| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Na2FeO4 + 4 H2O2 = 2 Fe2O3 + 8 NaOH + 5 O2
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Na2CO3 + AlP = Na3P + Al2(CO3)3 =>
3 Na2CO3 + 2 AlP = 2 Na3P + Al2(CO3)3
Fe2O3 + Al = AlO + Fe =>
Fe2O3 + 3 Al = 3 AlO + 2 Fe
H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)
AlI3 + CuSO4 = Al2(SO4)3 + CuI2 =>
2 AlI3 + 3 CuSO4 = Al2(SO4)3 + 3 CuI2
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
CeO2 + KHSO4 = Ce(SO4)2 + K2SO4 + H2O =>
CeO2 + 4 KHSO4 = Ce(SO4)2 + 2 K2SO4 + 2 H2O
Al2O3 + KOH = K2O + Al(OH)3 =>
Al2O3 + 6 KOH = 3 K2O + 2 Al(OH)3
H2SO4 + KMnO4 + HNO2 = K2SO4 + HNO3 + Mn2SO4 + H2O =>
2 H2SO4 + 2 KMnO4 + 6 HNO2 = K2SO4 + 6 HNO3 + Mn2SO4 + 2 H2O
CaCO3 + Co3O4 + IrO2 + O2 = Ca2CoIrO6 + CO2 =>
6 CaCO3 + Co3O4 + 3 IrO2 + O2 = 3 Ca2CoIrO6 + 6 CO2
K2OH2O = KOH =>
K2OH2O = 2 KOH
MgSO4*7H2O + BaCl2*2H2O = MgCl2 + BaSO4 + H2O =>
MgSO4*7H2O + BaCl2*2H2O = MgCl2 + BaSO4 + 9 H2O
Na(C2H3O2) + HCl = NaCl + H(C2H3O2) =>
Na(C2H3O2) + HCl = NaCl + H(C2H3O2)
B(OH)3 + HCl = BCl3 + H2O =>
B(OH)3 + 3 HCl = BCl3 + 3 H2O
FeCl3 + Ni(H2PO2)2 = NiCl2 + Fe(H2PO2)3 =>
2 FeCl3 + 3 Ni(H2PO2)2 = 3 NiCl2 + 2 Fe(H2PO2)3
As2S3 + HNO3 + H2O = H3AsO4 + S + NO =>
3 As2S3 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 9 S + 10 NO
NaOH + HCe = NaCe + H2O =>
NaOH + HCe = NaCe + H2O
C3H7OH + MnO4{-} + H3O{+} = C2H5COOH + Mn{2+} + H2O =>
5 C3H7OH + 4 MnO4{-} + 12 H3O{+} = 5 C2H5COOH + 4 Mn{2+} + 23 H2O
CuCu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 CuCu + 16 HNO3 = 6 Cu(NO3)2 + 4 NO + 8 H2O
AgNO3 + K2CO3 = KNO3(aq) + Ag2CO3 =>
2 AgNO3 + K2CO3 = 2 KNO3(aq) + Ag2CO3
NH4Cl(aq) = NH3 + HCl =>
NH4Cl(aq) = NH3 + HCl
Cr2 = Cr =>
Cr2 = 2 Cr
Na2B2O4 + H2O2 + H2O = Na2H4B2O8*H2O =>
Na2B2O4 + 2 H2O2 + H2O = Na2H4B2O8*H2O
CSe2 + O2 = CO2 + SeO2 =>
CSe2 + 3 O2 = CO2 + 2 SeO2
CH3Cl + K = C2H6 + KCl =>
2 CH3Cl + 2 K = C2H6 + 2 KCl
AlCl3 + HCl = AlHCl2 + Cl2 =>
AlCl3 + HCl = AlHCl2 + Cl2
C5H10ClBr + F2 = C5H8BrClF2 + HF =>
C5H10ClBr + 2 F2 = C5H8BrClF2 + 2 HF
K3BO3 + H2O + HBF4 = H3BO3 + KF =>
4 K3BO3 + 9 H2O + 3 HBF4 = 7 H3BO3 + 12 KF
NaOH + Mn2O7 = NaMnO4 + H2O =>
2 NaOH + Mn2O7 = 2 NaMnO4 + H2O
H9999O9999 + C9999O9999 = C9999O9999H9999 + O999 =>
111 H9999O9999 + 111 C9999O9999 = 111 C9999O9999H9999 + 1111 O999
Li + NO3 = Li(NO3) =>
Li + NO3 = Li(NO3)
HF + CO2 = CF4 + H2O =>
4 HF + CO2 = CF4 + 2 H2O
C7H6O3 + CH3OH = C8H8O3 + H2O =>
C7H6O3 + CH3OH = C8H8O3 + H2O
Al + CuCO3 = Al2(CO3)2 + Cu =>
2 Al + 2 CuCO3 = Al2(CO3)2 + 2 Cu
NaHSO4 + CaCl2 = NaCl + Ca(HSO4)2 =>
2 NaHSO4 + CaCl2 = 2 NaCl + Ca(HSO4)2
Mn2O7 + H2O = HMnO4 =>
Mn2O7 + H2O = 2 HMnO4
Na2CO3(aq) + HCI(aq) = NaCI(aq) + H2O + CO2(g) =>
Na2CO3(aq) + 2 HCI(aq) = 2 NaCI(aq) + H2O + CO2(g)
CN + H2O{-}II = O{-}IH + HCN =>
2 CN + H2O{-}II = O{-}IH + 2 HCN
CCl4 + SbF3 = CCl2F2 + SbCl3 =>
3 CCl4 + 2 SbF3 = 3 CCl2F2 + 2 SbCl3
(NH4)C2O4 + NaOH = NH4OH + NaC2O4 =>
(NH4)C2O4 + NaOH = NH4OH + NaC2O4
KOH + AlCl3 + H2O = K[Al(OH)4(H2O)2] + KCl =>
4 KOH + AlCl3 + 2 H2O = K[Al(OH)4(H2O)2] + 3 KCl
H{+} + CrO4{+2} + NO2{-} = Cr{3+} + H2O + NO3{-} =>
2 H{+} + 2 CrO4{+2} + 7 NO2{-} = 2 Cr{3+} + H2O + 7 NO3{-}
Sn + SO = SnSO =>
Sn + SO = SnSO
Fe(NO{3}){3} + KOH = Fe(OH){3} + KNO{3} =>
Fe(NO{3}){3} + KOH = Fe(OH){3} + KNO{3}
(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 + (NH4)4SO4 =>
10(NH4)2C2O4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 20 CO2 + 8 H2O + K2SO4 + 5(NH4)4SO4
C3H5(OH)3 + CH3(CH2)16COOH = CH3OH + C19H34O2 =>
15 C3H5(OH)3 + 17 CH3(CH2)16COOH = 47 CH3OH + 16 C19H34O2
CH3COONa + C2H5OH = CH3COOC2H5 + NaOH =>
CH3COONa + C2H5OH = CH3COOC2H5 + NaOH
Al + H2SO3 = Al2(SO3)3 + H2 =>
2 Al + 3 H2SO3 = Al2(SO3)3 + 3 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
