| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CuCl2(s) + 2 Al(s) = 2 AlCl3 + 3 Cu
Au + HI = HAu + I =>
Au + HI = HAu + I
KFeO2 + HCl = KCl + FeCl3 + H2O =>
KFeO2 + 4 HCl = KCl + FeCl3 + 2 H2O
C + Al2O3 = AlC3 + CO =>
9 C + Al2O3 = 2 AlC3 + 3 CO
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
MgONaOH = MgO2NaH =>
MgONaOH = MgO2NaH
CHOOC2H5 + O2 = CO2 + H2O =>
2 CHOOC2H5 + 7 O2 = 6 CO2 + 6 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
ZnO + Fe2O3 = Fe2ZnO4 =>
ZnO + Fe2O3 = Fe2ZnO4
(NH4)2MoO4 + PO4 = (NH4)3PO4 + MoO4 =>
3(NH4)2MoO4 + 2 PO4 = 2(NH4)3PO4 + 3 MoO4
Ni(NO2)2 + Na3PO4 = Ni3(PO4)2 + NaNO2 =>
3 Ni(NO2)2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaNO2
Sr(No3)2 + NH4OH = Sr(OH)2 + NH4No3 =>
Sr(No3)2 + 2 NH4OH = Sr(OH)2 + 2 NH4No3
AlCl3 + NaCl = AlNa3 + Cl =>
AlCl3 + 3 NaCl = AlNa3 + 6 Cl
Al2(SO4)3 + CaCO3 + H2O = CaSO4 + Al(OH)3 + CO2 =>
Al2(SO4)3 + 3 CaCO3 + 3 H2O = 3 CaSO4 + 2 Al(OH)3 + 3 CO2
H2S + Fe(OH)2 = FeS + H2O =>
H2S + Fe(OH)2 = FeS + 2 H2O
Ca(OH)2 + S + O2 = CaSO4 + H2O =>
2 Ca(OH)2 + 2 S + 3 O2 = 2 CaSO4 + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
AlCl3 + Ca = Al + CaCl2 =>
2 AlCl3 + 3 Ca = 2 Al + 3 CaCl2
NaOH + CH3CoOH = CH3CoONa + H2O =>
NaOH + CH3CoOH = CH3CoONa + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
O{2+} + NaBr = NaO + Br{2} =>
O{2+} + NaBr = NaO + Br{2}
K2CO3 + H2CrO4 = K2CrO4 + H2CO3 =>
K2CO3 + H2CrO4 = K2CrO4 + H2CO3
CH4 + HCl = CH5Cl =>
CH4 + HCl = CH5Cl
KNO3 = K + N + O2 =>
2 KNO3 = 2 K + 2 N + 3 O2
O5 + C17H12O6 = CO2 + H2O =>
34 O5 + 5 C17H12O6 = 85 CO2 + 30 H2O
(NH4)2SO3 = NH3 + H2O + SO2 =>
(NH4)2SO3 = 2 NH3 + H2O + SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
ZnS + HNO3 = ZnSO4 + NO + H2O =>
3 ZnS + 8 HNO3 = 3 ZnSO4 + 8 NO + 4 H2O
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KMuO4 + H2C2O4 + H2SO4 = MuSO4 + H2O + CO2 + K2SO4 =>
2 KMuO4 + 5 H2C2O4 + 3 H2SO4 = 2 MuSO4 + 8 H2O + 10 CO2 + K2SO4
CH3COOH + NH4OH = CH3COONH4 + H2O =>
CH3COOH + NH4OH = CH3COONH4 + H2O
Na3Po4 + MgCl2 = Mg3(Po4)2 + NaCl =>
2 Na3Po4 + 3 MgCl2 = Mg3(Po4)2 + 6 NaCl
Li + CaO = Ca + Li2O =>
2 Li + CaO = Ca + Li2O
PhCH2 + KMnO3 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
6 PhCH2 + 10 KMnO3 + 15 H2SO4 = 6 PhCOOH + 5 K2SO4 + 10 MnSO4 + 18 H2O
CH3CH2CH2OH + O2 = CO2 + H2O =>
2 CH3CH2CH2OH + 9 O2 = 6 CO2 + 8 H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
PbO + CO = CO2 + Pb =>
PbO + CO = CO2 + Pb
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
HOCl(aq) + NaOH(aq) = OH(l) + NaCl(aq) =>
HOCl(aq) + NaOH(aq) = 2 OH(l) + NaCl(aq)
C3H6Cl2 + O2 = CO2 + H2O + Cl2 =>
2 C3H6Cl2 + 9 O2 = 6 CO2 + 6 H2O + 2 Cl2
CaO + H2CO3 = Ca(HCO3)2 + H2O =>
CaO + 2 H2CO3 = Ca(HCO3)2 + H2O
Al2O3 + NaBH4 + H2O + CH3COOH = CAlNaBO3 + H2 =>
Al2O3 + 2 NaBH4 + H2O + CH3COOH = 2 CAlNaBO3 + 7 H2
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
AgNO3 + Ca(CH3COO)2 = Ag2(CH3COO)2 + Ca(NO3)2 =>
2 AgNO3 + Ca(CH3COO)2 = Ag2(CH3COO)2 + Ca(NO3)2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NO + CrCl2 + H2O = NH4OH + CrOHCl2 =>
NO + 5 CrCl2 + 5 H2O = NH4OH + 5 CrOHCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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