| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al + O2 + H2O = Al(OH)3 =>
4 Al + 3 O2 + 6 H2O = 4 Al(OH)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KNO2 + NH4Cl = KCl + N2 + H2O =>
KNO2 + NH4Cl = KCl + N2 + 2 H2O
HF + LiOH*H2O = H2O + LiF =>
HF + LiOH*H2O = 2 H2O + LiF
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
Mg(OH)2 + CH3COOH = Mg + H2O + CO2 =>
4 Mg(OH)2 + CH3COOH = 4 Mg + 6 H2O + 2 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH4 + NO3 = NH4NO3 =>
NH4 + NO3 = NH4NO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + MnO4{-} + H2O = Zn2{+} + MnO2 + OH{-} =>
6 Zn + MnO4{-} + 2 H2O = 3 Zn2{+} + MnO2 + 4 OH{-}
C12H22 + H2SO4 = SO2 + CO2 + H2O =>
C12H22 + 35 H2SO4 = 35 SO2 + 12 CO2 + 46 H2O
BaCl2(H2O)(s) = BaCl2(s) + H2O(g) =>
BaCl2(H2O)(s) = BaCl2(s) + H2O(g)
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
K2CrO4 + Pb(NO2)2 = KNO2 + PbCrO4 =>
K2CrO4 + Pb(NO2)2 = 2 KNO2 + PbCrO4
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Ba(HCO3)2 + H2SO4 = BaSO4 + HHCO3 =>
Ba(HCO3)2 + H2SO4 = BaSO4 + 2 HHCO3
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Na + Al(OH)3 = Al + NaOH =>
3 Na + Al(OH)3 = Al + 3 NaOH
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
C6H12O6 + C2H5OH + CH4N2O = C56H81NO15 + H2O =>
61 C6H12O6 + 150 C2H5OH + 6 CH4N2O = 12 C56H81NO15 + 342 H2O
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
Zn + Na2CO3 = ZnNa2CO3 =>
Zn + Na2CO3 = ZnNa2CO3
Na2S + HCl = H2S + NaCl =>
Na2S + 2 HCl = H2S + 2 NaCl
Sr(C2H3O2)2 + K2CO3 = Sr(CO3) + K(C2H3O2) =>
Sr(C2H3O2)2 + K2CO3 = Sr(CO3) + 2 K(C2H3O2)
Fe(NO3)3(aq) + KI(aq) = FeI3 + KNO3(aq) =>
Fe(NO3)3(aq) + 3 KI(aq) = FeI3 + 3 KNO3(aq)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AlCl3(s) + NaOH(aq) = Al(OH)3(s) + NaCl(aq) =>
AlCl3(s) + 3 NaOH(aq) = Al(OH)3(s) + 3 NaCl(aq)
C3H5(OH)3 + C17H35COOH = C17H35COOC3H5 + H2O =>
4 C3H5(OH)3 + 11 C17H35COOH = 10 C17H35COOC3H5 + 14 H2O
NH4 + NO3 = N + H2O =>
3 NH4 + 2 NO3 = 5 N + 6 H2O
Zn + KOH + H2O = K[Zn(OH)4] + H2 =>
2 Zn + 2 KOH + 6 H2O = 2 K[Zn(OH)4] + 3 H2
(NH4)2SO4 + CuO = CuSO4 + NH3 + H2O =>
(NH4)2SO4 + CuO = CuSO4 + 2 NH3 + H2O
C6H9N3O2 + O2 = CO2 + H2O + HNO3 =>
C6H9N3O2 + 11 O2 = 6 CO2 + 3 H2O + 3 HNO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Ba + N2O5 = BaNO3 + N2 =>
10 Ba + 6 N2O5 = 10 BaNO3 + N2
Fe{-2}O{+3} + CO = Fe + CO{-2} =>
Fe{-2}O{+3} + CO = Fe + CO{-2}
Fe(NO3)2 + NaHCO3 = Fe(HCO3)2 + NaNO3 =>
Fe(NO3)2 + 2 NaHCO3 = Fe(HCO3)2 + 2 NaNO3
CrCl3 + H2O2 + NaOH = NaCrO4 + H2O + NaCl =>
CrCl3 + 2 H2O2 + 4 NaOH = NaCrO4 + 4 H2O + 3 NaCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SO3 + H2SO4 = H2S2O7 =>
SO3 + H2SO4 = H2S2O7
Na + HCl = NaCl + H2* =>
2 Na + 2 HCl = 2 NaCl + H2*
MgO + CaO + Si = Mg + CaSiO3 =>
2 MgO + CaO + Si = 2 Mg + CaSiO3
NaAsO3 + H2O2 + AgNO3 = AgAsO4 + NaNO3 + H2O =>
NaAsO3 + H2O2 + AgNO3 = AgAsO4 + NaNO3 + H2O
AgNO3 + NaOH = Ag(OH)2 + Na2NO3 =>
AgNO3 + 2 NaOH = Ag(OH)2 + Na2NO3
Cr(I)3 + KOH + Cl2 = (K2)CrO4 + KIO4 + KCl + H2O =>
2 Cr(I)3 + 64 KOH + 27 Cl2 = 2(K2)CrO4 + 6 KIO4 + 54 KCl + 32 H2O
KMnO4 + ZnCl2 = KCl + Zn(MnO4)2 =>
2 KMnO4 + ZnCl2 = 2 KCl + Zn(MnO4)2
Mn(s) + Fe2O3(s) = MnO(s) + Fe(s) =>
3 Mn(s) + Fe2O3(s) = 3 MnO(s) + 2 Fe(s)
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
| 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.
