| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Na2B4O7 + H2O + HCl = H3BO3 + NaCl =>
Na2B4O7 + 5 H2O + 2 HCl = 4 H3BO3 + 2 NaCl
Fe(OH)2 + Na2O2 + H2O = Fe(OH)3 + NaOH =>
2 Fe(OH)2 + Na2O2 + 2 H2O = 2 Fe(OH)3 + 2 NaOH
CuI2 + Cl2 = CuCl2 + I =>
CuI2 + Cl2 = CuCl2 + 2 I
CaC2(S) + H2O = C2H2(g) + Ca(OH)2(S) =>
CaC2(S) + 2 H2O = C2H2(g) + Ca(OH)2(S)
Cu + Bi2(O2)5 = Bi + CuO2 =>
5 Cu + Bi2(O2)5 = 2 Bi + 5 CuO2
Na[Al(OH)4] + NH4Cl = NaCl + NH4[Al(OH)4] =>
Na[Al(OH)4] + NH4Cl = NaCl + NH4[Al(OH)4]
Al + H2CrO4 = H2 + Al2CrO4 =>
2 Al + H2CrO4 = H2 + Al2CrO4
NaC2H3O2 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + Na2SO4 + H2O =>
10 NaC2H3O2 + 16 KMnO4 + 29 H2SO4 = 20 CO2 + 8 K2SO4 + 16 MnSO4 + 5 Na2SO4 + 44 H2O
Al2(SO4)3 + MgCO3 = Al2(CO3)3 + MgSO4 =>
Al2(SO4)3 + 3 MgCO3 = Al2(CO3)3 + 3 MgSO4
C2H6O + C6H15NO3 = C12H27NO3 + H2O =>
3 C2H6O + C6H15NO3 = C12H27NO3 + 3 H2O
ZnCl2 + (NH4)2SO3 = (NH4)2Cl2 + Zn(SO3) =>
ZnCl2 + (NH4)2SO3 = (NH4)2Cl2 + Zn(SO3)
MgSO4 + HC2H3O2 = MgC2O2 + H4SO4 =>
MgSO4 + HC2H3O2 = MgC2O2 + H4SO4
Ti + Sn = Ti200Sn119 =>
200 Ti + 119 Sn = Ti200Sn119
NaCl + NH4Cl = NaNH4 + Cl2 =>
NaCl + NH4Cl = NaNH4 + Cl2
Na2SeO3 + NaBrO3 + H2SO4 = Na2SeO4 + Br2 + Na2SO4 + H2O =>
5 Na2SeO3 + 2 NaBrO3 + H2SO4 = 5 Na2SeO4 + Br2 + Na2SO4 + H2O
CsOH + H3AsO3 = Cs3AsO3 + H2O =>
3 CsOH + H3AsO3 = Cs3AsO3 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cl2 + Sr(OH)2 = SrCl2 + Sr(ClO3)2 + H2O =>
6 Cl2 + 6 Sr(OH)2 = 5 SrCl2 + Sr(ClO3)2 + 6 H2O
Cl2 + MgI2 = Cl2Mg + I2 =>
Cl2 + MgI2 = Cl2Mg + I2
Na + S2 = NaS2 =>
Na + S2 = NaS2
CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4
UF4 = U + F2 =>
UF4 = U + 2 F2
AuCl3 + KI = AuCl + KCl + I =>
AuCl3 + 2 KI = AuCl + 2 KCl + 2 I
Al(s)0 + O2 = Al2O3(s) =>
4 Al(s)0 + 3 O2 = 2 Al2O3(s)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
FeCl2(aq) + KOH(aqa) = Fe(OH)2(s) + KCl(aq) =>
FeCl2(aq) + 2 KOH(aqa) = Fe(OH)2(s) + 2 KCl(aq)
NiH + C2H4 = Ni + C2H6 =>
2 NiH + C2H4 = 2 Ni + C2H6
NH3 + C4H10 = HCN + H2 =>
4 NH3 + C4H10 = 4 HCN + 9 H2
H2CO3 + Mg = MgCO3 + H2 =>
H2CO3 + Mg = MgCO3 + H2
NH4 + HCl = NH + H4Cl =>
NH4 + HCl = NH + H4Cl
Pb(C2H3O2)2 + KBr = PbBr2 + KC2H3O2 =>
Pb(C2H3O2)2 + 2 KBr = PbBr2 + 2 KC2H3O2
La + S = La2S3 =>
2 La + 3 S = La2S3
FeCl2(ac) + K3Fe(CN)6(ac) = KCl(ac) + Fe3(Fe(CN)6)2(s) =>
3 FeCl2(ac) + 2 K3Fe(CN)6(ac) = 6 KCl(ac) + Fe3(Fe(CN)6)2(s)
Ti + Sn = Ti20000Sn11915 =>
20000 Ti + 11915 Sn = Ti20000Sn11915
I2 + NHO3 = HIO3 + NO2 + H2 =>
I2 + 6 NHO3 = 2 HIO3 + 6 NO2 + 2 H2
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
IO3 + HSO3 = IO2 + HSO4 =>
IO3 + HSO3 = IO2 + HSO4
AIP = AI + P =>
AIP = AI + P
UF6{-} + H2O2 + H{+} + H2O = UO2{2+} + HF =>
2 UF6{-} + H2O2 + 6 H{+} + 2 H2O = 2 UO2{2+} + 12 HF
CaCO3 + HCl = CaCl2 + CO2* + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2* + H2O
Sn(CN)4 + ZnCrO4 = SnCrO4 + Zn(CN)4 =>
Sn(CN)4 + ZnCrO4 = SnCrO4 + Zn(CN)4
C2H5HOH + OH = CO2 + H2O =>
C2H5HOH + 13 OH = 2 CO2 + 10 H2O
Cu(SO4) + Na2CO3 = Cu(CO3) + Na2(SO4) =>
Cu(SO4) + Na2CO3 = Cu(CO3) + Na2(SO4)
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
NH4OH + La(NO3)3 = La(OH)3 + NH4NO3 =>
3 NH4OH + La(NO3)3 = La(OH)3 + 3 NH4NO3
Ba(OH)2 + LiI = BaLi + (OH)2I =>
Ba(OH)2 + LiI = BaLi + (OH)2I
ZnO + NH3 + NO3 = [Zn(NH3)4](NO3)2 + H2O =>
9 ZnO + 38 NH3 + 16 NO3 = 9[Zn(NH3)4](NO3)2 + 3 H2O
P + Cl = PCl6 =>
P + 6 Cl = PCl6
NaClO + Fe = NaCl + Fe2O3 =>
3 NaClO + 2 Fe = 3 NaCl + Fe2O3
| 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 61 62 63 64 65 66 67 68 69 70 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
