| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO + H2S = COH2S
Sn + Ca(NO3)2 = Sn(NO3)2 + Ca =>
Sn + Ca(NO3)2 = Sn(NO3)2 + Ca
CrCl2(aq) + K2CO3(aq) = CrCO3(s) + KCl(aq) =>
CrCl2(aq) + K2CO3(aq) = CrCO3(s) + 2 KCl(aq)
Li + O2 = LiO2 =>
Li + O2 = LiO2
H2CO3 + (NH4)OH = (NH4)2CO3 + H2O =>
H2CO3 + 2(NH4)OH = (NH4)2CO3 + 2 H2O
K2MnO4 + MnCl2 = MnO2 + KCl =>
K2MnO4 + MnCl2 = 2 MnO2 + 2 KCl
CuOH3 = CuO + H =>
CuOH3 = CuO + 3 H
Fe + K = Fe3K =>
3 Fe + K = Fe3K
AgNO3 + C = AgNO3C =>
AgNO3 + C = AgNO3C
C2H6O + MnO4 = C2H4O2 + Mn + H2O =>
2 C2H6O + MnO4 = 2 C2H4O2 + Mn + 2 H2O
Mn2O7 = Mn + O7 =>
Mn2O7 = 2 Mn + O7
CuO + H3PO4 = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3PO4 = Cu3(PO4)2 + 3 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CuCH3CO2 + Li = LiCH3CO2 + Cu =>
CuCH3CO2 + Li = LiCH3CO2 + Cu
CaCl2 + Li2CO3 = CaCO3 + LiCl =>
CaCl2 + Li2CO3 = CaCO3 + 2 LiCl
AlOH + NaNO2 = AlNO2 + NaOH =>
AlOH + NaNO2 = AlNO2 + NaOH
LiOH + NH4Br = LiBr + NH4OH =>
LiOH + NH4Br = LiBr + NH4OH
C5H6O4N5SNa + H2O = CO2 + CH4 + NH3 + H2S + NaHCO3 =>
4 C5H6O4N5SNa + 26 H2O = 15 CO2 + CH4 + 20 NH3 + 4 H2S + 4 NaHCO3
H3AsO3 + NaOH = NaAsO2 + H2O =>
H3AsO3 + NaOH = NaAsO2 + 2 H2O
NaOH + FeSCN = Fe(OH)3 + Na + SCN =>
3 NaOH + FeSCN = Fe(OH)3 + 3 Na + SCN
silver + chlorine = silverchloride =>
2 Ag + Cl2 = 2 AgCl
N4H12 = N2 + H2 =>
N4H12 = 2 N2 + 6 H2
Cu(OH)2 + H3PO4 = Cu(H3PO4)2 + OH =>
Cu(OH)2 + 2 H3PO4 = Cu(H3PO4)2 + 2 OH
K2MnO4 + Na2SO3 + H2SO4 = K2SO4 + MnSO4 + NaSO4 + H2O =>
K2MnO4 + Na2SO3 + 3 H2SO4 = K2SO4 + MnSO4 + 2 NaSO4 + 3 H2O
Hydrazine + N2O4 = nitrogen + water =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
HCN + O2 = CO2 + N2 + H2O =>
4 HCN + 5 O2 = 4 CO2 + 2 N2 + 2 H2O
CuOH2 + MgSO4 = CuSO4 + MgOH2 =>
CuOH2 + MgSO4 = CuSO4 + MgOH2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Na3PO4 + CaOH2 = NaOH2 + Ca3PO4 =>
Na3PO4 + 3 CaOH2 = 3 NaOH2 + Ca3PO4
ZnCO3 + CH3COOH = Zn + CO2 + H2O =>
4 ZnCO3 + CH3COOH = 4 Zn + 6 CO2 + 2 H2O
PbF2 + HF = Pb + HF3 =>
PbF2 + HF = Pb + HF3
Sc + HNO3 = Sc(NO3)2 + H2O + NO2 =>
Sc + 4 HNO3 = Sc(NO3)2 + 2 H2O + 2 NO2
Au2S3 + H2 = H2S + Au =>
Au2S3 + 3 H2 = 3 H2S + 2 Au
Fe(NO3)3(aq) + KI(aq) = FeI3(aq) + KNO3(aq) =>
Fe(NO3)3(aq) + 3 KI(aq) = FeI3(aq) + 3 KNO3(aq)
Al + H2SO4 = H2S + Al(SO4)3 + H2O =>
4 Al + 15 H2SO4 = 3 H2S + 4 Al(SO4)3 + 12 H2O
PbS + NaCl + Fe2O3 = Pb + FeS + Na2S + ClSO2 =>
17 PbS + 6 NaCl + 4 Fe2O3 = 17 Pb + 8 FeS + 3 Na2S + 6 ClSO2
AgNO3 + Na2S2O3 = Na + [Ag(S2O3)2] + NaNO3 =>
AgNO3 + 2 Na2S2O3 = 3 Na + [Ag(S2O3)2] + NaNO3
C3H6N6O6 + NH4ClO4 = CO2 + H2O + N2 + HCl =>
5 C3H6N6O6 + 6 NH4ClO4 = 15 CO2 + 24 H2O + 18 N2 + 6 HCl
CH3CH2OH + PCl5 = CH3CH2Cl + OHPCl4 =>
CH3CH2OH + PCl5 = CH3CH2Cl + OHPCl4
C5H5N(l) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C5H5N(l) + 25 O2(g) = 20 CO2(g) + 10 H2O(l) + 2 N2(g)
CH3CH2OH + PCl5 = CH3CH2Cl + OHPCl4 =>
CH3CH2OH + PCl5 = CH3CH2Cl + OHPCl4
C3H6 + K2Cr2O7 + H2SO4 = C2H4O2 + K2SO4 + Cr2(SO4)3 + H2O =>
2 C3H6 + 2 K2Cr2O7 + 8 H2SO4 = 3 C2H4O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
Fe + Cu4SO4 = FeSO4 + Cu4 =>
Fe + Cu4SO4 = FeSO4 + Cu4
Fe(OH) + NaS = NaFe + SOH =>
Fe(OH) + NaS = NaFe + SOH
HBrO3 + Zn(OH)2 = Zn(BrO3)2 + H2O =>
2 HBrO3 + Zn(OH)2 = Zn(BrO3)2 + 2 H2O
Ni + (NH4)2S = NiS + NH4 =>
Ni + (NH4)2S = NiS + 2 NH4
MgOH + (NH4)2SO4 = Mg2SO4 + H2O + NH3 =>
2 MgOH + (NH4)2SO4 = Mg2SO4 + 2 H2O + 2 NH3
S3O6{2-} + Cl2 + OH{-} = SO4{-2} + Cl{-} + H2O =>
S3O6{2-} + 4 Cl2 + 12 OH{-} = 3 SO4{-2} + 8 Cl{-} + 6 H2O
Fe{3+} + N = Fe + N{2+} =>
2 Fe{3+} + 3 N = 2 Fe + 3 N{2+}
F2 + H2O = HF + O3 =>
3 F2 + 3 H2O = 6 HF + O3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/03/24
Équations équilibrées sur07/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
