| Équations équilibrées la veille | Équations équilibrées le lendemain |
[Ni(NH3)6]2{+} + 2 C2H4(NH2)2 = [Ni(C2H4(NH2)2)]2{+} + 12 NH3
Pb + Fe(NO3)3 = Fe + Pb3(NO3)6 =>
3 Pb + 2 Fe(NO3)3 = 2 Fe + Pb3(NO3)6
Ni2O33 + Zn = Ni + ZnO =>
Ni2O33 + 33 Zn = 2 Ni + 33 ZnO
CH3COOH + NaOH = CH3COONa + HOH =>
CH3COOH + NaOH = CH3COONa + HOH
NH3 + HSO = NH4SO =>
NH3 + HSO = NH4SO
Cu2SO4 + Fe2 = Fe2SO4 + Cu2 =>
Cu2SO4 + Fe2 = Fe2SO4 + Cu2
C3H8O + C3H6O2 = H2O + C6H12O2 =>
C3H8O + C3H6O2 = H2O + C6H12O2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HNO3 + C = CO2 + NO2 + H2O =>
4 HNO3 + C = CO2 + 4 NO2 + 2 H2O
MgSO3 + Pb(NO3)2 = Mg(NO3)2 + PbSO3 =>
MgSO3 + Pb(NO3)2 = Mg(NO3)2 + PbSO3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Ni + H = NiH2 =>
Ni + 2 H = NiH2
C3H6 + C4H10 = C9H20 =>
5 C3H6 + 3 C4H10 = 3 C9H20
CoSO4 + NH4SCN = Co(SCN)2 + (NH4)2SO4 =>
CoSO4 + 2 NH4SCN = Co(SCN)2 + (NH4)2SO4
NaHCO3(s) + HCl(aq) = H2O(aq) + NaCl(aq) + CO2(g) =>
NaHCO3(s) + HCl(aq) = H2O(aq) + NaCl(aq) + CO2(g)
MgBr2 + NaNO3 = MgNO3 + NaBr2 =>
MgBr2 + NaNO3 = MgNO3 + NaBr2
C2H4O2(l) + LiOH(l) = H2O(l) + LiC2H3O2(aq) =>
C2H4O2(l) + LiOH(l) = H2O(l) + LiC2H3O2(aq)
FeS + FeO = Fe + SO =>
FeS + FeO = 2 Fe + SO
KCO3(aq) + NaOH(aq) = KOH(aq) + NaCO3(aq) =>
KCO3(aq) + NaOH(aq) = KOH(aq) + NaCO3(aq)
K2S + FeCl3 = FeS + S + KCl =>
3 K2S + 2 FeCl3 = 2 FeS + S + 6 KCl
N2H2 + H2O4 = N2 + H2O =>
3 N2H2 + H2O4 = 3 N2 + 4 H2O
CH3CH2CH2COOK + KOH = K2CO3 + CH3CH2CH3 =>
CH3CH2CH2COOK + KOH = K2CO3 + CH3CH2CH3
KMnO4 + NaOH + NaHSO3 = MnO2 + H2O + Na2SO4 + KOH =>
2 KMnO4 + 3 NaOH + 3 NaHSO3 = 2 MnO2 + 2 H2O + 3 Na2SO4 + 2 KOH
NiNO3 + NaPO4 = NaNO3 + NiPO4 =>
NiNO3 + NaPO4 = NaNO3 + NiPO4
CH3COONa + Ca(OH)2 = CH3COOCa + NaO2H2 =>
CH3COONa + Ca(OH)2 = CH3COOCa + NaO2H2
C20H12O5 + NaOH = C20H11O5Na + H2O =>
C20H12O5 + NaOH = C20H11O5Na + H2O
FeCl3 + NH3 = Fe3 + HCl + N2 =>
6 FeCl3 + 6 NH3 = 2 Fe3 + 18 HCl + 3 N2
Fe(s) + O3(g) = Fe2O3(s) =>
2 Fe(s) + O3(g) = Fe2O3(s)
MnSO4 + Ag2SO4 + NaOH = Ag2MnO2 + Na2SO4 + H2O =>
MnSO4 + Ag2SO4 + 4 NaOH = Ag2MnO2 + 2 Na2SO4 + 2 H2O
HNO3 + Cu = Cu{2+} + NO + NO3{-} + H2O =>
8 HNO3 + 3 Cu = 3 Cu{2+} + 2 NO + 6 NO3{-} + 4 H2O
CO2(g) + O2(g) + C7H16(g) = H2O(g)(CO2) =>
CO2(g) + 11 O2(g) + C7H16(g) = 8 H2O(g)(CO2)
H{+} + Co(AcAc)3{-} + H2O2 = Co(AcAc)3 + H2O =>
2 H{+} + 2 Co(AcAc)3{-} + H2O2 = 2 Co(AcAc)3 + 2 H2O
KCr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KCr2O7 + 14 FeSO4 + 14 H2SO4 = 2 Cr2(SO4)3 + 7 Fe2(SO4)3 + K2SO4 + 14 H2O
Sb2S3 + HClO4 + H2O = H3SbO4 + H2SO4 + HCl =>
2 Sb2S3 + 7 HClO4 + 12 H2O = 4 H3SbO4 + 6 H2SO4 + 7 HCl
Mg2SiO4 + H2O = H4SiO4 + Mg(OH)2 =>
Mg2SiO4 + 4 H2O = H4SiO4 + 2 Mg(OH)2
Ag2O5 + NaOH = H2O + AgNa3O4 =>
Ag2O5 + 6 NaOH = 3 H2O + 2 AgNa3O4
Ni + S = NiS =>
Ni + S = NiS
ZrO(NO3)26H2O + TiCl4 + C6H14O6 = Ti075Zr025O2 + N2 + CO2 + H2O + HCl =>
325 ZrO(NO3)26H2O + 975 TiCl4 + 2123 C6H14O6 = 13 Ti075Zr025O2 + 4225 N2 + 12738 CO2 + 13236 H2O + 3900 HCl
MgCO3 + Br2 = Br2CO3 + Mg =>
MgCO3 + Br2 = Br2CO3 + Mg
AgCl + MnSO4 + NaOH = Ag + MnO(OH)2 + NaSO4 + NaCl + H2O =>
3 AgCl + MnSO4 + 4 NaOH = 3 Ag + MnO(OH)2 + NaSO4 + 3 NaCl + H2O
H2O + CaC2 = H2C2 + Ca(OH)2 =>
2 H2O + CaC2 = H2C2 + Ca(OH)2
ZnCl2 + Ca(NO3)2 = CaCl2 + Zn(NO3)2 =>
ZnCl2 + Ca(NO3)2 = CaCl2 + Zn(NO3)2
Co(NO3)2*6H2O + NH3 + H2O2 = [Co(NH3)5(H2O)](NO3)3 + H2O =>
2 Co(NO3)2*6H2O + 12 NH3 + 9 H2O2 = 2[Co(NH3)5(H2O)](NO3)3 + 22 H2O
(NH4)2C2O4 + Ca + H2O = CaC2O4 + NH3 + H3O =>
(NH4)2C2O4 + Ca + 2 H2O = CaC2O4 + 2 NH3 + 2 H3O
KIO3 + SnCl + HCl = KCl + SnCl4 + ICl + H2O =>
3 KIO3 + 4 SnCl + 18 HCl = 3 KCl + 4 SnCl4 + 3 ICl + 9 H2O
HOH + AlCl3 = Al(OH)3 + HCl =>
3 HOH + AlCl3 = Al(OH)3 + 3 HCl
(NH4)2SO4 + BrF2 = NH4F2 + Br2SO4 =>
(NH4)2SO4 + 2 BrF2 = 2 NH4F2 + Br2SO4
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
ZnF2 + K = KF2 + Zn =>
ZnF2 + K = KF2 + Zn
Ge(OH)4 + Na = Na(Ge(OH)4) =>
Ge(OH)4 + Na = Na(Ge(OH)4)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/30/23
Équations équilibrées sur12/30/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
