| Équations équilibrées la veille | Équations équilibrées le lendemain |
14 FeSOO3 + 16 HH2SO4 + 6 KMnO4 = 7 Fe2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 24 H2O
HgBr2 + PH3 = Hg3P2 + HBr =>
3 HgBr2 + 2 PH3 = Hg3P2 + 6 HBr
Al(s) + H2SO4(aq) = Al2(SO4)3 + H2 =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3 + 3 H2
Cu(ClO4)2 + Na2CrO4 = Cu(CrO4) + NaClO4 =>
Cu(ClO4)2 + Na2CrO4 = Cu(CrO4) + 2 NaClO4
MgCl2 + Na2SO4 = MgSO4 + NaCl =>
MgCl2 + Na2SO4 = MgSO4 + 2 NaCl
Pb(NO3)2(aq) + K2Cr2O7(aq) = PbCr2O7 + KNO3 =>
Pb(NO3)2(aq) + K2Cr2O7(aq) = PbCr2O7 + 2 KNO3
Pb + Cr2(SO4)3 = PbSO4 + Cr =>
3 Pb + Cr2(SO4)3 = 3 PbSO4 + 2 Cr
Na3C6H5O7 + H2O = NaOH + H3C6H5O7 =>
Na3C6H5O7 + 3 H2O = 3 NaOH + H3C6H5O7
AgNO{3+} + LiBr = AgBr + LiNO{3+} =>
AgNO{3+} + LiBr = AgBr + LiNO{3+}
(CO3)3Fe2 + H2O = CO3H2 + Fe(OH)3 =>
(CO3)3Fe2 + 6 H2O = 3 CO3H2 + 2 Fe(OH)3
Zr + Mn + Sb + Sn = ZrMnSb2Sn19 =>
Zr + Mn + 2 Sb + 19 Sn = ZrMnSb2Sn19
K3(PO4) + SrCl2 = K3(Cl2) + Sr(PO4) =>
K3(PO4) + SrCl2 = K3(Cl2) + Sr(PO4)
NH3 + O2 = N2 + H2O0 =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O0
NaClO4 + FeSO4 + H2SO4 = NaCl + Fe2(SO4)3 + H2O =>
NaClO4 + 8 FeSO4 + 4 H2SO4 = NaCl + 4 Fe2(SO4)3 + 4 H2O
HNO3 = N2 + H2O + O =>
2 HNO3 = N2 + H2O + 5 O
CH3CH(Cl)CH3KOH = CH3CH(OH)CH3KCl =>
CH3CH(Cl)CH3KOH = CH3CH(OH)CH3KCl
Bn + O2 = Bn2O =>
4 Bn + O2 = 2 Bn2O
Fe + PbO4 = FeO + Pb =>
4 Fe + PbO4 = 4 FeO + Pb
K2Cr2O7 + Fe + H2SO4 = FeSO4 + CrSO4 + K2SO4 + H2O =>
K2Cr2O7 + 4 Fe + 7 H2SO4 = 4 FeSO4 + 2 CrSO4 + K2SO4 + 7 H2O
Na2SO3 + KMnO4 + H2O = Na2SO4 + MnO2 + NaOH + K2SO4 =>
3 Na2SO3 + 2 KMnO4 + H2O = 2 Na2SO4 + 2 MnO2 + 2 NaOH + K2SO4
H2S + H{+} + Cr2O7{2-} = Cr{3+} + H2O + S =>
3 H2S + 8 H{+} + Cr2O7{2-} = 2 Cr{3+} + 7 H2O + 3 S
Pb(OH)2 + (OH) = Pb(OH)4 = Pb(OH)4 =>
Pb(OH)2 + 2(OH) = Pb(OH)4
Ba(OH)2(aq) + H2SO4(aq) = BaSO4(aq) + H2(OH)2(aq) =>
Ba(OH)2(aq) + H2SO4(aq) = BaSO4(aq) + H2(OH)2(aq)
Pb + K2SO3 = PbSO3 + K =>
Pb + K2SO3 = PbSO3 + 2 K
Ca(NO3)2 + BaCl2 = CaCl2 + Ba(NO3)2 =>
Ca(NO3)2 + BaCl2 = CaCl2 + Ba(NO3)2
KCIO3 = KCI + O3 =>
KCIO3 = KCI + O3
Na2CO3 + NaOH = Na2OH + NaCO3 =>
Na2CO3 + NaOH = Na2OH + NaCO3
S + MnO2 = SO2 + MnS =>
2 S + MnO2 = SO2 + MnS
MnO4 + CN = MnO + CNO =>
MnO4 + 3 CN = MnO + 3 CNO
Mg3(PO4)2 + ZnBr2 = MgBr2 + Zn3(PO4)2 =>
Mg3(PO4)2 + 3 ZnBr2 = 3 MgBr2 + Zn3(PO4)2
Ca(OH)2 + HCl = Ca(ClO)2 + H2 =>
Ca(OH)2 + 2 HCl = Ca(ClO)2 + 2 H2
V{3+} + {-} = V{2+} =>
V{3+} + e = V{2+}
Fe(NO3)3(aq) + K(SCN)(aq) = Fe(SCN)3(aq) + K(NO3)(aq) =>
Fe(NO3)3(aq) + 3 K(SCN)(aq) = Fe(SCN)3(aq) + 3 K(NO3)(aq)
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
P4O10(s) + HNO3(aq) = N2O5(g) + (HPO3)3 =>
3 P4O10(s) + 12 HNO3(aq) = 6 N2O5(g) + 4(HPO3)3
HNO3 + NH4OH = H2O(l) + NH4NO3(aq) =>
HNO3 + NH4OH = H2O(l) + NH4NO3(aq)
Na2SO3 + H2O = Na2SO4 + H2 =>
Na2SO3 + H2O = Na2SO4 + H2
P4O10(s) + HNO3(aq) = H3PO4(aq) + N2O5(s) =>
P4O10(s) + 12 HNO3(aq) = 4 H3PO4(aq) + 6 N2O5(s)
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + H2O =>
2 C7H6O3(S) + C4H6O3(l) = 2 C9H8O4(S) + H2O
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
F + W + P + S = FW2P6S3 =>
F + 2 W + 6 P + 3 S = FW2P6S3
NaClO + C6H12O6 = NaCl + CO2 + H2O =>
12 NaClO + C6H12O6 = 12 NaCl + 6 CO2 + 6 H2O
Al(s) + ZnSO4(aq) = Zn(s) + Al2(SO4)3 =>
2 Al(s) + 3 ZnSO4(aq) = 3 Zn(s) + Al2(SO4)3
ClO2{-} + Fe{3+} + OH = ClO4{-} + Fe{2+} + H{+} =>
ClO2{-} + 2 Fe{3+} + 2 OH = ClO4{-} + 2 Fe{2+} + 2 H{+}
C6H5CHOHCOOH + H2SO4 + Na2Cr2O7 = CO2 + H2O + Na2SO4 + Cr2(SO4)3 =>
3 C6H5CHOHCOOH + 68 H2SO4 + 17 Na2Cr2O7 = 24 CO2 + 80 H2O + 17 Na2SO4 + 17 Cr2(SO4)3
KBrO3 + H2SO4 + FeSO4 = K2SO4 + Fe(SO4)3 + Br2 + H2O =>
4 KBrO3 + 12 H2SO4 + 5 FeSO4 = 2 K2SO4 + 5 Fe(SO4)3 + 2 Br2 + 12 H2O
NH4HCO3 + C6H8O7 = NH4C6H8O7 + CO2 + H2O =>
18 NH4HCO3 + 19 C6H8O7 = 18 NH4C6H8O7 + 24 CO2 + 13 H2O
HClO + SO2 = ClSO3H =>
HClO + SO2 = ClSO3H
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
