| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 KOH + H3PO4 = 3 H2O + K3PO4
Al + Cl2 = AlCl2 =>
Al + Cl2 = AlCl2
Co + O2 = Co2O3 =>
4 Co + 3 O2 = 2 Co2O3
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
LiF + Ag = LiAgF =>
LiF + Ag = LiAgF
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al + HCI = AlCI + H2 =>
2 Al + 2 HCI = 2 AlCI + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2CO3 + CH3OOH = CH3COONa + CO2 + H2O =>
Na2CO3 + 4 CH3OOH = 2 CH3COONa + CO2 + 5 H2O
Na3PO4 + H2O = Na2HPO4 + NaOH =>
Na3PO4 + H2O = Na2HPO4 + NaOH
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
Na2S + Cd(NO3)2 = CdS + NaNO3 =>
Na2S + Cd(NO3)2 = CdS + 2 NaNO3
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
K + F2 = KF =>
2 K + F2 = 2 KF
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + I = AlI3 =>
Al + 3 I = AlI3
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
NA + CL = NACL =>
NA + CL = NACL
AGNO3 + LIOH = AGOH + LINO3 =>
AGNO3 + LIOH = AGOH + LINO3
HSO4 + NAOH = NASO4 + H2O =>
HSO4 + NAOH = NASO4 + H2O
S + O2 = SO2 =>
S + O2 = SO2
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
KICO3 = KCI + O2 =>
2 KICO3 = 2 KCI + 3 O2
H3C6H5O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
H3C6H5O7 + 3 NaHCO3 = Na3C6H5O7 + 3 H2O + 3 CO2
Hydrochloricacid + sodiumhydroxide = sodiumchloride + water =>
HCl + NaOH = NaCl + H2O
HNO3 + C2H5OH = C2H5NO3 + H2O =>
HNO3 + C2H5OH = C2H5NO3 + H2O
AL + K2SIF6 = ALF3 + SI + KF =>
4 AL + 3 K2SIF6 = 4 ALF3 + 3 SI + 6 KF
Mn3N4 = Mn + N2 =>
Mn3N4 = 3 Mn + 2 N2
MnCl2 + KClO3 = MnO2 + KCl + ClO2 =>
MnCl2 + 2 KClO3 = MnO2 + 2 KCl + 2 ClO2
HSO4 + NAOH = NASO4 + H2O =>
HSO4 + NAOH = NASO4 + H2O
Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
C6H5CH3 + KMNO4 + H2SO4 = C6H5COOH + MNSO4 + K2SO4 + H2O =>
5 C6H5CH3 + 6 KMNO4 + 9 H2SO4 = 5 C6H5COOH + 6 MNSO4 + 3 K2SO4 + 14 H2O
Mg(OH)2 + HBr = MgBr2 + H2O =>
Mg(OH)2 + 2 HBr = MgBr2 + 2 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
NH3 + SO2 = NO + S + H2O =>
4 NH3 + 5 SO2 = 4 NO + 5 S + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
silver + chlorine = silverchloride =>
2 Ag + Cl2 = 2 AgCl
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
S + NaOH = Na2SO3 + Na2S + H2O =>
3 S + 6 NaOH = Na2SO3 + 2 Na2S + 3 H2O
Zn(OH)2 + CuO = Cu(ZnO2) + H2O =>
Zn(OH)2 + CuO = Cu(ZnO2) + H2O
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/19
Équations équilibrées sur02/11/18
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