| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 Co(NO3)2*6H2O + 18 Fe(NO3)3*9H2O + 20 C6H8O7*H2O = 9 CoFe2O4 + 120 CO2 + 36 N2 + 316 H2O
HgSO4 + NaF = NaSO4 + HgF =>
HgSO4 + NaF = NaSO4 + HgF
AgNO3 + CaCl3 = AgCl3 + CaNO3 =>
AgNO3 + CaCl3 = AgCl3 + CaNO3
Ca3(PO4)2*KAlSiO4 + Ca3(PO4)2 = Ca3(PO4)2*KAlSiO4*Ca3(PO4)2 =>
Ca3(PO4)2*KAlSiO4 + Ca3(PO4)2 = Ca3(PO4)2*KAlSiO4*Ca3(PO4)2
NaHSO4 + BaSO3 = Na2SO4 + BaSO4 + SO2 + H2O =>
2 NaHSO4 + BaSO3 = Na2SO4 + BaSO4 + SO2 + H2O
I2 + OH{-} = H2O + I{-} + OI{-} =>
I2 + 2 OH{-} = H2O + I{-} + OI{-}
AlCl3 + Na3(PO4) = AlPO4 + NaCl =>
AlCl3 + Na3(PO4) = AlPO4 + 3 NaCl
K2CrO4 + H2SO4 = H2O + K2Cr2O7 + K2SO4 =>
2 K2CrO4 + H2SO4 = H2O + K2Cr2O7 + K2SO4
HCl + Ni(OH)2 = H2O + NiCl2 =>
2 HCl + Ni(OH)2 = 2 H2O + NiCl2
KOH + ClH9N2O = KCl + NH3 + H2O =>
KOH + ClH9N2O = KCl + 2 NH3 + 2 H2O
CH3COOH(aq) + NaOH(aq) = H2O(l) + NaCH3CO2(aq) =>
CH3COOH(aq) + NaOH(aq) = H2O(l) + NaCH3CO2(aq)
Pb(CH3COO)2 + Fe = Pb + Fe(CH3COO) =>
Pb(CH3COO)2 + 2 Fe = Pb + 2 Fe(CH3COO)
Br + CrI3 = CrBr3 + I =>
3 Br + CrI3 = CrBr3 + 3 I
NaOH + Ba = BaOH + Na =>
NaOH + Ba = BaOH + Na
KMnO4 + KBr + HCl = Br + MnCl + KCl + H2O =>
KMnO4 + 6 KBr + 8 HCl = 6 Br + MnCl + 7 KCl + 4 H2O
NH3O2 = N2O + H2O =>
2 NH3O2 = N2O + 3 H2O
NaSO4 + KCrO4 = NaCrO4 + KSO4 =>
NaSO4 + KCrO4 = NaCrO4 + KSO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HOOC(CH2)COOH + Na = HOOC(CH2)COONa + H2 =>
2 HOOC(CH2)COOH + 2 Na = 2 HOOC(CH2)COONa + H2
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
KOH + H = K2O + H3O =>
2 KOH + H = K2O + H3O
C2H4 = C6H12 =>
3 C2H4 = C6H12
HClO4 + CH3COOH = ClO4{-} + CH3COOH2{+} =>
HClO4 + CH3COOH = ClO4{-} + CH3COOH2{+}
HClIO + NaOH = H2O + NaClIO =>
HClIO + NaOH = H2O + NaClIO
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
N2H4(g) + N2O4 = N2 + H2O =>
2 N2H4(g) + N2O4 = 3 N2 + 4 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn + FeCl3 = ZnCl + FeCl2 =>
Zn + FeCl3 = ZnCl + FeCl2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Co2 + H3 = Co4H6 =>
2 Co2 + 2 H3 = Co4H6
H3PO4(aq) + NaOH(aq) = Na2HPO4(aq) + H2O(l) =>
H3PO4(aq) + 2 NaOH(aq) = Na2HPO4(aq) + 2 H2O(l)
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C8H18 = CH3CH(CH3)CH(CH3)CH2CH2CH3 =>
C8H18 = CH3CH(CH3)CH(CH3)CH2CH2CH3
HCl + K(CrO4)2 + SnCl2 = CrCl3 + SnCl4 + H2O + KCl =>
32 HCl + 2 K(CrO4)2 + 9 SnCl2 = 4 CrCl3 + 9 SnCl4 + 16 H2O + 2 KCl
Ca2 + Cl4 = CaCl2 =>
Ca2 + Cl4 = 2 CaCl2
MgCl2(aq) + Pb(NO3)2(aq) = Mg(NO3)2(aq) + PbCl2(aq) =>
MgCl2(aq) + Pb(NO3)2(aq) = Mg(NO3)2(aq) + PbCl2(aq)
Al + Fe2N3 = AlN + Fe =>
3 Al + Fe2N3 = 3 AlN + 2 Fe
H{+} + Cr2O7{2{-}]+CH3CH2OH = Cr{3+}+CH3COOH+H2O =>
8 H{+} + 2 Cr2O7{2{-}]+5CH3CH2OH = 4 Cr{3+}+5CH3COOH+9H2O
C6H5N2H3*HCl + NaC2H3O2*3H2O = C6H5N2H3 + HC2H3O2 + NaCl + H2O =>
C6H5N2H3*HCl + NaC2H3O2*3H2O = C6H5N2H3 + HC2H3O2 + NaCl + 3 H2O
C3H8 + H2O = CO + H2 =>
C3H8 + 3 H2O = 3 CO + 7 H2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Al + CuSiO3 = Cu + Al2(SiO3)3 =>
2 Al + 3 CuSiO3 = 3 Cu + Al2(SiO3)3
Co(OH)3 + HNO3 = H2O + O2 + Co(NO3)2 =>
4 Co(OH)3 + 8 HNO3 = 10 H2O + O2 + 4 Co(NO3)2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cu(s) + HgCl2(ag) = Hg(s) + CuCl =>
2 Cu(s) + HgCl2(ag) = Hg(s) + 2 CuCl
Mg(s) + AgNO3 = Mg(NO3)(aq) + Ag(s) =>
Mg(s) + AgNO3 = Mg(NO3)(aq) + Ag(s)
Fe(s) + HCl(aq) = FeCl(aq) + H2(g) =>
2 Fe(s) + 2 HCl(aq) = 2 FeCl(aq) + H2(g)
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Cr(CH3COO)3 + Na2CO3 = Cr2(CO3)3 + Na(CH3COO) =>
2 Cr(CH3COO)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 Na(CH3COO)
CaI2 + H2SO4 = CaSO4 + H2O + I2 + H2S =>
4 CaI2 + 5 H2SO4 = 4 CaSO4 + 4 H2O + 4 I2 + H2S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
