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HS + H2O = H2S + OH
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CuSO4(aq) + Na2CO3(aq) = CuCO3 + Na2SO4 =>
CuSO4(aq) + Na2CO3(aq) = CuCO3 + Na2SO4
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
HCl + Cu = CuCl + H =>
HCl + Cu = CuCl + H
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CrI3 + H2O2 + OH{-} = CrO4{2-} + IO{-} + H2O =>
2 CrI3 + 9 H2O2 + 10 OH{-} = 2 CrO4{2-} + 6 IO{-} + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2CO3 + S + SO2 = CO2 + Na2S2O3 =>
Na2CO3 + S + SO2 = CO2 + Na2S2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cu + HNO3 = NO2 + Cu(NO3) + H2O =>
Cu + 2 HNO3 = NO2 + Cu(NO3) + H2O
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + (NH4)2SO4 + KOH + H2O =>
4 NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + 2(NH4)2SO4 + KOH + 12 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CrCl3 + NH3 + H2O = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4Cl
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
NH4SCN + KOH = KSCN + NH3 + H2O =>
NH4SCN + KOH = KSCN + NH3 + H2O
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CH + O = CO2 + H2O =>
2 CH + 5 O = 2 CO2 + H2O
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
Cuso4*5H2O = Cuso4 + H2O =>
Cuso4*5H2O = Cuso4 + 5 H2O
Cl2 + Na2S2O3 + NaOH = Na2SO4 + NaCl + H2O =>
4 Cl2 + Na2S2O3 + 10 NaOH = 2 Na2SO4 + 8 NaCl + 5 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HNO3 + HCl = NOCl2 + Cl2 + H2O =>
2 HNO3 + 6 HCl = 2 NOCl2 + Cl2 + 4 H2O
Cuso4*5H2O = Cuso4 + H2O =>
Cuso4*5H2O = Cuso4 + 5 H2O
KMnO4 + KAsO2 + KOH = MnO2 + K3AsO4 + H2O =>
2 KMnO4 + 3 KAsO2 + 4 KOH = 2 MnO2 + 3 K3AsO4 + 2 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Fe(s) + Cd(NO3)2(aq) = Fe(NO3)3(aq) + Cd(s) =>
2 Fe(s) + 3 Cd(NO3)2(aq) = 2 Fe(NO3)3(aq) + 3 Cd(s)
PbCO3(s) = PbO(s) + CO2(g) =>
PbCO3(s) = PbO(s) + CO2(g)
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
NaOH + Cu(NO3)2 = NaNO3 + Cu(OH)2 =>
2 NaOH + Cu(NO3)2 = 2 NaNO3 + Cu(OH)2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
K2CO3 + HCl = KCl + CO2 + H2O =>
K2CO3 + 2 HCl = 2 KCl + CO2 + H2O
HI + ICl = I2 + HCl =>
HI + ICl = I2 + HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
LiClO3(s) = LiCl(s) + O2(g) =>
2 LiClO3(s) = 2 LiCl(s) + 3 O2(g)
H2 + ICl = HI + HCl =>
H2 + ICl = HI + HCl
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