| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 NaOH + SiO4 = 3 H2O + Na6SiO7
FeC2O4H4O2 + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4H4O2 + 3 O2 = 2 Fe2O3 + 8 H2O + 8 CO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Na2SO3 + NaNO2 = Na2NO2 + NaSO3 =>
Na2SO3 + NaNO2 = Na2NO2 + NaSO3
NaOH + SiO4 = H2O + Na6SiO7 =>
6 NaOH + SiO4 = 3 H2O + Na6SiO7
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
NaOH + SiO4 = H2O + Na6SiO7 =>
6 NaOH + SiO4 = 3 H2O + Na6SiO7
CH3CH2CHO + KMnO4 + H2SO4 = CH3CH2COOH + H2O + K2SO4 + MnSO4 =>
5 CH3CH2CHO + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COOH + 3 H2O + K2SO4 + 2 MnSO4
Na2S + ZnO4 = NaO2 + ZnS =>
Na2S + ZnO4 = 2 NaO2 + ZnS
Li + C2H5Br = Br + C2H5Li =>
Li + C2H5Br = Br + C2H5Li
Mg(s) + HBr(aq) = H + MgBr =>
Mg(s) + HBr(aq) = H + MgBr
Na2SO3 + H2SO4 = Na2SO4 + H2SO3 =>
Na2SO3 + H2SO4 = Na2SO4 + H2SO3
BeOH + HSO4 = H2O + BeSO4 =>
BeOH + HSO4 = H2O + BeSO4
*C6H8O7 + *CaCO3 = Ca + H2O + C6H5O7 =>
9*C6H8O7 + 6*CaCO3 = 6 Ca + 11 H2O + 10 C6H5O7
KCr(SO4)2 + (NH4)6Mo7O24 = [(NH4)2O*Cr2O3*12MoO3] + (NH4)2MoO4 + (NH4)2SO4 + K2MoO4 =>
2 KCr(SO4)2 + 2(NH4)6Mo7O24 = [(NH4)2O*Cr2O3*12MoO3] + (NH4)2MoO4 + 4(NH4)2SO4 + K2MoO4
H1S + SO2 = S + H2O =>
4 H1S + SO2 = 5 S + 2 H2O
CH3CH2OH + O = H2O + CH2CH2O =>
CH3CH2OH + O = H2O + CH2CH2O
CH2Cl2 + KOH + O2 = H2O + CO2 + KCl =>
CH2Cl2 + 2 KOH + O2 = 2 H2O + CO2 + 2 KCl
Fe{3+} + Ni = Fe{2}{+} + Ni{2+} =>
2 Fe{3+} + Ni = 2 Fe{2}{+} + Ni{2+}
C2H2 + HCl = C2H4Cl2 =>
C2H2 + 2 HCl = C2H4Cl2
V2O5 + CCl4 = VCl5 + CO2 =>
2 V2O5 + 5 CCl4 = 4 VCl5 + 5 CO2
Na3C6H5O7{3-} = C6H5O7{3-} + Na =>
Na3C6H5O7{3-} = C6H5O7{3-} + 3 Na
KNO3 + C12H24O12 = H2O + CO2 + KNO2 =>
24 KNO3 + C12H24O12 = 12 H2O + 12 CO2 + 24 KNO2
Al(MnO4)3 + NH4(C2H3O2) = NH4(MnO4) + Al(C2H3O2)3 =>
Al(MnO4)3 + 3 NH4(C2H3O2) = 3 NH4(MnO4) + Al(C2H3O2)3
HCl(aq) + K2SO3(s) = H2O(l) + KCl(aq) + SO2(g) =>
2 HCl(aq) + K2SO3(s) = H2O(l) + 2 KCl(aq) + SO2(g)
NaOH + SiO4 = H2O + Na6SiO7 =>
6 NaOH + SiO4 = 3 H2O + Na6SiO7
Na3PO4 + P = PPO4 + Na =>
Na3PO4 + P = PPO4 + 3 Na
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
FeCl3 + Br2 = FeBr3 + Cl2 =>
2 FeCl3 + 3 Br2 = 2 FeBr3 + 3 Cl2
K2Cr2O7 + NaOH = Na2Cr2O7 + KOH =>
K2Cr2O7 + 2 NaOH = Na2Cr2O7 + 2 KOH
NaOH + SiO4 = H2O + Na6SiO7 =>
6 NaOH + SiO4 = 3 H2O + Na6SiO7
CH2O2 + Cu(NO3)2 + NaOH = Cu + CO2 + NaNO3 + H2O =>
CH2O2 + Cu(NO3)2 + 2 NaOH = Cu + CO2 + 2 NaNO3 + 2 H2O
Ag + H2SO4 = AgSO4 + H2O + SO2 =>
Ag + 2 H2SO4 = AgSO4 + 2 H2O + SO2
H2O + HNO3 = H + NO4 =>
H2O + HNO3 = 3 H + NO4
Na[Al(OH)4] + FeCl3 = NaCl + AlCl3 + Fe(OH)3 =>
3 Na[Al(OH)4] + 4 FeCl3 = 3 NaCl + 3 AlCl3 + 4 Fe(OH)3
K2Cr2O7 + NaOH = Na2Cr2O7 + KOH =>
K2Cr2O7 + 2 NaOH = Na2Cr2O7 + 2 KOH
As2S3 + NaClO3 + H2O = S + H3AsO4 + NaCl =>
3 As2S3 + 5 NaClO3 + 9 H2O = 9 S + 6 H3AsO4 + 5 NaCl
NaBH4 + BF3 = B2H6 + NaBF4 =>
3 NaBH4 + 4 BF3 = 2 B2H6 + 3 NaBF4
Ca5(PO4)3F(s) + H2SO4 = H3PO4 + CaSO4 + HF =>
Ca5(PO4)3F(s) + 5 H2SO4 = 3 H3PO4 + 5 CaSO4 + HF
FeCl2 + Ag = AgCl2 + Fe =>
FeCl2 + Ag = AgCl2 + Fe
C6H10O + C2H6O2 = C8H14O2 + H2O =>
C6H10O + C2H6O2 = C8H14O2 + H2O
Sn + HNO3 = NO + Sn(NO3)2 + H2O =>
3 Sn + 8 HNO3 = 2 NO + 3 Sn(NO3)2 + 4 H2O
Fe2 + (SO4)3 + BaCl2 = BaSO4 + FeCl3 =>
Fe2 + (SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 FeCl3
CH2O + Cu(OH)2 = CH2O2 + Cu2O + H2O =>
CH2O + 2 Cu(OH)2 = CH2O2 + Cu2O + 2 H2O
H3BO3 + KHF2 = KBF4 + KOH + H2O =>
H3BO3 + 2 KHF2 = KBF4 + KOH + 2 H2O
Mg(SO4) + (NH4)OH = (NH4)2(SO4) + Mg(OH)2 =>
Mg(SO4) + 2(NH4)OH = (NH4)2(SO4) + Mg(OH)2
Fe2 + (SO4)3 + BaCl2 = BaSO4 + FeCl3 =>
Fe2 + (SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 FeCl3
Cl2 + OH[{-}] = Cl[{-}] + ClO3[{-}] + H2O =>
3 Cl2 + 6 OH[{-}] = 5 Cl[{-}] + ClO3[{-}] + 3 H2O
H2SO4 + HI = SO2 + I1 + H2O =>
H2SO4 + 2 HI = SO2 + 2 I1 + 2 H2O
| 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 sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
