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2 Ba + O2 = 2 BaO
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + KCl + KSO4 + H2O =>
2 Cr2(SO4)3 + 3 KClO3 + 14 KOH = 4 K2CrO4 + 3 KCl + 6 KSO4 + 7 H2O
V + O2 = V3O5 =>
6 V + 5 O2 = 2 V3O5
Fe(s) + O = FeO =>
Fe(s) + O = FeO
HNO3 + Ag(NH3)2 + Cl2 = AgCl + NH4 + NO3 =>
4 HNO3 + 2 Ag(NH3)2 + Cl2 = 2 AgCl + 4 NH4 + 4 NO3
MnC2O4*3H2O(s) + O2 = Mn3O4(s) + H2O(g) + CO2 =>
3 MnC2O4*3H2O(s) + 2 O2 = Mn3O4(s) + 9 H2O(g) + 6 CO2
Hg(SFI)4 = SFI + Hg4 =>
4 Hg(SFI)4 = 16 SFI + Hg4
FeCl2 + I2 = FeCl3 + FeI3 =>
6 FeCl2 + 3 I2 = 4 FeCl3 + 2 FeI3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Ag(NH3) + Cl + HNO3 = AgCl + NH4NO3 =>
Ag(NH3) + Cl + HNO3 = AgCl + NH4NO3
Co(CH3COO)2 + (NH4)2S = CoS + NH4(CH3COO) =>
Co(CH3COO)2 + (NH4)2S = CoS + 2 NH4(CH3COO)
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
MnO + H2C2O4 = Mn + CO2 + H2O =>
MnO + H2C2O4 = Mn + 2 CO2 + H2O
TiCl4 + Fe = FeCl2 + Ti =>
TiCl4 + 2 Fe = 2 FeCl2 + Ti
KMnO4 + HCl + NaCl = K3MnCl6 + Na3MnCl6 + Cl2 + H2O =>
3 KMnO4 + 24 HCl + 6 NaCl = K3MnCl6 + 2 Na3MnCl6 + 6 Cl2 + 12 H2O
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
Al + (NH4)(NO3) = N2 + H2O + Al2O3 =>
2 Al + 3(NH4)(NO3) = 3 N2 + 6 H2O + Al2O3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Zn(s) + MnI2(aq) = ZnI2(aq) + Mn =>
Zn(s) + MnI2(aq) = ZnI2(aq) + Mn
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Al2O3 + CH4 = Al + CO + H2 =>
Al2O3 + 3 CH4 = 2 Al + 3 CO + 6 H2
NH3 + SO2 + H2O = NH4HSO3 =>
NH3 + SO2 + H2O = NH4HSO3
Zn2{+} + Sn = Zn + Sn2{+} =>
Zn2{+} + 2 Sn = 2 Zn + Sn2{+}
Cu(NO3)2 + Ag2S = CuS + AgNO3 =>
Cu(NO3)2 + Ag2S = CuS + 2 AgNO3
C2O = C + O =>
C2O = 2 C + O
Fe(NO3)3 + NH4 = Fe + NH4NO3 =>
Fe(NO3)3 + 3 NH4 = Fe + 3 NH4NO3
CaCl2 + Ba(NO3)2 = Ca(NO3)2 + BaCl2 =>
CaCl2 + Ba(NO3)2 = Ca(NO3)2 + BaCl2
CaS + KNO3 = Ca(NO3)2 + K2S =>
CaS + 2 KNO3 = Ca(NO3)2 + K2S
C4H8 + CH2O = C5H10O =>
C4H8 + CH2O = C5H10O
HCINaHCO3 = NaCIH2CO3 =>
HCINaHCO3 = NaCIH2CO3
Cr(OH)3 + H2CO3 = Cr(OH)2 + CO3 + H2O =>
2 Cr(OH)3 + H2CO3 = 2 Cr(OH)2 + CO3 + 2 H2O
Zn(CO3) + H3PO4 = Zn3(PO4)2 + H2O + CO2 =>
3 Zn(CO3) + 2 H3PO4 = Zn3(PO4)2 + 3 H2O + 3 CO2
C2O = C + O =>
C2O = 2 C + O
In(NO3)3 = In2O3 + NO2 + O2 =>
4 In(NO3)3 = 2 In2O3 + 12 NO2 + 3 O2
CuNO3 + Na2SO4 = Cu2SO4 + NaNO3 =>
2 CuNO3 + Na2SO4 = Cu2SO4 + 2 NaNO3
KHF2 + H3BO3 = H2BF2KO2 + H2O =>
KHF2 + H3BO3 = H2BF2KO2 + H2O
Cl2Cu = Cl2 + Cu =>
Cl2Cu = Cl2 + Cu
C2H5NO2 + KOH = CH2COOKNH2 + H2O =>
C2H5NO2 + KOH = CH2COOKNH2 + H2O
CH3NH2 + HNO3 = CH3OH + N2 + H2O =>
5 CH3NH2 + 3 HNO3 = 5 CH3OH + 4 N2 + 4 H2O
CH3CHOHCO2H + NaOH = CH3CHOHCOONa + H2O =>
CH3CHOHCO2H + NaOH = CH3CHOHCOONa + H2O
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
Cu2 + F = CuF =>
Cu2 + 2 F = 2 CuF
CuH2 + O2 = CuO + H2O =>
CuH2 + O2 = CuO + H2O
Zn(NO3)2 + NO2 + H2O = Zn + HNO3 =>
Zn(NO3)2 + 2 NO2 + 2 H2O = Zn + 4 HNO3
Br + Mn(OH)2 + KOH = MnO2 + KBr + H2O =>
2 Br + Mn(OH)2 + 2 KOH = MnO2 + 2 KBr + 2 H2O
Li + O2 = LiO2 =>
Li + O2 = LiO2
C4H7ClO2 + O2 = CO2 + H2O + ClO =>
4 C4H7ClO2 + 21 O2 = 16 CO2 + 14 H2O + 4 ClO
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