| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 ZnO + 2 H3PO3 = Zn3P2O6 + 3 H2O
Mn + CuCl = Cu + MnCl2 =>
Mn + 2 CuCl = 2 Cu + MnCl2
NaClOB = NaBClO =>
NaClOB = NaBClO
Ba(NO3)2 + Na2(CrO4) = Ba(CrO4) + NaNO3 =>
Ba(NO3)2 + Na2(CrO4) = Ba(CrO4) + 2 NaNO3
Mg(HCO3)2 = CO2H2OMgCO3 =>
Mg(HCO3)2 = CO2H2OMgCO3
HCl(aq) + Ca(OH)2(aq) = H2O(l) + CaCl2(aq) =>
2 HCl(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaCl2(aq)
NiI2Na(OH) = Ni(OH)NaI2 =>
NiI2Na(OH) = Ni(OH)NaI2
ZrCOHCl = ZrCHOCl =>
ZrCOHCl = ZrCHOCl
CuSO4AgNO3 = AgSO4CuNO3 =>
CuSO4AgNO3 = AgSO4CuNO3
MgCuCO3 = CuMgCO3 =>
MgCuCO3 = CuMgCO3
CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O
HCaCO3 = CaHCO3 =>
HCaCO3 = CaHCO3
C2H6O + H2O = H2 + CO =>
C2H6O + H2O = 4 H2 + 2 CO
CaCO3 + KOH = Ca(OH) + KCO3 =>
CaCO3 + KOH = Ca(OH) + KCO3
LiNO3(s) = Li(s) + NO2(g) + O2(g) =>
2 LiNO3(s) = 2 Li(s) + 2 NO2(g) + O2(g)
Ba + HNO3 = Ba(NO3)2 + NH4NO3 + H2O =>
4 Ba + 10 HNO3 = 4 Ba(NO3)2 + NH4NO3 + 3 H2O
C6H12O + HNO3 = C6H10O4 + NO + H2O =>
3 C6H12O + 8 HNO3 = 3 C6H10O4 + 8 NO + 7 H2O
BaTeSe = BaSeTe =>
BaTeSe = BaSeTe
AgNO3 + NH3 + H2O = NH4NO3 + Ag(NH3)2OH =>
AgNO3 + 3 NH3 + H2O = NH4NO3 + Ag(NH3)2OH
PbO2 + I2 = Pb + IO3 =>
3 PbO2 + I2 = 3 Pb + 2 IO3
CH3COOH = CH4CO2 =>
CH3COOH = CH4CO2
NaBrAgF = AgFNaBr =>
NaBrAgF = AgFNaBr
Na2(SO4) + Sr(NO3)2 = Na(NO3) + Sr(SO4) =>
Na2(SO4) + Sr(NO3)2 = 2 Na(NO3) + Sr(SO4)
CISi = SiCI =>
CISi = SiCI
HOCNH2O = H3OCNO =>
HOCNH2O = H3OCNO
TiClNaOH = TiOHNaCl =>
TiClNaOH = TiOHNaCl
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
(NH4)2Cr2O7 = Cr2 + O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2 + O3 + N2 + 4 H2O
C3H6Cl2O + Cr2O72{-} + H{+} = C3H4Cl2O + Cr3{+} + H2O =>
427 C3H6Cl2O + 6 Cr2O72{-} + 10 H{+} = 427 C3H4Cl2O + 4 Cr3{+} + 432 H2O
C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3
HClO3 + Br + H2O = HBrO3 + HCl =>
5 HClO3 + 6 Br + 3 H2O = 6 HBrO3 + 5 HCl
C3H16 + O2 = CO + H2O =>
2 C3H16 + 11 O2 = 6 CO + 16 H2O
C3H70H + C3H5COOH = H2O + C6H12O2 =>
10 C3H70H + 201 C3H5COOH = 124 H2O + 139 C6H12O2
CaOHCl = CaClOH =>
CaOHCl = CaClOH
HClC4H9OH = C4H9ClH2O =>
HClC4H9OH = C4H9ClH2O
XOHH2SO4 = XOSO2HH2O2 =>
XOHH2SO4 = XOSO2HH2O2
Ag + KNO3 = AgKNO3 =>
Ag + KNO3 = AgKNO3
Ag + HBr = AgBr + H =>
Ag + HBr = AgBr + H
Fe2(CO)9 + HNO3 = Fe(NO3)3 + CO2 + NO2 + H2O =>
Fe2(CO)9 + 30 HNO3 = 2 Fe(NO3)3 + 9 CO2 + 24 NO2 + 15 H2O
Ce + Li + Na = CeLiNa =>
Ce + Li + Na = CeLiNa
HSH = H2S =>
HSH = H2S
CuHNO3 = HCuNO3 =>
CuHNO3 = HCuNO3
H2SCl2 = H2Cl2S =>
H2SCl2 = H2Cl2S
Cr + H2O = Cr(OH)5 + H2 =>
2 Cr + 10 H2O = 2 Cr(OH)5 + 5 H2
SIO2 + CO2 = SIC + O2 =>
SIO2 + CO2 = SIC + 2 O2
BeOBaCl = BeClBaO =>
BeOBaCl = BeClBaO
C13H8O + NaBH4 = C13H9OH + NaBH3 =>
C13H8O + 2 NaBH4 = C13H9OH + 2 NaBH3
[Cu(H2O)5OH]2SO4 + NH4OH = [Cu(NH3)4OH]2SO4 + H2O =>
[Cu(H2O)5OH]2SO4 + 8 NH4OH = [Cu(NH3)4OH]2SO4 + 18 H2O
H2SO3Co = CoSO3H2 =>
H2SO3Co = CoSO3H2
KOHLiNo = KNoLiOH =>
KOHLiNo = KNoLiOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/11/24
Équations équilibrées sur05/11/23
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