| Équations équilibrées la veille | Équations équilibrées le lendemain |
Xe + 2 F2 = XeF4
C6H6S2 + O2 = CO + H2O + SO2 =>
2 C6H6S2 + 13 O2 = 12 CO + 6 H2O + 4 SO2
NaCl + BeI2 = NaI + BeCl2 =>
2 NaCl + BeI2 = 2 NaI + BeCl2
K3PO4 + BeI2 = Be3(PO4)2 + KI =>
2 K3PO4 + 3 BeI2 = Be3(PO4)2 + 6 KI
HCOOH + Ca = Ca(HCOO)2Ca + H2 =>
2 HCOOH + 2 Ca = Ca(HCOO)2Ca + H2
PbF2 + H2SO4 = PbSO4 + HF =>
PbF2 + H2SO4 = PbSO4 + 2 HF
C6H12O6(c) + O2(g) = CO2(g) + H2O(i) =>
C6H12O6(c) + 6 O2(g) = 6 CO2(g) + 6 H2O(i)
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
P4 + F2 = PF =>
P4 + 2 F2 = 4 PF
HBrO3 + NaOH + Ni(OH)2 = NaBrO + Ni2O3 + H2O =>
HBrO3 + NaOH + 4 Ni(OH)2 = NaBrO + 2 Ni2O3 + 5 H2O
Pb(NO3)2 + PbO = PbNO2 + O2 =>
2 Pb(NO3)2 + 2 PbO = 4 PbNO2 + 3 O2
ZnC4H6O4 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 ZnC4H6O4 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
FeSO4 + K2Cr2O7 + H2SO4 = CrSO4 + Fe2(SO4)3 + H2O + K2SO4 =>
8 FeSO4 + K2Cr2O7 + 7 H2SO4 = 2 CrSO4 + 4 Fe2(SO4)3 + 7 H2O + K2SO4
AgNO3 + Ca(C2H3O2)2 = AgC2H3O2 + Ca(NO3)2 =>
2 AgNO3 + Ca(C2H3O2)2 = 2 AgC2H3O2 + Ca(NO3)2
KBiO3 + Mn(NO3)3 + HNO3 = Bi(NO3)3 + KMnO4 + KNO3 + H2O =>
2 KBiO3 + Mn(NO3)3 + 4 HNO3 = 2 Bi(NO3)3 + KMnO4 + KNO3 + 2 H2O
CH3CO2{-} + NH4{+} = CH3CO2NH2 + H2 =>
CH3CO2{-} + NH4{+} = CH3CO2NH2 + H2
OC6H6 + O2 = CO2 + H2O =>
OC6H6 + 7 O2 = 6 CO2 + 3 H2O
NH3*H2O + CuSO4 = [Cu(NH3)4]SO4 + H2O =>
4 NH3*H2O + CuSO4 = [Cu(NH3)4]SO4 + 4 H2O
Fe2 + KSCN = FeSCN + K =>
Fe2 + 2 KSCN = 2 FeSCN + 2 K
NH4ClO4 + Al = Al2O3 + N2 + HCl + H2O =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 3 N2 + 6 HCl + 9 H2O
TiF2 + Ag2CO3 = TiCO3 + AgF =>
TiF2 + Ag2CO3 = TiCO3 + 2 AgF
HCOOH + Ca = Ca(HCOO)2Ca + H2 =>
2 HCOOH + 2 Ca = Ca(HCOO)2Ca + H2
H3PO4(aq) + AgCl(s) = Ag3PO4(s) + HCl(aq) =>
H3PO4(aq) + 3 AgCl(s) = Ag3PO4(s) + 3 HCl(aq)
SiCl4 + H2O = SiCl3OH + HCl =>
SiCl4 + H2O = SiCl3OH + HCl
Fe + CuNO3 = Fe(NO3)2 + Cu2 =>
Fe + 2 CuNO3 = Fe(NO3)2 + Cu2
Na2C2O4 + H2SO4 = H2O + CO2 + CO + Na2SO4 =>
Na2C2O4 + H2SO4 = H2O + CO2 + CO + Na2SO4
Ni + HClO4 = Ni(ClO4)3 + H2 =>
2 Ni + 6 HClO4 = 2 Ni(ClO4)3 + 3 H2
Cu(No3)2 + S(NH4)2 = Cu(NH4)2 + S(No3)2 =>
Cu(No3)2 + S(NH4)2 = Cu(NH4)2 + S(No3)2
Pd(NO3)2 + HCOONa = Pd + NaHNO3 + CO2 =>
Pd(NO3)2 + 2 HCOONa = Pd + 2 NaHNO3 + 2 CO2
Na2CO3 + SrI2 = SrCO3 + NaI =>
Na2CO3 + SrI2 = SrCO3 + 2 NaI
CH4(aq) + Cl2(g) = CH3Cl(s) + HCl(aq) =>
CH4(aq) + Cl2(g) = CH3Cl(s) + HCl(aq)
HClO4 + H2O = H3O + ClO4 =>
HClO4 + H2O = H3O + ClO4
AlCl3 + NH4NO3 = AlNO3 + NH4Cl3 =>
AlCl3 + NH4NO3 = AlNO3 + NH4Cl3
KIO3 + KI + HCl = KICl2 + H2O =>
KIO3 + 2 KI + 6 HCl = 3 KICl2 + 3 H2O
Al2(SO4)3 + Ca3(PO4)2 = Al(PO4) + Ca(SO4) =>
Al2(SO4)3 + Ca3(PO4)2 = 2 Al(PO4) + 3 Ca(SO4)
S2O3{2-} + Cl2 + OH{-} = SO4{2-} + Cl{-} + H2O =>
S2O3{2-} + 4 Cl2 + 10 OH{-} = 2 SO4{2-} + 8 Cl{-} + 5 H2O
CaAl2Si2O8 + CO2 + H2O = Al2Si2O5(OH)4 + Ca{2+} + HCO3{-} =>
CaAl2Si2O8 + 2 CO2 + 3 H2O = Al2Si2O5(OH)4 + Ca{2+} + 2 HCO3{-}
Ca + Cr(C2H3O2)3 = Ca(C2H3O2)2 + Cr =>
3 Ca + 2 Cr(C2H3O2)3 = 3 Ca(C2H3O2)2 + 2 Cr
C9H8O4 + Na2CO3 = C9H7NaO4 + H2CO3 =>
2 C9H8O4 + Na2CO3 = 2 C9H7NaO4 + H2CO3
C6H12O1 + O2 = CO2 + H2O =>
2 C6H12O1 + 17 O2 = 12 CO2 + 12 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Mg(NO3)2 + KOH = MgKH + O(NO3)2 =>
Mg(NO3)2 + KOH = MgKH + O(NO3)2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Al + Fe(NO{3}){3} = Al(NO{3}){3} + Fe =>
Al + Fe(NO{3}){3} = Al(NO{3}){3} + Fe
NH3SO3 + Mg = H2 + MgNHSO3 =>
NH3SO3 + Mg = H2 + MgNHSO3
PCl3 + O2 = P4O10 + ClO2 =>
4 PCl3 + 17 O2 = P4O10 + 12 ClO2
HNO3 + HN3 = HN4 + H2O =>
HNO3 + 21 HN3 = 16 HN4 + 3 H2O
FeSO4 + Ba(OH)2 = BaSO4 + Fe(OH)2 =>
FeSO4 + Ba(OH)2 = BaSO4 + Fe(OH)2
K2S(aq) + Ni(NO3)2(s) = KNO3(aq) + NiS(s) =>
K2S(aq) + Ni(NO3)2(s) = 2 KNO3(aq) + NiS(s)
K2SO4 + CO2 = K2CO3 + SO3 =>
K2SO4 + CO2 = K2CO3 + SO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
