| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C6H10O5(s) + O2(g) = H2O(l) + CO2(g) =>
C6H10O5(s) + 6 O2(g) = 5 H2O(l) + 6 CO2(g)
Cu + H2Te = CuTe + H2 =>
Cu + H2Te = CuTe + H2
CO + KIO3 + H2SO4 = I2 + K2SO4 + CO2 + H2O =>
5 CO + 2 KIO3 + H2SO4 = I2 + K2SO4 + 5 CO2 + H2O
NaHSeO3 + HCl = H2SeO3 + NaCl =>
NaHSeO3 + HCl = H2SeO3 + NaCl
Zn + KFe(CN)6 = KZn[Fe(CN)6] =>
Zn + KFe(CN)6 = KZn[Fe(CN)6]
Pb(NO3)2 + H2 = Pb + HNO3 =>
Pb(NO3)2 + H2 = Pb + 2 HNO3
C6H13OH + Na = C6HONa + H =>
C6H13OH + Na = C6HONa + 13 H
Li + NH4I = NH3 + LiI + H2 =>
2 Li + 2 NH4I = 2 NH3 + 2 LiI + H2
Fe + CuBr2 = Cu + FeBr2 =>
Fe + CuBr2 = Cu + FeBr2
Mg + Co(ClO3)2 = Mg(ClO3)2 + Co =>
Mg + Co(ClO3)2 = Mg(ClO3)2 + Co
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
H52 = H2 =>
H52 = 26 H2
MgCO3 + HBr = MgCO3Br + H2 =>
2 MgCO3 + 2 HBr = 2 MgCO3Br + H2
Pb(NO3)2 + NH4Br = PbBr2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4Br = PbBr2 + 2 NH4NO3
Al + CUSO4*5H2O = Al2(SO4)3 + CU + H2O =>
2 Al + 3 CUSO4*5H2O = Al2(SO4)3 + 3 CU + 15 H2O
Calcium + oxygen + water = calciumhydroxide =>
2 Ca + O2 + 2 H2O = 2 Ca(OH)2
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
NiS = Ni + S2 =>
2 NiS = 2 Ni + S2
CH3ONa = CH3O + Na =>
CH3ONa = CH3O + Na
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Ca(OH)2(aq) + NH4Cl(aq) = CaCl2(s) + NH4(OH)(aq) =>
Ca(OH)2(aq) + 2 NH4Cl(aq) = CaCl2(s) + 2 NH4(OH)(aq)
Cr2(SO4)3 + Na2O = Cr2O3 + Na2SO4 =>
Cr2(SO4)3 + 3 Na2O = Cr2O3 + 3 Na2SO4
C6H10O5(s) + O2(g) = CO2(g) + H2O(g) =>
C6H10O5(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(g)
Hg(NH3)2Cl2 = Hg(NH2)Cl + NH4Cl =>
Hg(NH3)2Cl2 = Hg(NH2)Cl + NH4Cl
HMnO4 + MgOH2 = MgMnO4 + MnO2 + H2O =>
4 HMnO4 + 3 MgOH2 = 3 MgMnO4 + MnO2 + 5 H2O
H2SO4 + K2C2O4 = CO2 + K2SO4 + H =>
H2SO4 + K2C2O4 = 2 CO2 + K2SO4 + 2 H
NaNO2 + FeSO4 = NO2 + Na2SO4 + Fe =>
2 NaNO2 + FeSO4 = 2 NO2 + Na2SO4 + Fe
Co2NO3 + NaPO4 = Co2PO4 + NaNO3 =>
Co2NO3 + NaPO4 = Co2PO4 + NaNO3
HNO2 + LiOH = HNO3 + LiH =>
HNO2 + LiOH = HNO3 + LiH
KCrO2 + H2O = KCrO4 + H2 =>
KCrO2 + 2 H2O = KCrO4 + 2 H2
S + Ca = CaS =>
S + Ca = CaS
Na2S2O3 + Na2Cr2O7 + NaOH + H2O = Na2SO4 + Na[Cr(OH)4] =>
3 Na2S2O3 + 4 Na2Cr2O7 + 6 NaOH + 13 H2O = 6 Na2SO4 + 8 Na[Cr(OH)4]
MnO2 + HBr = Mn2O3 + H2O + Br2 =>
2 MnO2 + 2 HBr = Mn2O3 + H2O + Br2
HClO + HI = HIO + HCl =>
HClO + HI = HIO + HCl
HOCl + H2SO4 = Cl2SO4 + H2O =>
2 HOCl + H2SO4 = Cl2SO4 + 2 H2O
CH3CN + NaOH = CH3COONa + NaNH2 =>
CH3CN + 2 NaOH = CH3COONa + NaNH2
FeCl3 + K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + K + Cl3 =>
4 FeCl3 + 3 K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + 12 K + 4 Cl3
V + H2O = H4V6O17 + H2 =>
6 V + 17 H2O = H4V6O17 + 15 H2
F2 + Li2O = Li2 + F2O =>
F2 + Li2O = Li2 + F2O
I2 + KSO3 + KOH = KI + K2SO4 + H2O =>
I2 + 2 KSO3 + 4 KOH = 2 KI + 2 K2SO4 + 2 H2O
CrO4{-2} + SO3{-2} + H2O = Cr(OH)4{-} + SO4{-2} + OH{-} =>
2 CrO4{-2} + 3 SO3{-2} + 5 H2O = 2 Cr(OH)4{-} + 3 SO4{-2} + 2 OH{-}
Na + (H)2O = NaOH + H2 =>
2 Na + 2(H)2O = 2 NaOH + H2
K + H2SO3 = K2SO3 + H2 =>
2 K + H2SO3 = K2SO3 + H2
C6H5COOHPCl5 = C6H5COClPOCl3HCl =>
C6H5COOHPCl5 = C6H5COClPOCl3HCl
Cr + H2SO4 = Cr(SO4) + H2 =>
Cr + H2SO4 = Cr(SO4) + H2
AgBr2 = AgBr + Br2 =>
2 AgBr2 = 2 AgBr + Br2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
H3PO4 + Sr(OH)2 = Sr3PO4 + H(OH)2 =>
H3PO4 + 3 Sr(OH)2 = Sr3PO4 + 3 H(OH)2
Ba(OH)2 + Mg(NO3)2 = Mg(OH)2 + Ba(NO3)2 =>
Ba(OH)2 + Mg(NO3)2 = Mg(OH)2 + Ba(NO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
