| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ca(s) + 2 SnCl6(aq) = 3 CaCl4(aq) + 2 Sn(s)
Zn(NO3)2 + AlCl3 = Al(NO3)3 + ZnCl2 =>
3 Zn(NO3)2 + 2 AlCl3 = 2 Al(NO3)3 + 3 ZnCl2
HCl + Ba(OH2) = BaCl + OH3 =>
HCl + Ba(OH2) = BaCl + OH3
Na{2}S + AgNO3 = Ag{2}S + NaNO3 =>
Na{2}S + AgNO3 = Ag{2}S + NaNO3
K2CO3(s) + H2O(l) + CO2(g) = KHCO3 =>
K2CO3(s) + H2O(l) + CO2(g) = 2 KHCO3
KMnO4 + H2SO3 + KNO2 = MnSO4 + KNO3 + H2O + K2SO4 =>
2 KMnO4 + 3 H2SO3 + 2 KNO2 = 2 MnSO4 + 2 KNO3 + 3 H2O + K2SO4
(Cr(OH)4)1 + H2O2 = (CrO4)2 + H2O =>
2(Cr(OH)4)1 + 4 H2O2 = (CrO4)2 + 8 H2O
Ca + Hg(NO3)2 = Hg2 + Ca(NO3)2 =>
2 Ca + 2 Hg(NO3)2 = Hg2 + 2 Ca(NO3)2
AuF3 + Co(HSO4)2 = Au(HSO4)3 + CoF2 =>
2 AuF3 + 3 Co(HSO4)2 = 2 Au(HSO4)3 + 3 CoF2
Fe + SnCl5 = Sn + FeCl2 =>
5 Fe + 2 SnCl5 = 2 Sn + 5 FeCl2
H2O + Br{-} + Al{3} = Al{+0} + BrO3{-} + H{+} =>
3 H2O + Br{-} + 3 Al{3} = 3 Al{+0} + BrO3{-} + 6 H{+}
Mg + CO = MgO + C =>
Mg + CO = MgO + C
NaMnO4 + SO2 + H2O = MnO2 + Na2SO4 + H2SO4 =>
2 NaMnO4 + 3 SO2 + 2 H2O = 2 MnO2 + Na2SO4 + 2 H2SO4
H2N2O2 + H2O = H3O + N2O2 =>
H2N2O2 + 2 H2O = 2 H3O + N2O2
H2O = O1 + H2 =>
H2O = O1 + H2
PbO2(aq) + HI(aq) = I2(l) + PbI2(s) + H2O(l) =>
PbO2(aq) + 4 HI(aq) = I2(l) + PbI2(s) + 2 H2O(l)
Hg + S = HgS =>
Hg + S = HgS
NaNo3 + H2SO4 = NaHSO4 + HNo3 =>
NaNo3 + H2SO4 = NaHSO4 + HNo3
C3H6NH + H2O = C3H6N + H3O =>
C3H6NH + H2O = C3H6N + H3O
CH3OH + MnO4{-} = CO2 + MnO2 + OH{-} + H2O =>
CH3OH + 2 MnO4{-} = CO2 + 2 MnO2 + 2 OH{-} + H2O
NH3(g) + CO2(g) = CN2H4O(s) + H2O(l) =>
2 NH3(g) + CO2(g) = CN2H4O(s) + H2O(l)
Na2CO3(aq) + Ni(NO3)2(aq) = NiCO3(s) + Na2(NO3)2 =>
Na2CO3(aq) + Ni(NO3)2(aq) = NiCO3(s) + Na2(NO3)2
Cu(NO3)2 + K2SO4 = CuSO4 + KNO3 =>
Cu(NO3)2 + K2SO4 = CuSO4 + 2 KNO3
FeCO3 + HBr = FeBr2 + H2O + CO2 =>
FeCO3 + 2 HBr = FeBr2 + H2O + CO2
Ca(aq) + S(aq) = CaS(s) =>
Ca(aq) + S(aq) = CaS(s)
Co{2+} + NH3 = Co3N2 + H{+} =>
3 Co{2+} + 2 NH3 = Co3N2 + 6 H{+}
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [CoCl(NH3)5]Cl3 + H2O =>
CoCl2*6H2O + 2 NH4Cl + 3 NH3 + H2O2 = [CoCl(NH3)5]Cl3 + 8 H2O
Cl2 + NaI2 = NaCl3 + I2 =>
3 Cl2 + 2 NaI2 = 2 NaCl3 + 2 I2
Cr2O7{-2} + SO3{2-} + OH{-} = Cr{-3} + SO4{-2} + H2O =>
Cr2O7{-2} + 9 SO3{2-} + 4 OH{-} = 2 Cr{-3} + 9 SO4{-2} + 2 H2O
FeSO4Zn(OH)2 = Fe(OH)2ZnSO4 =>
FeSO4Zn(OH)2 = Fe(OH)2ZnSO4
K2Cr2O7 + H2SO3 + H2SO4 = K2SO4Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 H2SO3 + H2SO4 = K2SO4Cr2(SO4)3 + 4 H2O
AlOH + H3PO4 = AlPO4 + H3O + H =>
AlOH + H3PO4 = AlPO4 + H3O + H
HI2 = H + I2 =>
HI2 = H + I2
FeOH3(s) + Al(s) = AlOH3(s) + Fe(s) =>
FeOH3(s) + Al(s) = AlOH3(s) + Fe(s)
Na2CrO4 + C + Cl2 = NaCrO2 + CO + NaCl =>
2 Na2CrO4 + 4 C + Cl2 = 2 NaCrO2 + 4 CO + 2 NaCl
Fe3Cl + Li2S = Li2Cl + Fe3S =>
Fe3Cl + Li2S = Li2Cl + Fe3S
KClO3 + Li2SO4 = K2SO4 + LiClO3 =>
2 KClO3 + Li2SO4 = K2SO4 + 2 LiClO3
Cr(NO3)2 + CuSO4 = Cu + Cr(NO3)3 + CrSO4 =>
3 Cr(NO3)2 + CuSO4 = Cu + 2 Cr(NO3)3 + CrSO4
NaC2O3 + S = SC2O3 + Na =>
NaC2O3 + S = SC2O3 + Na
CH2(OH)CH2(OH) + H2O = HO2CCO2H + H =>
CH2(OH)CH2(OH) + 2 H2O = HO2CCO2H + 8 H
HO3 = H2O + O2 =>
4 HO3 = 2 H2O + 5 O2
E5 = E9 =>
9 E5 = 5 E9
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NH4NO3 + HC2H3O2 = NH4C2H3O2 + HNO3 =>
NH4NO3 + HC2H3O2 = NH4C2H3O2 + HNO3
(CH3)2CH2OH + Na = (CH3)2CH2ONa + H2 =>
2(CH3)2CH2OH + 2 Na = 2(CH3)2CH2ONa + H2
Co(NO3)2 + NaOH = CoOH + NO3 + Na =>
Co(NO3)2 + NaOH = CoOH + 2 NO3 + Na
C2H5OH + Zn = C2H5OZn + H2 =>
2 C2H5OH + 2 Zn = 2 C2H5OZn + H2
H2 + S1 + O4 = H2SO4 =>
H2 + S1 + O4 = H2SO4
Rb2OH2O = RbOH =>
Rb2OH2O = 2 RbOH
CO2{+} + NO2{-} + H{+} = [CO(NO2)6]3{-} + NO + H2O =>
3 CO2{+} + 26 NO2{-} + 22 H{+} = [CO(NO2)6]3{-} + 8 NO + 11 H2O
| 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 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
