| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3 + COOH = CH3COOH
Fe + Al2(CO3)3 = Fe2(CO3)3 + Al =>
2 Fe + Al2(CO3)3 = Fe2(CO3)3 + 2 Al
H2CO3 + CuCO3 = H2Cu + CO3 =>
H2CO3 + CuCO3 = H2Cu + 2 CO3
H2SO4 + Mg = H + Mg2SO4 =>
H2SO4 + 2 Mg = 2 H + Mg2SO4
Cr2S3 + HBr = CrBr3 + H2S =>
Cr2S3 + 6 HBr = 2 CrBr3 + 3 H2S
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
C6H5CH3OH + KMnO4 + H2SO4 = C6H5CH3COOH + H2O + K2SO4 + MnSO4 =>
80 C6H5CH3OH + 42 KMnO4 + 63 H2SO4 = 70 C6H5CH3COOH + 108 H2O + 21 K2SO4 + 42 MnSO4
AlF3 + Bi2O3 = Al2O3 + BiF3 =>
2 AlF3 + Bi2O3 = Al2O3 + 2 BiF3
CaH2 + TiO2 = Ca(OH)2 + Ti =>
CaH2 + TiO2 = Ca(OH)2 + Ti
Pb(NO3)2 + K2CrO4 = K4(NO3)2 + Pb(CrO4)2 =>
Pb(NO3)2 + 2 K2CrO4 = K4(NO3)2 + Pb(CrO4)2
Pb(No3)2 + Al2(SO4)3 = Pb(SO4)2 + Al2(No3)3 =>
3 Pb(No3)2 + 2 Al2(SO4)3 = 3 Pb(SO4)2 + 2 Al2(No3)3
CaCO3 + HC2H3O2 = Ca(C2H3O2)2 + H2O + CO2 =>
CaCO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + H2O + CO2
KNO3 + Al + NaOH + H2O = K[Al(OH)4] + NaNO3 + NH3 =>
8 KNO3 + 8 Al + 5 NaOH + 18 H2O = 8 K[Al(OH)4] + 5 NaNO3 + 3 NH3
SN(OH)4 + HCl = SNCl4 + H2O =>
SN(OH)4 + 4 HCl = SNCl4 + 4 H2O
N2 + H2O = NH3 + O3 =>
N2 + 3 H2O = 2 NH3 + O3
K2CrO4 + Ni(NO3)2 = NiCrO4 + KNO3 =>
K2CrO4 + Ni(NO3)2 = NiCrO4 + 2 KNO3
XC2H5 + KMnO4 + HCl = XCOOH + MnCl2 + H2O + KCl + CO2 =>
5 XC2H5 + 12 KMnO4 + 36 HCl = 5 XCOOH + 12 MnCl2 + 28 H2O + 12 KCl + 5 CO2
C2 + H18 + O = C8H18O =>
4 C2 + H18 + O = C8H18O
ClO3{-} + As2S3 + OH{-} = AsO4{3-} + SO4{3-} + Cl{-} + H2O =>
25 ClO3{-} + 6 As2S3 + 90 OH{-} = 12 AsO4{3-} + 18 SO4{3-} + 25 Cl{-} + 45 H2O
P4 + S8 = P4S10 =>
4 P4 + 5 S8 = 4 P4S10
P + Al2O3 = P2O3 + Al =>
2 P + Al2O3 = P2O3 + 2 Al
Na2S + MnI2 = NaI + MnS =>
Na2S + MnI2 = 2 NaI + MnS
Hg2(C2H2O2) + KI = HgI + K2(C2H2O2) =>
Hg2(C2H2O2) + 2 KI = 2 HgI + K2(C2H2O2)
CuN2O6 + NaOH = CuOH + NaN2O6 =>
CuN2O6 + NaOH = CuOH + NaN2O6
C3H5Cl3 + NaOH = C3H5(OH)3 + NaCl =>
C3H5Cl3 + 3 NaOH = C3H5(OH)3 + 3 NaCl
SOCl4 + H2O = SO2 + HCl + OH =>
SOCl4 + 3 H2O = SO2 + 4 HCl + 2 OH
C6H14 + C4H8O2 = C5H9 + H2O =>
C6H14 + C4H8O2 = 2 C5H9 + 2 H2O
NaHCO3 + CH3C00H = NaCH3COO + H2O + CO2 =>
3 NaHCO3 + 2 CH3C00H = 3 NaCH3COO + H2O + CO2
CH3OH + KOH = CH3O + K + H2O =>
CH3OH + KOH = CH3O + K + H2O
FeSO4(aq) + K2CO3(aq) = FeCO3 + K2SO4(aq) =>
FeSO4(aq) + K2CO3(aq) = FeCO3 + K2SO4(aq)
K2Cr2O7 + HI + HCIO4 = Cr(CIO4)3 + I2 + KCIO4 + H2O =>
K2Cr2O7 + 6 HI + 8 HCIO4 = 2 Cr(CIO4)3 + 3 I2 + 2 KCIO4 + 7 H2O
H2O2 + K3[Cr(OH)6] = KOH + H2O + K2CrO4 =>
3 H2O2 + 2 K3[Cr(OH)6] = 2 KOH + 8 H2O + 2 K2CrO4
CaCl2 + (NH4)2C2O4 = CaC2O4 + Cl + (NH4)2 =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 Cl + (NH4)2
iron + copper(II)chloride = iron(II)chloride + copper =>
Fe + CuCl2 = FeCl2 + Cu
Fe3O4 + H2O = Fe2O3 + H2 =>
2 Fe3O4 + H2O = 3 Fe2O3 + H2
CO + H2 + CH4 = C2H5OH =>
CO + H2 + CH4 = C2H5OH
Ba + HN3 = Ba3N2 + H2 =>
9 Ba + 2 HN3 = 3 Ba3N2 + H2
Ca(ClO3)2 + NH4Cl = CaCl2 + NH4ClO3 =>
Ca(ClO3)2 + 2 NH4Cl = CaCl2 + 2 NH4ClO3
SilverChloride + HydrogenSulfate = SilverSulfate + HydrogenChloride =>
SilverChloride + HydrogenSulfate = SilverSulfate + HydrogenChloride
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
AlCl3 + NaHCO3 = NaCl + CO2 + Al2O3 + H2O =>
2 AlCl3 + 6 NaHCO3 = 6 NaCl + 6 CO2 + Al2O3 + 3 H2O
NaNO2 + KIO3 = NaIO3 + KNO2 =>
NaNO2 + KIO3 = NaIO3 + KNO2
Al(OH)3 + HCHO2 = Al(CHO2)3 + H2O =>
Al(OH)3 + 3 HCHO2 = Al(CHO2)3 + 3 H2O
PbCl2 + Na2S = NaCl + PbS =>
PbCl2 + Na2S = 2 NaCl + PbS
HZn + O2 = Zn + H2O =>
4 HZn + O2 = 4 Zn + 2 H2O
Mn{2+} + IO3{-} + H2O = MnO4{-} + I{-} + H{+} =>
6 Mn{2+} + 5 IO3{-} + 9 H2O = 6 MnO4{-} + 5 I{-} + 18 H{+}
Ba(OH)2 + MgCO3 = Mg(OH)2 + BaCO3 =>
Ba(OH)2 + MgCO3 = Mg(OH)2 + BaCO3
H{+} + MnO4{-} + SCN{-} = Mn{2+} + SO4{2-} + CO2 + N2 + H2O =>
56 H{+} + 22 MnO4{-} + 10 SCN{-} = 22 Mn{2+} + 10 SO4{2-} + 10 CO2 + 5 N2 + 28 H2O
FeSO4(aq) + BaCl2(aq) = FeCl2(aq) + BaSO4(s) =>
FeSO4(aq) + BaCl2(aq) = FeCl2(aq) + BaSO4(s)
Br2 + FeSO4 + KOH = KBr + Fe(OH)3 + K2SO4 =>
Br2 + 2 FeSO4 + 6 KOH = 2 KBr + 2 Fe(OH)3 + 2 K2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
