| Équations équilibrées la veille | Équations équilibrées le lendemain |
C16H4 + 17 O2 = 16 CO2 + 2 H2O
C10H14N2Na2O8 + FeCl3 = C10H12FeN2NaO8 + NaCl + HCl =>
C10H14N2Na2O8 + FeCl3 = C10H12FeN2NaO8 + NaCl + 2 HCl
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO + H2O =>
2 Cr2O3 + 3 KNO3 + 8 KOH = 4 K2CrO4 + 3 KNO + 4 H2O
BaCO3 + MnO2 + MgO + O2 = Ba7Mn4Mg2O21 + CO2 =>
7 BaCO3 + 4 MnO2 + 2 MgO + 2 O2 = Ba7Mn4Mg2O21 + 7 CO2
HSO4 + Fe = FeSO4 + FeH =>
HSO4 + 2 Fe = FeSO4 + FeH
HO = H3 + O2 =>
6 HO = 2 H3 + 3 O2
Ca(OH)2 + BaCl2 = Ba(OH)2 + CaCl2 =>
Ca(OH)2 + BaCl2 = Ba(OH)2 + CaCl2
CH3CCH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3COOH =>
10 CH3CCH + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 2 H2O + 15 CH3COOH
NH4OH + HIO4 = H2O + NH4IO4 =>
NH4OH + HIO4 = H2O + NH4IO4
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Al + NO3 = Al(NO3)3 =>
Al + 3 NO3 = Al(NO3)3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CaAl2Si2O8 = CaO + Al2O3 + SiO2 =>
CaAl2Si2O8 = CaO + Al2O3 + 2 SiO2
CH3COOH + Ag = CH3COOAg + H2 =>
2 CH3COOH + 2 Ag = 2 CH3COOAg + H2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
NaNO3 + Zn + HCl = ZnCl2 + NaNO2 + H2O =>
NaNO3 + Zn + 2 HCl = ZnCl2 + NaNO2 + H2O
K2C4H4O6 + NaOH = Na2C4H4O6 + KOH =>
K2C4H4O6 + 2 NaOH = Na2C4H4O6 + 2 KOH
C6H4(CH3)2 + O2 = CO2 + H2O =>
2 C6H4(CH3)2 + 21 O2 = 16 CO2 + 10 H2O
MnO2 + K2SO4 = MnSO4 + K2MnO4 =>
2 MnO2 + K2SO4 = MnSO4 + K2MnO4
KI + H2SO4 + NaNO2 = K2SO4 + I2 + Na2SO4 + N2 + H2O =>
6 KI + 4 H2SO4 + 2 NaNO2 = 3 K2SO4 + 3 I2 + Na2SO4 + N2 + 4 H2O
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Cu(OH)2 + NH3 + H2O = [Cu(NH3)4(H2O)2](OH)2 =>
Cu(OH)2 + 4 NH3 + 2 H2O = [Cu(NH3)4(H2O)2](OH)2
LiCl + NH4NO3 = LiNO3 + NH4Cl =>
LiCl + NH4NO3 = LiNO3 + NH4Cl
K2C4H4O6 + NaOH = Na2C4H4O6 + KOH =>
K2C4H4O6 + 2 NaOH = Na2C4H4O6 + 2 KOH
C7H6O3 + C6O3H10 = C3H6O2 + C10H10O4 =>
C7H6O3 + C6O3H10 = C3H6O2 + C10H10O4
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
CH3CH2CH2CH2OH + O2 = CO2 + H2O =>
CH3CH2CH2CH2OH + 6 O2 = 4 CO2 + 5 H2O
H2CrO4 + AgNO3 = Ag2CrO4 + HNO3 =>
H2CrO4 + 2 AgNO3 = Ag2CrO4 + 2 HNO3
Li2SO4 + SrCl2 = Li2Cl2 + SrSO4 =>
Li2SO4 + SrCl2 = Li2Cl2 + SrSO4
Cr(NO3)3 + Na2S = NaNO3 + Cr2S3 =>
2 Cr(NO3)3 + 3 Na2S = 6 NaNO3 + Cr2S3
(CH3(CH2)4*CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4*CH3) + 19 O2 = 12 CO2 + 14 H2O
Cd + NH3 = [Cd(NH3)4] =>
Cd + 4 NH3 = [Cd(NH3)4]
Ag5IO6 + Cl2 + H2O = H5IO6 + AgCl + O2 =>
4 Ag5IO6 + 10 Cl2 + 10 H2O = 4 H5IO6 + 20 AgCl + 5 O2
Al4C3 + HOH = CH4 + Al(OH)3 =>
Al4C3 + 12 HOH = 3 CH4 + 4 Al(OH)3
Na3PO4(aq) + MgCl2 = Mg3(PO4)2 + NaCl =>
2 Na3PO4(aq) + 3 MgCl2 = Mg3(PO4)2 + 6 NaCl
SiO2 + KCO3 = KSiO3 + CO2 =>
SiO2 + KCO3 = KSiO3 + CO2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
NH4OH(aq) + H2SO4(aq) = NH4HSO4 + OH2 =>
NH4OH(aq) + H2SO4(aq) = NH4HSO4 + OH2
H2(g) + O(g) = H2O(g) =>
H2(g) + O(g) = H2O(g)
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
BN(s) + Cl2 = BCl3(g) + N2 =>
2 BN(s) + 3 Cl2 = 2 BCl3(g) + N2
K + H3AsO4 = K3AsO4 + H2 =>
6 K + 2 H3AsO4 = 2 K3AsO4 + 3 H2
As2S3 + NO3 + H2O = AsO4{3-} + SO4{2-} + H{+} + NO =>
As2S3 + 7 NO3 + 6 H2O = 2 AsO4{3-} + 3 SO4{2-} + 12 H{+} + 7 NO
KMnO4 + Fe + HCl = KCl + MnCl2 + FeCl3 + H2O =>
3 KMnO4 + 5 Fe + 24 HCl = 3 KCl + 3 MnCl2 + 5 FeCl3 + 12 H2O
CaCl(ClO) + HCl = Cl2 + CaCl2 + H2O =>
CaCl(ClO) + 2 HCl = Cl2 + CaCl2 + H2O
KOH + H3PO3 = K3PO3 + H2O =>
3 KOH + H3PO3 = K3PO3 + 3 H2O
NH4Cl + HCl = Cl2 + HNH4 =>
NH4Cl + HCl = Cl2 + HNH4
C + S8 = CS12 =>
2 C + 3 S8 = 2 CS12
H2O + KCN + KMnO4 = KCNO + MnO2 + KOH =>
H2O + 3 KCN + 2 KMnO4 = 3 KCNO + 2 MnO2 + 2 KOH
| 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 73 74 75 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
