| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C + O2 + 2 H2 = 2 C2H2O
Cl2(g) + HI(aq) = HCl(aq) + I2(g) =>
Cl2(g) + 2 HI(aq) = 2 HCl(aq) + I2(g)
K2S2O8 + Mg = K2S + MgS + MgO =>
K2S2O8 + 9 Mg = K2S + MgS + 8 MgO
Cr2(SO4)3 + FeSO4 = Fe2(SO4)3 + CrSO4 =>
Cr2(SO4)3 + 2 FeSO4 = Fe2(SO4)3 + 2 CrSO4
LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2
LiC2H3O2 + Pb3(PO4)4 = Pb(C2H3O2)4 + Li3PO4 =>
12 LiC2H3O2 + Pb3(PO4)4 = 3 Pb(C2H3O2)4 + 4 Li3PO4
Cr2O3 + HNO3 = Cr(NO3)3 + H2O =>
Cr2O3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O
K2Cr2O7 + NH3 = Cr2O3 + KOH + N + H2O =>
K2Cr2O7 + 2 NH3 = Cr2O3 + 2 KOH + 2 N + 2 H2O
FeBr2 + H = Fe + HBr =>
FeBr2 + 2 H = Fe + 2 HBr
NaCIO3 + MnO2 + NaOH = NaCI + Na2MnO4 + H2O =>
NaCIO3 + 3 MnO2 + 6 NaOH = NaCI + 3 Na2MnO4 + 3 H2O
KMnO4 + H2SO4 + C6H8O7 = MnSO + KCH3COO + CO2 + H2O =>
18 KMnO4 + 18 H2SO4 + 19 C6H8O7 = 18 MnSO + 18 KCH3COO + 78 CO2 + 67 H2O
Al2 + CuSO4 = Cu + Al2(SO4)3 =>
Al2 + 3 CuSO4 = 3 Cu + Al2(SO4)3
Ag(NH3)Cl + HCl = AgCl + NH4Cl =>
Ag(NH3)Cl + HCl = AgCl + NH4Cl
CuSO4(aq) + Al(s) = Al2(SO4)3 + Cu =>
3 CuSO4(aq) + 2 Al(s) = Al2(SO4)3 + 3 Cu
KCl + P = PCl3 + K =>
3 KCl + P = PCl3 + 3 K
SO2 + H2O2 + KOH = K2SO4 + H2O =>
SO2 + H2O2 + 2 KOH = K2SO4 + 2 H2O
LiNO3 = Li2O + NO2 + O2 =>
4 LiNO3 = 2 Li2O + 4 NO2 + O2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
NO2{-} + Cr2O7 + H{+} = Cr{3+} + NO3{-} + H2O =>
4 NO2{-} + Cr2O7 + 6 H{+} = 2 Cr{3+} + 4 NO3{-} + 3 H2O
Cl2(g) + O2(g) = ClO(s) =>
Cl2(g) + O2(g) = 2 ClO(s)
(NH4)2SO4 + KI = I(NH4)2 + KSO4 =>
(NH4)2SO4 + KI = I(NH4)2 + KSO4
Zn(OH)2 + Na2S = NaOH + ZnS =>
Zn(OH)2 + Na2S = 2 NaOH + ZnS
NaSiO3 + HNO3 = NaNO3 + HSiO3 =>
NaSiO3 + HNO3 = NaNO3 + HSiO3
Zn + BaCl2 = ZnCl + Ba =>
2 Zn + BaCl2 = 2 ZnCl + Ba
KMg3(AlSi3O10)(OH)2 + KAl2(AlSi3O10)(OH)2 + SiO2 = Mg2Al4Si5O18 + KAlSi3O8 + H2O =>
2 KMg3(AlSi3O10)(OH)2 + 6 KAl2(AlSi3O10)(OH)2 + 15 SiO2 = 3 Mg2Al4Si5O18 + 8 KAlSi3O8 + 8 H2O
CaF2 + Na3PO4 = NaF + Ca3(PO4)2 =>
3 CaF2 + 2 Na3PO4 = 6 NaF + Ca3(PO4)2
HNO3 + H2S = H2O + S2 + NO =>
4 HNO3 + 6 H2S = 8 H2O + 3 S2 + 4 NO
KMnO4 + H2SO4 = K2SO7 + Mn2O4 + H2O =>
2 KMnO4 + H2SO4 = K2SO7 + Mn2O4 + H2O
Sr + F2 = Sr2F =>
4 Sr + F2 = 2 Sr2F
As(OH)3 + NaOH = H2O + NaAsO2 =>
As(OH)3 + NaOH = 2 H2O + NaAsO2
K + Cr(OH)2 = KOH + Cr =>
2 K + Cr(OH)2 = 2 KOH + Cr
Fe + Cl2 + K2CrO4 = FeCrO4 + K2Cl3 =>
2 Fe + 3 Cl2 + 2 K2CrO4 = 2 FeCrO4 + 2 K2Cl3
HNO3 + Ag(NH3)2 + Cl2 = AgCl + NH4 + NO3 =>
4 HNO3 + 2 Ag(NH3)2 + Cl2 = 2 AgCl + 4 NH4 + 4 NO3
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu(OH)2 + Fe2(SO4)3 = CuSO4 + Fe(OH)3 =>
3 Cu(OH)2 + Fe2(SO4)3 = 3 CuSO4 + 2 Fe(OH)3
AgCl(s) + NH4OH(aq) = AgOH + NH4Cl =>
AgCl(s) + NH4OH(aq) = AgOH + NH4Cl
Hg(NO3)2(aq) + Sn(s) = Sn(NO3)2(aq) + Hg(s) =>
Hg(NO3)2(aq) + Sn(s) = Sn(NO3)2(aq) + Hg(s)
Fe{+3} + Cl{-} = FeCl3 =>
Fe{+3} + 3 Cl{-} = FeCl3
NaHCO3 + C2H4O2 = CO2 + H2O + NaC2H4O2 =>
8 NaHCO3 + 9 C2H4O2 = 10 CO2 + 6 H2O + 8 NaC2H4O2
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
Na(SO4) + BaCl = NaCl + Ba(SO4) =>
Na(SO4) + BaCl = NaCl + Ba(SO4)
KO4 + CO5 = K4CO3 + O5 =>
20 KO4 + 5 CO5 = 5 K4CO3 + 18 O5
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca + FeCl3 = FeCaCl3 =>
Ca + FeCl3 = FeCaCl3
LiF + BaI2 = LiI + BaF2 =>
2 LiF + BaI2 = 2 LiI + BaF2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaBr + H2O = HBr + Na2O =>
2 NaBr + H2O = 2 HBr + Na2O
Al + KOH + H2O = AlK(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 AlK(OH)4 + 3 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/23
Équations équilibrées sur01/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
