| Équations équilibrées la veille | Équations équilibrées le lendemain |
ClO3 + 3 H2O = Cl + 6 OH
C6H5OH + H2O = C6H5O + H3O =>
C6H5OH + H2O = C6H5O + H3O
Na2CrO4 = Na + CrO4 =>
Na2CrO4 = 2 Na + CrO4
Ca + F2 = Ca(F2)2 =>
Ca + 2 F2 = Ca(F2)2
LiNO3 + Ag = Ag(NO3) + Li3 =>
3 LiNO3 + 3 Ag = 3 Ag(NO3) + Li3
Fe2O4 + KClO3 + KOH = KCl + K2FeO4 + H2O =>
3 Fe2O4 + 2 KClO3 + 12 KOH = 2 KCl + 6 K2FeO4 + 6 H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
NH3 + (CH3CO)2O = NH2 + (CH3CO)2OH =>
NH3 + (CH3CO)2O = NH2 + (CH3CO)2OH
FeCl2 + NH3 = Fe + NCl + H2 =>
FeCl2 + 2 NH3 = Fe + 2 NCl + 3 H2
C4H11N + O2 = CO + H2O + N2 =>
4 C4H11N + 19 O2 = 16 CO + 22 H2O + 2 N2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
C3H8O3 + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 C3H8O3 + 14 KMnO4 + 21 H2SO4 = 15 CO2 + 14 MnSO4 + 41 H2O + 7 K2SO4
Co(NO2)3 + NaNO2 = Na3Co(NO2)6 =>
Co(NO2)3 + 3 NaNO2 = Na3Co(NO2)6
FeS + H2(g) = H2S + Fe =>
FeS + H2(g) = H2S + Fe
C6H5ONa + NaHCO3 = Na2CO3 + C6H5OH =>
C6H5ONa + NaHCO3 = Na2CO3 + C6H5OH
Na + AlOH + H2O = NaAl(OH)4 + H2 =>
2 Na + 2 AlOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
B(OC2H5)3 + O2 = B2O3 + CO2 + H2O =>
2 B(OC2H5)3 + 18 O2 = B2O3 + 12 CO2 + 15 H2O
Rh(NO3)3(aq) + Cr(s) = Cr(NO3)3(aq) + Rh(s) =>
Rh(NO3)3(aq) + Cr(s) = Cr(NO3)3(aq) + Rh(s)
C6H5CHO + KMnO4 + KOH = C6H5COOK + MnO2 + H2O =>
3 C6H5CHO + 2 KMnO4 + KOH = 3 C6H5COOK + 2 MnO2 + 2 H2O
K2MnO4 + H2SO4 + K2SO3 = K2SO4 + Mn2SO4 + H2O =>
2 K2MnO4 + 3 H2SO4 + 5 K2SO3 = 7 K2SO4 + Mn2SO4 + 3 H2O
Cl2 + KNO3 + H2 = KCl + HNO3 =>
Cl2 + 2 KNO3 + H2 = 2 KCl + 2 HNO3
CH3CO2Ag + HCl = AgCl + CH3CO2H =>
CH3CO2Ag + HCl = AgCl + CH3CO2H
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
VO2*1H2O + HCl + H2O = [VO(H2O)4]Cl2 =>
VO2*1H2O + 2 HCl + 2 H2O = [VO(H2O)4]Cl2
Se = Se2 =>
2 Se = Se2
Na2SH3Po4 = Na2HPo4H2S =>
Na2SH3Po4 = Na2HPo4H2S
Zn + HClO4 = Zn(HClO4)2 =>
Zn + 2 HClO4 = Zn(HClO4)2
FeC2O4*2(H2O) + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4*2(H2O) + 3 O2 = 2 Fe2O3 + 8 H2O + 8 CO2
KClO3(s) = KClO(s) + O2 =>
KClO3(s) = KClO(s) + O2
C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
HN3 + Cu = Cu3N2 + H2 =>
2 HN3 + 9 Cu = 3 Cu3N2 + H2
K2CrO4 + H2SO4 = H2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + 2 H2SO4 = H2Cr2O7 + 2 K2SO4 + H2O
I2 + KI = KI3 =>
I2 + KI = KI3
CuSO4 + KI + H2SO4 = I2 + CuHSO4 + K2SO4 =>
2 CuSO4 + 2 KI + H2SO4 = I2 + 2 CuHSO4 + K2SO4
CH4 + As = AsH3 + C =>
3 CH4 + 4 As = 4 AsH3 + 3 C
LiCl + Zn(NO3)2 = ZnCl2 + LiNO3 =>
2 LiCl + Zn(NO3)2 = ZnCl2 + 2 LiNO3
HF + Li2S = H2S + LiF =>
2 HF + Li2S = H2S + 2 LiF
FeC2O4*2H20 + O2 = Fe2O3 + CO2 + H2O =>
4 FeC2O4*2H20 + 43 O2 = 2 Fe2O3 + 8 CO2 + 80 H2O
AgNO3 + HNO3 = Ag[NO3]2 + H2 =>
2 AgNO3 + 2 HNO3 = 2 Ag[NO3]2 + H2
(NH4)2C2O4 + AlCl3 = Al2(C2O4)3 + NH4Cl =>
3(NH4)2C2O4 + 2 AlCl3 = Al2(C2O4)3 + 6 NH4Cl
CH3CH2OH + KMnO4 + H2SO4 = CH3COH2 + MnSO4 + H2O + K2SO4 =>
10 CH3CH2OH + 2 KMnO4 + 3 H2SO4 = 10 CH3COH2 + 2 MnSO4 + 8 H2O + K2SO4
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
Pb(OH) + HCl = H2O + PbCl =>
Pb(OH) + HCl = H2O + PbCl
Cd(OH)2 + NaOH = Na2(Cd(OH)4) =>
Cd(OH)2 + 2 NaOH = Na2(Cd(OH)4)
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl
H2S + NO2 = HNO2 + S =>
H2S + 2 NO2 = 2 HNO2 + S
KCl(aq) + CaBr2(aq) = KBr(aq) + CaCl2(aq) =>
2 KCl(aq) + CaBr2(aq) = 2 KBr(aq) + CaCl2(aq)
Pb(SO4)2 + Fe = Fe2(SO4)3 + Pb =>
3 Pb(SO4)2 + 4 Fe = 2 Fe2(SO4)3 + 3 Pb
| 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 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
