| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 3 Cl2 = 2 FeCl3
Al2(SO4)3 + K = Al + K2(SO4) =>
Al2(SO4)3 + 6 K = 2 Al + 3 K2(SO4)
Na2H2 = NaH =>
Na2H2 = 2 NaH
Ba(NO3)2 + CuSO4 = Ba(NO3)2CuSO4 =>
Ba(NO3)2 + CuSO4 = Ba(NO3)2CuSO4
CH3CH2COOH + Ba(OH)2 = (CH3CH2COO)2Ba + H2O =>
2 CH3CH2COOH + Ba(OH)2 = (CH3CH2COO)2Ba + 2 H2O
AlCl3 + NH4(OH) = NH4(Cl) + Al(OH)3 =>
AlCl3 + 3 NH4(OH) = 3 NH4(Cl) + Al(OH)3
H3C = CH3 =>
H3C = CH3
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
(NH4)2CO3 = (NH3) + CO2 + H2O =>
(NH4)2CO3 = 2(NH3) + CO2 + H2O
S + NaOH = S(OH)2 + Na =>
S + 2 NaOH = S(OH)2 + 2 Na
BaCl2 + Sn = Ba + SnCl2 =>
BaCl2 + Sn = Ba + SnCl2
NaI + Fe2S3 = Na2S + FeI3 =>
6 NaI + Fe2S3 = 3 Na2S + 2 FeI3
NH4(SO4)2 + BaCl2 = BaSO4 + NH4 + Cl =>
NH4(SO4)2 + 2 BaCl2 = 2 BaSO4 + NH4 + 4 Cl
LiOH + H2CO2 = Li2CO2 + HOH =>
2 LiOH + H2CO2 = Li2CO2 + 2 HOH
HBr + HOH = Br{-} + H3O{+} =>
HBr + HOH = Br{-} + H3O{+}
Ge + S = GeS =>
Ge + S = GeS
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
HOH = H + OH =>
HOH = H + OH
O3 = O6 =>
2 O3 = O6
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
C4H10O3 + O2 = CO + H2O =>
C4H10O3 + 3 O2 = 4 CO + 5 H2O
MgHF = MgFH =>
MgHF = MgFH
Na + Li2O = Na2O + Li =>
2 Na + Li2O = Na2O + 2 Li
F2 + NaI = Na + F2I =>
F2 + NaI = Na + F2I
Na2Cr2O7 + HCl = NaCl + H2Cr2O7 =>
Na2Cr2O7 + 2 HCl = 2 NaCl + H2Cr2O7
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
CuCl2 + SO4 = CuSO4 + Cl2 =>
CuCl2 + SO4 = CuSO4 + Cl2
CuSO4(aq) + AgNO3 = Cu(NO3)2 + Ag2SO4 =>
CuSO4(aq) + 2 AgNO3 = Cu(NO3)2 + Ag2SO4
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
KBr + I2 = KI + Br2 =>
2 KBr + I2 = 2 KI + Br2
Ni + Br2 + NaOH = Ni(OH)2 + NaBr =>
Ni + Br2 + 2 NaOH = Ni(OH)2 + 2 NaBr
NO2 + FeSO4 = FeSO4NO2 =>
NO2 + FeSO4 = FeSO4NO2
Mn3O3 + Al = Mn + Al2O3 =>
Mn3O3 + 2 Al = 3 Mn + Al2O3
Ca{+2} + Br{-} = CaBr2 =>
Ca{+2} + 2 Br{-} = CaBr2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
FeCl3 + BaCO3 + H2O = Fe(OH)3 + BaCl2 + CO2 =>
2 FeCl3 + 3 BaCO3 + 3 H2O = 2 Fe(OH)3 + 3 BaCl2 + 3 CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
SO3 + LiOH = Li2SO4 + H2O =>
SO3 + 2 LiOH = Li2SO4 + H2O
CuO + Ca(OH)2 = CaO + Cu(OH)2 =>
CuO + Ca(OH)2 = CaO + Cu(OH)2
PbCO3 + H{+} = Pb{+2} + CO2 + H2O =>
PbCO3 + 2 H{+} = Pb{+2} + CO2 + H2O
LiOH + P2O5 = Li3PO4 + H2O =>
6 LiOH + P2O5 = 2 Li3PO4 + 3 H2O
Ga + OH = GaOH =>
Ga + OH = GaOH
CN + MnO4 = CNO + MnO2 =>
2 CN + MnO4 = 2 CNO + MnO2
Na2CO3 + NaOH = Na3OHCO3 =>
Na2CO3 + NaOH = Na3OHCO3
K2CO3*5H2O + HCl = KCl + H2O + CO2 =>
K2CO3*5H2O + 2 HCl = 2 KCl + 6 H2O + CO2
Cu + SO4 + NH3 = (Cu(NH3)4)SO4 =>
Cu + SO4 + 4 NH3 = (Cu(NH3)4)SO4
Al(OH)3NaOH = Na[Al(OH)4] =>
Al(OH)3NaOH = Na[Al(OH)4]
LiCl + CuO = CuCl2 + Li2O =>
2 LiCl + CuO = CuCl2 + Li2O
Fe(OH)2 + NaClO2 + H2O = Fe(OH)3 + NaCl =>
4 Fe(OH)2 + NaClO2 + 2 H2O = 4 Fe(OH)3 + NaCl
Li + H3Po4 = Li3Po4 + H2 =>
6 Li + 2 H3Po4 = 2 Li3Po4 + 3 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
