| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu2NO3 + RbI = Cu2I + RbNO3
LiCl + KI = LiI + KCl =>
LiCl + KI = LiI + KCl
CO2 + HH2O = C6H12O6 + O2 =>
6 CO2 + 4 HH2O = C6H12O6 + 5 O2
CH3Cl + NH3 = (CH3)3N + HCl =>
3 CH3Cl + NH3 = (CH3)3N + 3 HCl
KPOCaCO = KCOCaPO =>
KPOCaCO = KCOCaPO
C6H5NH2 + Br2 = C6H2Br3NH2 + HBr =>
C6H5NH2 + 3 Br2 = C6H2Br3NH2 + 3 HBr
FrBrO3 + H2O + FrCl = FrBr + Cl2 + FrOH =>
FrBrO3 + 3 H2O + 6 FrCl = FrBr + 3 Cl2 + 6 FrOH
Ag2NO3 + AlI3 = AgI + Al2(NO3)3 =>
3 Ag2NO3 + 2 AlI3 = 6 AgI + Al2(NO3)3
HgS(s) + O2(g) = Hg(l) + SO2 =>
HgS(s) + O2(g) = Hg(l) + SO2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
BaOBr2O = Ba(BrO)2 =>
BaOBr2O = Ba(BrO)2
SrCrO4 = SrOCrO3 =>
SrCrO4 = SrOCrO3
C2H5OH + K2CrO7 + HCI = CH3COOH + CrCI3 + KCI + H2O =>
9 C2H5OH + 4 K2CrO7 + 20 HCI = 13 CH3COOH + 4 CrCI3 + 8 KCI + 11 H2O
NaOHLiBr = NaBrLiOH =>
NaOHLiBr = NaBrLiOH
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
MgOHI = MgHIO =>
MgOHI = MgHIO
Al(s) + KOH + H2O(l) = K(Al(OH)4)(aq) + H2(g) =>
2 Al(s) + 2 KOH + 6 H2O(l) = 2 K(Al(OH)4)(aq) + 3 H2(g)
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Cd + F2 = CdF2 =>
Cd + F2 = CdF2
BrNaFe = NaBrFe =>
BrNaFe = NaBrFe
C18H33NaO2 + CaCl2 = Ca(C18H33O2)2 + NaCl =>
2 C18H33NaO2 + CaCl2 = Ca(C18H33O2)2 + 2 NaCl
ZnC2O4 = Zn + C2 + O4 =>
ZnC2O4 = Zn + C2 + O4
Na2HPO3 + HgCl2 + NaOH = Hg2Cl2 + NaCl + Na3PO4 + H2O =>
Na2HPO3 + 2 HgCl2 + 3 NaOH = Hg2Cl2 + 2 NaCl + Na3PO4 + 2 H2O
H2WO4 = WO3 + H2O =>
H2WO4 = WO3 + H2O
LiCl + Na2CO3 = NaCl + Li2CO3 =>
2 LiCl + Na2CO3 = 2 NaCl + Li2CO3
CH3COONa + H2SO4 = HCH3COO + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 HCH3COO + Na2SO4
Na2ZnO2 + Cu = Zn + Na2CuO2 =>
Na2ZnO2 + Cu = Zn + Na2CuO2
CrBr2(aq) + Na2CO3(aq) = CrCO3 + Na2Br2 =>
CrBr2(aq) + Na2CO3(aq) = CrCO3 + Na2Br2
H2SO4 + HL = S02 + L2 + H2O =>
2 H2SO4 + 12 HL = S02 + 6 L2 + 8 H2O
FeS + H{+} + NO3{-} = Fe3{+} + SO42{-} + NO + H2O =>
9 FeS + 244 H{+} + 250 NO3{-} = 3 Fe3{+} + 9 SO42{-} + 250 NO + 122 H2O
Hg(NO3)2 + Cu2 = Cu(NO3)2 + Hg =>
2 Hg(NO3)2 + Cu2 = 2 Cu(NO3)2 + 2 Hg
CoCl2 + KNO2 + CH3COOH = K3(Co(NO2)6) + NO + CH3COOK + KCl + H2O =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3(Co(NO2)6) + NO + 2 CH3COOK + 2 KCl + H2O
HCl + Cl2 + BaCrO4 = BaCl2 + CrClO3 + H2O =>
4 HCl + Cl2 + 2 BaCrO4 = 2 BaCl2 + 2 CrClO3 + 2 H2O
C6H6O5 + O2 = CO2 + H2O =>
C6H6O5 + 5 O2 = 6 CO2 + 3 H2O
Hg2S + O2 = Hg + SO3 =>
2 Hg2S + 3 O2 = 4 Hg + 2 SO3
Al(NO3)3 + H2O = Al2O3 + (NO3)H =>
2 Al(NO3)3 + 3 H2O = Al2O3 + 6(NO3)H
FeCl3 + (NH4)OH = Fe(OH)3 + (NH4)Cl =>
FeCl3 + 3(NH4)OH = Fe(OH)3 + 3(NH4)Cl
CoCl2*5H2O + NH4Cl + NH3 + H2O2 = Co(NH3)5*H2OCl3 + H2O =>
2 CoCl2*5H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2 Co(NH3)5*H2OCl3 + 10 H2O
(NH4)2O + ZnCl2 = NH4Cl + ZnO =>
(NH4)2O + ZnCl2 = 2 NH4Cl + ZnO
FeSO4 + Sr(NO3)2 = Fe(NO3)2 + SO4Sr =>
FeSO4 + Sr(NO3)2 = Fe(NO3)2 + SO4Sr
CuCl2 + C = Cu4C2 + Cl2 =>
4 CuCl2 + 2 C = Cu4C2 + 4 Cl2
SO3 + HNO3 = NO + SO4 + H2O =>
3 SO3 + 2 HNO3 = 2 NO + 3 SO4 + H2O
(NH4)2O + ZnCl2 = NH4Cl + ZnO =>
(NH4)2O + ZnCl2 = 2 NH4Cl + ZnO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
(NH4)2O + ZnCl2 = NH4Cl + ZnO =>
(NH4)2O + ZnCl2 = 2 NH4Cl + ZnO
CoCl2*5H2O + NH4Cl + NH3 + H2O2 = Co(NH3)5*H2OCl3 + H2O =>
2 CoCl2*5H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2 Co(NH3)5*H2OCl3 + 10 H2O
AgO + Cu = CuO + Ag =>
AgO + Cu = CuO + Ag
(NH4)2O + ZnCl2 = NH4Cl + ZnO =>
(NH4)2O + ZnCl2 = 2 NH4Cl + ZnO
Cl2 + NaOH + Cr(NO3)3 = NaCl + NaNO3 + Na2CrO4 + H2O =>
3 Cl2 + 16 NaOH + 2 Cr(NO3)3 = 6 NaCl + 6 NaNO3 + 2 Na2CrO4 + 8 H2O
KInSe2 = K2Se + In2Se3 =>
2 KInSe2 = K2Se + In2Se3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/03/24
Équations équilibrées sur04/02/23
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