| Équations équilibrées la veille | Équations équilibrées le lendemain |
(OOCC6H5)2 + H2O = H(OOCC6H5)2 + OH
Ba(NO3)2(aq) + Li2SO4(aq) = Li2(NO3)2(aq) + BaSO4(s) =>
Ba(NO3)2(aq) + Li2SO4(aq) = Li2(NO3)2(aq) + BaSO4(s)
HCH3COO + CH3OH = H2O + CH3COOCH3 =>
HCH3COO + CH3OH = H2O + CH3COOCH3
Fe(OCl)3 + H2S = Fe2S3 + HOCl =>
2 Fe(OCl)3 + 3 H2S = Fe2S3 + 6 HOCl
MnCl2 + (NH4)3PO4 = MnPO4 + (NH4)3Cl2 =>
MnCl2 + (NH4)3PO4 = MnPO4 + (NH4)3Cl2
Zn(C2H3O2)2 + (NH4)3PO4 = Zn3(PO4)2 + C2H3O2NH4 =>
3 Zn(C2H3O2)2 + 2(NH4)3PO4 = Zn3(PO4)2 + 6 C2H3O2NH4
NH3(g) + O2(g) = N2O4(g) + H2O =>
4 NH3(g) + 7 O2(g) = 2 N2O4(g) + 6 H2O
H{+} + S + NO3{-} = NO2 + SO4{2-} + H2O =>
4 H{+} + S + 6 NO3{-} = 6 NO2 + SO4{2-} + 2 H2O
HCl + MnO2 = MnCl + Cl2 + H2O =>
8 HCl + 2 MnO2 = 2 MnCl + 3 Cl2 + 4 H2O
Mg + SnF2 = MgF2 + Sn =>
Mg + SnF2 = MgF2 + Sn
MgOH = H2OMg2O =>
2 MgOH = H2OMg2O
CH3COOH(aq) + Na2CO3(aq) = CH3COONa(aq) + CO2(g) + H2O(l) =>
2 CH3COOH(aq) + Na2CO3(aq) = 2 CH3COONa(aq) + CO2(g) + H2O(l)
Zn + Hg(No3)2 = Zn(No3)2 + Hg =>
Zn + Hg(No3)2 = Zn(No3)2 + Hg
H2O2 + CrCl3 + LiOH = Li2CrO4 + LiCl + H2O =>
3 H2O2 + 2 CrCl3 + 10 LiOH = 2 Li2CrO4 + 6 LiCl + 8 H2O
Cd + TiCl3 = Ti + CdCl2 =>
3 Cd + 2 TiCl3 = 2 Ti + 3 CdCl2
Al(OH)3 + CaCO3 = Ca(AlO2)2 + CO2 + H2O =>
2 Al(OH)3 + CaCO3 = Ca(AlO2)2 + CO2 + 3 H2O
NaOH + H3C5H6O7 = H4O + NaC5H6O7 =>
NaOH + H3C5H6O7 = H4O + NaC5H6O7
HCOOH = COH2O =>
HCOOH = COH2O
Al + FeO = AlFe + O =>
Al + FeO = AlFe + O
S + OCl = SO3 + Cl =>
S + 3 OCl = SO3 + 3 Cl
Li3P = Li + P4 =>
4 Li3P = 12 Li + P4
Na(s) + O2 = Na2O2(s) =>
2 Na(s) + O2 = Na2O2(s)
NH3 + HClO2 = NH4ClO2 =>
NH3 + HClO2 = NH4ClO2
NaCl + Ca(OH)2 = NaOH + CaCl2* =>
2 NaCl + Ca(OH)2 = 2 NaOH + CaCl2*
Au + CuO = Au2O3 + Cu =>
2 Au + 3 CuO = Au2O3 + 3 Cu
C3H6O3 + NaHCO3 = NaH + H2O + CO2 =>
C3H6O3 + 6 NaHCO3 = 6 NaH + 3 H2O + 9 CO2
PH3 + K2CrO7 + H2SO4 = H3PO4 + K2SO4 + Cr2(SO4)3 + H2O =>
9 PH3 + 8 K2CrO7 + 20 H2SO4 = 9 H3PO4 + 8 K2SO4 + 4 Cr2(SO4)3 + 20 H2O
C51H98O6 + NaOH = C16H31O2Na + C3H8O3 =>
C51H98O6 + 3 NaOH = 3 C16H31O2Na + C3H8O3
Fe + HNO3(conc) = Fe2O3 + NO2 + H2O =>
2 Fe + 6 HNO3(conc) = Fe2O3 + 6 NO2 + 3 H2O
Cl2 + BaI2 = I2 + BaCl2 =>
Cl2 + BaI2 = I2 + BaCl2
C + H2O = COH2 =>
C + H2O = COH2
C(g) + H(g) = CH4(g) =>
C(g) + 4 H(g) = CH4(g)
H2(g) + PbO(s) = Pb(s) + H2O(l) =>
H2(g) + PbO(s) = Pb(s) + H2O(l)
Ca(PO4)3 + Al(OH) = Al(PO4)3 + Ca(OH) =>
Ca(PO4)3 + Al(OH) = Al(PO4)3 + Ca(OH)
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
O3 + I2 = IO2 =>
4 O3 + 3 I2 = 6 IO2
CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O
NaH(CO3) = Na(OH) + CO2 =>
NaH(CO3) = Na(OH) + CO2
C12H8S + O2 = CO2 + H2O + SO2 =>
C12H8S + 15 O2 = 12 CO2 + 4 H2O + SO2
S4O6{2-} + Al + H{+} = H2S + Al{3+} + H2O =>
S4O6{2-} + 6 Al + 20 H{+} = 4 H2S + 6 Al{3+} + 6 H2O
Cl(g) + C2H2(g) = C2H2Cl(l) =>
Cl(g) + C2H2(g) = C2H2Cl(l)
CaO + Ai = Ca(AiO2)2 + Ca =>
4 CaO + 2 Ai = Ca(AiO2)2 + 3 Ca
Al(OH)4 + CO2 = AlCO2 + OH =>
Al(OH)4 + CO2 = AlCO2 + 4 OH
Br2 + Pb = Br2Pb =>
Br2 + Pb = Br2Pb
Sc + O = ScO =>
Sc + O = ScO
MnWO4 + NH5F2 = NH4MnF3 + NH4WO3F + H2O =>
MnWO4 + 2 NH5F2 = NH4MnF3 + NH4WO3F + H2O
CH3OH + HNO2 = CH3ONO2 + H2 =>
CH3OH + HNO2 = CH3ONO2 + H2
Al + NiBr = AlBr3 + Ni =>
Al + 3 NiBr = AlBr3 + 3 Ni
KOH + I2 + NO3K + H2O = IO3K + NH3 =>
3 KOH + 4 I2 + 5 NO3K + 6 H2O = 8 IO3K + 5 NH3
P2O5 + PbNO3 = PbO5 + P2NO3 =>
P2O5 + PbNO3 = PbO5 + P2NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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