| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe2O3 + 8 HF = 4 FeF2 + 4 H2O + O2
C9 + NaCl5 = Na3C6 + Cl3 =>
2 C9 + 9 NaCl5 = 3 Na3C6 + 15 Cl3
Co(NH3)Cl2 = CoCl2 + NH3 =>
Co(NH3)Cl2 = CoCl2 + NH3
O2 + C11H24 = CO2 + H2O = co =>
17 O2 + C11H24 = 11 CO2 + 12 H2O
Cr(NO3)2(aq) + CuSO4(aq) = Cu(s) + Cr(NO3)3(aq) + CrSO4(aq) =>
3 Cr(NO3)2(aq) + CuSO4(aq) = Cu(s) + 2 Cr(NO3)3(aq) + CrSO4(aq)
Zn + C6H6O7 = Zn(C6H5O7) + H2 =>
2 Zn + 2 C6H6O7 = 2 Zn(C6H5O7) + H2
H2SO4 + Na2SO3 = Na2SO4 + H2SO3 =>
H2SO4 + Na2SO3 = Na2SO4 + H2SO3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Ge + HNO3 = H2GeO3 + NO2 + H2O =>
Ge + 4 HNO3 = H2GeO3 + 4 NO2 + H2O
CaCl2 + MgCl2 + HCO3{-} = CaMg(CO3)2 + Cl{-} + H{+} =>
CaCl2 + MgCl2 + 2 HCO3{-} = CaMg(CO3)2 + 4 Cl{-} + 2 H{+}
Pb4 + Br = PbBr4 =>
Pb4 + 16 Br = 4 PbBr4
Na2O2 + H2O = Na2O2H2O =>
Na2O2 + H2O = Na2O2H2O
CuO + NaCl = Cu + NaClO =>
CuO + NaCl = Cu + NaClO
Ca(OH)2 + Li3PO4 = Ca3(PO4)2 + Li(OH) =>
3 Ca(OH)2 + 2 Li3PO4 = Ca3(PO4)2 + 6 Li(OH)
NaClO + CH3COOH + Fe = NaCH3COO + FeCl + OH =>
NaClO + CH3COOH + Fe = NaCH3COO + FeCl + OH
S + HNO3 = SO4 + HNO2 =>
S + 4 HNO3 = SO4 + 4 HNO2
BaCl2 + Na3Po4 = BaPo + Na3(Cl2)4 =>
4 BaCl2 + Na3Po4 = 4 BaPo + Na3(Cl2)4
Ni + HI = NiI3 + H2 =>
2 Ni + 6 HI = 2 NiI3 + 3 H2
HNO3 + Na2SO4 + BaCl2 = NaNO3 + HCl + BaSO4 =>
2 HNO3 + Na2SO4 + BaCl2 = 2 NaNO3 + 2 HCl + BaSO4
BaCl2 + NaHCO3 + H2O = NaCl + Ba(OH)2 + H2CO3 =>
BaCl2 + 2 NaHCO3 + 2 H2O = 2 NaCl + Ba(OH)2 + 2 H2CO3
Cr + Sn(ClO3)2 = Sn + Cr(ClO3)3 =>
2 Cr + 3 Sn(ClO3)2 = 3 Sn + 2 Cr(ClO3)3
KNO2 + NH4Br = NH4NO2 + KBr =>
KNO2 + NH4Br = NH4NO2 + KBr
NH4OCN = CO(NH2)2 =>
NH4OCN = CO(NH2)2
Al + Pb = PbAl =>
Al + Pb = PbAl
Al2(SO3)3 + H2 = H2SO3 + Al =>
Al2(SO3)3 + 3 H2 = 3 H2SO3 + 2 Al
Ca2 + Cl1 = CaCl2 =>
Ca2 + 4 Cl1 = 2 CaCl2
SiO2 + K2SO4 = K2SiO3 + SO3 =>
SiO2 + K2SO4 = K2SiO3 + SO3
Ni(s) + CuSO4 = NiSO4 + Cu =>
Ni(s) + CuSO4 = NiSO4 + Cu
AgCl + PbO = PbCl2 + Ag2O =>
2 AgCl + PbO = PbCl2 + Ag2O
C69H26N7 + H2O = C69H28N7O =>
C69H26N7 + H2O = C69H28N7O
C4H10 + Br2 = C3H6Br2 + H2 =>
3 C4H10 + 4 Br2 = 4 C3H6Br2 + 3 H2
H3Po4 + Mg(OH)2 = Mg3(Po4)2 + H2O =>
2 H3Po4 + 3 Mg(OH)2 = Mg3(Po4)2 + 6 H2O
RCH2OH + KMnO4 + H2SO4 = RCHO + MnSO4 + K2SO4 + H2O =>
5 RCH2OH + 2 KMnO4 + 3 H2SO4 = 5 RCHO + 2 MnSO4 + K2SO4 + 8 H2O
Cu2 + Ag = CuAg =>
Cu2 + 2 Ag = 2 CuAg
FeSO4 + SO2 + H2O + Cl3 = FeCl3 + H2SO4 =>
FeSO4 + SO2 + 2 H2O + Cl3 = FeCl3 + 2 H2SO4
C69H26N7 + H2O = C69H28N7O =>
C69H26N7 + H2O = C69H28N7O
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
HCl + HgNO3 = Hg2Cl2 + H + NO3 =>
2 HCl + 2 HgNO3 = Hg2Cl2 + 2 H + 2 NO3
IZn + H2O = I + Zn(OH)2 + H =>
IZn + 2 H2O = I + Zn(OH)2 + 2 H
H3O{+} + Ca(OH)2 = Ca{2+} + H2O =>
2 H3O{+} + Ca(OH)2 = Ca{2+} + 4 H2O
ZincChloride + AmmoniumSulfide = ZincSulfide + AmmoniumChloride =>
ZincChloride + AmmoniumSulfide = ZincSulfide + AmmoniumChloride
C2H5COOH + NH4OH = C2H5COONH4 + H2O =>
C2H5COOH + NH4OH = C2H5COONH4 + H2O
SiO2 + Na2CO3 = Si(CO3)2 + Na2O =>
SiO2 + 2 Na2CO3 = Si(CO3)2 + 2 Na2O
PbCl2 + Sn = Pb + SnCl2 =>
PbCl2 + Sn = Pb + SnCl2
Fe + CuSO4 = Cu + Fe2S3O12 =>
2 Fe + 3 CuSO4 = 3 Cu + Fe2S3O12
HCl + Fe = Fe(Cl)3 + H2 =>
6 HCl + 2 Fe = 2 Fe(Cl)3 + 3 H2
CuSO4Pb(NO3)2 = Cu(NO3)2 + PbSO4 =>
CuSO4Pb(NO3)2 = Cu(NO3)2 + PbSO4
C7H13OOH + O2 = CO2 + H2O =>
2 C7H13OOH + 19 O2 = 14 CO2 + 14 H2O
CH3OH + O2 = CH2O + HOH =>
2 CH3OH + O2 = 2 CH2O + 2 HOH
CH4 + Cl3 = CHCl3 + HCl =>
CH4 + 2 Cl3 = CHCl3 + 3 HCl
| 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 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
