| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlS + KOH = AlOH + KS
ZnCl2 + K2CO3 = Zn{2+} + CO3{-2} + KCl =>
ZnCl2 + K2CO3 = Zn{2+} + CO3{-2} + 2 KCl
K3PO4(ag) = K + PO4 =>
K3PO4(ag) = 3 K + PO4
Li2O + CO3 = LiO + C2O =>
5 Li2O + 2 CO3 = 10 LiO + C2O
LiC6H5 + H2O = LiOH + C6H6 =>
LiC6H5 + H2O = LiOH + C6H6
BrCl*2H2O + AgNO3 = AgCl + BrNO3 + H2O =>
BrCl*2H2O + AgNO3 = AgCl + BrNO3 + 2 H2O
PbCl2 + NaS = Pb2S4 + NaCl =>
2 PbCl2 + 4 NaS = Pb2S4 + 4 NaCl
CuO = Cu2O + O2 =>
4 CuO = 2 Cu2O + O2
GeO2 + H2O = H2GeO3 =>
GeO2 + H2O = H2GeO3
C2H5ONa + H2O = CH3CH2OH + NaOH =>
C2H5ONa + H2O = CH3CH2OH + NaOH
C3H6O3 = C5H10O4 + CO2 + H2O =>
11 C3H6O3 = 6 C5H10O4 + 3 CO2 + 3 H2O
HClO4 + BeOH = BeClO4 + H2O =>
HClO4 + BeOH = BeClO4 + H2O
HCOOC5H11 + O2 = CO2 + H200 =>
50 HCOOC5H11 + 250 O2 = 300 CO2 + 3 H200
V2O5 + HCl = VOCl3(s) + H2O =>
V2O5 + 6 HCl = 2 VOCl3(s) + 3 H2O
K4Si + H2O = K2O + SiH4 =>
K4Si + 2 H2O = 2 K2O + SiH4
NaAlO2 + Na2SiO3 + H2O = Na12((AlO2)12(SiO2)12) + NaOH =>
12 NaAlO2 + 12 Na2SiO3 + 12 H2O = Na12((AlO2)12(SiO2)12) + 24 NaOH
NaOH + H2O = NaO + H3O =>
NaOH + H2O = NaO + H3O
Cu2 + Br1 = Cu1Br2 =>
Cu2 + 4 Br1 = 2 Cu1Br2
Li2S + H2 = Li + H2S =>
Li2S + H2 = 2 Li + H2S
Cr(OH)3 + NH3*H2O = (Cr(NH3)6)(OH)3 + H2O =>
Cr(OH)3 + 6 NH3*H2O = (Cr(NH3)6)(OH)3 + 6 H2O
S2H4 + O2 = S203 + H2O =>
203 S2H4 + 203 O2 = 2 S203 + 406 H2O
Ca(OH)2 = CaOH2O =>
Ca(OH)2 = CaOH2O
CaI2 + K2SO4 = CaSO4 + K2I2 =>
CaI2 + K2SO4 = CaSO4 + K2I2
HCl + HNO3 = HOCl + NO + H2O =>
3 HCl + 2 HNO3 = 3 HOCl + 2 NO + H2O
Mg(OH)2 + HIO4 = MgHIO5 + H2O =>
Mg(OH)2 + HIO4 = MgHIO5 + H2O
ZnO2 + HCl = ZnCl + H2O + O =>
2 ZnO2 + 2 HCl = 2 ZnCl + H2O + 3 O
C4Br2F8 = C2BrF4 =>
C4Br2F8 = 2 C2BrF4
FeBr2 + Li2O = FeO + Li2Br2 =>
FeBr2 + Li2O = FeO + Li2Br2
KI + NaNO3 + H2SO4 = I2 + NO2 + K2SO4 + Na2SO4 + H2O =>
2 KI + 2 NaNO3 + 2 H2SO4 = I2 + 2 NO2 + K2SO4 + Na2SO4 + 2 H2O
ZnBr2 + NH4OH = Zn(OH) + NH4Br2 =>
ZnBr2 + NH4OH = Zn(OH) + NH4Br2
Na2Cr2O7 + NiNO2 = NaNO2 + Ni2Cr2O7 =>
Na2Cr2O7 + 2 NiNO2 = 2 NaNO2 + Ni2Cr2O7
KMnO4 + SeSO4 + H2SO4 = K2SO4 + MnSO4 + Se2(SO4)3 + H2O =>
2 KMnO4 + 10 SeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Se2(SO4)3 + 8 H2O
FeSO4 + KBr = FeBr2 + K2SO4 =>
FeSO4 + 2 KBr = FeBr2 + K2SO4
HCl3 + Ba(OH)2 = Cl3Ba + H(OH)2 =>
HCl3 + Ba(OH)2 = Cl3Ba + H(OH)2
C3H6O3 + CaCO3 = Ca + H2O + C6H8O7 =>
5 C3H6O3 + 3 CaCO3 = 3 Ca + 3 H2O + 3 C6H8O7
AgNO3Na2CO3 = AgCO3Na2NO3 =>
AgNO3Na2CO3 = AgCO3Na2NO3
HAc + H2O = H3O + Ac =>
HAc + H2O = H3O + Ac
CuO + CaCl2 = CuCl2 + CaO =>
CuO + CaCl2 = CuCl2 + CaO
Sr + ZnO = SrO + Zn =>
Sr + ZnO = SrO + Zn
SO2 + CaCO3 + O2 = CO2 + CaSO4 =>
2 SO2 + 2 CaCO3 + O2 = 2 CO2 + 2 CaSO4
K2O + S = O2 + K2S =>
2 K2O + 2 S = O2 + 2 K2S
NaCl + KI = KCl + NaI =>
NaCl + KI = KCl + NaI
HNO3 + Cu = CuNO32 + NO + H2O =>
62 HNO3 + 3 Cu = 3 CuNO32 + 59 NO + 31 H2O
AlCl3(aq) + Na2SO4(aq) = Al2(SO4)3 + NaCl =>
2 AlCl3(aq) + 3 Na2SO4(aq) = Al2(SO4)3 + 6 NaCl
Fe3(AsO4)2 + FeS2 = As2S3 + SO2 + FeS =>
Fe3(AsO4)2 + 10 FeS2 = As2S3 + 4 SO2 + 13 FeS
Mg + C = MgC2 =>
Mg + 2 C = MgC2
Fe + KOH = FeOH + K2 =>
2 Fe + 2 KOH = 2 FeOH + K2
AgBr + Na2S2O3 = Na3Ag(S2O3)2 + NaBr =>
AgBr + 2 Na2S2O3 = Na3Ag(S2O3)2 + NaBr
Sb + N2 = SbN =>
2 Sb + N2 = 2 SbN
P + H2 = P3H =>
6 P + H2 = 2 P3H
| 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 sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
