| Équations équilibrées la veille | Équations équilibrées le lendemain |
PCl5 + 3 CH3OH = 3 CH3Cl + HPO2 + Cl2 + H2O
KOH + HgNO3 = HgOH + KNO3 =>
KOH + HgNO3 = HgOH + KNO3
MnO4{-} + H{+} + Cl{-}� = Mn2{+} + Cl2 + H2O =>
4 MnO4{-} + 32 H{+} + 26 Cl{-}� = 2 Mn2{+} + 13 Cl2 + 16 H2O
HI(aq) + Sr(OH)2(aq) = SrI2(aq) + H2O(l) =>
2 HI(aq) + Sr(OH)2(aq) = SrI2(aq) + 2 H2O(l)
CrO + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
CrO + 2 KNO3 + 2 KOH = K2CrO4 + 2 KNO2 + H2O
C6H13Br + NH3 = C6H15N + NH4Br =>
C6H13Br + 2 NH3 = C6H15N + NH4Br
Pb2S = Pb2 + S =>
Pb2S = Pb2 + S
Na(OH) + BaSO4 = Na2SO4 + Ba(OH)2 =>
2 Na(OH) + BaSO4 = Na2SO4 + Ba(OH)2
Mn + IO4 + H2O = H{+} + I{-} + MnO4{-} =>
9 Mn + 7 IO4 + 8 H2O = 16 H{+} + 7 I{-} + 9 MnO4{-}
AgOH + H3SbO4 = Ag(H2SbO4) + H2O =>
AgOH + H3SbO4 = Ag(H2SbO4) + H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C3H5(OH)2 + HCl = C3H5Cl2 + H2O =>
C3H5(OH)2 + 2 HCl = C3H5Cl2 + 2 H2O
Li2O + NH4NO3 = NH4 + LiNO3 + H2O =>
5 Li2O + 9 NH4NO3 = 8 NH4 + 10 LiNO3 + 2 H2O
CH3CH2OH + Cu(OH)2 = CH3CH2COH + Cu + H2O =>
3 CH3CH2OH + 2 Cu(OH)2 = 2 CH3CH2COH + 2 Cu + 5 H2O
Na2BeO2 + HCl = BeCl2 + NaCl + H2O =>
Na2BeO2 + 4 HCl = BeCl2 + 2 NaCl + 2 H2O
C2H3OOH + NaOH = C2H3OONa + H2O =>
C2H3OOH + NaOH = C2H3OONa + H2O
CuF = CuF2 + Cu =>
2 CuF = CuF2 + Cu
C3H5Cl + HClO = C3H6Cl2O =>
C3H5Cl + HClO = C3H6Cl2O
HF + H2O = HFO + H2 =>
HF + H2O = HFO + H2
KI + KMnO4 + HCl = KIO3 + MnCl2 + H2O + KCl =>
5 KI + 6 KMnO4 + 18 HCl = 5 KIO3 + 6 MnCl2 + 9 H2O + 6 KCl
MgO + HCl = MgCl2 + H2O = =>
MgO + 2 HCl = MgCl2 + H2O
HNO3 + NaNO3 = HNa + NO3 =>
HNO3 + NaNO3 = HNa + 2 NO3
SnC2O4 + KMnO4 + H2SO4 = Sn(SO4)2 + K2SO4 + MnSO4 + CO2 + H2O =>
5 SnC2O4 + 4 KMnO4 + 16 H2SO4 = 5 Sn(SO4)2 + 2 K2SO4 + 4 MnSO4 + 10 CO2 + 16 H2O
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
CaCl2 + HF = CaF2 + HCl =>
CaCl2 + 2 HF = CaF2 + 2 HCl
BaS + PtCl2 = Cl2Ba + PtS =>
BaS + PtCl2 = Cl2Ba + PtS
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Ba(NO3)2(aq) = BaO(aq) + NO2(g) + O2(g) =>
2 Ba(NO3)2(aq) = 2 BaO(aq) + 4 NO2(g) + O2(g)
Zn3(PO4)2 + BaCl2 = ZnCl2 + Ba3(PO4)2 =>
Zn3(PO4)2 + 3 BaCl2 = 3 ZnCl2 + Ba3(PO4)2
Na2CO3 + BaS = Na2S + BaCO3 =>
Na2CO3 + BaS = Na2S + BaCO3
Mn2O3 + Al{+3} = Mn{+3} + Al2O3 =>
Mn2O3 + 2 Al{+3} = 2 Mn{+3} + Al2O3
Ca(OH)2 + Ni2(CO3)3 = CaCO3 + Ni(OH)3 =>
3 Ca(OH)2 + Ni2(CO3)3 = 3 CaCO3 + 2 Ni(OH)3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
ReNO3 + NaOH = ReOH + NaNO3 =>
ReNO3 + NaOH = ReOH + NaNO3
K2SO4KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 K2SO4KMnO4 + 6 H2SO4 = 6 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
Ni(NO3)3 + KBr = KNO3 + NiBr3 =>
Ni(NO3)3 + 3 KBr = 3 KNO3 + NiBr3
CaClO3 + AgNO3 = AgClO3 + CaNO3 =>
CaClO3 + AgNO3 = AgClO3 + CaNO3
NaI(l) + Cl2(l) = NaCl + I2 =>
2 NaI(l) + Cl2(l) = 2 NaCl + I2
Mg(m) + H2SO4 = H2 + MgSO4 =>
Mg(m) + H2SO4 = H2 + MgSO4
F2 + CoCl3 = F2Cl3 + Co =>
F2 + CoCl3 = F2Cl3 + Co
FeCl3 + C6H5OH = C6H5Cl3 + FeOH =>
FeCl3 + C6H5OH = C6H5Cl3 + FeOH
CH3CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH3(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
(NH4)2C2O4 + KMnO4 + H2SO4 = K2SO4 + (NH4)2SO4 + H2O2 + MnSO4 + CO2 =>
(NH4)2C2O4 + 2 KMnO4 + 4 H2SO4 = K2SO4 + (NH4)2SO4 + 4 H2O2 + 2 MnSO4 + 2 CO2
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
Al + O = AlO =>
Al + O = AlO
FeSO4*7H2O + Fe2O3 + NaOH = H2O + Fe3O4 + Na2SO4 =>
FeSO4*7H2O + Fe2O3 + 2 NaOH = 8 H2O + Fe3O4 + Na2SO4
Cr2O6 + H2O = H2Cr2O7 =>
Cr2O6 + H2O = H2Cr2O7
Na2C2O4 + Ca(HCO3)2 = NaHCO3 + CaC2O4 =>
Na2C2O4 + Ca(HCO3)2 = 2 NaHCO3 + CaC2O4
Fe(OH)3 + CsOH = Cs3[Fe(OH)6] =>
Fe(OH)3 + 3 CsOH = Cs3[Fe(OH)6]
H2O2 + NaOCl = NaO + HCl + O2 =>
H2O2 + 2 NaOCl = 2 NaO + 2 HCl + O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
