aq) = CuCl2 + (NH4)2SO4
NaHCO3 + CH4CO2 = CH3CO2Na + CO2 + H2O =>
NaHCO3 + CH4CO2 = CH3CO2Na + CO2 + H2O
CHCH + O2 = CO2 + H2O =>
2 CHCH + 5 O2 = 4 CO2 + 2 H2O
CHF3 + H2O = HF + CO =>
CHF3 + H2O = 3 HF + CO
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
HC2H3O2 + H2O = H3O + C2H3O2 =>
HC2H3O2 + H2O = H3O + C2H3O2
HClO4 + NaHCO3 = NaClO4 + H2O + CO2 =>
HClO4 + NaHCO3 = NaClO4 + H2O + CO2
Si + NaOH = SiOH + Na =>
Si + NaOH = SiOH + Na
FeO + HNO3 = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + NO + 5 H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
MgN = Mg + N =>
MgN = Mg + N
TiO2 + C = Ti + CO2 =>
TiO2 + C = Ti + CO2
HPO3 + C = CO + H2 + P =>
2 HPO3 + 6 C = 6 CO + H2 + 2 P
Pb + KOH + H2O = K[Pb(OH)3] + H2 =>
Pb + KOH + 2 H2O = K[Pb(OH)3] + H2
Na + ZnO = NaO + Zn =>
Na + ZnO = NaO + Zn
Cl2O6 + KOH = KClO3 + KClO4 + H2O =>
Cl2O6 + 2 KOH = KClO3 + KClO4 + H2O
Ca + S2 = CaS =>
2 Ca + S2 = 2 CaS
Zn + C6H8O7 = Zn(C6H5O7)2 + H2 =>
Zn + 2 C6H8O7 = Zn(C6H5O7)2 + 3 H2
Hg + I = HgI =>
Hg + I = HgI
AgOH + H3SbO4 = Ag(H2SbO4) + H2O =>
AgOH + H3SbO4 = Ag(H2SbO4) + H2O
Cr + PbCl2 = CrCl2 + Pb =>
Cr + PbCl2 = CrCl2 + Pb
NO3 = N2 + O2 =>
2 NO3 = N2 + 3 O2
Fe + HNO3 + HCl = FeCl3 + NO + H2O =>
Fe + HNO3 + 3 HCl = FeCl3 + NO + 2 H2O
HBr(ac) + K2CO3(ac) = KBr(ac) + CO2(g) + H2O(l) =>
2 HBr(ac) + K2CO3(ac) = 2 KBr(ac) + CO2(g) + H2O(l)
H2SO3 + Cd(OH)2 = Cd2(SO3)2 + H2O =>
2 H2SO3 + 2 Cd(OH)2 = Cd2(SO3)2 + 4 H2O
Fe + N2 = Fe3N2 =>
3 Fe + N2 = Fe3N2
CuSO4(aq) + Ba(OH)2(aq) = Cu(OH)2(s) + BaSO4(aq) =>
CuSO4(aq) + Ba(OH)2(aq) = Cu(OH)2(s) + BaSO4(aq)
H2SO4 + Sc(OH)3 = Sc2(SO4)3 + HOH =>
3 H2SO4 + 2 Sc(OH)3 = Sc2(SO4)3 + 6 HOH
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