| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 AlCl3 + 10 NaOH = Al5(OH)10Cl5 + 10 NaCl
Al + RbCl = AlCl3 + Rb =>
Al + 3 RbCl = AlCl3 + 3 Rb
BaCl2(aq) + NaHCO3(aq) = BaCO3(aq) + CO2(g) + H2O(l) + NaCl(aq) =>
BaCl2(aq) + 2 NaHCO3(aq) = BaCO3(aq) + CO2(g) + H2O(l) + 2 NaCl(aq)
As2S3 + NaOH + H2O2 = H2O + Na2SO4 + Na3AsO3 =>
As2S3 + 12 NaOH + 12 H2O2 = 18 H2O + 3 Na2SO4 + 2 Na3AsO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
C2H6O + CH3Br = C3H8O + BrH =>
C2H6O + CH3Br = C3H8O + BrH
CH3COOHKOH = CH3COOKOH2 =>
CH3COOHKOH = CH3COOKOH2
AlCl3 + (NH4)2S + H2O = Al(OH)3 + (NH4)Cl + H2S =>
2 AlCl3 + 3(NH4)2S + 6 H2O = 2 Al(OH)3 + 6(NH4)Cl + 3 H2S
ZnOBa(OH)2 = BaZnO2H2O =>
ZnOBa(OH)2 = BaZnO2H2O
SO4{2-} + C12H22O11 + H{+} = H2S + CO2 + H2O =>
6 SO4{2-} + C12H22O11 + 12 H{+} = 6 H2S + 12 CO2 + 11 H2O
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
AsCl + H2O = H3As5O4 + HCl =>
5 AsCl + 4 H2O = H3As5O4 + 5 HCl
Fe(NO3)3 + Cs = CsNO3 + Fe =>
Fe(NO3)3 + 3 Cs = 3 CsNO3 + Fe
Au + Sn(SO4)2 = Au2SO4 + Sn =>
4 Au + Sn(SO4)2 = 2 Au2SO4 + Sn
K2Cr2O7 + KI + H2SO4 = Cr2S3O12 + I2 + K2SO4 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2S3O12 + 3 I2 + 4 K2SO4 + 7 H2O
K3PO4 + BaCl2 = KCl + Ba + (PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + 3 Ba + (PO4)2
KMn + S = MnS + K2S =>
2 KMn + 3 S = 2 MnS + K2S
Au + H2SO4 = Au2(SO4)3 + SO2 + H2O =>
2 Au + 6 H2SO4 = Au2(SO4)3 + 3 SO2 + 6 H2O
CO = CCO2 =>
2 CO = CCO2
C7H9O3N + O2 = CO2 + H2O + NH3 =>
C7H9O3N + 7 O2 = 7 CO2 + 3 H2O + NH3
KOH + H2C2O7 = H2O + K2C2O7 =>
2 KOH + H2C2O7 = 2 H2O + K2C2O7
Mercury(II)Chlorate + SodiumDichromate = Mercury(II)Dichromate + SodiumChlorate =>
Mercury(II)Chlorate + SodiumDichromate = Mercury(II)Dichromate + SodiumChlorate
C2H5Cl + Cl2 = C2H4Cl + HCl =>
2 C2H5Cl + Cl2 = 2 C2H4Cl + 2 HCl
Ag2SO4 + CaCl2 = CaSO4 + AgCl =>
Ag2SO4 + CaCl2 = CaSO4 + 2 AgCl
Na(H2PO4) + CaCl2 = Ca(H2PO4)2 + NaCl =>
2 Na(H2PO4) + CaCl2 = Ca(H2PO4)2 + 2 NaCl
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
MgCl + CaSO4 = MgO + S2 + Ca + Cl2 =>
8 MgCl + 2 CaSO4 = 8 MgO + S2 + 2 Ca + 4 Cl2
AuCl3 + FeCl2 = FeCl3 + Au =>
AuCl3 + 3 FeCl2 = 3 FeCl3 + Au
AuCl3 + O2 = Au(ClO3)3 =>
2 AuCl3 + 9 O2 = 2 Au(ClO3)3
C3H7Cl + Na = C3H7Na + Cl2 =>
2 C3H7Cl + 2 Na = 2 C3H7Na + Cl2
HCl(aq) + CuSO4(aq) = CuCl2 + H2SO4 =>
2 HCl(aq) + CuSO4(aq) = CuCl2 + H2SO4
Cl2O7Ba(OH)2 = Ba(ClO4)2H2O =>
Cl2O7Ba(OH)2 = Ba(ClO4)2H2O
AgNO3(aq) + CaCl2(aq) = AgCl(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + CaCl2(aq) = 2 AgCl(s) + Ca(NO3)2(aq)
CuO + H2 = Cu2 + H2O =>
2 CuO + 2 H2 = Cu2 + 2 H2O
Cd + Pb(No3)2 = Pb + Cd(No3)2 =>
Cd + Pb(No3)2 = Pb + Cd(No3)2
FeC2O4*2H2O + H2O2 + K2C2O4*H2O + H2C2O4 = K3(Fe(C2O4)3)*3H2O + H2O =>
2 FeC2O4*2H2O + H2O2 + 3 K2C2O4*H2O + H2C2O4 = 2 K3(Fe(C2O4)3)*3H2O + 3 H2O
Ni(NO3)2(aq) + Cr(s) = Cr(NO3)2(aq) + Ni(s) =>
Ni(NO3)2(aq) + Cr(s) = Cr(NO3)2(aq) + Ni(s)
C6H7NO + NaOH = C6H7NONa + HO =>
C6H7NO + NaOH = C6H7NONa + HO
C6H5NH2 + CH3COOH = C6H5NHCH3CO + H2O =>
C6H5NH2 + CH3COOH = C6H5NHCH3CO + H2O
KMnO4 + Fe3O4 + HNO3 = Mn + Fe2O3 + H2O + KNO3 =>
2 KMnO4 + 14 Fe3O4 + 2 HNO3 = 2 Mn + 21 Fe2O3 + H2O + 2 KNO3
H2SO4 + K2Cr2O7 + C9H10 = Cr2(SO4)3 + H2O + C7H6O2 + K2SO4 =>
104 H2SO4 + 26 K2Cr2O7 + 21 C9H10 = 26 Cr2(SO4)3 + 128 H2O + 27 C7H6O2 + 26 K2SO4
Al(NO3)3 + K2S = Al2S3 + KNO3 =>
2 Al(NO3)3 + 3 K2S = Al2S3 + 6 KNO3
AgF + CuBr2 = AgBr2 + CuF =>
AgF + CuBr2 = AgBr2 + CuF
KHSO4 + NH3 = K2SO4 + (NH4)2SO4 =>
2 KHSO4 + 2 NH3 = K2SO4 + (NH4)2SO4
CH3CO2H(l) + O2(g) = CO2(g) + H2O(g) =>
CH3CO2H(l) + 2 O2(g) = 2 CO2(g) + 2 H2O(g)
H2O + C9H7O3 = C2H1O5 + H10O2 =>
400 H2O + 12 C9H7O3 = 54 C2H1O5 + 83 H10O2
B10H14 + CH3OH = B(CH3O)3 + H2 =>
B10H14 + 30 CH3OH = 10 B(CH3O)3 + 22 H2
MnO2 + HCl = MnO2H2 + Cl2 =>
MnO2 + 2 HCl = MnO2H2 + Cl2
Sr(OH)2 + H2SO3 = Sr2(SO3)2 + H2O =>
2 Sr(OH)2 + 2 H2SO3 = Sr2(SO3)2 + 4 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
