| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeCl3 + 3 K2SO3 = Fe2(SO3)3 + 6 KCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C4H6 + Na = C4H6Na =>
C4H6 + Na = C4H6Na
[MnO4]{-} + [NO2]{-} + H{+} = Mn2{+} + [NO3]{-} + H2O =>
4[MnO4]{-} + 13[NO2]{-} + 6 H{+} = 2 Mn2{+} + 13[NO3]{-} + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
Sr3(PO4)2 + Na2SO4 = Na3PO4 + SrSO4 =>
Sr3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 SrSO4
[Cu(OH)]2CO3 + HCl = CuCl2 + CO2 + H2O =>
[Cu(OH)]2CO3 + 4 HCl = 2 CuCl2 + CO2 + 3 H2O
Ag2S + Al = Ag + Al2S3 =>
3 Ag2S + 2 Al = 6 Ag + Al2S3
(CaCl2)2 + H2O = Ca(OH)2 + HCl =>
(CaCl2)2 + 4 H2O = 2 Ca(OH)2 + 4 HCl
Y2O3 + NH4HF2 = YF3 + NH4F + H2O =>
Y2O3 + 6 NH4HF2 = 2 YF3 + 6 NH4F + 3 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KNO3 + (NH4)2SO4 = K2SO4 + NH4NO3 =>
2 KNO3 + (NH4)2SO4 = K2SO4 + 2 NH4NO3
H2SO3 + NaBrO3 = H2SO4 + NaHSO4 + Br2 + H2O =>
5 H2SO3 + 2 NaBrO3 = 3 H2SO4 + 2 NaHSO4 + Br2 + H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
SnO2 + H = Sn + H2O =>
SnO2 + 4 H = Sn + 2 H2O
NaCO3 + Zn(NO3) = NaNO3 + ZnCO3 =>
NaCO3 + Zn(NO3) = NaNO3 + ZnCO3
[NH4] + OH = NH3 + H2O =>
[NH4] + OH = NH3 + H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
ZnCl2(aq) + K2CO3(aq) = ZnCO3(s) + KCl(aq) =>
ZnCl2(aq) + K2CO3(aq) = ZnCO3(s) + 2 KCl(aq)
Cr2O3 + KOH + H2O = K3(Cr(OH)6) =>
Cr2O3 + 6 KOH + 3 H2O = 2 K3(Cr(OH)6)
FeCl3 + KSCN + AgNO3 = Fe(NO3)3 + KCl + AgSCN =>
FeCl3 + 3 KSCN + 3 AgNO3 = Fe(NO3)3 + 3 KCl + 3 AgSCN
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
NaCO + HCl = HNaCl + CO =>
NaCO + HCl = HNaCl + CO
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq) =>
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq)
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Cu + K2Cr2O7 + H2SO4 = CrSO4 + CuSO4 + K2SO4 + H2O =>
4 Cu + K2Cr2O7 + 7 H2SO4 = 2 CrSO4 + 4 CuSO4 + K2SO4 + 7 H2O
Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe
Na2S2O3 + ZnCl2 = ZnS + S + NaCl + Na2SO4 =>
4 Na2S2O3 + ZnCl2 = ZnS + 4 S + 2 NaCl + 3 Na2SO4
[Co(H2NCH2CH2NH2)2(OH2)2]Cl2 + O2 = [Co(H2NCH2CH2NH2)2(OH)(OH2)]Cl2 + H2O =>
4[Co(H2NCH2CH2NH2)2(OH2)2]Cl2 + O2 = 4[Co(H2NCH2CH2NH2)2(OH)(OH2)]Cl2 + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MgSO4 + CuSO4 = MgCu + SO4 =>
MgSO4 + CuSO4 = MgCu + 2 SO4
KHCO3 + Ca(NO3)2 = KNO3 + Ca(HCO3)2 =>
2 KHCO3 + Ca(NO3)2 = 2 KNO3 + Ca(HCO3)2
NaClO3 + Zn + NaOH + H2O = Na2[Zn(OH)4] + NaCl =>
NaClO3 + 3 Zn + 6 NaOH + 3 H2O = 3 Na2[Zn(OH)4] + NaCl
(NH4)638Br347(PO4)97 + Mn44C77 = (NH4)4C + Mn3Br21 + (NH4)3PO4 =>
924(NH4)638Br347(PO4)97 + 1041 Mn44C77 = 80157(NH4)4C + 15268 Mn3Br21 + 89628(NH4)3PO4
C5H8 + KMnO4 + H2O = C5H10O2 + MnO2 + KOH =>
3 C5H8 + 2 KMnO4 + 4 H2O = 3 C5H10O2 + 2 MnO2 + 2 KOH
TiCl2 + O2 = TiO + Cl2 =>
2 TiCl2 + O2 = 2 TiO + 2 Cl2
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cl2 + KI + H2O = KIO3 + HCl =>
3 Cl2 + KI + 3 H2O = KIO3 + 6 HCl
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
KC2H3O2 + (NH4)2SO4 = K2SO4 + NH4C2H3O2 =>
2 KC2H3O2 + (NH4)2SO4 = K2SO4 + 2 NH4C2H3O2
KMnO4 + H2SO4 + PH = K2SO4 + MnSO4 + H3PO4 + H2O =>
6 KMnO4 + 9 H2SO4 + 5 PH = 3 K2SO4 + 6 MnSO4 + 5 H3PO4 + 4 H2O
Mg(s) + CuSO4(aq) = MgSO4(aq) + Cu(s) =>
Mg(s) + CuSO4(aq) = MgSO4(aq) + Cu(s)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
