| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3[Cr(OH)6] + 9 HCl = H3[CrCl6] + 3 KCl + 6 H2O
Hg(NO3)2 + SnCl2 = Hg2Cl2 + SnO2 + NO2 + O2 =>
2 Hg(NO3)2 + SnCl2 = Hg2Cl2 + SnO2 + 4 NO2 + O2
CH3CH2CH2OH = CH2CHCH3 + H2O =>
CH3CH2CH2OH = CH2CHCH3 + H2O
Mg = Mg0 =>
Mg = Mg0
NaCl + LiOH = LiCl + NaOH =>
NaCl + LiOH = LiCl + NaOH
CH3COOH + Mg = C4H6MgO4 + H2 =>
2 CH3COOH + Mg = C4H6MgO4 + H2
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
CI2 + O2 = CI2O =>
2 CI2 + O2 = 2 CI2O
NaNO2 + KJ + H2SO4 = J2 + NO + Na2SO4 + K2SO4 + H2O =>
2 NaNO2 + 2 KJ + 2 H2SO4 = J2 + 2 NO + Na2SO4 + K2SO4 + 2 H2O
KI + HCl = KH + ICl =>
KI + HCl = KH + ICl
C2H2O4 + NaOH = Na2C2O4 + H2O =>
C2H2O4 + 2 NaOH = Na2C2O4 + 2 H2O
H3BO3 + CH3CH2OH = (CH3CH2)3BO3 + H2O =>
H3BO3 + 3 CH3CH2OH = (CH3CH2)3BO3 + 3 H2O
KI + HNO3 + HCI = I2 + N2 + KCI + H2O =>
10 KI + 2 HNO3 + 10 HCI = 5 I2 + N2 + 10 KCI + 6 H2O
NaNO3 + CO2 + H2O = CO031H158N028 + O2 + NaOH =>
28 NaNO3 + CO2 + 93 H2O = CO031H158N028 + 60 O2 + 28 NaOH
H2CO3(aq) + KOH(aq) = H2O(l) + K2CO3(aq) =>
H2CO3(aq) + 2 KOH(aq) = 2 H2O(l) + K2CO3(aq)
KMnO4 + Na2SO3 + NaOH = Na2MnO4 + Na2SO4 + K2MnO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = Na2MnO4 + Na2SO4 + K2MnO4 + H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
C9H20(nonano) + O2 = CO2 + H2O =>
C9H20(nonano) + 14 O2 = 9 CO2 + 10 H2O
Al(NO3)3 + K(OH) = Al(OH)3 + K(NO3) =>
Al(NO3)3 + 3 K(OH) = Al(OH)3 + 3 K(NO3)
P4 + O = P3O10 =>
3 P4 + 40 O = 4 P3O10
TiCl3 + Na2CO3 = Ti2(CO3)3 + NaCl =>
2 TiCl3 + 3 Na2CO3 = Ti2(CO3)3 + 6 NaCl
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
Fe(aq) + SCN(aq) = Fe(SNC)3(aq) =>
Fe(aq) + 3 SCN(aq) = Fe(SNC)3(aq)
K2SiO3 + H2SO4 = H2SiO3 + K2SO4 =>
K2SiO3 + H2SO4 = H2SiO3 + K2SO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NH4 + C2O4 = C2H4O2 + NO2 =>
NH4 + C2O4 = C2H4O2 + NO2
Al(s) + NaCl(s) = AlCl3(s) + Na(l) =>
Al(s) + 3 NaCl(s) = AlCl3(s) + 3 Na(l)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KMnO4 + Na2SO4 + H2SO4 = MnSO4 + K2SO4 + NaSO4 + H2O =>
2 KMnO4 + 5 Na2SO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 10 NaSO4 + 8 H2O
Cl2 + O2 = Cl2O5 =>
2 Cl2 + 5 O2 = 2 Cl2O5
Al + HCI = Al(CI)3 + H2 =>
2 Al + 6 HCI = 2 Al(CI)3 + 3 H2
Zn + Pb(No3) = ZnPb(No3) =>
Zn + Pb(No3) = ZnPb(No3)
FeCl3 + H2SO4 + KBr = FeSO4 + Br2 + HCl + K2SO4 =>
2 FeCl3 + 3 H2SO4 + 2 KBr = 2 FeSO4 + Br2 + 6 HCl + K2SO4
PbCl + Na = NaCl + Pb =>
PbCl + Na = NaCl + Pb
HClO2 + NH3 = NH4 + ClO2 =>
HClO2 + NH3 = NH4 + ClO2
Ba(OH)2 + K2SO4(aq) = BaSO4(s) + KOH(aq) =>
Ba(OH)2 + K2SO4(aq) = BaSO4(s) + 2 KOH(aq)
Ag(NO3)2 + LiBr = AgBr2 + LiNO3 =>
Ag(NO3)2 + 2 LiBr = AgBr2 + 2 LiNO3
KMnO4 + H2SO4 + KNO3 = H2O + K2SO4 + MnSO4 + KNO4 =>
2 KMnO4 + 3 H2SO4 + 5 KNO3 = 3 H2O + K2SO4 + 2 MnSO4 + 5 KNO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KCl(ac)AgNO3(ac) = AgCl(ac)KNO3 =>
KCl(ac)AgNO3(ac) = AgCl(ac)KNO3
HNO3 + SI = SIO2 + NO2 + H2O =>
4 HNO3 + SI = SIO2 + 4 NO2 + 2 H2O
FeSO4 + K2Cr2O7 + H2S2O7 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
12 FeSO4 + 2 K2Cr2O7 + 7 H2S2O7 = 6 Fe2(SO4)3 + 2 K2SO4 + 2 Cr2(SO4)3 + 7 H2O
Pb(CH3COO)2 + KCrO4 = Pb(CrO4)2 + KCH3COO =>
Pb(CH3COO)2 + 2 KCrO4 = Pb(CrO4)2 + 2 KCH3COO
KMnO4(aq) + KCl(aq) + H2SO4(aq) = MnSO4(aq) + K2SO4(aq) + Cl2(g) + H2O =>
2 KMnO4(aq) + 10 KCl(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + 6 K2SO4(aq) + 5 Cl2(g) + 8 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + NHO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 NHO3 = 5 Mg(NO3)2 + N2 + 6 H2O
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O
Cl2 + KOH = KCl + ClO3 + HCl =>
7 Cl2 + 6 KOH = 6 KCl + 2 ClO3 + 6 HCl
Zn(s)CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn(s)CuSO4(aq) = Cu(s) + ZnSO4(aq)
N2O4(l) + H2H4(l) = N2(g) + H2O(g) =>
3 N2O4(l) + 4 H2H4(l) = 3 N2(g) + 12 H2O(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
