| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NH4OH + HNO3 = (NH4)NO3 + H2O =>
NH4OH + HNO3 = (NH4)NO3 + H2O
MnCl2 = Mn + Cl =>
MnCl2 = Mn + 2 Cl
C4H10 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
C4H10 + 2 KMnO4 + 3 H2SO4 = 2 CH3COOH + K2SO4 + 2 MnSO4 + 4 H2O
Al(OH)3 + HCl = Al2(OH) + Cl + H2O =>
2 Al(OH)3 + 5 HCl = Al2(OH) + 5 Cl + 5 H2O
SO3 + OH = SO4 + H2O =>
SO3 + 2 OH = SO4 + H2O
H + OH = H2O =>
H + OH = H2O
KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
Cr2(So4)3 + NaOh = Cr(Oh)3 + Na2So4 =>
Cr2(So4)3 + 6 NaOh = 2 Cr(Oh)3 + 3 Na2So4
H + OH = H2O =>
H + OH = H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
(CH3)2N2H2 + N2O4 = N2 + H20 + CO2 =>
5(CH3)2N2H2 + 5 N2O4 = 10 N2 + 2 H20 + 10 CO2
MnO2 + O2 + KOH = K2MnO4 + H2O =>
2 MnO2 + O2 + 4 KOH = 2 K2MnO4 + 2 H2O
MgSO4*7H2O(s) = MgSO4(s) + H2O(l) =>
MgSO4*7H2O(s) = MgSO4(s) + 7 H2O(l)
H2 + (OH)2 = H2O =>
H2 + (OH)2 = 2 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2 + OH = H2O =>
H2 + 2 OH = 2 H2O
H + OH = H2O =>
H + OH = H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
C + O2 = CO =>
2 C + O2 = 2 CO
NaOH + Cl2 = NaClO + NaCl + H2O =>
2 NaOH + Cl2 = NaClO + NaCl + H2O
C + O2 = CO =>
2 C + O2 = 2 CO
Al(OH)3 + HCl3 = Al2(OH) + Cl + H2O =>
2 Al(OH)3 + 5 HCl3 = Al2(OH) + 15 Cl + 5 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
KJ + H2SO4 = H2S + J2 + H2O + K2SO4 =>
8 KJ + 5 H2SO4 = H2S + 4 J2 + 4 H2O + 4 K2SO4
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C + O2 = CO =>
2 C + O2 = 2 CO
N6Cl12 + C3H12 = N6 + H12 + Cl12C3 =>
N6Cl12 + C3H12 = N6 + H12 + Cl12C3
AlCl3 + O2 = Al2O3 + ClO =>
4 AlCl3 + 9 O2 = 2 Al2O3 + 12 ClO
Al2O3 + C = Al + CO =>
Al2O3 + 3 C = 2 Al + 3 CO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KOH + H2O2 + CR(OH)3 = K2CRO4 + H2O =>
4 KOH + 3 H2O2 + 2 CR(OH)3 = 2 K2CRO4 + 8 H2O
NaO + HCl = NaCl2 + H2O =>
NaO + 2 HCl = NaCl2 + H2O
MnO2 + O2 + KOH = K2MnO4 + H2O =>
2 MnO2 + O2 + 4 KOH = 2 K2MnO4 + 2 H2O
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
NaCl + Pb(NO3)2 = NaNO3 + PbCl2 =>
2 NaCl + Pb(NO3)2 = 2 NaNO3 + PbCl2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C8H14O4 + C10H22O = C26H50O4 + CH4O =>
C8H14O4 + 2 C10H22O = C26H50O4 + 2 CH4O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
Fe(NO3)3 + SnCl2 + NaOH = Fe2O3 + Na2SnO3 + NaCl + H2O + NO =>
2 Fe(NO3)3 + 9 SnCl2 + 36 NaOH = Fe2O3 + 9 Na2SnO3 + 18 NaCl + 18 H2O + 6 NO
C4H10 + O2 = CH3COOH + H2O =>
2 C4H10 + 5 O2 = 4 CH3COOH + 2 H2O
(C2H5)NC2H4SH*HCl + Na2CO3 = (C2H5)NC2H4SH + NaHCO3 + NaCl =>
(C2H5)NC2H4SH*HCl + Na2CO3 = (C2H5)NC2H4SH + NaHCO3 + NaCl
S03 + H202 = H2S04 =>
404 S03 + 3 H202 = 303 H2S04
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/10/15
Équations équilibrées sur11/09/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
