| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
C4H6O6 + CaCO3 = CaC4H4O5 + H2O + CO2 =>
6 C4H6O6 + 5 CaCO3 = 5 CaC4H4O5 + 8 H2O + 9 CO2
(NH4)2SO4 + BaOH = NH3 + H2O + Ba2(SO4) =>
(NH4)2SO4 + 2 BaOH = 2 NH3 + 2 H2O + Ba2(SO4)
Ag20 = Ag = O2 =>
Ag20 = 20 Ag
Ca(CIO4)2 = Ca + CIO4 =>
Ca(CIO4)2 = Ca + 2 CIO4
MgCO3 + CH3COOH = MgCOOH + CO2 + H2O =>
8 MgCO3 + 3 CH3COOH = 8 MgCOOH + 6 CO2 + 2 H2O
KI + NaHCO3 = KHCO3 + NaI =>
KI + NaHCO3 = KHCO3 + NaI
Sc + Se = ScSe =>
Sc + Se = ScSe
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
F2 + {-} = F{-} =>
F2 + 2e = 2 F{-}
C2H4O2 + KOH = CH3COOK + H2O =>
C2H4O2 + KOH = CH3COOK + H2O
Ca(s) + HCl(l) = CaCl2 + H2 =>
Ca(s) + 2 HCl(l) = CaCl2 + H2
C5H5NO2 + C6H14O4 = (C6H5N)2 + C6H12O4 + H2O =>
6 C5H5NO2 + 10 C6H14O4 = 3(C6H5N)2 + 9 C6H12O4 + 16 H2O
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
Na + KNO3 = K20 + Na2O + N2 =>
120 Na + 20 KNO3 = K20 + 60 Na2O + 10 N2
CH3CH3COOH = C4H8O2 + H2O =>
4 CH3CH3COOH = 3 C4H8O2 + 2 H2O
Ca(OH)2 + Na2SO4 = CaSO4 + Na(OH) =>
Ca(OH)2 + Na2SO4 = CaSO4 + 2 Na(OH)
K2SO4 + I2Sr = K2Sr + I2SO4 =>
K2SO4 + I2Sr = K2Sr + I2SO4
NH4 + CH3COO + H2O = NH4OH + CH3COOH =>
NH4 + CH3COO + H2O = NH4OH + CH3COOH
C3H8O2N + H2O = CO2 + NO3{-} + H{+} + {-} =>
C3H8O2N + 7 H2O = 3 CO2 + NO3{-} + 22 H{+} + 21e
Cr2O7{-} + I{-} + H{+} = Cr{3+} + H2O + I2 =>
2 Cr2O7{-} + 14 I{-} + 28 H{+} = 4 Cr{3+} + 14 H2O + 7 I2
(CH2)30(CH2O)76(NH3)16(H3PO4) + O2 = H3PO4 + HNO3 + H2O + CO2 =>
(CH2)30(CH2O)76(NH3)16(H3PO4) + 153 O2 = H3PO4 + 16 HNO3 + 122 H2O + 106 CO2
Zn + NH4OH = Zn(NH3)4 + H2O =>
Zn + 4 NH4OH = Zn(NH3)4 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaO + LiO2 = CaLiO3 =>
CaO + LiO2 = CaLiO3
Pb(OH)2 + Ag = Pb2 + AgOH =>
2 Pb(OH)2 + 4 Ag = Pb2 + 4 AgOH
CH3CH2SH + HCCNa = CH3CH2S + H2CCNa =>
CH3CH2SH + HCCNa = CH3CH2S + H2CCNa
HPbO2 + Cr(OH)3 = Pb + CrO4 + H2O =>
5 HPbO2 + 3 Cr(OH)3 = 5 Pb + 3 CrO4 + 7 H2O
Cr2O3(S) + SO3(l) = Cr2(SO4)3(S) =>
Cr2O3(S) + 3 SO3(l) = Cr2(SO4)3(S)
HCO2H + OH = H2O + HCO3 =>
HCO2H + 3 OH = 2 H2O + HCO3
AlCl3 + LiOH = Al(OH)3 + LiCl =>
AlCl3 + 3 LiOH = Al(OH)3 + 3 LiCl
Na2SiO3 + HNO3 = NaNO3 + SiO2 + H2O =>
Na2SiO3 + 2 HNO3 = 2 NaNO3 + SiO2 + H2O
Fe(NO3)2 + KCl = FeCl2 + NO3K =>
Fe(NO3)2 + 2 KCl = FeCl2 + 2 NO3K
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2Cr2O7 + GaF = KF + Ga2Cr2O7 =>
K2Cr2O7 + 2 GaF = 2 KF + Ga2Cr2O7
H2SO4 + FeCu = H2Cu + FeSO4 =>
H2SO4 + FeCu = H2Cu + FeSO4
(NH4)6(Mo7O24) + Na2(CrO4) = (NH4)Na + (Mo7O24)2(CrO4)6 =>
2(NH4)6(Mo7O24) + 6 Na2(CrO4) = 12(NH4)Na + (Mo7O24)2(CrO4)6
CaSeO4*2H2O = CaSeO4 + H2O =>
CaSeO4*2H2O = CaSeO4 + 2 H2O
Co3O4 + H2 = Co(OH)3 + CoO =>
4 Co3O4 + 3 H2 = 2 Co(OH)3 + 10 CoO
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
C21H14Br4O5S + HCl = C21H15Br4O5S + Cl =>
C21H14Br4O5S + HCl = C21H15Br4O5S + Cl
Al + HNO3 = Al(NO3) + NO + H2O =>
3 Al + 4 HNO3 = 3 Al(NO3) + NO + 2 H2O
Na2S2O3 + NaClO + Na(OH) = Na2SO4 + NaCl + H2O =>
Na2S2O3 + 4 NaClO + 2 Na(OH) = 2 Na2SO4 + 4 NaCl + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCl + NaTeO3 + NaI = NaCl + Te + I2 + H2O =>
12 HCl + 2 NaTeO3 + 10 NaI = 12 NaCl + 2 Te + 5 I2 + 6 H2O
W(OH)6(s) = WO3(s) + H2O(l) =>
W(OH)6(s) = WO3(s) + 3 H2O(l)
K2Cr2O7 + CaCl2 + H2SO4 = Cr2(SO4)3 + K2SO4 + Ca(SO4) + Cl2 + H2O =>
K2Cr2O7 + 3 CaCl2 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Ca(SO4) + 3 Cl2 + 7 H2O
KCl(aq) + CaS(aq) = KS + CaCl =>
KCl(aq) + CaS(aq) = KS + CaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KCl + MnO2 + H2SO4 = K2SO4 + MnSO4 + Cl2 + H2O =>
2 KCl + MnO2 + 2 H2SO4 = K2SO4 + MnSO4 + Cl2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
