| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cl2 + 6 Na(OH) = NaClO3 + 5 NaCl + 3 H2O
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
Pb(NO3)2 + Fe2(SO4)3 = Fe(NO3)3 + Pb2(SO4)2 =>
6 Pb(NO3)2 + 2 Fe2(SO4)3 = 4 Fe(NO3)3 + 3 Pb2(SO4)2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Sn + HNO3 + H2O = H3SnO3 + NO =>
Sn + HNO3 + H2O = H3SnO3 + NO
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H20 =>
10 K2Cr2O7 + 70 CH3CH2OH + 40 H2SO4 = 10 Cr2(SO4)3 + 10 K2SO4 + 70 CH3COOH + 11 H20
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
N2 + O2 = N2(O2) =>
N2 + O2 = N2(O2)
Ba(No3)2 + H2So4 = BaSo4 + HNo3 =>
Ba(No3)2 + H2So4 = BaSo4 + 2 HNo3
CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O
CH3COOH + K2CO3 = KCH3COOH + CO2 + H2O =>
9 CH3COOH + 4 K2CO3 = 8 KCH3COOH + 6 CO2 + 2 H2O
CH3 + O2 = CO3 + H2O =>
4 CH3 + 9 O2 = 4 CO3 + 6 H2O
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2Cr2O7 + NaI + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 6 NaI + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + K2SO4 + 3 Na2SO4 + 7 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Bi2O3 + NaClO + NaOH = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaClO + 2 NaOH = 2 NaBiO3 + 2 NaCl + H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
CA(OH)2 + CO2 = CACO3 + H2O =>
CA(OH)2 + CO2 = CACO3 + H2O
ZnCl2 + H2S = ZnS + HCl =>
ZnCl2 + H2S = ZnS + 2 HCl
Al + HI = AlI + H2 =>
2 Al + 2 HI = 2 AlI + H2
Cu + AGNo3 = Cu(No3)2 + AG =>
Cu + 2 AGNo3 = Cu(No3)2 + 2 AG
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Co(OH)3 + HCl = CoCl2 + H2O + Cl2 =>
2 Co(OH)3 + 6 HCl = 2 CoCl2 + 6 H2O + Cl2
H + O2 = HO2 =>
H + O2 = HO2
Bi2O3 + NaClO + NaOH = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaClO + 2 NaOH = 2 NaBiO3 + 2 NaCl + H2O
C69H1 + H2O2 = H32 + CO23 =>
8 C69H1 + 6348 H2O2 = 397 H32 + 552 CO23
VBr5 = V + Br2 =>
2 VBr5 = 2 V + 5 Br2
C1119H1 + H2O2 = H32 + CO23 =>
16 C1119H1 + 205896 H2O2 = 12869 H32 + 17904 CO23
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Bi2O3 + Fe2O3 = BiFeO3 =>
Bi2O3 + Fe2O3 = 2 BiFeO3
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
KIO4 + KI + HCl = KCl + I2 + H2O =>
KIO4 + 7 KI + 8 HCl = 8 KCl + 4 I2 + 4 H2O
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
PB(OH)2 + H2SO4 = PBSO4 + H2O =>
PB(OH)2 + H2SO4 = PBSO4 + 2 H2O
CH3CHO + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CHO + 2 KMnO4 + 3 H2SO4 = 5 CH3COOH + K2SO4 + 2 MnSO4 + 3 H2O
C2H4O2 + C4H6O = C6H8O2 + H2O =>
C2H4O2 + C4H6O = C6H8O2 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Cr + H2SO4 = Cr2(SO4)3 + SO2 + H2O =>
2 Cr + 6 H2SO4 = Cr2(SO4)3 + 3 SO2 + 6 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Na2SO4 + CACl2 = CASO4 + NaCl =>
Na2SO4 + CACl2 = CASO4 + 2 NaCl
MnSo4 + NaOH = Mn(OH)2 + Na2So4 =>
MnSo4 + 2 NaOH = Mn(OH)2 + Na2So4
CdSO4 + Mg = MgSO4 + Cd =>
CdSO4 + Mg = MgSO4 + Cd
Zn + S = ZnS =>
Zn + S = ZnS
Fe + HCl = FeCl + H =>
Fe + HCl = FeCl + H
| 1 2 3 4 5 6 7 8 9 10 11 12 13 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/11/16
Équations équilibrées sur05/11/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
