| Équations équilibrées la veille | Équations équilibrées le lendemain |
NiO(aq) + 2 HNO3(aq) = Ni(NO3)2(aq) + H2O(l)
CoBr2 + K3PO3 = Co3(PO3)2 + KBr =>
3 CoBr2 + 2 K3PO3 = Co3(PO3)2 + 6 KBr
Mg + O2 + N2 = Mg(NO3)2 =>
Mg + 3 O2 + N2 = Mg(NO3)2
CuCl2 + Fe = Cu + FeCl2 =>
CuCl2 + Fe = Cu + FeCl2
Cl2O + S = SO2 + Cl2 =>
2 Cl2O + S = SO2 + 2 Cl2
KBr + Pb(NO3)2(aq) = PbBr2(s) + KNO3(aq) =>
2 KBr + Pb(NO3)2(aq) = PbBr2(s) + 2 KNO3(aq)
Ca(NO3)2 + NH4F = CaF2 + N2O + H2O =>
Ca(NO3)2 + 2 NH4F = CaF2 + 2 N2O + 4 H2O
NaCl(aq) + Pb(NO3)2(aq) = PbCl2 + NaNO3(aq) =>
2 NaCl(aq) + Pb(NO3)2(aq) = PbCl2 + 2 NaNO3(aq)
K2Cr2O7 + HBr + HClO4 = KClO4 + Cr(ClO4) + Br2 + H2O =>
K2Cr2O7 + 10 HBr + 4 HClO4 = 2 KClO4 + 2 Cr(ClO4) + 5 Br2 + 7 H2O
K2Cr2O7 + KJ + H2SO4 = Cr2(SO4)3 + J2 + K2SO4 + H2O =>
K2Cr2O7 + 6 KJ + 7 H2SO4 = Cr2(SO4)3 + 3 J2 + 4 K2SO4 + 7 H2O
Fe{2+} + Na(s) = Na{+} + Fe(s) =>
Fe{2+} + 2 Na(s) = 2 Na{+} + Fe(s)
Cr4SO7 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
3 Cr4SO7 + 8 KClO3 + 30 KOH = 12 K2CrO4 + 8 KCl + 3 K2SO4 + 15 H2O
CH3{-}CH2{-}CH2{-}CH3(AlCl3) = CH3{-}CH(CH3){-}CH3 =>
CH3{-}CH2{-}CH2{-}CH3(AlCl3) = CH3{-}CH(CH3){-}CH3
I2 + MnO2 + HCl = HIO3 + MnCl2 + H2O =>
I2 + 5 MnO2 + 10 HCl = 2 HIO3 + 5 MnCl2 + 4 H2O
NO2 + NaClO2 + H2O = HNO3 + NaCl =>
4 NO2 + NaClO2 + 2 H2O = 4 HNO3 + NaCl
Cu(s) + HNO3 = Cu(NO3)2(aq) + H2O(l) + N2 =>
5 Cu(s) + 12 HNO3 = 5 Cu(NO3)2(aq) + 6 H2O(l) + N2
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl
KMnO4 + ZnCl2 = KCl + Zn(MnO4)2 =>
2 KMnO4 + ZnCl2 = 2 KCl + Zn(MnO4)2
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl
CaCO2 + HCH3CO3 = CaCO3 + HCH3CO2 =>
CaCO2 + HCH3CO3 = CaCO3 + HCH3CO2
NaOH = NaHO =>
NaOH = NaHO
Br2 + MnO4 + H2SO4 + K2SO4 = MnSO4 + KBrO3 + H2O =>
3 Br2 + 5 MnO4 + 2 H2SO4 + 3 K2SO4 = 5 MnSO4 + 6 KBrO3 + 2 H2O
Fe(OH)2 + Cl2 + KOH = K2FeO4 + KCl + H2O =>
Fe(OH)2 + 2 Cl2 + 6 KOH = K2FeO4 + 4 KCl + 4 H2O
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl
KMnO4 + MgS = K2S + Mg(MnO4)2 =>
2 KMnO4 + MgS = K2S + Mg(MnO4)2
KMnO4 + Ni(NO3)2 = KNO3 + Ni(MnO4)2 =>
2 KMnO4 + Ni(NO3)2 = 2 KNO3 + Ni(MnO4)2
HCl + ZnS = ZnCl2 + SH2 =>
2 HCl + ZnS = ZnCl2 + SH2
NH4 + [B(OH)4] + H3O{+} = NH4{+} + H3BO3 + H2O =>
NH4 + [B(OH)4] + H3O{+} = NH4{+} + H3BO3 + 2 H2O
NaHSO3 + H2SO4 + H2CrO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
3 NaHSO3 + 3 H2SO4 + 2 H2CrO4 = Cr2(SO4)3 + 3 NaHSO4 + 5 H2O
As2S3 + (NH4)2CO3 + H2O = (NH4)3AsO3 + (NH4)3AsS3 + NH4HCO3 =>
As2S3 + 6(NH4)2CO3 + 3 H2O = (NH4)3AsO3 + (NH4)3AsS3 + 6 NH4HCO3
KMnO4 + MgS = K2S + Mg(MnO4)2 =>
2 KMnO4 + MgS = K2S + Mg(MnO4)2
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
KMnO4 + Ni(NO3)2 = KNO3 + Ni(MnO4)2 =>
2 KMnO4 + Ni(NO3)2 = 2 KNO3 + Ni(MnO4)2
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl
BaCl + N = BaN + Cl =>
BaCl + N = BaN + Cl
Si + B = SiB6 =>
Si + 6 B = SiB6
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
KMnO4 + ZnCl2 = KCl + Zn(MnO4)2 =>
2 KMnO4 + ZnCl2 = 2 KCl + Zn(MnO4)2
C3H7S3O3Na + KMnO4 + H2SO4 = C3H7S3O9Na + K2SO4 + MnSO4 + H2O =>
5 C3H7S3O3Na + 12 KMnO4 + 18 H2SO4 = 5 C3H7S3O9Na + 6 K2SO4 + 12 MnSO4 + 18 H2O
Ca(H3COO)2 + NaCO2 = Na(H3COO)2 + CaCO2 =>
Ca(H3COO)2 + NaCO2 = Na(H3COO)2 + CaCO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
(NH4)2SO4 + NiCl2 = Cl2(NH4)2 + NiSO4 =>
(NH4)2SO4 + NiCl2 = Cl2(NH4)2 + NiSO4
C18H38O2 + C6H15O3N = C24H51O5N + H2 =>
C18H38O2 + C6H15O3N = C24H51O5N + H2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
BrF3 = Br2 + F =>
2 BrF3 = Br2 + 6 F
(NH4)2CO3 + K2SO4 = (NH4)2SO4 + K2O + CO2 =>
(NH4)2CO3 + K2SO4 = (NH4)2SO4 + K2O + CO2
C10H12 + O2 = CO2 + H2O =>
C10H12 + 13 O2 = 10 CO2 + 6 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/23/24
Équations équilibrées sur06/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
