| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2 + 2 NaBr = 2 NaCl + Br2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C6H4CH3NO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C6H5COOHNO2 =>
2 C6H4CH3NO2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 4 H2O + 2 C6H5COOHNO2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
HNO3 + P2O3 + H2O = H3PO4 + NO2 =>
4 HNO3 + P2O3 + H2O = 2 H3PO4 + 4 NO2
NaHCO3 + C7H5NO4 = NaC7H4NO4 + H2O + CO2 =>
NaHCO3 + C7H5NO4 = NaC7H4NO4 + H2O + CO2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2OKHCO3 = H2CO3KOH =>
H2OKHCO3 = H2CO3KOH
C6H14 + Br2 = C6H12Br2 + HBr =>
C6H14 + 2 Br2 = C6H12Br2 + 2 HBr
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
NaH + H2O = NaOH2 + H2 =>
2 NaH + 2 H2O = 2 NaOH2 + H2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Pb + Ba(NO3)2 = Pb(NO3)2 + Ba =>
Pb + Ba(NO3)2 = Pb(NO3)2 + Ba
NaClO4 + Cr2O3 + NaOH = Na2CrO4 + NaCl + H2O =>
3 NaClO4 + 4 Cr2O3 + 16 NaOH = 8 Na2CrO4 + 3 NaCl + 8 H2O
CsOH + CH4CO2 = CsCH3CO2 + H2O =>
CsOH + CH4CO2 = CsCH3CO2 + H2O
Cr3O2 + Zn = ZnO2 + Cr =>
Cr3O2 + Zn = ZnO2 + 3 Cr
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
La2O3 + Eu2O3 = LaEuO3 =>
La2O3 + Eu2O3 = 2 LaEuO3
Sr(NO3)2 + Al(NO3)*9H2O + NH2CONH2 = CO2 + H2O + N2 + SrAl2O4 =>
3 Sr(NO3)2 + 6 Al(NO3)*9H2O + 8 NH2CONH2 = 8 CO2 + 70 H2O + 14 N2 + 3 SrAl2O4
(NH4)2C2O4 + Sr = SrC2O4 + NH4 =>
(NH4)2C2O4 + Sr = SrC2O4 + 2 NH4
Mg(OH)2 + Ca(H2PO4)2 = Ca(OH)2 + Mg(H2PO4)2 =>
Mg(OH)2 + Ca(H2PO4)2 = Ca(OH)2 + Mg(H2PO4)2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
BaCl2 + Mg(SO3) = Ba(SO3) + MgCl2 =>
BaCl2 + Mg(SO3) = Ba(SO3) + MgCl2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C6H13 = C6H12 + H2 =>
2 C6H13 = 2 C6H12 + H2
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
(CH3)2SiCl2 + H2O = (CH3)2Si(OH)2 + HCl =>
(CH3)2SiCl2 + 2 H2O = (CH3)2Si(OH)2 + 2 HCl
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C2H3N + O2 = CO2 + H2O + N2 =>
4 C2H3N + 11 O2 = 8 CO2 + 6 H2O + 2 N2
Na + SnCl4 = Sn + NaCl =>
4 Na + SnCl4 = Sn + 4 NaCl
Ba(OH)2 + H2O = Ba(OH)2*H2O =>
Ba(OH)2 + H2O = Ba(OH)2*H2O
PbNO3 + KCl = PbCl + KNO3 =>
PbNO3 + KCl = PbCl + KNO3
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
NH3 + O2 = NO + H2O4 =>
2 NH3 + 7 O2 = 2 NO + 3 H2O4
Silverchloride = Silver + Chlorine =>
2 AgCl = 2 Ag + Cl2
CaCO3 + HCl = CaClCl + H2O + CO2 =>
CaCO3 + 2 HCl = CaClCl + H2O + CO2
(FeO) = Fe + O =>
(FeO) = Fe + O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
La + H2O = La(OH)3 + H2 =>
2 La + 6 H2O = 2 La(OH)3 + 3 H2
CH2OH{-}CHOH{-}CH3 + HBr = CH2Br{-}CHBr{-}CH2Br + H2O =>
CH2OH{-}CHOH{-}CH3 + HBr = CH2Br{-}CHBr{-}CH2Br + H2O
Mg + Fe3PO4 = Mg3(PO4)2 + Fe =>
3 Mg + 2 Fe3PO4 = Mg3(PO4)2 + 6 Fe
lead(ii)nitrate + sodiumiodide = lead(ii)iodide + sodiumNitrate =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Ca(OH)2(aq) + Pb(NO3)2(aq) = Ca(NO3)2(aq) + Pb(OH)2(aq) =>
Ca(OH)2(aq) + Pb(NO3)2(aq) = Ca(NO3)2(aq) + Pb(OH)2(aq)
AgNO3 + Cu = Ag2Cu + NO3 =>
2 AgNO3 + Cu = Ag2Cu + 2 NO3
NaCl + Co = CoCl2 + Na =>
2 NaCl + Co = CoCl2 + 2 Na
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
