| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni + N = NiN
Fe + Cl(g) = FeCl2 =>
Fe + 2 Cl(g) = FeCl2
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
Mg + Au = MgAu =>
Mg + Au = MgAu
Br2 + F = BrF =>
Br2 + 2 F = 2 BrF
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
Al(NO3)3 + Mg(C2H3O2)2 = Al(C2H3O2)3 + Mg(NO3)2 =>
2 Al(NO3)3 + 3 Mg(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 Mg(NO3)2
C9H10O3 + NaBH4 + H2O = C8H10O3 + NaOH + BH3 =>
8 C9H10O3 + 2 NaBH4 + 5 H2O = 9 C8H10O3 + 2 NaOH + 2 BH3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C8H16O + KMnO4 = K2CO3 + Mn2O3 + CO2 + H2O =>
4 C8H16O + 46 KMnO4 = 23 K2CO3 + 23 Mn2O3 + 9 CO2 + 32 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca + Cu(OH)2 = Ca(OH)2 + Cu =>
Ca + Cu(OH)2 = Ca(OH)2 + Cu
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
K(k) + S(k) = K2S9(k) =>
2 K(k) + 9 S(k) = K2S9(k)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KHCO3 = K2CO3 + H2CO3 =>
2 KHCO3 = K2CO3 + H2CO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
C12H22O11(s) + O2(g) = CO28(g) + H2O(g) =>
C12H22O11(s) + 168 O2(g) = 12 CO28(g) + 11 H2O(g)
Zn(NO3)2 + SrF2 = ZnF2 + Sr(NO3)2 =>
Zn(NO3)2 + SrF2 = ZnF2 + Sr(NO3)2
FeCl3 + NaHCO3 = FeHCO3 + NaCl3 =>
FeCl3 + NaHCO3 = FeHCO3 + NaCl3
C3H4O2 + OH = CH2CHCO2 + H2O =>
C3H4O2 + OH = CH2CHCO2 + H2O
CuNO3 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
CuNO3 + 2 HNO3 = Cu(NO3)2 + NO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C10H20O + K2Cr2O7 + H2SO4 = C10H18O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C10H20O + K2Cr2O7 + 4 H2SO4 = 3 C10H18O + K2SO4 + Cr2(SO4)3 + 7 H2O
Cr2O7{2-} + C2O4{2-} + H3O{+} = Cr{3+} + CO2 + H2O =>
Cr2O7{2-} + 3 C2O4{2-} + 14 H3O{+} = 2 Cr{3+} + 6 CO2 + 21 H2O
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Mg + Mn(NO3)2 = Mg(NO3)2 + Mn =>
Mg + Mn(NO3)2 = Mg(NO3)2 + Mn
NiO + H2O = HNiO2{-} + H{+} =>
NiO + H2O = HNiO2{-} + H{+}
RbOH + H3BO3 = RbBO3 + OHH3 =>
RbOH + H3BO3 = RbBO3 + OHH3
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Fe + Cl(g) = FeCl3(s) =>
Fe + 3 Cl(g) = FeCl3(s)
KHCO3 + HF = KF + CO2 + H2O =>
KHCO3 + HF = KF + CO2 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cr + CdCl2 = CrCl2 + Cd =>
Cr + CdCl2 = CrCl2 + Cd
AgF + CaCl2 = AgCl + CaF2 =>
2 AgF + CaCl2 = 2 AgCl + CaF2
Pb(NO3)2 + HF = HNO3 + PbF2 =>
Pb(NO3)2 + 2 HF = 2 HNO3 + PbF2
C12H22O12 + H2O = C2H6O + CO2 =>
6 C12H22O12 + 3 H2O = 23 C2H6O + 26 CO2
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
K2(CO3) + BaCl2 = KCl + Ba2(CO3)2 =>
2 K2(CO3) + 2 BaCl2 = 4 KCl + Ba2(CO3)2
C8H10N4O2 + H2O = C8H10N4O2H + OH =>
C8H10N4O2 + H2O = C8H10N4O2H + OH
Fe + HNO3(konc) = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3(konc) = Fe(NO3)3 + NO + 2 H2O
Cu(OH)2(aq) = CuO(s) + H2O =>
Cu(OH)2(aq) = CuO(s) + H2O
[Ag(NH3)2]NO3 + Na[Sb(OH)4] + NaOH = NH3 + NaNO3 + Na[Sb(OH)6] + Ag =>
2[Ag(NH3)2]NO3 + Na[Sb(OH)4] + 2 NaOH = 4 NH3 + 2 NaNO3 + Na[Sb(OH)6] + 2 Ag
MgSO4 = MgS + O2 =>
MgSO4 = MgS + 2 O2
NH2OH + Fe2(SO4)3 = N2O + FeSO4 + SO2 + H2O =>
2 NH2OH + Fe2(SO4)3 = N2O + 2 FeSO4 + SO2 + 3 H2O
TiO2 + KI + HCl = TiCl3 + KCl + I2 + H2O =>
2 TiO2 + 2 KI + 8 HCl = 2 TiCl3 + 2 KCl + I2 + 4 H2O
Mg(NO3)2(aq) + H2SO4(aq) = Mg(SO4)2(aq) + H2NO3(aq) =>
Mg(NO3)2(aq) + 2 H2SO4(aq) = Mg(SO4)2(aq) + 2 H2NO3(aq)
K + I = KI =>
K + I = KI
Tb(C2O4)2 = Tb2O3 + CO2 + CO =>
2 Tb(C2O4)2 = Tb2O3 + 5 CO2 + 3 CO
| 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.
