| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C8O2H8 + C7OH12 = C23O3H24 + 2 H2O
IO2 + CO = I + CO2 =>
IO2 + 2 CO = I + 2 CO2
MnCl4 + K2Cr2O7 = CrCl3 + KCl + MnO2 + O2 =>
4 MnCl4 + 2 K2Cr2O7 = 4 CrCl3 + 4 KCl + 4 MnO2 + 3 O2
Na3HPO4 + Pb(NO3)2 = NaNO3 + Pb3(HPO4)2 =>
2 Na3HPO4 + 3 Pb(NO3)2 = 6 NaNO3 + Pb3(HPO4)2
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
FeCl2 + KClO3 + HCl = FeCl3 + KCl + H2O =>
6 FeCl2 + KClO3 + 6 HCl = 6 FeCl3 + KCl + 3 H2O
NH4HCO3 + NaCl = NaHCO3 + NH4Cl =>
NH4HCO3 + NaCl = NaHCO3 + NH4Cl
C6H5NH2 + NaOH = C6H5N + H2O + Na =>
C6H5NH2 + 2 NaOH = C6H5N + 2 H2O + 2 Na
Na2CO3 + H2SO4 = Na2(SO4) + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2(SO4) + H2O + CO2
HCOOH + O2 = CO2 + H2O =>
2 HCOOH + O2 = 2 CO2 + 2 H2O
NaPO4 + H2O = NaOH + HPO4 =>
NaPO4 + H2O = NaOH + HPO4
Pb(s) + Cl2(aq) = PbCl2(s) =>
Pb(s) + Cl2(aq) = PbCl2(s)
H3P + MgCl2 = Mg3P2 + HCl =>
2 H3P + 3 MgCl2 = Mg3P2 + 6 HCl
HCOOH + O2 = CO2 + H2O =>
2 HCOOH + O2 = 2 CO2 + 2 H2O
CH3OOH + Fe(OH)2 = H2O + Fe(CH3OO)2 =>
2 CH3OOH + Fe(OH)2 = 2 H2O + Fe(CH3OO)2
Hg3(PO4)2 = Hg + (PO4)2 =>
Hg3(PO4)2 = 3 Hg + (PO4)2
HCOOH + CH3CH2CH2OH = HCOOCH2CH2CH3 + H2O =>
HCOOH + CH3CH2CH2OH = HCOOCH2CH2CH3 + H2O
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
MnCl + K(OH) = Mn(OH) + KCl =>
MnCl + K(OH) = Mn(OH) + KCl
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C6H6O + HNO3 = C6H5O3N + H2O =>
C6H6O + HNO3 = C6H5O3N + H2O
[V(H2O)6]SO4 + NaOH = VO*H2O + Na2SO4 + H2O =>
[V(H2O)6]SO4 + 2 NaOH = VO*H2O + Na2SO4 + 6 H2O
FeI2 + KNO3 = KI + Fe(NO3)2 =>
FeI2 + 2 KNO3 = 2 KI + Fe(NO3)2
Ag(NO3) = AgO + NO2 =>
Ag(NO3) = AgO + NO2
C2H5Br + C6H6 = C6H5Br + C2H6 =>
C2H5Br + C6H6 = C6H5Br + C2H6
K2Cr2O7 + Fe(NH4)2(SO4)2 + H2SO4 = K2SO4 + (NH4)2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 Fe(NH4)2(SO4)2 + 7 H2SO4 = K2SO4 + 6(NH4)2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
MnO2 + Cl{-} + H{+} = Mn{+2} + Cl2 + H2O =>
MnO2 + 2 Cl{-} + 4 H{+} = Mn{+2} + Cl2 + 2 H2O
(NH4)2S + HCl = (NH4)2Cl2 + H2S =>
(NH4)2S + 2 HCl = (NH4)2Cl2 + H2S
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
ZnSO4 + KI + KIO3 + H2O = Zn5(OH)8SO4 + K2SO4 + I2 =>
15 ZnSO4 + 20 KI + 4 KIO3 + 12 H2O = 3 Zn5(OH)8SO4 + 12 K2SO4 + 12 I2
Ae + HCe = AeCe3 + H2 =>
2 Ae + 6 HCe = 2 AeCe3 + 3 H2
Al + HNO3 = NH3 + Al(NO3) + H2O =>
8 Al + 9 HNO3 = NH3 + 8 Al(NO3) + 3 H2O
NaF + BeSO4 = BeF2 + Na2SO4 =>
2 NaF + BeSO4 = BeF2 + Na2SO4
AsO2 + H2O = As + OH =>
AsO2 + 2 H2O = As + 4 OH
Cr2O7 + SO3 = Cr + SO4 =>
Cr2O7 + 7 SO3 = 2 Cr + 7 SO4
HNO3 + K2SO3 = K2SO4 + NO + H2O =>
2 HNO3 + 3 K2SO3 = 3 K2SO4 + 2 NO + H2O
H3NO4 + Mg(OH)2 = Mg3(NO4)2 + H2O =>
2 H3NO4 + 3 Mg(OH)2 = Mg3(NO4)2 + 6 H2O
C4H10 + Na = NaC4H10 =>
C4H10 + Na = NaC4H10
CrS + O2 = CrO3 + SO2 =>
2 CrS + 5 O2 = 2 CrO3 + 2 SO2
ZnOHCl + HNO3 = ZnCl2 + Zn(NO3)2 + H2O =>
2 ZnOHCl + 2 HNO3 = ZnCl2 + Zn(NO3)2 + 2 H2O
Mn + Cu3AsO4 = Cu + MnAsO4 =>
Mn + Cu3AsO4 = 3 Cu + MnAsO4
KCrO2 + HNO3 = Cr(NO3)3 + H2O + KNO3 =>
KCrO2 + 4 HNO3 = Cr(NO3)3 + 2 H2O + KNO3
H2S(g) + SO2 = S(s) + H2O(g) =>
2 H2S(g) + SO2 = 3 S(s) + 2 H2O(g)
(NH2)2CO + NaOH = NaCNO + NH3 + H2O =>
(NH2)2CO + NaOH = NaCNO + NH3 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
[Co(H2O)6]Cl2 = Co[CoCl4] + H2O =>
2[Co(H2O)6]Cl2 = Co[CoCl4] + 12 H2O
Zn(OH)2 + KOH = K2ZnO2 + H2O = ZnSO4 + H2O =>
Zn(OH)2 + 2 KOH = K2ZnO2 + 2 H2O
AgNO3 + CU = CU(NO3)2 + Ag =>
2 AgNO3 + CU = CU(NO3)2 + 2 Ag
Mn(OH)2 + H2O2(aq) = MnO2(s) + H2O(l) =>
Mn(OH)2 + H2O2(aq) = MnO2(s) + 2 H2O(l)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
