| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl2 + 2 AgI = CuI2 + 2 AgCl
Mg + O2 = Mg13O6 =>
13 Mg + 3 O2 = Mg13O6
C5H11F + O2 = CO2 + H2O + F2 =>
4 C5H11F + 31 O2 = 20 CO2 + 22 H2O + 2 F2
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
Al + FeBr2 = Br2AlFe =>
Al + FeBr2 = Br2AlFe
NaOH + KMnO4 + Na2SO3 = Na2SO4 + K2MnO4 + H2O + Na2MnO4 =>
2 NaOH + 2 KMnO4 + Na2SO3 = Na2SO4 + K2MnO4 + H2O + Na2MnO4
Cu(HSO3)2 + H2SO4 = CuSO4 + SO2 + H2O =>
Cu(HSO3)2 + H2SO4 = CuSO4 + 2 SO2 + 2 H2O
LiCl + AgNO3 = LiNO3 + ClAg =>
LiCl + AgNO3 = LiNO3 + ClAg
K2Cr2O7 + ZnCl + HCl = CrCl2 + ZnCl4 + KCl + H2O =>
3 K2Cr2O7 + 8 ZnCl + 42 HCl = 6 CrCl2 + 8 ZnCl4 + 6 KCl + 21 H2O
CH3{-}COOH = CH3{-}COO{-}C2H5 = CO2 =>
CH3{-}COOH = CH3{-}COO{-}C2H5
SeO3{-2} + Cl2 + H2O = SeO4{-2} + Cl{-} + H{+} =>
SeO3{-2} + Cl2 + H2O = SeO4{-2} + 2 Cl{-} + 2 H{+}
[NH3OH]Cl + HIO3 = HI + N2 + HCl + H2O =>
6[NH3OH]Cl + HIO3 = HI + 3 N2 + 6 HCl + 9 H2O
Ba(ClO4)2 + ZnCrO4 = BaCrO4 + Zn(ClO4)2 =>
Ba(ClO4)2 + ZnCrO4 = BaCrO4 + Zn(ClO4)2
Na2HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3[PMo12O40] + NaNO3 + NH4NO3 + H2O =>
Na2HPO4 + 12(NH4)2MoO4 + 23 HNO3 = (NH4)3[PMo12O40] + 2 NaNO3 + 21 NH4NO3 + 12 H2O
Na2CO3 + Pb(NO3)2 = Na2CO3Pb(NO3)2 =>
Na2CO3 + Pb(NO3)2 = Na2CO3Pb(NO3)2
ZnBr2 + Cl2 = ZnCl + Br =>
2 ZnBr2 + Cl2 = 2 ZnCl + 4 Br
AgO + H = Ag + H2O =>
AgO + 2 H = Ag + H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
KOH(ag) + H2CO3(ag) = K2CO3 + H2O =>
2 KOH(ag) + H2CO3(ag) = K2CO3 + 2 H2O
C6H5Cl + HCl = C6H6 + Cl =>
C6H5Cl + HCl = C6H6 + 2 Cl
Cu(NO3)2 + Ba(OH)2 = Cu(OH)2 + Ba(NO3)2 =>
Cu(NO3)2 + Ba(OH)2 = Cu(OH)2 + Ba(NO3)2
Cu(NO3)2 + Sr(OH) = Cu(OH) + Sr(NO3)2 =>
Cu(NO3)2 + Sr(OH) = Cu(OH) + Sr(NO3)2
HF + Mg = FMg + H =>
HF + Mg = FMg + H
KBrO3 + XeF2 + KOH = H2O + Xe + KBrO4 + KF =>
KBrO3 + XeF2 + 2 KOH = H2O + Xe + KBrO4 + 2 KF
As2S3 + CO3{2-} + H2O + O2 = As(OH)2CO3{-} + SO4{2-} + H{+} =>
As2S3 + 2 CO3{2-} + 4 H2O + 6 O2 = 2 As(OH)2CO3{-} + 3 SO4{2-} + 4 H{+}
HNO3 + NiBr2 = HBr + Ni(NO3)2 =>
2 HNO3 + NiBr2 = 2 HBr + Ni(NO3)2
C6H14 + H2 = CH4 =>
C6H14 + 5 H2 = 6 CH4
Ni(OH)2 + NaOH = NiNa(OH)3 =>
Ni(OH)2 + NaOH = NiNa(OH)3
Fe3 + O2 = Fe3O4 =>
Fe3 + 2 O2 = Fe3O4
Mg(OH)2 + CO2 = [MgOH]2CO3 + H2O =>
2 Mg(OH)2 + CO2 = [MgOH]2CO3 + H2O
AlCl3 + KOH = Al(OH)Cl2 + KCl =>
AlCl3 + KOH = Al(OH)Cl2 + KCl
NaO5 + H2O = NaOH + H2O5 =>
8 NaO5 + 13 H2O = 8 NaOH + 9 H2O5
H3BO3 + Al(OH)3 = Al3(BO3)3 + H2O =>
3 H3BO3 + 3 Al(OH)3 = Al3(BO3)3 + 9 H2O
CH3CSNH2 + H2O = CH3COO{-} + NH4{+} + H2S =>
CH3CSNH2 + 2 H2O = CH3COO{-} + NH4{+} + H2S
KJ + H2SO4 = H2S + J2 + H2O + K2SO4 =>
8 KJ + 5 H2SO4 = H2S + 4 J2 + 4 H2O + 4 K2SO4
NaOH + MgCe2 = Mg(OH)2 + NaCe =>
2 NaOH + MgCe2 = Mg(OH)2 + 2 NaCe
Al(NO3)3 + (NH4)2S + H2O = NH4NO3 + Al(OH)3 + H2S =>
2 Al(NO3)3 + 3(NH4)2S + 6 H2O = 6 NH4NO3 + 2 Al(OH)3 + 3 H2S
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
(NH4)2SO4 + Al = (NH4)2S + Al2O3 =>
3(NH4)2SO4 + 8 Al = 3(NH4)2S + 4 Al2O3
Co + Br = CoBr3 =>
Co + 3 Br = CoBr3
H3PO4 + NaCN = HCN + Na3PO4 =>
H3PO4 + 3 NaCN = 3 HCN + Na3PO4
Fe(NO3)3 = Fe2O3 + O3 + NO2 =>
2 Fe(NO3)3 = Fe2O3 + O3 + 6 NO2
CsF + AlBr3 = CsBr + AlF3 =>
3 CsF + AlBr3 = 3 CsBr + AlF3
Fe(OH)2 + H2 = Fe + H2O =>
Fe(OH)2 + H2 = Fe + 2 H2O
KClO3 + C2O4H2 = ClO2 + CO2 + K2C2O4 + H2O =>
2 KClO3 + 2 C2O4H2 = 2 ClO2 + 2 CO2 + K2C2O4 + 2 H2O
CaO + N2 = Ca + N2O3 =>
3 CaO + N2 = 3 Ca + N2O3
Cr(NO3)3 + H2O2 + NaOH = NaCrO4 + H2O + HNO3 =>
Cr(NO3)3 + 2 H2O2 + NaOH = NaCrO4 + H2O + 3 HNO3
N2 + H2O = H2O2 + NH2 =>
N2 + 4 H2O = 2 H2O2 + 2 NH2
Ca(NO3) + AgOH = CaOH + Ag(NO3) =>
Ca(NO3) + AgOH = CaOH + Ag(NO3)
Pb(CH3CO2) + Na2CO3 = PbCO3 + Na2(CH3CO2) =>
Pb(CH3CO2) + Na2CO3 = PbCO3 + Na2(CH3CO2)
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/08/24
Équations équilibrées sur01/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
