| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 OCl + 3 S2O3{2-} + 14 OH{-} = 6 SO4{2-} + 8 Cl{-} + 7 H2O
C2H5NO2 + NaCl = C2H5NO2Cl + Na =>
C2H5NO2 + NaCl = C2H5NO2Cl + Na
C13H18O2 + NaOH = C13H17O2Na + HOH =>
C13H18O2 + NaOH = C13H17O2Na + HOH
FeCl3 + Cu = CuCl2 + Fe =>
2 FeCl3 + 3 Cu = 3 CuCl2 + 2 Fe
C6H6 + H2O = CO2 + e + H{+} =>
C6H6 + 12 H2O = 6 CO2 + 30e + 30 H{+}
FeCl2 + Ni2S3 = FeS + NiCl3 =>
3 FeCl2 + Ni2S3 = 3 FeS + 2 NiCl3
K2SO4(aq) + BaBr2(aq) = KBr(aq) + BaSO4(s) =>
K2SO4(aq) + BaBr2(aq) = 2 KBr(aq) + BaSO4(s)
LiOH + KCl = LiCl + KOH =>
LiOH + KCl = LiCl + KOH
CaC2 + CO2 + H2O = C3H4O3 + Ca(OH)2 =>
CaC2 + CO2 + 3 H2O = C3H4O3 + Ca(OH)2
ZnBr2 + KOH = Zn(OH)2 + KBr =>
ZnBr2 + 2 KOH = Zn(OH)2 + 2 KBr
Mg(HCO3)2 + Mg(OH)2 = MgCO3 + H2O =>
Mg(HCO3)2 + Mg(OH)2 = 2 MgCO3 + 2 H2O
Al + O3 = Al2O3 =>
2 Al + O3 = Al2O3
H2 + O3 = H2O =>
3 H2 + O3 = 3 H2O
NH3 + O3 = NO + H2O =>
6 NH3 + 5 O3 = 6 NO + 9 H2O
C + H + Cl = CH2Cl2 =>
C + 2 H + 2 Cl = CH2Cl2
SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF
Ca(OH)2 + NaOH = Na2[Ca(OH)4] =>
Ca(OH)2 + 2 NaOH = Na2[Ca(OH)4]
CH2 + HBr = CH3Br =>
CH2 + HBr = CH3Br
NaS + CuSO4 = NaSO4 + CuS =>
NaS + CuSO4 = NaSO4 + CuS
Na + HCl + H2O = NaCl + H3O =>
Na + HCl + H2O = NaCl + H3O
KBr + ZnCO3 = K2CO3 + ZnBr2 =>
2 KBr + ZnCO3 = K2CO3 + ZnBr2
Ca(OH)2 + O2 = CaO2 + H2O =>
2 Ca(OH)2 + O2 = 2 CaO2 + 2 H2O
RbOH + I2 = RbI + O2 + H2O =>
4 RbOH + 2 I2 = 4 RbI + O2 + 2 H2O
Fe3O4 = Fe + O2 =>
Fe3O4 = 3 Fe + 2 O2
Na2SO3 + HCl + KI = I2 + Na2S + KCl + H2O =>
Na2SO3 + 6 HCl + 6 KI = 3 I2 + Na2S + 6 KCl + 3 H2O
Ni(NO3)2 + Na2CrO4 = NaNO3 + NiCrO4 =>
Ni(NO3)2 + Na2CrO4 = 2 NaNO3 + NiCrO4
PotassiumIodide + Lead(II)Acetate = Lead(II)Iodide + PotassiumAcetate =>
PotassiumIodide + Lead(II)Acetate = Lead(II)Iodide + PotassiumAcetate
NaHCO3(aq) + C2H4O2(aq) = NaC2H4O2(aq) + H2O(l) + CO2(g) =>
8 NaHCO3(aq) + 9 C2H4O2(aq) = 8 NaC2H4O2(aq) + 6 H2O(l) + 10 CO2(g)
LiOH + HPO3 = LiPO3 + H2O =>
LiOH + HPO3 = LiPO3 + H2O
Cu(BF4)2 + NH2CH2CH2NH2 = [Cu(NH2CH2CH2NH2)](BF4)2 =>
Cu(BF4)2 + NH2CH2CH2NH2 = [Cu(NH2CH2CH2NH2)](BF4)2
MnS + KMnO4 + H2O = MnO2 + KOH + K2SO4 =>
3 MnS + 10 KMnO4 + 2 H2O = 13 MnO2 + 4 KOH + 3 K2SO4
C3H5(OH)3 + Cu(OH)2 = C3H5OH + CuO2 + H2O =>
C3H5(OH)3 + Cu(OH)2 = C3H5OH + CuO2 + 2 H2O
Cu2S + H2SO4 = CuSO4 + SO2 + H2O =>
Cu2S + 6 H2SO4 = 2 CuSO4 + 5 SO2 + 6 H2O
Pb(OH)2 + CH3COOH = Pb(CH3COO)2 + H(OH) =>
Pb(OH)2 + 2 CH3COOH = Pb(CH3COO)2 + 2 H(OH)
C6H14 + KMnO4 + NaOH = C2H4O2 + MnO3 + KOH + Na2MnO4 =>
C6H14 + 14 KMnO4 + 12 NaOH = 3 C2H4O2 + 8 MnO3 + 14 KOH + 6 Na2MnO4
ZnC2 + H2O = Zn + C2H2O =>
ZnC2 + H2O = Zn + C2H2O
Ba + HCl = BaCl + H2 =>
2 Ba + 2 HCl = 2 BaCl + H2
AgI2 + Na2S = AgS + NaI =>
AgI2 + Na2S = AgS + 2 NaI
Ca(OH)2 + KF = CaF + K(OH)2 =>
Ca(OH)2 + KF = CaF + K(OH)2
V2(HPO4)3 + Nb2(Cr2O7)5 + Nb2(SO4)5 + H3(PO4) = V2(SO4)7 + Cr2(HPO4)3 + Nb2(HPO4)5 + H2O =>
15 V2(HPO4)3 + 4 Nb2(Cr2O7)5 + 21 Nb2(SO4)5 + 140 H3(PO4) = 15 V2(SO4)7 + 20 Cr2(HPO4)3 + 25 Nb2(HPO4)5 + 140 H2O
C12H28O4Ti + H2O = C12H32O4 + TiO2 =>
C12H28O4Ti + 2 H2O = C12H32O4 + TiO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
H3PO4 + LiOH = Li3PO4 + HOH =>
H3PO4 + 3 LiOH = Li3PO4 + 3 HOH
KMnO4 + Sn + KOH = K2[Sn(OH)4] + K2MnO4 =>
2 KMnO4 + Sn + 4 KOH = K2[Sn(OH)4] + 2 K2MnO4
Ag(NO2) + BaSO4 = Ag2(SO4) + Ba(NO2)2 =>
2 Ag(NO2) + BaSO4 = Ag2(SO4) + Ba(NO2)2
KCl + Ba(NO3)2 = KNO3(aq) + BaCl2(aq) =>
2 KCl + Ba(NO3)2 = 2 KNO3(aq) + BaCl2(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
