| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4(aq) + LiOH(aq) = LiHSO4 + HOH
CuNO3 + NaOH = CuOH + NaNO3 =>
CuNO3 + NaOH = CuOH + NaNO3
Cr2O3(s) + Al(s) = Al3O4(s) + Cr(s) =>
4 Cr2O3(s) + 9 Al(s) = 3 Al3O4(s) + 8 Cr(s)
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Al(OH)3 + H2SO4 = Al(SO4)3 + H2(OH) =>
Al(OH)3 + 3 H2SO4 = Al(SO4)3 + 3 H2(OH)
CO2 + Ba(OH)2 = Ba(CO3) + H2O =>
CO2 + Ba(OH)2 = Ba(CO3) + H2O
Mf + Cl2 = MfCl2 =>
Mf + Cl2 = MfCl2
HNO3 + Ba2OH = H2O + Ba2NO3 =>
HNO3 + Ba2OH = H2O + Ba2NO3
HNO3(conc) + Fe(s) = Fe(NO3)2(aq) + N2O(g) + H2O(l) =>
10 HNO3(conc) + 4 Fe(s) = 4 Fe(NO3)2(aq) + N2O(g) + 5 H2O(l)
HF(g) + H2S(g) = H2(g) + SF2(g) =>
2 HF(g) + H2S(g) = 2 H2(g) + SF2(g)
Al2(SO4)3 + Ca(HO)2 = Al(HO)3 + Ca(SO4) =>
Al2(SO4)3 + 3 Ca(HO)2 = 2 Al(HO)3 + 3 Ca(SO4)
(NH4)2SO4(aq) + Ca(NO3)2 = CaSO4(s) + NH4NO3(aq) =>
(NH4)2SO4(aq) + Ca(NO3)2 = CaSO4(s) + 2 NH4NO3(aq)
Bi2O3 + HI = H2O + HBiI4 =>
Bi2O3 + 8 HI = 3 H2O + 2 HBiI4
Zn(No3)2 + K4Fe(CN)6 + HCl = Zn3K2[Fe(CN)6]2 + HNo3 + KCl =>
3 Zn(No3)2 + 2 K4Fe(CN)6 + 6 HCl = Zn3K2[Fe(CN)6]2 + 6 HNo3 + 6 KCl
Fe(NO3)3 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2
Bi2S3 + Na2S = Na[BiS2] =>
Bi2S3 + Na2S = 2 Na[BiS2]
Li2O + Gd2O3 + B2O3 = Li6Gd(BO3)3 =>
6 Li2O + Gd2O3 + 3 B2O3 = 2 Li6Gd(BO3)3
B4O7{2-} + H2O2 + OH{-} + H2O = BO2*H2O2*H2O{2-} =>
B4O7{2-} + 2 H2O2 + 6 OH{-} + 3 H2O = 4 BO2*H2O2*H2O{2-}
Fe2NO3(aq) + NaCl(aq) = Fe2Cl + NaNO3 =>
Fe2NO3(aq) + NaCl(aq) = Fe2Cl + NaNO3
Fe3 + C2I9 = Fe2I3 + C =>
2 Fe3 + C2I9 = 3 Fe2I3 + 2 C
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH4C2H3O2 + BaI2 = Ba(C2H3O2)2 + NH4I =>
2 NH4C2H3O2 + BaI2 = Ba(C2H3O2)2 + 2 NH4I
H2SO4 + KNC = HCN + K2SO4 =>
H2SO4 + 2 KNC = 2 HCN + K2SO4
Fe(OH)2 + KOH = K2(Fe(OH)4) =>
Fe(OH)2 + 2 KOH = K2(Fe(OH)4)
CS + N = CSN =>
CS + N = CSN
KIO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + K2SO4 + I2 + H2O =>
2 KIO3 + 6 H2SO4 + 10 FeSO4 = 5 Fe2(SO4)3 + K2SO4 + I2 + 6 H2O
NH3 + I2 = NI3 + H2 =>
2 NH3 + 3 I2 = 2 NI3 + 3 H2
Na2CO3 + NCl = NaCl + N2O + CO2 =>
Na2CO3 + 2 NCl = 2 NaCl + N2O + CO2
(NH4)2CO3 + Cu(NO3)2 = CuCO3 + (NH4)2(NO3)2 =>
(NH4)2CO3 + Cu(NO3)2 = CuCO3 + (NH4)2(NO3)2
HI(aq) + H2O(l) = H3O + I2 =>
2 HI(aq) + 2 H2O(l) = 2 H3O + I2
Cu(NO3)2 + NaH = CuH2 + NaNO3 =>
Cu(NO3)2 + 2 NaH = CuH2 + 2 NaNO3
(NH2)2CO + H3PO4 + H2O = (NH4)2HPO4 + H2CO3 =>
(NH2)2CO + H3PO4 + 2 H2O = (NH4)2HPO4 + H2CO3
HNO3(ac) = N2O5(g) + H2O(g) =>
2 HNO3(ac) = N2O5(g) + H2O(g)
Mg + (CH2)4O + C8H10BrN + C8H8O2 + HCl = C23H25ClN2 + MgBr2 + H2O =>
16 Mg + 2(CH2)4O + 32 C8H10BrN + 13 C8H8O2 + 16 HCl = 16 C23H25ClN2 + 16 MgBr2 + 28 H2O
Al + FeS2 = AlS + Fe =>
2 Al + FeS2 = 2 AlS + Fe
CoCl2 + NH4Cl + NH3 + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2 + 2 NH4Cl + 8 NH3 + H2O2 = 2(Co(NH3)5Cl)Cl2 + 2 H2O
Cu(NO3)2 + Ag = CuAg + (NO3)2 =>
Cu(NO3)2 + Ag = CuAg + (NO3)2
Cu(cr) + AgNo3(aq) = Cu(No3)2(aq) + Ag(ag) = =>
Cu(cr) + 2 AgNo3(aq) = Cu(No3)2(aq) + 2 Ag(ag)
NH3 + OH = NO + H =>
NH3 + OH = NO + 4 H
Al(OH)4{-} + K{+} + H2SO4 = KAl(SO4)2 + H2O =>
Al(OH)4{-} + K{+} + 2 H2SO4 = KAl(SO4)2 + 4 H2O
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
RbOH + H2SO4 = H2O + Rb2SO4 =>
2 RbOH + H2SO4 = 2 H2O + Rb2SO4
Cu{2+} + Zn(s) = Cu(s) + Zn{2+} =>
Cu{2+} + Zn(s) = Cu(s) + Zn{2+}
Ca(NO3)2 + NaOH = Ca + Na(NO3)2 + OH =>
Ca(NO3)2 + NaOH = Ca + Na(NO3)2 + OH
ZnCO3(s) = ZnO + CO2 =>
ZnCO3(s) = ZnO + CO2
(CH2)3(OH)2(l) + O2(g) = CO2(g) + H2O(g) =>
(CH2)3(OH)2(l) + 4 O2(g) = 3 CO2(g) + 4 H2O(g)
Co(NO3)3(aq) + Na2S(aq) = Co2S3 + NaNO3 =>
2 Co(NO3)3(aq) + 3 Na2S(aq) = Co2S3 + 6 NaNO3
KICl4 + KOH = KCl + KI + KIO3 + H2O =>
3 KICl4 + 12 KOH = 12 KCl + KI + 2 KIO3 + 6 H2O
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
CrCl3 + NH3 = [Cr(NH3)6]Cl3 =>
CrCl3 + 6 NH3 = [Cr(NH3)6]Cl3
| 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 83 84 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
