| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cr + 3 FeCl2 = 3 Fe + 2 CrCl3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(CN)2 + H2O = NH3(g) + H2C2O4(aq) =>
(CN)2 + 4 H2O = 2 NH3(g) + H2C2O4(aq)
C18H32O16 + H2O = C2H5OH + CO2 =>
C18H32O16 + 2 H2O = 6 C2H5OH + 6 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MgS + O2 = MgO + SO2 =>
2 MgS + 3 O2 = 2 MgO + 2 SO2
Co(NO3)2(aq) + Na2CO3(aq) = CoCO3(s) + NaNO3(aq) =>
Co(NO3)2(aq) + Na2CO3(aq) = CoCO3(s) + 2 NaNO3(aq)
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
C10H10O4 + NaBH4 = C10H12O4 + Na + BH3 =>
C10H10O4 + 2 NaBH4 = C10H12O4 + 2 Na + 2 BH3
NaOH + Cl = H2O + NaCl + NaClO =>
2 NaOH + 2 Cl = H2O + NaCl + NaClO
NaFeO2 + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O =>
2 NaFeO2 + 4 H2SO4 = Fe2(SO4)3 + Na2SO4 + 4 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
Co + Fe3(SO4) = Fe + Co(SO4) =>
Co + Fe3(SO4) = 3 Fe + Co(SO4)
Ca(OH)2 + NaBr = CaBr2 + NaOH =>
Ca(OH)2 + 2 NaBr = CaBr2 + 2 NaOH
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
NH3 + HClO = NH4{+} + ClO{-} =>
NH3 + HClO = NH4{+} + ClO{-}
MgI2 = Mg + I2 =>
MgI2 = Mg + I2
C5H11O10 + O2 = CO2 + H2O = C =>
4 C5H11O10 + 11 O2 = 20 CO2 + 22 H2O
XeF6 + SiO2 = XeOF4 + SiF4 =>
2 XeF6 + SiO2 = 2 XeOF4 + SiF4
CH3(g)CH3 + O2 = CO2 + H2O =>
2 CH3(g)CH3 + 7 O2 = 4 CO2 + 6 H2O
CrCl3(aq) + Ba(OH)2(aq) = Cr(OH)3 + BaCl2 =>
2 CrCl3(aq) + 3 Ba(OH)2(aq) = 2 Cr(OH)3 + 3 BaCl2
CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4(s) + (NH4)2Cl2(aq) =>
CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4(s) + (NH4)2Cl2(aq)
Ni + HF = H2 + NiF2 =>
Ni + 2 HF = H2 + NiF2
Li2CO3 + C = Li2C2 + CO2 =>
2 Li2CO3 + 5 C = 2 Li2C2 + 3 CO2
KMnO4 + NH3 + K(OH) = KNO3 + K2MnO4 + H2O =>
8 KMnO4 + NH3 + 9 K(OH) = KNO3 + 8 K2MnO4 + 6 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
P402 = P205 =>
205 P402 = 402 P205
Mg(OH)2 + N2O5 = MgO5 + NOH =>
Mg(OH)2 + N2O5 = MgO5 + 2 NOH
H2SO3 + Ba(OH)2 = BaSO3 + H2O =>
H2SO3 + Ba(OH)2 = BaSO3 + 2 H2O
KNO3 + MgF2 = MgNO3 + KF2 =>
KNO3 + MgF2 = MgNO3 + KF2
H3BO3 = HBO2 + H2O =>
H3BO3 = HBO2 + H2O
CuSO4 + NH4OH = (NH4)2SO4 + Cu(OH)2 =>
CuSO4 + 2 NH4OH = (NH4)2SO4 + Cu(OH)2
Br2(aq) + C6H5OH(aq) = C6H2Br3OH(aq) + HBr(aq) =>
3 Br2(aq) + C6H5OH(aq) = C6H2Br3OH(aq) + 3 HBr(aq)
Mg6Al2CO3(OH)16*4H2O + HCl = MgCl2 + AlCl3 + CO2 + H2O =>
Mg6Al2CO3(OH)16*4H2O + 18 HCl = 6 MgCl2 + 2 AlCl3 + CO2 + 21 H2O
HCHO2 + NaOH = Na + H2O + CO2 =>
HCHO2 + 2 NaOH = 2 Na + 2 H2O + CO2
Fe(OH)3 + NiSO4 = Fe2(SO4)3 + Ni(OH)2 =>
2 Fe(OH)3 + 3 NiSO4 = Fe2(SO4)3 + 3 Ni(OH)2
soufre + ozone = ledioxydedesoufre =>
3 S + 2 O3 = 3 SO2
NH4Cl + Mg3N2 = (NH4)3N + MgCl2 =>
6 NH4Cl + Mg3N2 = 2(NH4)3N + 3 MgCl2
O3 + NaI = Na2O + I2 =>
O3 + 6 NaI = 3 Na2O + 3 I2
MgS + HNO3 = NO2 + H2O + MgSO4 =>
MgS + 8 HNO3 = 8 NO2 + 4 H2O + MgSO4
C5H11O2N + O2 = CO2 + H2O + NH3 =>
C5H11O2N + 6 O2 = 5 CO2 + 4 H2O + NH3
Si + S8 = SiS4 =>
2 Si + S8 = 2 SiS4
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
BaSO4 + C = BaS + CO =>
BaSO4 + 4 C = BaS + 4 CO
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe2O3 + KOH = Fe2(OH)3 + KO =>
Fe2O3 + 3 KOH = Fe2(OH)3 + 3 KO
Ag + K2(SO3) = Ag(SO3) + K =>
Ag + K2(SO3) = Ag(SO3) + 2 K
CoCl3 + ClF3 = CoF3 + Cl2 =>
CoCl3 + ClF3 = CoF3 + 2 Cl2
CH3OH + (H2O) = CO2 + H2 =>
CH3OH + (H2O) = CO2 + 3 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/08/24
Équations équilibrées sur06/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
