| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C3H7NH2 + 4 KMnO4 + 5 H2O = 3 C3H5(OH)3 + 4 KOH + 3 NH3 + 4 MnO2
Fe2O3 + Si = SiO2 + FeO =>
2 Fe2O3 + Si = SiO2 + 4 FeO
MoO2 + H2S = MoS2 + H2O =>
MoO2 + 2 H2S = MoS2 + 2 H2O
NaHCO3 + CH3COOH = NaCH3CO2 + CO2 + H2O =>
NaHCO3 + CH3COOH = NaCH3CO2 + CO2 + H2O
Fe2O3 + HNO3 = Fe(NO3)3 + H2O(l) =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O(l)
HNO3(aq) + K2SO3(aq) = KNO3(aq) + H2SO3(aq) =>
2 HNO3(aq) + K2SO3(aq) = 2 KNO3(aq) + H2SO3(aq)
K3PO4 + HC2H3O2 = H3PO4 + KC2H3O2 =>
K3PO4 + 3 HC2H3O2 = H3PO4 + 3 KC2H3O2
Na3PO4 + CrI2 = Na3I2 + CrPO4 =>
Na3PO4 + CrI2 = Na3I2 + CrPO4
K2MnO4 + H2SO4 + Na2SO3 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
K2MnO4 + 2 H2SO4 + 2 Na2SO3 = MnSO4 + 2 Na2SO4 + K2SO4 + 2 H2O
KOH + H2O = K(OH)2 + H2 =>
2 KOH + 2 H2O = 2 K(OH)2 + H2
NO + HCl = NCl + OH =>
NO + HCl = NCl + OH
P2S3 + H2O = H3PO3 + H2S =>
P2S3 + 6 H2O = 2 H3PO3 + 3 H2S
KOH + I2 + As2O4 = K3AsO4 + KI + H2O =>
8 KOH + I2 + As2O4 = 2 K3AsO4 + 2 KI + 4 H2O
KHCO3 = K2 + CO3 + CO2 + H2O =>
2 KHCO3 = K2 + CO3 + CO2 + H2O
As + H2O + ClO3{-} + H{+} = H3AsO3 + HClO =>
4 As + 6 H2O + 3 ClO3{-} + 3 H{+} = 4 H3AsO3 + 3 HClO
NaSH + CdSO4 = CdS + NaOH + SO3 =>
NaSH + CdSO4 = CdS + NaOH + SO3
S2O3{2-} + H{+} = H2O + S + SO2 =>
S2O3{2-} + 2 H{+} = H2O + S + SO2
K2S + (Al2(CO3)3) = (K2CO3) + Al2S3 =>
3 K2S + (Al2(CO3)3) = 3(K2CO3) + Al2S3
Cl2(aq) + NaI(aq) = NaCl(aq) + I2(s) =>
Cl2(aq) + 2 NaI(aq) = 2 NaCl(aq) + I2(s)
Al2(CH3)6 + O2 = Al2O3 + H2O + CO2 =>
Al2(CH3)6 + 12 O2 = Al2O3 + 9 H2O + 6 CO2
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3 =>
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3
NaMnO4 + NaOH + AsS = NaAsO2 + Na2SO3 + MnO2 + H2O =>
7 NaMnO4 + 2 NaOH + 3 AsS = 3 NaAsO2 + 3 Na2SO3 + 7 MnO2 + H2O
Cr(NO3)6 + (NH4)2S = NH4NO3 + Cr2S6 =>
2 Cr(NO3)6 + 6(NH4)2S = 12 NH4NO3 + Cr2S6
[CH2]100000 + O2 = CO2 + H2O =>
[CH2]100000 + 150000 O2 = 100000 CO2 + 100000 H2O
N2O4(l) = N2(g) + O2(g) =>
N2O4(l) = N2(g) + 2 O2(g)
H2O2(aq) + FeCl3(aq) = FeCl2(s) + HCl(aq) + O2(g) =>
H2O2(aq) + 2 FeCl3(aq) = 2 FeCl2(s) + 2 HCl(aq) + O2(g)
F2 + N2 = N3F5 =>
5 F2 + 3 N2 = 2 N3F5
CH3COOH + CH3CH(OH)CH3 = CH3COOCH2CH3 + H2O =>
3 CH3COOH + 2 CH3CH(OH)CH3 = 3 CH3COOCH2CH3 + 2 H2O
(NH4)2CO3 + CaCl2 = NH4Cl + CaCO3 =>
(NH4)2CO3 + CaCl2 = 2 NH4Cl + CaCO3
C4H6O5 = CO2 + CH2O =>
C4H6O5 = CO2 + 3 CH2O
C6H12O6(s) + O2(g) = CO2(g) + H20(l) =>
5 C6H12O6(s) + 15 O2(g) = 30 CO2(g) + 3 H20(l)
(CH3NH3)Br + CuBr2 = (CH3NH3)CuBr3 =>
(CH3NH3)Br + CuBr2 = (CH3NH3)CuBr3
C12H22O11 + O2(g) = CO2 + H2O =>
C12H22O11 + 12 O2(g) = 12 CO2 + 11 H2O
(HN2)2Co + H2O = NH3 + Co2 + O2 =>
2(HN2)2Co + 10 H2O = 8 NH3 + Co2 + 5 O2
FeS = Fe + S =>
FeS = Fe + S
Fe(No3)3 + NaOH = Fe(OH)3 + Na(No3) =>
Fe(No3)3 + 3 NaOH = Fe(OH)3 + 3 Na(No3)
Al2(SO4)3*16H2O = Al2(SO4)3 + H2O =>
Al2(SO4)3*16H2O = Al2(SO4)3 + 16 H2O
Ba(OH)2 + Zn(NO3)2 = Zn(OH)2 + Ba(NO3)2 =>
Ba(OH)2 + Zn(NO3)2 = Zn(OH)2 + Ba(NO3)2
Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O
B(OH)5 + HBr = BBr5 + H2O =>
B(OH)5 + 5 HBr = BBr5 + 5 H2O
NH3OH{+} = N2H5{+} + N2 + H2O + H{+} =>
4 NH3OH{+} = N2H5{+} + N2 + 4 H2O + 3 H{+}
H2O + Ca(NO3)2 + (NH4)2HPO4 + NH3 = Ca10[PO4]6(OH)2 + NH4NO3 =>
2 H2O + 10 Ca(NO3)2 + 6(NH4)2HPO4 + 8 NH3 = Ca10[PO4]6(OH)2 + 20 NH4NO3
NaCl + LiI = NaI + LiCl =>
NaCl + LiI = NaI + LiCl
C12H22O11 + H2O = CO2(g) + C2H5OH =>
C12H22O11 + H2O = 4 CO2(g) + 4 C2H5OH
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
AgNO3(aq) + NH4OH(aq) = AgOH + NH4NO3 =>
AgNO3(aq) + NH4OH(aq) = AgOH + NH4NO3
Na3[Cr(OH)6] + SO2 = Cr(OH)3 + Na2SO4 + H2 =>
2 Na3[Cr(OH)6] + 3 SO2 = 2 Cr(OH)3 + 3 Na2SO4 + 3 H2
KMnO4 + NaNO2 + H2O = KOH + MnO2 + NaNO3 =>
2 KMnO4 + 3 NaNO2 + H2O = 2 KOH + 2 MnO2 + 3 NaNO3
C6H12O6(aq) = C2H6O(l) + CO2(g) =>
C6H12O6(aq) = 2 C2H6O(l) + 2 CO2(g)
Li + P = Li3P =>
3 Li + P = Li3P
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
