| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C3H8O3 + H2 = 3 C2H6O2
HS{-} + H2O = H3O + S{-} =>
HS{-} + H2O = H3O + S{-}
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
H2S = H + S =>
H2S = 2 H + S
NaNO2 + KMnO4 + H2SO4 = MnSO4 + NO2 + K2SO4 + Na2SO4 + H2O =>
10 NaNO2 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 10 NO2 + K2SO4 + 5 Na2SO4 + 8 H2O
Na2WO4*2H2O + Na2HPO4 + HCl = (H5O2)3 + PW12O40 + Na + Cl =>
12 Na2WO4*2H2O + Na2HPO4 + 41 HCl = 6(H5O2)3 + PW12O40 + 26 Na + 41 Cl
Sn + Al2O3 = SnO2 + Al =>
3 Sn + 2 Al2O3 = 3 SnO2 + 4 Al
C7H3O3 + C4H6O3 = C9H8O4 + C2H3O4 =>
55 C7H3O3 + 89 C4H6O3 = 75 C9H8O4 + 33 C2H3O4
C4H7COOH + NaOH = C4H7COONa + H2O =>
C4H7COOH + NaOH = C4H7COONa + H2O
C6H5CNLiOHH2O = C6H5COOLiNH3 =>
C6H5CNLiOHH2O = C6H5COOLiNH3
K2Cr2O7 + SnCl + HCl = KCl + CrCl3 + SnCl4 + H2O =>
K2Cr2O7 + 2 SnCl + 14 HCl = 2 KCl + 2 CrCl3 + 2 SnCl4 + 7 H2O
HCl + H2O = H3Cl + O =>
HCl + H2O = H3Cl + O
Cu(NO3)2 + H = HNO3 + Cu =>
Cu(NO3)2 + 2 H = 2 HNO3 + Cu
K + Fe(NO3)2 = Fe + K(NO3) =>
2 K + Fe(NO3)2 = Fe + 2 K(NO3)
Mg2 + O = MgO =>
Mg2 + 2 O = 2 MgO
K + HC2H3O2 = KC2H3O2 + H2 =>
2 K + 2 HC2H3O2 = 2 KC2H3O2 + H2
NH4NO3 + NaOH = (NH4)OH + NaNO3 =>
NH4NO3 + NaOH = (NH4)OH + NaNO3
S + Cl = SCl =>
S + Cl = SCl
Fe3O4 + S8 = Fe + SO3 =>
6 Fe3O4 + S8 = 18 Fe + 8 SO3
CH3OH + CH3CO2H = CH3COOCH3 + H2O =>
CH3OH + CH3CO2H = CH3COOCH3 + H2O
TCl3 + H2O = H3TO3 + HCl =>
TCl3 + 3 H2O = H3TO3 + 3 HCl
Ca(NO3)2(aq) + NaF(aq) = CaF2 + NaNO3 =>
Ca(NO3)2(aq) + 2 NaF(aq) = CaF2 + 2 NaNO3
K + Si = KSi =>
K + Si = KSi
H2SO3 + N2H4 = S + N2 + H2O =>
H2SO3 + N2H4 = S + N2 + 3 H2O
PbO + NaOH + H2O = Na2(Pb(OH)4) =>
PbO + 2 NaOH + H2O = Na2(Pb(OH)4)
H2CrO4 + AlPO4 = H3PO4 + Al2(CrO4)3 =>
3 H2CrO4 + 2 AlPO4 = 2 H3PO4 + Al2(CrO4)3
CHI3 + NaOH = HCOONa + NaI + H2O =>
CHI3 + 4 NaOH = HCOONa + 3 NaI + 2 H2O
Fe(OH)3 + Na2S = FeS + Na2(OH)3 =>
Fe(OH)3 + Na2S = FeS + Na2(OH)3
CH4 + NH3 = CH3NH2 + H2 =>
CH4 + NH3 = CH3NH2 + H2
C3H7ClNaOH = C3H8ONaCl =>
C3H7ClNaOH = C3H8ONaCl
RuO2 + Fe2O3 + SiO2 + SnO2 + Sn = RuFe3Si2Sn7O16 =>
4 RuO2 + 6 Fe2O3 + 8 SiO2 + 11 SnO2 + 17 Sn = 4 RuFe3Si2Sn7O16
K2CrO4(aq) + Pb(CH3CO2)2 = KCH3CO2(aq) + PbCrO4 =>
K2CrO4(aq) + Pb(CH3CO2)2 = 2 KCH3CO2(aq) + PbCrO4
NH4OH(aq) + HI(aq) = NH4I + H2O =>
NH4OH(aq) + HI(aq) = NH4I + H2O
HCl + H2O = H3Cl + O =>
HCl + H2O = H3Cl + O
H2SO4 + KI = KHSO4 + I + H2O + H2S =>
9 H2SO4 + 8 KI = 8 KHSO4 + 8 I + 4 H2O + H2S
K2(CO3) + H3PO4 = K3(PO4) + H2O + CO2 =>
3 K2(CO3) + 2 H3PO4 = 2 K3(PO4) + 3 H2O + 3 CO2
Ba(OH)2 + C2H4O2 = Ba(CH3COO)2 + H2O =>
Ba(OH)2 + 2 C2H4O2 = Ba(CH3COO)2 + 2 H2O
KMn04 = K20 + Mn0 =>
20 KMn04 = K20 + 80 Mn0
C5H10 + HBr = C5H9Br + H2 =>
C5H10 + HBr = C5H9Br + H2
Mg(OH)2(aq) + HCIO4(aq) = Mg(CIO4)2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCIO4(aq) = Mg(CIO4)2(aq) + 2 H2O(l)
K2S2O8MnSO4 = MnS2O8K2SO4 =>
K2S2O8MnSO4 = MnS2O8K2SO4
K2Cr2O7 + H2SO4 + C5H11OH = C4H9COOH + Cr2(SO4)3 + H2O + K2SO4 =>
2 K2Cr2O7 + 8 H2SO4 + 3 C5H11OH = 3 C4H9COOH + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
ClO4{-} + Cl{-} + H3O{+} = Cl2 + H2O =>
ClO4{-} + 7 Cl{-} + 8 H3O{+} = 4 Cl2 + 12 H2O
CH3I + Na = NaI + CH3 =>
CH3I + Na = NaI + CH3
FeCl3 + KF = FeF3 + KCl =>
FeCl3 + 3 KF = FeF3 + 3 KCl
CH3CH2ONaH2O = CH3CH2OHNaOH =>
CH3CH2ONaH2O = CH3CH2OHNaOH
Cu{+} + S{-2} = Cu2S =>
2 Cu{+} + S{-2} = Cu2S
C2H8S + O2 = CO2 + H2O + SO3 =>
2 C2H8S + 11 O2 = 4 CO2 + 8 H2O + 2 SO3
FGe = GeF =>
FGe = GeF
Al + O2 + HCl = AlCl3 + H2O =>
4 Al + 3 O2 + 12 HCl = 4 AlCl3 + 6 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
