| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaI + K2S2O8 = 2 KI + 2 NaSO4
NaClO3 + MgO + NaOH = Na2MgO4 + NaCl + H2O =>
2 NaClO3 + 3 MgO + 6 NaOH = 3 Na2MgO4 + 2 NaCl + 3 H2O
MnO4 + N2H4 = N2 + MnO2 + H2O =>
MnO4 + N2H4 = N2 + MnO2 + 2 H2O
MnCl2 + K2CO3 = MnCO3 + K2Cl2 =>
MnCl2 + K2CO3 = MnCO3 + K2Cl2
CaCl2FeCl3 = CaCl3FeCl2 =>
CaCl2FeCl3 = CaCl3FeCl2
HCl3 + Na2S2O3 = NaCl + SO2 + S + H2O =>
2 HCl3 + 3 Na2S2O3 = 6 NaCl + 4 SO2 + 2 S + H2O
K = K2 =>
2 K = K2
NiCl2 + NH4OH = NH4Cl + H2O + (Ni(NH3))(OH)2 =>
NiCl2 + 3 NH4OH = 2 NH4Cl + H2O + (Ni(NH3))(OH)2
CsOH(aq) + H2SO4(aq) = H2O(l) + CsHSO4 =>
CsOH(aq) + H2SO4(aq) = H2O(l) + CsHSO4
CUNO3 = CU + NO3 =>
CUNO3 = CU + NO3
CuSO4 + Fe(OH)3 = Cu(OH)2 + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe(OH)3 = 3 Cu(OH)2 + Fe2(SO4)3
SO2O = (SO3)2 =>
2 SO2O = (SO3)2
Mg(OH)2 + SO2 = MgSO4 + H2 =>
Mg(OH)2 + SO2 = MgSO4 + H2
C2H5OH + O2(g) = CO2 + H2O =>
C2H5OH + 3 O2(g) = 2 CO2 + 3 H2O
ZnCO3 + H2SO4 = CO2 + H2O + ZnSO4 =>
ZnCO3 + H2SO4 = CO2 + H2O + ZnSO4
C5H10 + C2H6O = C6H14O =>
4 C5H10 + 5 C2H6O = 5 C6H14O
[Co(H2O)6] + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2[Co(H2O)6] + 6 NH4Cl + 4 NH3 + 3 H2O2 = 2[Co(NH3)5Cl]Cl2 + 18 H2O
NaOH(aq) + H2C2O4(aq) = Na2(C2O4)(aq) + H2O(l) =>
2 NaOH(aq) + H2C2O4(aq) = Na2(C2O4)(aq) + 2 H2O(l)
K2SO3 + BaCl2 = KCl + Ba2(SO3)2 =>
2 K2SO3 + 2 BaCl2 = 4 KCl + Ba2(SO3)2
CeO2 + N2H4O = Ce2O3 + H2O + N2 =>
2 CeO2 + N2H4O = Ce2O3 + 2 H2O + N2
S + H2O = S(OH)2 + H2 =>
S + 2 H2O = S(OH)2 + H2
MgCl + LiOH = Mg(OH) + LiCl =>
MgCl + LiOH = Mg(OH) + LiCl
P4O6(s) + I2(s) = P2I4(s) + P4O10(s) =>
5 P4O6(s) + 8 I2(s) = 4 P2I4(s) + 3 P4O10(s)
CaSO4*05H2O = (CaSO4)2H2O + H2O =>
2 CaSO4*05H2O = (CaSO4)2H2O + 9 H2O
NaSiO3HCl = NaClHSiO3 =>
NaSiO3HCl = NaClHSiO3
N2 = N5 =>
5 N2 = 2 N5
CoCl2 + KNO2 + HC2H3O2 = K3Co(NO2)6 + NO + KC2H3O2 + KCl + HOH =>
CoCl2 + 7 KNO2 + 2 HC2H3O2 = K3Co(NO2)6 + NO + 2 KC2H3O2 + 2 KCl + HOH
Ba(NO3)2 + CuSO4(s) = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4(s) = BaSO4 + Cu(NO3)2
Cr(NO3)2 + KOH + Cl2 = KCl + KNO3 + K2CrO4 + H2O =>
Cr(NO3)2 + 8 KOH + 2 Cl2 = 4 KCl + 2 KNO3 + K2CrO4 + 4 H2O
CH3CH2COOH + CaCO3 = Ca(CH3CH2COO)2 + H2O + CO2 =>
2 CH3CH2COOH + CaCO3 = Ca(CH3CH2COO)2 + H2O + CO2
Cu(OH)2 + Na2S = Na(OH)2 + Cu2S =>
2 Cu(OH)2 + Na2S = 2 Na(OH)2 + Cu2S
NaOH + FeCl2 = NaCl + Fe(OH)2 =>
2 NaOH + FeCl2 = 2 NaCl + Fe(OH)2
Na2O4S + LiOH = NaOH + Li2O4S =>
Na2O4S + 2 LiOH = 2 NaOH + Li2O4S
Mg + HNO3 = Mg(NO3)2 + NO2(H2O) =>
Mg + 4 HNO3 = Mg(NO3)2 + 2 NO2(H2O)
Na3PO4(aq) + CrCl3(aq) = CrPO4(s) + NaCl(s) =>
Na3PO4(aq) + CrCl3(aq) = CrPO4(s) + 3 NaCl(s)
Na + H2O = NaOH + H0 =>
Na + H2O = NaOH + H0
Fe(OH)3 + H2C2O4 = Fe{3+} + H2O + C2O4{2-} =>
2 Fe(OH)3 + 3 H2C2O4 = 2 Fe{3+} + 6 H2O + 3 C2O4{2-}
AgBr + NH3 = Ag(NH3) + Br =>
AgBr + NH3 = Ag(NH3) + Br
Na + No3 = NaNo3 =>
Na + No3 = NaNo3
PH3 + HNO3 + KOH = KH2PO4 + NO2 + H2O =>
PH3 + 8 HNO3 + KOH = KH2PO4 + 8 NO2 + 5 H2O
KCl + H2O + Cl2 = KClO3 + HCl =>
KCl + 3 H2O + 3 Cl2 = KClO3 + 6 HCl
(NH4)(NO3) + H2O = NH4OH + HNO3 =>
(NH4)(NO3) + H2O = NH4OH + HNO3
F = F2 =>
2 F = F2
Na2O + HClO = H2O + NaClO =>
Na2O + 2 HClO = H2O + 2 NaClO
K2(MnO4) + CO2 + H2O = K(MnO4) + MnO2 + KHCO3 =>
3 K2(MnO4) + 4 CO2 + 2 H2O = 2 K(MnO4) + MnO2 + 4 KHCO3
KI + SO4 = K2SO4 + I =>
2 KI + SO4 = K2SO4 + 2 I
Al4C3 + Br2 = AlBr3 + C =>
Al4C3 + 6 Br2 = 4 AlBr3 + 3 C
I2 + CaBr2 = I2Br2 + Ca =>
I2 + CaBr2 = I2Br2 + Ca
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
FeCl3 + Mg(NO3)2 = Fe(NO3)2 + MgCl3 =>
FeCl3 + Mg(NO3)2 = Fe(NO3)2 + MgCl3
| 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 52 53 54 55 56 57 58 59 60 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
