| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca(OH)2 + H3PO4 = CaPO4 + H3(OH)2 =>
Ca(OH)2 + H3PO4 = CaPO4 + H3(OH)2
CuCl2 + Zn = ZnCl2 + Cu =>
CuCl2 + Zn = ZnCl2 + Cu
Ca(s) + H2O = CaO + H =>
Ca(s) + H2O = CaO + 2 H
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
K2CO3 + BaCl2 = BaCO3 + KCl =>
K2CO3 + BaCl2 = BaCO3 + 2 KCl
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
CO2 + H2O = C12H24O12 + O2 =>
12 CO2 + 12 H2O = C12H24O12 + 12 O2
O2 + C3H8 = C2O + H2O =>
11 O2 + 4 C3H8 = 6 C2O + 16 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
ZnCl4 + NaOH = Zn(OH)4 + NaCl =>
ZnCl4 + 4 NaOH = Zn(OH)4 + 4 NaCl
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Fe3Br + NH4S = Fe3S + NH4Br =>
Fe3Br + NH4S = Fe3S + NH4Br
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
CH3SH + CO = CH3CO(SCH3) + H2S =>
2 CH3SH + CO = CH3CO(SCH3) + H2S
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BBr3 + NaOH = B(OH)3 + NaBr =>
BBr3 + 3 NaOH = B(OH)3 + 3 NaBr
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ca(OH)2 + FeCl3 = CaCl2 + Fe(OH)3 =>
3 Ca(OH)2 + 2 FeCl3 = 3 CaCl2 + 2 Fe(OH)3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Rb + O2 = RbO =>
2 Rb + O2 = 2 RbO
HBr + K2SO3 = KBr + SO2 + H2O =>
2 HBr + K2SO3 = 2 KBr + SO2 + H2O
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Li3N + H2O = Li + OH + NH3 =>
Li3N + 3 H2O = 3 Li + 3 OH + NH3
H2S + CO = CH3CO2H + S8 =>
8 H2S + 8 CO = 4 CH3CO2H + S8
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaOH + Cu = Cu(OH)2 + Na =>
2 NaOH + Cu = Cu(OH)2 + 2 Na
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
Zn(s) + CuSO4 = Cu + ZnSO4 =>
Zn(s) + CuSO4 = Cu + ZnSO4
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
| 1 2 3 4 5 6 7 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/12
Équations équilibrées sur01/21/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
