| Équations équilibrées la veille | Équations équilibrées le lendemain |
Si2Cl6(l) + 4 H2O = 2 SiO2(s) + 6 HCl(g) + H2(g)
Na2MnO4 + KNO2 + H2SO4 = MnO2 + KNO3 + Na2SO4 + H2O =>
Na2MnO4 + KNO2 + H2SO4 = MnO2 + KNO3 + Na2SO4 + H2O
CaCO3(s) + HCl(l) = CaCl2(s) + H2O(g) + CO2(g) =>
CaCO3(s) + 2 HCl(l) = CaCl2(s) + H2O(g) + CO2(g)
K2SO3 + H2SO4 = K2SO4 + SO3H2 =>
K2SO3 + H2SO4 = K2SO4 + SO3H2
SO3 + Cu(OH)2 = CuSO4 + H2O =>
SO3 + Cu(OH)2 = CuSO4 + H2O
Fe(NO3)3 + NaAsO2 = FeAsO2 + Na(NO3)3 =>
Fe(NO3)3 + NaAsO2 = FeAsO2 + Na(NO3)3
Cr + H2O = H + CrO2 =>
Cr + 2 H2O = 4 H + CrO2
K2 + I = K2I =>
K2 + I = K2I
KOH + Cu(NO3)2 = K(NO3) + (OH)2Cu =>
2 KOH + Cu(NO3)2 = 2 K(NO3) + (OH)2Cu
CO + TiO2 = CO2 + Ti =>
2 CO + TiO2 = 2 CO2 + Ti
KBrO3 + HCl + KI = KBr + I2 + KCl + H2O =>
KBrO3 + 6 HCl + 6 KI = KBr + 3 I2 + 6 KCl + 3 H2O
Cr2O3 + HNO3 + H2O = H2CrO4 + HNO2 =>
Cr2O3 + 3 HNO3 + 2 H2O = 2 H2CrO4 + 3 HNO2
Ca(NO3)2 + C2H3NaO2 = Ca(C2H3O2)2 + NaNO3 =>
Ca(NO3)2 + 2 C2H3NaO2 = Ca(C2H3O2)2 + 2 NaNO3
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
AlO + HCl = AlCl + HO =>
AlO + HCl = AlCl + HO
SO4{2-} + H2O = HSO4{-} + OH{-} =>
SO4{2-} + H2O = HSO4{-} + OH{-}
HCOOH = CO2(g) + H2(g) =>
HCOOH = CO2(g) + H2(g)
NaOHAgNO3 = AgOHNaNO3 =>
NaOHAgNO3 = AgOHNaNO3
C3H6 + C2H5OH = C5H12O =>
C3H6 + C2H5OH = C5H12O
H2S + Na2SO3 = Na2S + H2O + SO2 =>
H2S + Na2SO3 = Na2S + H2O + SO2
Ba(s) + H2O(l) = Ba(OH)2(aq) + H2(g) =>
Ba(s) + 2 H2O(l) = Ba(OH)2(aq) + H2(g)
MnO4{-} + H{+2} + HSO3{-} = Mn{+2} + H2O + SO4{-2} =>
5 MnO4{-} + H{+2} + 13 HSO3{-} = 5 Mn{+2} + 7 H2O + 13 SO4{-2}
Fe2(SO4)3(aq) + KNO2(aq) = Fe(NO2)3(aq) + K2SO4(s) =>
Fe2(SO4)3(aq) + 6 KNO2(aq) = 2 Fe(NO2)3(aq) + 3 K2SO4(s)
AgNO3 + SO4{2-} = AgSO4{2-} + NO3 =>
AgNO3 + SO4{2-} = AgSO4{2-} + NO3
Mn + HO2 = Mn3O4 + OH =>
3 Mn + 4 HO2 = Mn3O4 + 4 OH
Ga + C = GaC =>
Ga + C = GaC
FeCl3 + K2S = KCl + Fe2S3 =>
2 FeCl3 + 3 K2S = 6 KCl + Fe2S3
CuO + KOH = Cu(OH)2 + K2O =>
CuO + 2 KOH = Cu(OH)2 + K2O
Pb(NO3)2(aq) + Fe(s) = Fe(NO3)2 + Pb(s) =>
Pb(NO3)2(aq) + Fe(s) = Fe(NO3)2 + Pb(s)
CH3COONa + CuSO4 = (CH3COO)2Cu + Na2SO4 =>
2 CH3COONa + CuSO4 = (CH3COO)2Cu + Na2SO4
Mg{2+} + NaF = MgF2 + Na{+} =>
Mg{2+} + 2 NaF = MgF2 + 2 Na{+}
H2 + S = HS =>
H2 + 2 S = 2 HS
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
Ce(OH)3 + [Ag(NH3)2]OH = Ce(OH)4 + Ag + NH3 =>
Ce(OH)3 + [Ag(NH3)2]OH = Ce(OH)4 + Ag + 2 NH3
P2O7 + C = P + CO =>
P2O7 + 7 C = 2 P + 7 CO
MnNiBr2 = NiMnBr2 =>
MnNiBr2 = NiMnBr2
CuAgNO4 = CuNO4Ag =>
CuAgNO4 = CuNO4Ag
C4H8O2 + C8H18O = C12H24O2 + H2O =>
C4H8O2 + C8H18O = C12H24O2 + H2O
Al2O3 + C4 = Al + CO2 =>
8 Al2O3 + 3 C4 = 16 Al + 12 CO2
CoCl2 + Na2C2O4 = CoC2O4 + Na2Cl2 =>
CoCl2 + Na2C2O4 = CoC2O4 + Na2Cl2
BaC4H6O4 + Na2CrO4 = BaCrO4 + NaC2H3O2 =>
BaC4H6O4 + Na2CrO4 = BaCrO4 + 2 NaC2H3O2
C3H6O2 + C3H8O = C5H10O2 + H2O =>
3 C3H6O2 + 2 C3H8O = 3 C5H10O2 + 2 H2O
NaClO3 + MgSO4 = Na2SO4 + Mg(ClO3)2 =>
2 NaClO3 + MgSO4 = Na2SO4 + Mg(ClO3)2
KCN + H2SO4 = K2SO4 + HCN =>
2 KCN + H2SO4 = K2SO4 + 2 HCN
ZnSO4 = ZnSO3 + O2 =>
2 ZnSO4 = 2 ZnSO3 + O2
Mg + H3Po4 = MgPo4 + H2 =>
2 Mg + 2 H3Po4 = 2 MgPo4 + 3 H2
(Co(NH3)5Cl)Cl2 + NH4OH = (Co(NH3)5(H2O))Cl3 + NH3 =>
(Co(NH3)5Cl)Cl2 + NH4OH = (Co(NH3)5(H2O))Cl3 + NH3
Cu + Cl + Al = CuClAl =>
Cu + Cl + Al = CuClAl
Na2S + HNO3 = NaNO3 + S + H2O + NO =>
3 Na2S + 8 HNO3 = 6 NaNO3 + 3 S + 4 H2O + 2 NO
Ce(OH)3 + [Ag(NH3)2]OH = Ce(OH)4 + Ag + NH3 =>
Ce(OH)3 + [Ag(NH3)2]OH = Ce(OH)4 + Ag + 2 NH3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/11/25
Équations équilibrées sur06/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
