| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO3 + AgNO3 = NO3 + Ag(CO3)
NaAt + AgNO3 = AgAt + NaNO3 =>
NaAt + AgNO3 = AgAt + NaNO3
C10H6Cl3N6O22P = CO + H2O + Cl2 + P2O5 + NO2 + N2 =>
8 C10H6Cl3N6O22P = 80 CO + 24 H2O + 12 Cl2 + 4 P2O5 + 26 NO2 + 11 N2
CuSO4H2O = CuSO4 + H2O =>
CuSO4H2O = CuSO4 + H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
C14H18N2O5 + H2O = C4H7NO4 + C9H11NO2 + CH4O =>
C14H18N2O5 + 2 H2O = C4H7NO4 + C9H11NO2 + CH4O
CaO + Ai = Ca(AiO2)2 + Ca =>
4 CaO + 2 Ai = Ca(AiO2)2 + 3 Ca
Fe3O4 + KMnO4 + KHSO4 = Fe2(SO4)3 + MnSO4 + H2O + K2SO4 =>
10 Fe3O4 + 2 KMnO4 + 96.000000000001KHSO4 = 15 Fe2(SO4)3 + 2 MnSO4 + 48 H2O + 49 K2SO4
Al2(CO3)3 + CaCl2 = CaO + CO2 + AlCl3 =>
Al2(CO3)3 + 3 CaCl2 = 3 CaO + 3 CO2 + 2 AlCl3
CuO + NH4 = Cu + N2 + H2O =>
4 CuO + 2 NH4 = 4 Cu + N2 + 4 H2O
Ba(HSO4)2 + Ba(OH)2 = BaSO4 + H2O =>
Ba(HSO4)2 + Ba(OH)2 = 2 BaSO4 + 2 H2O
K2SO3 + HClO4 = HKCl + S04 + O2 =>
4 K2SO3 + 8 HClO4 = 8 HKCl + S04 + 22 O2
Co(H2O)6Cl2 + H2O2 + NH3 + HCl = Co(NH3)5ClCl2 + H2O =>
2 Co(H2O)6Cl2 + H2O2 + 10 NH3 + 2 HCl = 2 Co(NH3)5ClCl2 + 14 H2O
NO + O2 = NO2(g) =>
2 NO + O2 = 2 NO2(g)
Si + NaOH = Si(OH)4 + Na =>
Si + 4 NaOH = Si(OH)4 + 4 Na
CaCO3 + NaF = CaF2 + Na2CO3 =>
CaCO3 + 2 NaF = CaF2 + Na2CO3
C55H72O5 + H2O = CO + H2 =>
C55H72O5 + 50 H2O = 55 CO + 86 H2
Cr2O72{-} + S2{-} + H{+} = Cr3{+} + S + H2O =>
3 Cr2O72{-} + 427 S2{-} + 432 H{+} = 2 Cr3{+} + 854 S + 216 H2O
BeC2 + H2O = C2H2 + Be(OH)2 =>
BeC2 + 2 H2O = C2H2 + Be(OH)2
Al(OH)3 + I2 = AlI3 + H2O + O2 =>
4 Al(OH)3 + 6 I2 = 4 AlI3 + 6 H2O + 3 O2
Sn + K2CrO7 + H2SO4 = Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + H2O =>
9 Sn + 4 K2CrO7 + 28 H2SO4 = 9 Sn(SO4)2 + 4 K2SO4 + 2 Cr2(SO4)3 + 28 H2O
Cu + (OH)2CO3 + HCl = CuCl2 + CO2 + H2O =>
2 Cu + (OH)2CO3 + 4 HCl = 2 CuCl2 + CO2 + 3 H2O
K(s) + ZnCl2 = KCl + Zn =>
2 K(s) + ZnCl2 = 2 KCl + Zn
H + Cr2O7 = CrO3 + H2O =>
2 H + Cr2O7 = 2 CrO3 + H2O
NaOH + C6H6O = C6H5ONa + H2O =>
NaOH + C6H6O = C6H5ONa + H2O
ZnHPO4 + LiMnO4 = Zn(MnO4)2 + Li2HPO4 =>
ZnHPO4 + 2 LiMnO4 = Zn(MnO4)2 + Li2HPO4
NaAlO2 + AlCl3 + H2O = NaCl + Al(OH)3 =>
3 NaAlO2 + AlCl3 + 6 H2O = 3 NaCl + 4 Al(OH)3
Cl2 + OH{-} = Cl{-} + ClO3{-} + H{+} =>
3 Cl2 + 3 OH{-} = 5 Cl{-} + ClO3{-} + 3 H{+}
Cu(NO3)2(aq) + (NH4)2S(aq) = CuS(s) + NH4NO3(aq) =>
Cu(NO3)2(aq) + (NH4)2S(aq) = CuS(s) + 2 NH4NO3(aq)
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
TiCl4(l) + Na(s) = NaCl(s) + Ti(s) =>
TiCl4(l) + 4 Na(s) = 4 NaCl(s) + Ti(s)
(NH4)2HPO4 + MnSO4 + NH4Cl = NH4MnPO4 + (NH4)2SO4 + HCl =>
(NH4)2HPO4 + MnSO4 + NH4Cl = NH4MnPO4 + (NH4)2SO4 + HCl
Hg(NO3)2 = HgO + NO2 + O =>
Hg(NO3)2 = HgO + 2 NO2 + O
MgCl2(aq) + H2O(l) = MgCl2*6H2O(aq) =>
MgCl2(aq) + 6 H2O(l) = MgCl2*6H2O(aq)
NaAlO2 + HCl = NaCl + AlCl3 + H2O =>
NaAlO2 + 4 HCl = NaCl + AlCl3 + 2 H2O
Al2(SO4)3 + K[Al(OH)4] = K2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 K[Al(OH)4] = 3 K2SO4 + 8 Al(OH)3
PbN + Cu = CuN + Pb =>
PbN + Cu = CuN + Pb
Zn(OH)2 + H3PO4 = Zn(PO3)2 + H2O =>
Zn(OH)2 + 2 H3PO4 = Zn(PO3)2 + 4 H2O
Ba(No3)3 + Na3PO4 = NaNo3 + BaPO4 =>
Ba(No3)3 + Na3PO4 = 3 NaNo3 + BaPO4
SrCl2 + (NH4)2SO4 = NH4Cl + SrSO4 =>
SrCl2 + (NH4)2SO4 = 2 NH4Cl + SrSO4
Cl + Ag(NH3)2 + HNO3 = NH4 + NO3 + AgCl =>
Cl + Ag(NH3)2 + 2 HNO3 = 2 NH4 + 2 NO3 + AgCl
ZnO + NH3 = Zn + N2 + H2O =>
3 ZnO + 2 NH3 = 3 Zn + N2 + 3 H2O
C2H3Cl + O2 = CO + H2O + HCl =>
2 C2H3Cl + 3 O2 = 4 CO + 2 H2O + 2 HCl
H2SO4 + KOH = SO4K + H2OH =>
H2SO4 + KOH = SO4K + H2OH
Ag + ZnCl2 = AgCl2 + Zn =>
Ag + ZnCl2 = AgCl2 + Zn
Fe(s) + CuNO3 = Cu + Fe(NO3)2 =>
Fe(s) + 2 CuNO3 = 2 Cu + Fe(NO3)2
KMnO4 + FeCO3 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 10 FeCO3 + 18 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10 CO2 + 18 H2O
Mn + HNO3(conc) = Mn(NO3)3 + NO + H2O =>
Mn + 4 HNO3(conc) = Mn(NO3)3 + NO + 2 H2O
C6H4N3O2Cl = C + H2O + N2 + HCl + CO =>
2 C6H4N3O2Cl = 11 C + 3 H2O + 3 N2 + 2 HCl + CO
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq)H2O + CO2(g) =>
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq)H2O + CO2(g)
| 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 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
