| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + 8 H = Cu + S + 4 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ag1 + O2 = Ag2O =>
4 Ag1 + O2 = 2 Ag2O
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
B(OH)3 + NaOH = Na2B4O7 + H2O =>
4 B(OH)3 + 2 NaOH = Na2B4O7 + 7 H2O
K2CO3 + Cl2O7 = KCl + CO10 =>
K2CO3 + Cl2O7 = 2 KCl + CO10
CoCl2 + NaCO3 = Co(CO3)2 + NaCl =>
CoCl2 + 2 NaCO3 = Co(CO3)2 + 2 NaCl
Sr(OH)2 + Na3PO4 = NaOH + Sr3(PO4)2 =>
3 Sr(OH)2 + 2 Na3PO4 = 6 NaOH + Sr3(PO4)2
CaBr2 + H(OH) = Ca(OH)2 + HBr =>
CaBr2 + 2 H(OH) = Ca(OH)2 + 2 HBr
ZnCl2 + Ca(OH)2 = CaCl2 + ZnO + H2O =>
ZnCl2 + Ca(OH)2 = CaCl2 + ZnO + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
XeF2 + NiF2 + CsF = CsNiF6 + Xe =>
3 XeF2 + 2 NiF2 + 2 CsF = 2 CsNiF6 + 3 Xe
KMnO4 + C3H8O3 = Mn2O + K2CO3 + CO2 + H2O =>
14 KMnO4 + 6 C3H8O3 = 7 Mn2O + 7 K2CO3 + 11 CO2 + 24 H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Fe2(s) + O2(g) = Fe3O4(s) =>
3 Fe2(s) + 4 O2(g) = 2 Fe3O4(s)
C5H11S02N + O2 = CO2 + H2O + SO2 + NO2 =>
4 C5H11S02N + 43 O2 = 20 CO2 + 22 H2O + 8 SO2 + 4 NO2
C2H2Br2 + Br2 = C2Br4 + H2 =>
C2H2Br2 + Br2 = C2Br4 + H2
FeBr3 + Na2S = NaBr + Fe2S3 =>
2 FeBr3 + 3 Na2S = 6 NaBr + Fe2S3
Cu2O + Cu2C = Cu + CO2 =>
2 Cu2O + Cu2C = 6 Cu + CO2
Ba(OH)2 + CO2 = Ba(CO3)2 + H =>
Ba(OH)2 + 2 CO2 = Ba(CO3)2 + 2 H
H2SO4 + Ag2CO3 = Ag2SO4 + H2CO3 =>
H2SO4 + Ag2CO3 = Ag2SO4 + H2CO3
Li2SO3 + S = Li2S2O3 =>
Li2SO3 + S = Li2S2O3
KL + KLO3 + HCl = L2 + H2O + KCl =>
5 KL + KLO3 + 6 HCl = 3 L2 + 3 H2O + 6 KCl
Ca2FeIrO6 + MnO + Fe2O3 + Ir + O2 = Ca19Mn1Fe10Ir10O60 =>
76 Ca2FeIrO6 + 8 MnO + 2 Fe2O3 + 4 Ir + 5 O2 = 8 Ca19Mn1Fe10Ir10O60
Na2(C2O4) + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
5 Na2(C2O4) + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Pb(C2H3O2)2 + NH3 = NH3(C2H3O2) + Pb =>
Pb(C2H3O2)2 + 2 NH3 = 2 NH3(C2H3O2) + Pb
H3PO4 + SrCl2 = HCl + Sr3(PO4)2 =>
2 H3PO4 + 3 SrCl2 = 6 HCl + Sr3(PO4)2
HClO4 + HI = I2 + HCl + H2O =>
HClO4 + 8 HI = 4 I2 + HCl + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
Mg + HNO3 = NH4(NO3) + Mg(NO3)2 + H2O =>
4 Mg + 10 HNO3 = NH4(NO3) + 4 Mg(NO3)2 + 3 H2O
Ag(S2O3)2{-3} + I{-} = AgI + S2O3{2-} =>
Ag(S2O3)2{-3} + I{-} = AgI + 2 S2O3{2-}
CI1O = CI + O =>
CI1O = CI + O
CH3(CH2)7CHCH(CH2)7COOH + O2 = H2O + CO2 =>
2 CH3(CH2)7CHCH(CH2)7COOH + 51 O2 = 34 H2O + 36 CO2
Au(OH)3 + HPO2 = H2O + Au(PO2)3 =>
Au(OH)3 + 3 HPO2 = 3 H2O + Au(PO2)3
Cr(s) + Fe(NO3)2 = Fe + Cr(NO3)2 =>
Cr(s) + Fe(NO3)2 = Fe + Cr(NO3)2
CH4 + NO = CO2 + N2 + H2O =>
CH4 + 4 NO = CO2 + 2 N2 + 2 H2O
FeSO4 + Na2SiO3 + H2O = Fe(OH)2 + Na2SO4 + SiO2 =>
FeSO4 + Na2SiO3 + H2O = Fe(OH)2 + Na2SO4 + SiO2
NaClO3 + C6H12O6 = NaCl + CO + H2O =>
2 NaClO3 + C6H12O6 = 2 NaCl + 6 CO + 6 H2O
NaCl + Al(Cl3)3 = NaCl3 + AlCl3 =>
3 NaCl + Al(Cl3)3 = 3 NaCl3 + AlCl3
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Zn + Pb{2} = Zn{2} + Pb =>
Zn + Pb{2} = Zn{2} + Pb
(NH4)2(C2O4) = NH4 + C2O4 =>
(NH4)2(C2O4) = 2 NH4 + C2O4
Rb2Se + Sr = SrSe + Rb =>
Rb2Se + Sr = SrSe + 2 Rb
NH3 + MnCl2 + H2O = Mn(OH)2 + NH4Cl =>
2 NH3 + MnCl2 + 2 H2O = Mn(OH)2 + 2 NH4Cl
NH3 + H2O = H4O + N2 =>
2 NH3 + 3 H2O = 3 H4O + N2
H2CO3(aq) + Mg(OH)2 = MgCO3 + H2O =>
H2CO3(aq) + Mg(OH)2 = MgCO3 + 2 H2O
HMnO4 + Cr = Cr(MnO4)3 + H2 =>
6 HMnO4 + 2 Cr = 2 Cr(MnO4)3 + 3 H2
Ba + OH + HCl = BaCl2 + H2O =>
Ba + 2 OH + 2 HCl = BaCl2 + 2 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 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
