| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3(s) + 3 HCl(g) = AlCl3(s) + 3 H2O(l)
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
FeSO4 + CaMgO4 + H2SO4 = Fe2(SO4)3 + MgSO4 + Ca2SO4 + H2O =>
10 FeSO4 + 2 CaMgO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MgSO4 + Ca2SO4 + 8 H2O
Mg3(PO4)2 = O2 + Mg3(PO3)2 =>
Mg3(PO4)2 = O2 + Mg3(PO3)2
Fe3O4 + Al = Al2O3 + Fe785855855555555555555555555 =>
3.0744573456183E + 18 Fe3O4 + 8.1985529216487E + 18 Al = 4.0992764608243E + 18 Al2O3 + Fe785855855555555555555555555
Ta + Cl = TaCl5 =>
Ta + 5 Cl = TaCl5
Mg(OH)2 + NaOH = MgNa2O2 + H2O =>
Mg(OH)2 + 2 NaOH = MgNa2O2 + 2 H2O
CoP2 + Ag2 = CoAg + P2 =>
2 CoP2 + Ag2 = 2 CoAg + 2 P2
Nb2O5 + CuO + TeO2 = Nb2CuTeO8 =>
Nb2O5 + CuO + TeO2 = Nb2CuTeO8
Sn3P2 = Sn + P =>
Sn3P2 = 3 Sn + 2 P
HI + NaOH2 = H3O + NaI =>
HI + NaOH2 = H3O + NaI
K2Cr2O7 + Fe6S6O24 + H2SO4 = K2SO4 + Fe6S9O36 + Cr2S3O12 + H2O =>
K2Cr2O7 + Fe6S6O24 + 7 H2SO4 = K2SO4 + Fe6S9O36 + Cr2S3O12 + 7 H2O
Sb{3+} + Cu + NH3 = Sb + [Cu(NH3)4]{2+} =>
2 Sb{3+} + 3 Cu + 12 NH3 = 2 Sb + 3[Cu(NH3)4]{2+}
PB(OH)4 + Cu = PB(OH)2 + Cu(OH)2 =>
PB(OH)4 + Cu = PB(OH)2 + Cu(OH)2
C3H6O + Ag(NH3)2OH = C3H4O2 + Ag + NH3 + H2O =>
C3H6O + 4 Ag(NH3)2OH = C3H4O2 + 4 Ag + 8 NH3 + 3 H2O
Cd + Au(No3)2 = Au + Cd(No3) =>
2 Cd + Au(No3)2 = Au + 2 Cd(No3)
H12 + C3 + O = CH3OC(CH3)3 =>
3 H12 + 5 C3 + 3 O = 3 CH3OC(CH3)3
Sr + HNO3 = Sr(NO3) + NH4NO3 + H2O =>
8 Sr + 10 HNO3 = 8 Sr(NO3) + NH4NO3 + 3 H2O
(NH4)3PO4 + Ba(OH)2 = NH4OH + Ba + (PO4)2 =>
2(NH4)3PO4 + 3 Ba(OH)2 = 6 NH4OH + 3 Ba + (PO4)2
Ca3(PO4)2 + Na2SO4 = Na2(PO4)2 + Ca3SO4 =>
Ca3(PO4)2 + Na2SO4 = Na2(PO4)2 + Ca3SO4
C4H8O2 + H2 = C4H8O + H2O =>
C4H8O2 + H2 = C4H8O + H2O
K3PO4 + Ca(C2H3O2)2 = K3(C2H3O2)2 + Ca(PO4) =>
K3PO4 + Ca(C2H3O2)2 = K3(C2H3O2)2 + Ca(PO4)
Fe{2} + H2O2 + OH{-} = Fe(OH)3 =>
2 Fe{2} + H2O2 + 4 OH{-} = 2 Fe(OH)3
CH3OH + CH2O3 = C2H4O2 + H2O =>
4 CH3OH + 2 CH2O3 = 3 C2H4O2 + 4 H2O
C3H5(OH)3 + C18H24O2 = C21H28O5 + H2O =>
8 C3H5(OH)3 + C18H24O2 = 2 C21H28O5 + 16 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C2H2 + CO + H2O = C6H6O2CO2 =>
2 C2H2 + 3 CO + H2O = C6H6O2CO2
C2H4O2 = C2H3O2 + H =>
C2H4O2 = C2H3O2 + H
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Zn + ClH = ClZn + H2 =>
2 Zn + 2 ClH = 2 ClZn + H2
LiCl + CuSO4 = CuCl2 + Li2SO4 =>
2 LiCl + CuSO4 = CuCl2 + Li2SO4
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3 = H2CO3 = H2O + CO2 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3
CH3CH20H + O2 = H2O + CH3COOH =>
CH3CH20H + 6 O2 = 10 H2O + CH3COOH
C2H6O + Cr2O7{2-} + H{+} = C2H4O + H2O + Cr{3+} =>
3 C2H6O + Cr2O7{2-} + 8 H{+} = 3 C2H4O + 7 H2O + 2 Cr{3+}
AgC2H3O2(aq) + AlCl3(aq) = AgCl(s) + Al(C2H3O2)3(aq) =>
3 AgC2H3O2(aq) + AlCl3(aq) = 3 AgCl(s) + Al(C2H3O2)3(aq)
A + XY = X + AY =>
A + XY = X + AY
HCl + KNO3 = KCl + NO + Cl2 + H2O =>
8 HCl + 2 KNO3 = 2 KCl + 2 NO + 3 Cl2 + 4 H2O
F2 + KI = KF + I2 =>
F2 + 2 KI = 2 KF + I2
HCHO + H2O2 = HCOOH + H2 =>
2 HCHO + H2O2 = 2 HCOOH + H2
LiSO4 + CuCl = CuSO4 + LiCl =>
LiSO4 + CuCl = CuSO4 + LiCl
NaNO3 = Na2O + NO2 + O2 =>
4 NaNO3 = 2 Na2O + 4 NO2 + O2
Fe + Ba(OH)2 = Fe(OH)3 + Ba =>
2 Fe + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 Ba
Li(s) + MgCl2(aq) = Mg(s) + LiCl(aq) =>
2 Li(s) + MgCl2(aq) = Mg(s) + 2 LiCl(aq)
Na2CO3 + FeTiO3 + O2 = Na2TiO3 + Na2Fe2O4 + CO2 =>
6 Na2CO3 + 4 FeTiO3 + O2 = 4 Na2TiO3 + 2 Na2Fe2O4 + 6 CO2
Ca(Al(OH)4)2 + HBr = CaBr2 + Al(OH)3 + H2O =>
Ca(Al(OH)4)2 + 2 HBr = CaBr2 + 2 Al(OH)3 + 2 H2O
Be(OH)2 + CuO = CuBeO2 + H2O =>
Be(OH)2 + CuO = CuBeO2 + H2O
HNO3 + BaSO3 = H2SO3 + Ba(NO3)2 =>
2 HNO3 + BaSO3 = H2SO3 + Ba(NO3)2
FeSO4 = Fe2O3 + SO2 + O2 =>
4 FeSO4 = 2 Fe2O3 + 4 SO2 + O2
K[Cr(OH)4] + HCl = Cr(OH)3 + KCl + H2O =>
K[Cr(OH)4] + HCl = Cr(OH)3 + KCl + H2O
FeCl3 + AgNO3 = NO3Fe + AgCl3 =>
FeCl3 + AgNO3 = NO3Fe + AgCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
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