| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CN + O2 = 2 CNO
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
Cu2 + SO2 = Cu2S + O2 =>
Cu2 + SO2 = Cu2S + O2
FeSO4 + K2MnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + Mn2(SO4)3 + H2O =>
6 FeSO4 + 2 K2MnO4 + 8 H2SO4 = 3 Fe2(SO4)3 + 2 K2SO4 + Mn2(SO4)3 + 8 H2O
Zn + MnO2 + NH4{+} = Zn{2+} + Mn2O3 + NH3 + H2O =>
Zn + 2 MnO2 + 2 NH4{+} = Zn{2+} + Mn2O3 + 2 NH3 + H2O
Fe2B + FeP = BP + Fe3P =>
2 Fe2B + 5 FeP = 2 BP + 3 Fe3P
C5H12O + SOCl2 = C5H11Cl + HCl + SO2 =>
C5H12O + SOCl2 = C5H11Cl + HCl + SO2
C2H4O3 = C2H4O2 + O2 =>
2 C2H4O3 = 2 C2H4O2 + O2
PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2
Cu + LiBr = CuLi + Br =>
Cu + LiBr = CuLi + Br
(PO4)C2O4 + Ca = CaC2O4 + PO4 =>
(PO4)C2O4 + Ca = CaC2O4 + PO4
Hg + AgCl = HgCl + Ag =>
Hg + AgCl = HgCl + Ag
NO2 + FeSO4 + H2SO4 = Fe2(SO4)3 + N2 + H2O =>
2 NO2 + 8 FeSO4 + 4 H2SO4 = 4 Fe2(SO4)3 + N2 + 4 H2O
Cu + FeCl2 = CuCl + Fe =>
2 Cu + FeCl2 = 2 CuCl + Fe
LiI + BaS = Li2S + BaI2 =>
2 LiI + BaS = Li2S + BaI2
C100H80 + O2 = CO2 + H2O =>
C100H80 + 120 O2 = 100 CO2 + 40 H2O
C7H14 + O2 = CO + H2O =>
C7H14 + 7 O2 = 7 CO + 7 H2O
(CH3(CH2)4CH3) + O2 = CO2 + H2 =>
(CH3(CH2)4CH3) + 6 O2 = 6 CO2 + 7 H2
C7H12(l) + O2(g) = CO2 + H2O =>
C7H12(l) + 10 O2(g) = 7 CO2 + 6 H2O
Pb(s) + AgNO3(aq) = Pb(NO3)2 + Ag(s) =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2 + 2 Ag(s)
H2SO4 + Mg(s) = MgSO4 + H2 =>
H2SO4 + Mg(s) = MgSO4 + H2
Cd + AgNO3 = CdNO3 + Ag =>
Cd + AgNO3 = CdNO3 + Ag
NaBr + KMnO4 + H2O = Br2 + MnO2 + KOH + NaOH =>
6 NaBr + 2 KMnO4 + 4 H2O = 3 Br2 + 2 MnO2 + 2 KOH + 6 NaOH
Li + MnO2 = Li2O + Mn =>
4 Li + MnO2 = 2 Li2O + Mn
C3H8 + F2 = C3F8 + HF =>
C3H8 + 8 F2 = C3F8 + 8 HF
K2Cr2O7 + KI + HCl = CrCl3 + KCl + I2 + H2O =>
K2Cr2O7 + 6 KI + 14 HCl = 2 CrCl3 + 8 KCl + 3 I2 + 7 H2O
C2H4 + NH3 = C2H5NH2 =>
C2H4 + NH3 = C2H5NH2
(NH4)2CO3 + HCl = H2CO3 + (NH4)Cl =>
(NH4)2CO3 + 2 HCl = H2CO3 + 2(NH4)Cl
Sc + HI = ScI2 + H2 =>
Sc + 2 HI = ScI2 + H2
C6H5COOH + Na2CO3 = NaC6H5COO + H2O + CO2 =>
2 C6H5COOH + Na2CO3 = 2 NaC6H5COO + H2O + CO2
I + Se = SeI2 =>
2 I + Se = SeI2
NH4NO3 = H2O + N2 + O2 =>
2 NH4NO3 = 4 H2O + 2 N2 + O2
(C2H4)3 + O2 = CO2 + H2O =>
(C2H4)3 + 9 O2 = 6 CO2 + 6 H2O
S + Ag = Ag2S =>
S + 2 Ag = Ag2S
Me4NBr + Br2 = Me4NBr5 =>
Me4NBr + 2 Br2 = Me4NBr5
Mn(NO3)2 + NaBiO3 + H2SO4 = HMnO4 + Bi2(SO4)3 + Na2SO4 + NaNO3 + H2O =>
4 Mn(NO3)2 + 10 NaBiO3 + 16 H2SO4 = 4 HMnO4 + 5 Bi2(SO4)3 + Na2SO4 + 8 NaNO3 + 14 H2O
Fe + K3PO4 = FePO4 + K3 =>
Fe + K3PO4 = FePO4 + K3
HIn + H2O = In{-} + H3O{+} =>
HIn + H2O = In{-} + H3O{+}
Fe + CuO = Fe2O3 + Cu =>
2 Fe + 3 CuO = Fe2O3 + 3 Cu
Pb(CH3COO)2 + Na2SO4 = PbSO4 + Na2(CH3COO)2 =>
Pb(CH3COO)2 + Na2SO4 = PbSO4 + Na2(CH3COO)2
C2H2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
BaCl2 + Na3PO4 = Ba3PO4 + NaCl2 =>
3 BaCl2 + Na3PO4 = Ba3PO4 + 3 NaCl2
AI + Pb(NO{3+}){2+} = AI(NO{+3}){+2} + Pb =>
AI + Pb(NO{3+}){2+} = AI(NO{+3}){+2} + Pb
FeSO4 + HCl + H2O2 = FeCl2 + H2O + SO4 =>
FeSO4 + 2 HCl + H2O2 = FeCl2 + 2 H2O + SO4
C6H5COONa + H3PO4 = C6H5COOH + Na3PO4 =>
3 C6H5COONa + H3PO4 = 3 C6H5COOH + Na3PO4
Cr(NO3)2 + H2O = Cr + HNO3 + O2 =>
2 Cr(NO3)2 + 2 H2O = 2 Cr + 4 HNO3 + O2
Zn(NO3)2 + Na2CrO4 = ZnCr + Na2(NO3)2 + O =>
Zn(NO3)2 + Na2CrO4 = ZnCr + Na2(NO3)2 + 4 O
HCl + CNO = C2HCl3 + N2H2O2 =>
3 HCl + 2 CNO = C2HCl3 + N2H2O2
NaHCO3(s) + HC2H3O2(aq) = CO2(g) + H2O(l) + NaC2H3O2(aq) =>
NaHCO3(s) + HC2H3O2(aq) = CO2(g) + H2O(l) + NaC2H3O2(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
