| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4OH + HCe = NH4Ce + H2O
HBrC6H5NH2 = C6H5NH3Br =>
HBrC6H5NH2 = C6H5NH3Br
PbS + PbSO4 = PbSO3 =>
PbS + 3 PbSO4 = 4 PbSO3
C + H2O = CO + H =>
C + H2O = CO + 2 H
HCHO + Cu(OH)2 = Cu2O + CO2 + H2O =>
HCHO + 4 Cu(OH)2 = 2 Cu2O + CO2 + 5 H2O
Al(SO4) = Al + SO4 =>
Al(SO4) = Al + SO4
HCHO + KMnO4 + KOH = K2CO3 + K2MnO4 + H2O =>
HCHO + 4 KMnO4 + 6 KOH = K2CO3 + 4 K2MnO4 + 4 H2O
C5H8N4O12 = C2 + H2 + O2 + N2 =>
2 C5H8N4O12 = 5 C2 + 8 H2 + 12 O2 + 4 N2
HCHO + NH4Cl = CH3NH2HCl + HCO2H =>
2 HCHO + NH4Cl = CH3NH2HCl + HCO2H
HCHOCuO = CuHCOOH =>
HCHOCuO = CuHCOOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
PH3 + AgNO3 + H2O = H3PO3 + HNO3 + Ag =>
PH3 + 6 AgNO3 + 3 H2O = H3PO3 + 6 HNO3 + 6 Ag
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ca(OH)2 + HBr = Ca + Br + H2O =>
Ca(OH)2 + 2 HBr = Ca + 2 Br + 2 H2O
HCOOCH3 + Ag2O = CO2 + H2O + Ag =>
HCOOCH3 + 4 Ag2O = 2 CO2 + 2 H2O + 8 Ag
Na3PO4 + MnCl2 = NaCl + Mn3(PO4)2 =>
2 Na3PO4 + 3 MnCl2 = 6 NaCl + Mn3(PO4)2
HCOOH + BaO = Ba + COOH + H2O =>
2 HCOOH + BaO = Ba + 2 COOH + H2O
HCOOH + CaO = (HCOO)2Ca + H2O =>
2 HCOOH + CaO = (HCOO)2Ca + H2O
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
HCOOH + NaCl = HCOONa + HCl =>
HCOOH + NaCl = HCOONa + HCl
HCOOH + O2 = H2O + CO2 =>
2 HCOOH + O2 = 2 H2O + 2 CO2
NaClO3 + NaBr + H2SO4 = NaCl + Na2SO4 + Br2 + H2O =>
NaClO3 + 6 NaBr + 3 H2SO4 = NaCl + 3 Na2SO4 + 3 Br2 + 3 H2O
ozone = Oxygen =>
2 O3 = 3 O2
HCOOHNaOH = NaCOOHH2O =>
HCOOHNaOH = NaCOOHH2O
Hg(SCN)2 + H2SO4 = [Hg(SCN)2]SO4 + HgO + HSCN + SO2 =>
3 Hg(SCN)2 + 2 H2SO4 = [Hg(SCN)2]SO4 + 2 HgO + 4 HSCN + SO2
HCOOHKOH = HCOOKH2O =>
HCOOHKOH = HCOOKH2O
CrCl2 + NO3 + HCl = CrCl3 + N2 + H2O =>
12 CrCl2 + 2 NO3 + 12 HCl = 12 CrCl3 + N2 + 6 H2O
KNo3 + Na2CO3 = K2CO3 + NaNo3 =>
2 KNo3 + Na2CO3 = K2CO3 + 2 NaNo3
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl(aq) =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl(aq)
SNCl4 + NH3 = SNCl3 + HCl + N2 =>
6 SNCl4 + 2 NH3 = 6 SNCl3 + 6 HCl + N2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
LiBH4 = Li2B12H12 + LiH + H2 =>
12 LiBH4 = Li2B12H12 + 10 LiH + 13 H2
FeCl3 + NaOH = FeCl3NaOH =>
FeCl3 + NaOH = FeCl3NaOH
HF + BaCl2 = HCl + BaF2 =>
2 HF + BaCl2 = 2 HCl + BaF2
HgClO4 + Mg3(MnO4)2 = Hg3MnO4 + Mg(ClO4)2 =>
6 HgClO4 + Mg3(MnO4)2 = 2 Hg3MnO4 + 3 Mg(ClO4)2
HFKOH = KFH2O =>
HFKOH = KFH2O
Na2SiO3 + HNO3 = NaNO3 + H2SiO3 =>
Na2SiO3 + 2 HNO3 = 2 NaNO3 + H2SiO3
ClO{-} + I{-} + H2O = I3{-} + Cl{-} + OH{-} =>
ClO{-} + 3 I{-} + H2O = I3{-} + Cl{-} + 2 OH{-}
NH3 + CuO = NH3O + Cu =>
NH3 + CuO = NH3O + Cu
methane + water = carbonmonoxide + hydrogen =>
CH4 + H2O = CO + 3 H2
H2SO3 + Ca(OH)2 = CaSO3 + H2O =>
H2SO3 + Ca(OH)2 = CaSO3 + 2 H2O
HJO4 + Li = LiJO4 + H2 =>
2 HJO4 + 2 Li = 2 LiJO4 + H2
HNO2 + KOH = KNO2 + H2O =>
HNO2 + KOH = KNO2 + H2O
K2CO3 + HCI = CO2 + H2O + KCI =>
K2CO3 + 2 HCI = CO2 + H2O + 2 KCI
AgNo3 = Ag + No3 = O2 =>
AgNo3 = Ag + No3
Al5 + O2 = Al2O3 =>
4 Al5 + 15 O2 = 10 Al2O3
C6H12O6 + H3BO3 + CaCO3 = C24H40B2CaO24 + CO2 + H2O =>
4 C6H12O6 + 2 H3BO3 + CaCO3 = C24H40B2CaO24 + CO2 + 7 H2O
RbCl + LiF = RbF + LiCl =>
RbCl + LiF = RbF + LiCl
KBrO3 + Na2S2O3 + H2O = KBr + Na2SO4 + H2SO4 =>
4 KBrO3 + 3 Na2S2O3 + 3 H2O = 4 KBr + 3 Na2SO4 + 3 H2SO4
Ca(NO3)2 + NaI = Ca(I)2 + NaNO3 =>
Ca(NO3)2 + 2 NaI = Ca(I)2 + 2 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/18/24
Équations équilibrées sur10/18/23
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