| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3(aq) + HCl(aq) = AgCl(s) + HNO3(aq)
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
C2H5NH2 + O2 = CO2 + H20 + N2 =>
20 C2H5NH2 + 40 O2 = 40 CO2 + 7 H20 + 10 N2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Cl + Na = NaCl =>
Cl + Na = NaCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NACl + AGNO3 = AGCl + NANO3 =>
NACl + AGNO3 = AGCl + NANO3
H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2
Mg + ZnNO3 = MgNO3 + Zn =>
Mg + ZnNO3 = MgNO3 + Zn
NACl + AGNO3 = AGCl + NANO3 =>
NACl + AGNO3 = AGCl + NANO3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CH4 + Cl2 = CHCl2 + HCl =>
2 CH4 + 5 Cl2 = 2 CHCl2 + 6 HCl
H3PO4 + Ca = Ca(PO4)2 + H2 =>
2 H3PO4 + Ca = Ca(PO4)2 + 3 H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CH3COOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
CH3COOH + 8 Cu(OH)2 = 4 Cu2O + 2 CO2 + 10 H2O
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KI + Cl = KCl + I =>
KI + Cl = KCl + I
C + O2 = CO =>
2 C + O2 = 2 CO
K2Cr2O7 + H2SO4 + Zn = Cr2(SO4)3 + ZnSO4 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 3 Zn = Cr2(SO4)3 + 3 ZnSO4 + K2SO4 + 7 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
Cr2(SO4)3 + Cl2 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 6 KCl + 3 K2SO4 + 8 H2O
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
BA + HCL = BACL + H2 =>
2 BA + 2 HCL = 2 BACL + H2
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
Na2So3 + H2O = H2So3 + NaOH =>
Na2So3 + 2 H2O = H2So3 + 2 NaOH
Zn + (Na)2CO3 = ZnCO3 + Na =>
Zn + (Na)2CO3 = ZnCO3 + 2 Na
HCOOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
HCOOH + 2 Cu(OH)2 = Cu2O + CO2 + 3 H2O
H2SO4 + MgO = H2O + MgSO4 =>
H2SO4 + MgO = H2O + MgSO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
C6H10O5 + I2 = C6H10O4I + IO =>
C6H10O5 + I2 = C6H10O4I + IO
Mg + ZnNO3 = MgNO3 + Zn =>
Mg + ZnNO3 = MgNO3 + Zn
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
NO + H2S = S + N2 + H2O =>
2 NO + 2 H2S = 2 S + N2 + 2 H2O
FeSo4 + Cl2 = Fe2(So4)3 + FeCl3 =>
6 FeSo4 + 3 Cl2 = 2 Fe2(So4)3 + 2 FeCl3
C10H12O2 + KMnO4 + H2O = C10H14O4 + MnO2 + KOH =>
3 C10H12O2 + 2 KMnO4 + 4 H2O = 3 C10H14O4 + 2 MnO2 + 2 KOH
AL + KOH = K3ALO3 + H2 =>
2 AL + 6 KOH = 2 K3ALO3 + 3 H2
C4H7OH + O2 = CO2H2O =>
2 C4H7OH + 11 O2 = 8 CO2H2O
PbCl2 + AgNO3 = Pb(NO3)2 + AgCl =>
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
C4H7OH + O2 = CO2 + H2O =>
2 C4H7OH + 11 O2 = 8 CO2 + 8 H2O
HIO3 + Mg(OH)2 = H2O + Mg(IO3)2 =>
2 HIO3 + Mg(OH)2 = 2 H2O + Mg(IO3)2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
CH3COOH + Ca(OH)2 = (CH3COO)2Ca + H2O =>
2 CH3COOH + Ca(OH)2 = (CH3COO)2Ca + 2 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/19
Équations équilibrées sur03/19/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
