| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3O{+} + Al(OH)4{-} = Al(OH)3 + 2 H2O
Fe(s) + O2(g) + H2O(l) = Fe(OH)2 =>
2 Fe(s) + O2(g) + 2 H2O(l) = 2 Fe(OH)2
MgS + CuSO4 = CuS + MgSO4 =>
MgS + CuSO4 = CuS + MgSO4
Co2 + Li2O = Li2Co3 + O2 =>
3 Co2 + 2 Li2O = 2 Li2Co3 + O2
Kl + Br2 = KlBr2 =>
Kl + Br2 = KlBr2
KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O
Ca3(PO4)2 + Al(ClO3)3 = Ca(ClO3)2 + AlPO4 =>
Ca3(PO4)2 + 2 Al(ClO3)3 = 3 Ca(ClO3)2 + 2 AlPO4
C8H17OH + Na = C8H17ONa + H2 =>
2 C8H17OH + 2 Na = 2 C8H17ONa + H2
Mg(OH)2 + K2CO3 = KOH + MgCO3 =>
Mg(OH)2 + K2CO3 = 2 KOH + MgCO3
Cu(OH)2 = Cu2O + H2O + O =>
2 Cu(OH)2 = Cu2O + 2 H2O + O
C3H6 + O2 = CO2 + CH4 =>
2 C3H6 + 3 O2 = 3 CO2 + 3 CH4
V3{+} + I2 + H2O = VO2{+} + I1{-} + H1{+} =>
V3{+} + 7 I2 + 6 H2O = 3 VO2{+} + 14 I1{-} + 12 H1{+}
MnO4{-} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H{+} = 2 Mn{2+} + 5 NO3{-} + 3 H2O
HCl + Ca3P2 = H3P + CaCl2 =>
6 HCl + Ca3P2 = 2 H3P + 3 CaCl2
H2SO4 = O3S + H2O =>
H2SO4 = O3S + H2O
CO + H = CH3OCH3 + H2O =>
2 CO + 8 H = CH3OCH3 + H2O
Ba(C2H3O2)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4C2H3O2 =>
3 Ba(C2H3O2)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4C2H3O2
HNO3 + HClO4 = HNO3H{+} + ClO4{-} =>
HNO3 + HClO4 = HNO3H{+} + ClO4{-}
H2SO4 + HI = S + I2 + H2O =>
H2SO4 + 6 HI = S + 3 I2 + 4 H2O
KMnO4 + C3H8O3 = K2CO3 + MnO2 + CO2 + H2O =>
14 KMnO4 + 3 C3H8O3 = 7 K2CO3 + 14 MnO2 + 2 CO2 + 12 H2O
H3P04 + SO2 + H2O = H3PO3 + H2S =>
2 H3P04 + 5 SO2 + 14 H2O = 8 H3PO3 + 5 H2S
(NH4)2SO4 + NaOH = Na2SO4 + H2O(NH3) =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 H2O(NH3)
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Cl + Ca3P2 + H2O = Ca3(PO4)2 + HCl =>
16 Cl + Ca3P2 + 8 H2O = Ca3(PO4)2 + 16 HCl
CH3CHOH + O2 = H2O + CO2 =>
4 CH3CHOH + 11 O2 = 10 H2O + 8 CO2
Cl2O7 + FeOHSO4 = Fe(ClO4)3 + Fe2(SO4)3 + H2O =>
3 Cl2O7 + 6 FeOHSO4 = 2 Fe(ClO4)3 + 2 Fe2(SO4)3 + 3 H2O
Ba(OH)2 + CO2 = [Ba(OH)]2CO3 + H2O =>
2 Ba(OH)2 + CO2 = [Ba(OH)]2CO3 + H2O
HPO42 + H2O = H3PO4 + OH =>
HPO42 + 40 H2O = H3PO4 + 78 OH
(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2 + NH4OH =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NH4OH
Ca(OH)2 + CO2 = CaCO3(s) + H2O =>
Ca(OH)2 + CO2 = CaCO3(s) + H2O
NO2 + NH4OH = N2H4O3 + H2 =>
2 NO2 + 2 NH4OH = 2 N2H4O3 + H2
FeS + Mg = FeMg + S =>
FeS + Mg = FeMg + S
Ca + MgSO4 = MgCaSO4 =>
Ca + MgSO4 = MgCaSO4
SrP = Sr + P =>
SrP = Sr + P
C16H10N2Na2O8S2 + O2 = C16H8N2Na2O8S2 + H2O =>
2 C16H10N2Na2O8S2 + O2 = 2 C16H8N2Na2O8S2 + 2 H2O
HCl(aq) + Zn(s) = ZnCl(aq) + H2 =>
2 HCl(aq) + 2 Zn(s) = 2 ZnCl(aq) + H2
MnO2(s) + Mg(s) = Mn(s) + MgO(s) =>
MnO2(s) + 2 Mg(s) = Mn(s) + 2 MgO(s)
CO(NO3)2 + Fe = Fe(NO3)2 + CO =>
CO(NO3)2 + Fe = Fe(NO3)2 + CO
C6H5COO + H2O = CH5COOH + OH =>
2 C6H5COO + 22 H2O = 7 CH5COOH + 12 OH
CuCl2 + (NH4)3PO4 = Cu3(PO4)2 + NH4Cl =>
3 CuCl2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6 NH4Cl
H2O2 + MnO2 = H2O4 + Mn =>
H2O2 + MnO2 = H2O4 + Mn
K2Cr2O7 + H2O = KCrO4 + H3O =>
K2Cr2O7 + 3 H2O = 2 KCrO4 + 2 H3O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Na2P + CaCl2 = CaP + NaCl =>
Na2P + CaCl2 = CaP + 2 NaCl
H2SO4(aq) + NaNO2(aq) = HNO2(aq) + Na2SO4(s) =>
H2SO4(aq) + 2 NaNO2(aq) = 2 HNO2(aq) + Na2SO4(s)
K + NaOH = K(NaOH) =>
K + NaOH = K(NaOH)
FeSiO3 + H2O = Fe3Si2O5(OH)4 + H4SiO4 =>
3 FeSiO3 + 4 H2O = Fe3Si2O5(OH)4 + H4SiO4
C9H8 + H2O = C9H10O =>
C9H8 + H2O = C9H10O
I + CsBr = IBr + Cs =>
I + CsBr = IBr + Cs
H4CO4 + Mg(OH)2 = Mg2(CO4) + H2O =>
H4CO4 + 2 Mg(OH)2 = Mg2(CO4) + 4 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
