| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Li2S + (NH4)3P = (NH4)2S + Li3P =>
3 Li2S + 2(NH4)3P = 3(NH4)2S + 2 Li3P
BaS(aq) + NiSO4(aq) = BaSO4(aq) + NiS(s) =>
BaS(aq) + NiSO4(aq) = BaSO4(aq) + NiS(s)
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
HClO + NaHS = NaClO + H2S =>
HClO + NaHS = NaClO + H2S
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
AgNO3 + Cu = Ag + Cu(NO3)2 =>
2 AgNO3 + Cu = 2 Ag + Cu(NO3)2
C2H5NH2 + HBr = C2H5Br + NH3 =>
C2H5NH2 + HBr = C2H5Br + NH3
NaBr + H3Po4 = HBr + NaH2Po4 =>
NaBr + H3Po4 = HBr + NaH2Po4
HSO3{-} + MnO4{-} + OH{-} = SO4{-2} + MnO2 + H2O =>
3 HSO3{-} + 2 MnO4{-} + OH{-} = 3 SO4{-2} + 2 MnO2 + 2 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
MnCl2 + Al = Mn + AlCl3 =>
3 MnCl2 + 2 Al = 3 Mn + 2 AlCl3
FeSO4 + H2S = FeS + H2SO3 =>
3 FeSO4 + 4 H2S = 3 FeS + 4 H2SO3
BrNO3 + (NH4)2CO3 = Br2CO3 + NH4NO3 =>
2 BrNO3 + (NH4)2CO3 = Br2CO3 + 2 NH4NO3
BaO + Cr2O3 = BaO3 + Cr2 =>
3 BaO + 2 Cr2O3 = 3 BaO3 + 2 Cr2
(NH4)2S2O8 + KI = K2S2O8 + NH4I =>
(NH4)2S2O8 + 2 KI = K2S2O8 + 2 NH4I
Pb + N2 = PbN2 =>
Pb + N2 = PbN2
Cr(NO3)3 + KMnO4 + H2O = H2Cr2O7 + HNO3 + KNO3 + Mn(NO3)2 =>
10 Cr(NO3)3 + 6 KMnO4 + 11 H2O = 5 H2Cr2O7 + 12 HNO3 + 6 KNO3 + 6 Mn(NO3)2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C9H20 + O2 + NaOH = Na2CO3 + H2O =>
C9H20 + 14 O2 + 18 NaOH = 9 Na2CO3 + 19 H2O
PHCH3 + KMnO4 + H2SO4 = PHCOOH + K2SO4 + MnSO4 + H2O =>
5 PHCH3 + 6 KMnO4 + 9 H2SO4 = 5 PHCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
MnCl2 + NaOH = Mn(OH)2 + NaCl =>
MnCl2 + 2 NaOH = Mn(OH)2 + 2 NaCl
C4H10O2 + O2 = CO2 + H2O =>
2 C4H10O2 + 11 O2 = 8 CO2 + 10 H2O
PHCH3 + KMnO4 + H2SO4 = PHCOOH + K2SO4 + MnSO4 + H2O =>
5 PHCH3 + 6 KMnO4 + 9 H2SO4 = 5 PHCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
NO2(g) + H2O(l) + O2(g) = HNO3(aq) =>
4 NO2(g) + 2 H2O(l) + O2(g) = 4 HNO3(aq)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
Al2O3 + Na2O = Na2Al2O4 =>
Al2O3 + Na2O = Na2Al2O4
FeSO4 + C6H8O7 + H2O2 = C6H5FeO7 + H2O + H2SO4 =>
2 FeSO4 + 2 C6H8O7 + H2O2 = 2 C6H5FeO7 + 2 H2O + 2 H2SO4
Co(OH)2 + NH3 = Co(NH3) + OH =>
Co(OH)2 + NH3 = Co(NH3) + 2 OH
C7H8 + [C7H4ClO2]{-} = [C7H5O2]{-} + C7H7Cl =>
C7H8 + [C7H4ClO2]{-} = [C7H5O2]{-} + C7H7Cl
CH2O + H2O2 = H2O + CH2O2 =>
CH2O + H2O2 = H2O + CH2O2
NiSO4(aq) + Na2CO3(aq) = NiCO3(s) + Na2SO4(aq) =>
NiSO4(aq) + Na2CO3(aq) = NiCO3(s) + Na2SO4(aq)
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
TiO2 + C + Cl2 = TiCl4 + CO2 =>
TiO2 + C + 2 Cl2 = TiCl4 + CO2
Ba(OH)2*8H2O(s) + NH4Cl(s) = BaCl2*2H2O(s) + NH3(aq) + H2O(l) =>
Ba(OH)2*8H2O(s) + 2 NH4Cl(s) = BaCl2*2H2O(s) + 2 NH3(aq) + 8 H2O(l)
Al + O2 = Al2O10 =>
2 Al + 5 O2 = Al2O10
S203{-} + I3{-} = I{-} + S4 =>
4 S203{-} + 2 I3{-} = 6 I{-} + 203 S4
KSCN + KMnO4 + H2SO4 = MnSO4 + CO2 + NO + K2SO4 + H2O =>
5 KSCN + 13 KMnO4 + 17 H2SO4 = 13 MnSO4 + 5 CO2 + 5 NO + 9 K2SO4 + 17 H2O
Fe2O3 + Al = AlO3 + Fe =>
Fe2O3 + Al = AlO3 + 2 Fe
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
FeSO3 + H2S = FeS + H2SO3 =>
FeSO3 + H2S = FeS + H2SO3
C6H13ClO + KH = C6H14O + KCl =>
C6H13ClO + KH = C6H14O + KCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
