| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 FeSO4 + 8 HNO3 = 3 Fe2(SO4)3 + 3 Fe(NO3)2 + 2 NO + 4 H2O
ClKI = Cl + KI =>
ClKI = Cl + KI
C14H12O2 + NaBH4 = C14H14O2 + NaB =>
2 C14H12O2 + NaBH4 = 2 C14H14O2 + NaB
Pb(OH)4 + Cu2O = PbCu2 + (OH)4O =>
Pb(OH)4 + Cu2O = PbCu2 + (OH)4O
CrF3 + NH4OH = Cr(OH)3 + NH4F =>
CrF3 + 3 NH4OH = Cr(OH)3 + 3 NH4F
PbS2 + O2 = PbO2 + S02 =>
PbS2 + O2 = PbO2 + S02
FeSO4 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
3 FeSO4 + 10 HNO3 = 3 Fe(NO3)3 + 3 H2SO4 + NO + 2 H2O
Ag + N2SO4 = Ag2SO4 + N =>
2 Ag + N2SO4 = Ag2SO4 + 2 N
CH2OH + CuO = CH2CHO + Cu + H2O =>
4 CH2OH + CuO = 2 CH2CHO + Cu + 3 H2O
KNO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + NO2 + H2O + K2SO4 =>
2 KNO3 + 2 H2SO4 + 2 FeSO4 = Fe2(SO4)3 + 2 NO2 + 2 H2O + K2SO4
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Na{2}SO{3} + H{3}PO{4} = Na{3}PO{4} + H{2}SO{4} =>
Na{2}SO{3} + H{3}PO{4} = Na{3}PO{4} + H{2}SO{4}
FeSO4 + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeSO4 + 4 HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O
Cd(No3)2 + (Nh4)2S = CdS + (Nh4)(No3) =>
Cd(No3)2 + (Nh4)2S = CdS + 2(Nh4)(No3)
Na2S(aq) + Ba(No3)2 = BaS + NaNo3 =>
Na2S(aq) + Ba(No3)2 = BaS + 2 NaNo3
NH2OHHCl = NH2OH + HCl =>
NH2OHHCl = NH2OH + HCl
Cr(HCO3)3 + NaOH = Cr2(CO3)3 + Na2(CO3) + H2O =>
2 Cr(HCO3)3 + 6 NaOH = Cr2(CO3)3 + 3 Na2(CO3) + 6 H2O
Cl21H30O2 + O2 = ClO2 + H2O =>
2 Cl21H30O2 + 55 O2 = 42 ClO2 + 30 H2O
Fe2O3 + H2SO4 = Fe2((SO4))3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2((SO4))3 + 3 H2O
H2C2O4 + KClO3 = K2CO3 + CO2 + ClO2 + H2O =>
H2C2O4 + 2 KClO3 = K2CO3 + CO2 + 2 ClO2 + H2O
Cu2O + H2S = Cu2S + H2O =>
Cu2O + H2S = Cu2S + H2O
Cr + CI2 = CrCI2 =>
Cr + CI2 = CrCI2
Cu2O + K2MnO4 + H2O = Cu(OH)2 + KOH + MnO2 =>
Cu2O + K2MnO4 + 3 H2O = 2 Cu(OH)2 + 2 KOH + MnO2
Co(s) + AgNo3(aq) = Co(No3)2(aq) + Ag(s) =>
Co(s) + 2 AgNo3(aq) = Co(No3)2(aq) + 2 Ag(s)
CaF2 + Br = CaBr2 + F =>
CaF2 + 2 Br = CaBr2 + 2 F
CaCO3 + NiO + Nb2O5 = CaNi2Nb2O8 + CO2 =>
CaCO3 + 2 NiO + Nb2O5 = CaNi2Nb2O8 + CO2
Pr2O3 + PrO2 = Pr6O11 =>
Pr2O3 + 4 PrO2 = Pr6O11
AgNO3 + BaO = Ag2O + Ba(NO3)2 =>
2 AgNO3 + BaO = Ag2O + Ba(NO3)2
Pb(NO3)2 + Na2C2O = PbC2O + NaNO3 =>
Pb(NO3)2 + Na2C2O = PbC2O + 2 NaNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuCO3 + NH3 = CuCO3H + NH2 =>
CuCO3 + NH3 = CuCO3H + NH2
CaCO3 + CH3COO = CaCH3COO + H2O + CO2 =>
7 CaCO3 + 9 CH3COO = 7 CaCH3COO + 3 H2O + 11 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KOH + Ca(ClO3)2 = KClO3 + Ca(OH)2 =>
2 KOH + Ca(ClO3)2 = 2 KClO3 + Ca(OH)2
C6H8O7 + NH3 = C6H7O7 + NH4 =>
C6H8O7 + NH3 = C6H7O7 + NH4
C3H5(OH)3 + H2SO4 = (C3H5)2(SO4)3 + H2O =>
2 C3H5(OH)3 + 3 H2SO4 = (C3H5)2(SO4)3 + 6 H2O
Be5P2 + HCl = BeCl2 + PH5 =>
Be5P2 + 10 HCl = 5 BeCl2 + 2 PH5
Cu2 + Hg2(SO4) = CuSO4 + Hg =>
Cu2 + 2 Hg2(SO4) = 2 CuSO4 + 4 Hg
CH3CH2MgClCH3 + HCHO = CH3OH + HCCH + HCl + Mg =>
2 CH3CH2MgClCH3 + 4 HCHO = 4 CH3OH + 3 HCCH + 2 HCl + 2 Mg
NH3(s) = N2(g) + H20(g) =>
20 NH3(s) = 10 N2(g) + 3 H20(g)
H{+} + MnO4{-} + Sn{+} = Mn{2+} + Sn{4+} + H2O =>
24 H{+} + 3 MnO4{-} + 5 Sn{+} = 3 Mn{2+} + 5 Sn{4+} + 12 H2O
Cu + Pb(No3)2 = CuNo32 + Pb =>
3 Cu + 16 Pb(No3)2 = 3 CuNo32 + 16 Pb
Mg0 + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg0 + 2 CH3COOH = Mg(CH3COO)2 + H2
Mg(OH)2 + KOH + HCl = K[MgCl3] + H2O =>
Mg(OH)2 + KOH + 3 HCl = K[MgCl3] + 3 H2O
BiOH + HNO3 = BiNO3OH2 =>
BiOH + HNO3 = BiNO3OH2
KI2 + Pb(NO3)2 = K(NO3)2 + PbI2 =>
KI2 + Pb(NO3)2 = K(NO3)2 + PbI2
BiOH + HNO3 = BiNO3OH2 =>
BiOH + HNO3 = BiNO3OH2
MgIn2O3 + OH + H2O = In(OH)3 + MgOH =>
MgIn2O3 + OH + 3 H2O = 2 In(OH)3 + MgOH
BiOH + HNO3 = BiNO3OH2 =>
BiOH + HNO3 = BiNO3OH2
Cu + FeCl3 = CuCl3 + Fe =>
Cu + FeCl3 = CuCl3 + Fe
| 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 sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
