| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4 + NH4NCS(aq) = FeNCS(aq) + NH4(SO4)
KHC8H4O4 + Ca(OH)2 = Ca + K + C4H4O4 + H2O =>
2 KHC8H4O4 + 5 Ca(OH)2 = 5 Ca + 2 K + 4 C4H4O4 + 2 H2O
Al3 + Fe3O2 = Fe + Al2O3 =>
4 Al3 + 9 Fe3O2 = 27 Fe + 6 Al2O3
CuBr2 + H2O = [Cu(H2O)4]Br2 =>
CuBr2 + 4 H2O = [Cu(H2O)4]Br2
CuCl2 + LiI = LiCl2 + CuI =>
CuCl2 + LiI = LiCl2 + CuI
Na(s) + HCl(l) = H2(g) + NaCl(aq) =>
2 Na(s) + 2 HCl(l) = H2(g) + 2 NaCl(aq)
BaCl(H2O) + AgNO3 = AgCl + BaNO3 + (H2O)2 =>
2 BaCl(H2O) + 2 AgNO3 = 2 AgCl + 2 BaNO3 + (H2O)2
C2H6 + KOH = C2H6OH + K =>
C2H6 + KOH = C2H6OH + K
NaClO + CH3COOH + NaCl = Cl2 + H2O + Na2COOH =>
3 NaClO + CH3COOH + NaCl = 2 Cl2 + H2O + 2 Na2COOH
CCl4 + O2 = CO + Cl =>
2 CCl4 + O2 = 2 CO + 8 Cl
C4H9OH(l) + O2(g) = CO2(g) + H2O =>
C4H9OH(l) + 6 O2(g) = 4 CO2(g) + 5 H2O
HBr(aq) + K2CO3 = H2O(l) + CO2(g) + KBr(aq) =>
2 HBr(aq) + K2CO3 = H2O(l) + CO2(g) + 2 KBr(aq)
KHC8H4O4 + Ca(OH)2 = Ca(KC8H4O4)2 + H2O =>
2 KHC8H4O4 + Ca(OH)2 = Ca(KC8H4O4)2 + 2 H2O
PbS + HNO3 = S + NO + Pb(NO3)2 + H2O =>
3 PbS + 8 HNO3 = 3 S + 2 NO + 3 Pb(NO3)2 + 4 H2O
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
AlPo4 + MgCl2 = Mg3(Po4)2 + AlCl3 =>
2 AlPo4 + 3 MgCl2 = Mg3(Po4)2 + 2 AlCl3
In + KMnO4 + H2SO4 = In2(SO4)3 + K2SO4 + Mn2SO4 + H2O =>
4 In + 2 KMnO4 + 8 H2SO4 = 2 In2(SO4)3 + K2SO4 + Mn2SO4 + 8 H2O
Fe(NO3)2 + NaHCO3 = Fe(HCO3)2 + Na(NO3) =>
Fe(NO3)2 + 2 NaHCO3 = Fe(HCO3)2 + 2 Na(NO3)
CuSO4(aq) + KSCN(aq) = CuSCN(s) + KSO4(aq) =>
CuSO4(aq) + KSCN(aq) = CuSCN(s) + KSO4(aq)
Fe + P2O2 = Fe2O2 + P2 =>
2 Fe + P2O2 = Fe2O2 + P2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Mg(NO3)2 + (Na2)CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2 + (Na2)CO3 = MgCO3 + 2 NaNO3
NiC2O4*2H2O(s) + O2(g) = NiO(s) + H2O(g) + CO2(g) =>
2 NiC2O4*2H2O(s) + O2(g) = 2 NiO(s) + 4 H2O(g) + 4 CO2(g)
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
HNO2 + Co = Co(NO2)3 + H2 =>
6 HNO2 + 2 Co = 2 Co(NO2)3 + 3 H2
Sb + O3 = Sb2O3 =>
2 Sb + O3 = Sb2O3
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Pb(NO3)4 + CaCl2 = PbCl4 + Ca(NO3)2 =>
Pb(NO3)4 + 2 CaCl2 = PbCl4 + 2 Ca(NO3)2
Br + NaI = I + NaBr =>
Br + NaI = I + NaBr
ZM(OH)2 + HNO3 = ZM(NO3)2 + H2O =>
ZM(OH)2 + 2 HNO3 = ZM(NO3)2 + 2 H2O
Ca + HClO4 = CaClO4 + H2 =>
2 Ca + 2 HClO4 = 2 CaClO4 + H2
Ca + Co3 = CaCo3 =>
Ca + Co3 = CaCo3
C9H8O4 + CH3CH2OH = C9H7O4CH2CH3 + H2O =>
C9H8O4 + CH3CH2OH = C9H7O4CH2CH3 + H2O
HCl + NaOH = H2OClNa =>
HCl + NaOH = H2OClNa
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HCl + Pb(HCO3)2 = PbCl2 + CO2 + H2O =>
2 HCl + Pb(HCO3)2 = PbCl2 + 2 CO2 + 2 H2O
C4H5N + C7H6 + O = C20H14N4 + H2O =>
28 C4H5N + 4 C7H6 + 33 O = 7 C20H14N4 + 33 H2O
KMnO4 + H2SO4 + KI = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
HCl(aq) + Mg(s) = MgCl2(aq) + H2(g) =>
2 HCl(aq) + Mg(s) = MgCl2(aq) + H2(g)
HI = H2 + I2 =>
2 HI = H2 + I2
Ni + Co3 = NiCo3 =>
Ni + Co3 = NiCo3
MgCl2 + H2O + Na2CO3 = NaCl + Mg(OH)2 + H2CO3 =>
MgCl2 + 2 H2O + Na2CO3 = 2 NaCl + Mg(OH)2 + H2CO3
MnSO4 + NaOH + Br2 = MnO2 + Na2SO4 + NaBr + H2O =>
MnSO4 + 4 NaOH + Br2 = MnO2 + Na2SO4 + 2 NaBr + 2 H2O
(MnO4){-} + H{+} + Cl{-} = Mn{2+} + Cl2 + H2O =>
2(MnO4){-} + 16 H{+} + 10 Cl{-} = 2 Mn{2+} + 5 Cl2 + 8 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
CuCO3 + H3O = H2O + Cu + H2CO3 =>
CuCO3 + 2 H3O = 2 H2O + Cu + H2CO3
CuSO4(aq) + KSCN(aq) = CuSCN(s) + KSO4(aq) =>
CuSO4(aq) + KSCN(aq) = CuSCN(s) + KSO4(aq)
Sn + HNO3 = Sn(NO3)4 + N2O + H2O =>
2 Sn + 10 HNO3 = 2 Sn(NO3)4 + N2O + 5 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/23
Équations équilibrées sur01/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
