| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CH3COO + 7 O2 = 8 CO2 + 6 H2O
CH3NH2 + O2 = CO2 + H2O + N =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 4 N
KMnO4 + NaOH + NaSO3 = Na2MnO4 + KOH + SO3 =>
KMnO4 + NaOH + NaSO3 = Na2MnO4 + KOH + SO3
FeO + NaOH = Fe(OH)2 + Na2O =>
FeO + 2 NaOH = Fe(OH)2 + Na2O
CuSO4 + NaOH = Cu(OH)2(aq) + Na2SO4(aq) =>
CuSO4 + 2 NaOH = Cu(OH)2(aq) + Na2SO4(aq)
Na2SiO3 + CO2 = Na2CO3 + SiO2 =>
Na2SiO3 + CO2 = Na2CO3 + SiO2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Na2SO3 + HCI = NaCI + H2OSO2 =>
Na2SO3 + 2 HCI = 2 NaCI + H2OSO2
Pb(NO3)2 + NaOH = Pb(OH)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 Na(NO3)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CrCl2 + KClO3 + KOH = KCl + K2CrO4 + H2O =>
3 CrCl2 + 2 KClO3 + 12 KOH = 8 KCl + 3 K2CrO4 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na3PO4 + LiNO2 = Li3PO4 + NaNO2 =>
Na3PO4 + 3 LiNO2 = Li3PO4 + 3 NaNO2
AlO = Al + O2 =>
2 AlO = 2 Al + O2
Na3PO4 + LiNO2 = Li3PO4 + NaNO2 =>
Na3PO4 + 3 LiNO2 = Li3PO4 + 3 NaNO2
Co2O3 + Sr = SrO + Co =>
Co2O3 + 3 Sr = 3 SrO + 2 Co
H2O + As4O6 + I3{-} = As4O10 + I{-} + H{+} =>
4 H2O + As4O6 + 4 I3{-} = As4O10 + 12 I{-} + 8 H{+}
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Ag + KCl = AgCl + K =>
Ag + KCl = AgCl + K
R + X2 = R2X3 =>
4 R + 3 X2 = 2 R2X3
Mg + HCI = Mg85HCI =>
85 Mg + HCI = Mg85HCI
BaCo3 + NaOH = Ba(OH)2 + Na2Co3 =>
BaCo3 + 2 NaOH = Ba(OH)2 + Na2Co3
C6 + N6 + Fe + K3 = C6N6FeK3 =>
C6 + N6 + Fe + K3 = C6N6FeK3
Mg + Zn(No3)2 = MgNo3 + Zn =>
2 Mg + Zn(No3)2 = 2 MgNo3 + Zn
Zn(ClO3)2 = ZnCl2 + O =>
Zn(ClO3)2 = ZnCl2 + 6 O
SO2Cl2 + HBr = H2S + HCl + Br2 + H2O =>
SO2Cl2 + 8 HBr = H2S + 2 HCl + 4 Br2 + 2 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fe + N + O = Fe(NO3)3 =>
Fe + 3 N + 9 O = Fe(NO3)3
Fe = Fe2{+} + e =>
2 Fe = Fe2{+} + e
Li2SO4 + KOH = K2SO4 + LiOH =>
Li2SO4 + 2 KOH = K2SO4 + 2 LiOH
K2SO3 + HCe = H2SO3 + KCe =>
K2SO3 + 2 HCe = H2SO3 + 2 KCe
NaAlO2 + HNO3 = Al(NO3)3 + NaOH*H2O =>
NaAlO2 + 3 HNO3 = Al(NO3)3 + NaOH*H2O
Mg + NO3 + HCl = MgCl2 + HNO3 =>
Mg + 2 NO3 + 2 HCl = MgCl2 + 2 HNO3
AlO + H2SO4 = Al(SO4) + H2O =>
AlO + H2SO4 = Al(SO4) + H2O
K2C + O2 = K2O + CO =>
K2C + O2 = K2O + CO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg(NO3)2(aq) + H2SO4(aq) = MgSO4 + H2(NO3)2 =>
Mg(NO3)2(aq) + H2SO4(aq) = MgSO4 + H2(NO3)2
Sc + NaOH + H2O = Na3Sc(OH)6 + H2 =>
2 Sc + 6 NaOH + 6 H2O = 2 Na3Sc(OH)6 + 3 H2
C6H5C2H5 + KMnO4 + KOH = C6H5COOH + K2MnO4 + H2O =>
7 C6H5C2H5 + 54 KMnO4 + 54 KOH = 8 C6H5COOH + 54 K2MnO4 + 38 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CH3COO + O2 = CO2 + H2O =>
4 CH3COO + 7 O2 = 8 CO2 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
K2Cr2O7 + RbOH = K2CrO4 + Rb2CrO4 + H2O =>
K2Cr2O7 + 2 RbOH = K2CrO4 + Rb2CrO4 + H2O
Al + Ag2O3 = Al2O3 + Ag =>
2 Al + Ag2O3 = Al2O3 + 2 Ag
Na3PO4(aq) + FeCl2(aq) = Fe3(PO4)2(s) + NaCl(aq) =>
2 Na3PO4(aq) + 3 FeCl2(aq) = Fe3(PO4)2(s) + 6 NaCl(aq)
SF4 = S8 + F2 =>
8 SF4 = S8 + 16 F2
| 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 sur11/15/24
Équations équilibrées sur12/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
