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Na + HCl = NaCl + H
Be + KOH = KBeO + H =>
Be + KOH = KBeO + H
Ne + Ar = NeAr =>
Ne + Ar = NeAr
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
TiO2Ti = TiO =>
TiO2Ti = 2 TiO
C6H5OH + O2 = CO6 + H2O =>
C6H5OH + 19 O2 = 6 CO6 + 3 H2O
C5H10O5 + O2 = CO2 + H2O =>
C5H10O5 + 5 O2 = 5 CO2 + 5 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H + MnO4{-} + H2SO3 = Mn{2+} + SO4{2-} + H2O =>
4 H + 2 MnO4{-} + 3 H2SO3 = 2 Mn{2+} + 3 SO4{2-} + 5 H2O
CaCo + H2O = CaCoH2O =>
CaCo + H2O = CaCoH2O
PF3 + H2O = H3PO3 + HF =>
PF3 + 3 H2O = H3PO3 + 3 HF
(COOH)2*2H2O + NaOH = NaCOO + H2O =>
(COOH)2*2H2O + 2 NaOH = 2 NaCOO + 4 H2O
Cr(OH)3 + F2 + OH{-} = F{-} + CrO4{2-} + H2O =>
2 Cr(OH)3 + 3 F2 + 10 OH{-} = 6 F{-} + 2 CrO4{2-} + 8 H2O
ethanol + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
HClO + KI = KCl + HIO =>
HClO + KI = KCl + HIO
Cu(No3)2 + KI(aq) = CuI(s) + I2(s) + KNo3(aq) =>
2 Cu(No3)2 + 4 KI(aq) = 2 CuI(s) + I2(s) + 4 KNo3(aq)
KOH(aq) = K + OH =>
KOH(aq) = K + OH
CuCl + O2 = CuO + Cl =>
2 CuCl + O2 = 2 CuO + 2 Cl
Na3PO4 + Ca(OH)2 = Ca3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NaOH
Na2SO4 + H2 = Na2S + H2O =>
Na2SO4 + 4 H2 = Na2S + 4 H2O
Zn + CuSO4 = Zn3(SO4) + Cu =>
3 Zn + CuSO4 = Zn3(SO4) + Cu
SbOHSO4 + H2SO4 = Sb2(SO4)3 + H2O =>
2 SbOHSO4 + H2SO4 = Sb2(SO4)3 + 2 H2O
Na3BiO4 + K2C2O4 = Na2O + Bi2O3 + K2O + CO2 =>
2 Na3BiO4 + 2 K2C2O4 = 3 Na2O + Bi2O3 + 2 K2O + 4 CO2
BaSO3 + H2O = Ba(HSO3)2 + Ba(OH)2 =>
2 BaSO3 + 2 H2O = Ba(HSO3)2 + Ba(OH)2
NiBr23H2O = Ni + Br + H2O =>
NiBr23H2O = Ni + 23 Br + H2O
Ag{+} + AsO4{3-} = Ag(AsO4){2-} =>
Ag{+} + AsO4{3-} = Ag(AsO4){2-}
Na2SIO3 + H2O = NaOH + SIO2H2OSIO2H2O =>
2 Na2SIO3 + 4 H2O = 4 NaOH + SIO2H2OSIO2H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
C3H4O3 = C5H8O4 + CO2 =>
2 C3H4O3 = C5H8O4 + CO2
NH2OH + H2O = NH2OH2 + OH =>
NH2OH + H2O = NH2OH2 + OH
KNO3 + I2 + H2SO4 = KIO3 + NO + K2SO4 + H2O =>
10 KNO3 + 3 I2 + 2 H2SO4 = 6 KIO3 + 10 NO + 2 K2SO4 + 2 H2O
P4 + S2 = P7S5 =>
7 P4 + 10 S2 = 4 P7S5
Al2O3 + C2 = Al + CO3 =>
2 Al2O3 + C2 = 4 Al + 2 CO3
HI + NH3 = NH4 + I2 =>
2 HI + 2 NH3 = 2 NH4 + I2
CH18 + O2 = CH2 + H2O =>
CH18 + 4 O2 = CH2 + 8 H2O
Cu2SO4 + NaO = Na2SO4 + CuO =>
Cu2SO4 + 2 NaO = Na2SO4 + 2 CuO
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Sc2(CrO4)3 + Ca(NO3)2 = Sc(NO3)3 + CaCrO4 =>
Sc2(CrO4)3 + 3 Ca(NO3)2 = 2 Sc(NO3)3 + 3 CaCrO4
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
Ca + NaOH = Ca(OH) + Na =>
Ca + NaOH = Ca(OH) + Na
Na[Al(OH)4] + HNO3 = NaNO3(aq) + Al(NO3)3 + H2O =>
Na[Al(OH)4] + 4 HNO3 = NaNO3(aq) + Al(NO3)3 + 4 H2O
KMnO4 + C3H5OH + HBr = MnBr2 + KBr + CO2 + H2O =>
16 KMnO4 + 5 C3H5OH + 48 HBr = 16 MnBr2 + 16 KBr + 15 CO2 + 39 H2O
NH4VO3 + CH3COOH = HV10O28 + H2O + NH4 + CH3COO =>
10 NH4VO3 + 5 CH3COOH = HV10O28 + 2 H2O + 10 NH4 + 5 CH3COO
Hg2{2+} + Ce{3+} = Hg + Ce{4+} =>
Hg2{2+} + 2 Ce{3+} = 2 Hg + 2 Ce{4+}
Co + HSe = CoSe + H =>
Co + HSe = CoSe + H
HClO4 + HCl = HClO3 =>
3 HClO4 + HCl = 4 HClO3
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
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