| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CHO + NH2OH = C2H4ONH2OH
CuF2 + AgNO3 = AgF + Cu(NO3)2 =>
CuF2 + 2 AgNO3 = 2 AgF + Cu(NO3)2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
Al2O3 + FeSO4 = Al2(SO4)3 + FeO =>
Al2O3 + 3 FeSO4 = Al2(SO4)3 + 3 FeO
C6H12O6(s) = C2H5OH(aq) + CO2 =>
C6H12O6(s) = 2 C2H5OH(aq) + 2 CO2
Br + O2 = Br5O2 =>
5 Br + O2 = Br5O2
Mn + S + O = MnSO4 =>
Mn + S + 4 O = MnSO4
KMnO4 + FeCl3 = Fe(MnO4)2 + K2Cl3 =>
2 KMnO4 + FeCl3 = Fe(MnO4)2 + K2Cl3
H + AsO4 + BaCl2 = Ba3(AsO4)2 + HCl =>
6 H + 2 AsO4 + 3 BaCl2 = Ba3(AsO4)2 + 6 HCl
FeCl3 + KHCO3 = Fe(HCO3)3 + KCl =>
FeCl3 + 3 KHCO3 = Fe(HCO3)3 + 3 KCl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
O + SbS3 = Sb2O4 + SO2 =>
16 O + 2 SbS3 = Sb2O4 + 6 SO2
MgONaOH = MgO2NaH =>
MgONaOH = MgO2NaH
No(NO3)2 + NaOH = No(OH)2 + NaNO3 =>
No(NO3)2 + 2 NaOH = No(OH)2 + 2 NaNO3
K2IrCl6 + C8H12 + CH3CH2OH = Ir2Cl2(C8H12)2 + HCl + CH3CHO + KCl =>
2 K2IrCl6 + 2 C8H12 + 3 CH3CH2OH = Ir2Cl2(C8H12)2 + 6 HCl + 3 CH3CHO + 4 KCl
AlCl3 + H2O = Cl2 + H2 + Al(OH)3 =>
2 AlCl3 + 6 H2O = 3 Cl2 + 3 H2 + 2 Al(OH)3
Ca + LiOH = CaLiO + H2 =>
2 Ca + 2 LiOH = 2 CaLiO + H2
Cd3(BO3)2 + H2O = Cd3(OH)2 + HBO3 =>
Cd3(BO3)2 + 2 H2O = Cd3(OH)2 + 2 HBO3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CaWO4 + Mg = CaO + MgO + W =>
CaWO4 + 3 Mg = CaO + 3 MgO + W
KMnO4 + PbCl2 + HCl = MnCl2 + PbCl4 + KCl + H2O =>
2 KMnO4 + 5 PbCl2 + 16 HCl = 2 MnCl2 + 5 PbCl4 + 2 KCl + 8 H2O
H3CH2CH2CH2CH2OH + CH3COOH = CH3CH2CH2CH2CH2OOCCH3 + H2O =>
2 H3CH2CH2CH2CH2OH + 3 CH3COOH = 2 CH3CH2CH2CH2CH2OOCCH3 + 4 H2O
HAsO3 + O2 = HAsO4 =>
2 HAsO3 + O2 = 2 HAsO4
NH4Cl + NaOH + Mn(OH)2 = [Mn(NH3)6](OH)2 + H2O + NaCl =>
6 NH4Cl + 6 NaOH + Mn(OH)2 = [Mn(NH3)6](OH)2 + 6 H2O + 6 NaCl
KMnO4 + C6H12O6 + HCl = MnCl2 + KCl + CO2 + H2O =>
24 KMnO4 + 5 C6H12O6 + 72 HCl = 24 MnCl2 + 24 KCl + 30 CO2 + 66 H2O
Cd(No3)2 + NaOH = Cd(OH)2 + NaNo3 =>
Cd(No3)2 + 2 NaOH = Cd(OH)2 + 2 NaNo3
SnS2 + KMnO4 + KOH = K2MnO4 + S + K(Sn(OH)4) =>
SnS2 + 3 KMnO4 + 4 KOH = 3 K2MnO4 + 2 S + K(Sn(OH)4)
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
K2S + H2S = KHS =>
K2S + H2S = 2 KHS
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na2C2O4 + CoCl3 = Co2(C2O4)3 + NaCl =>
3 Na2C2O4 + 2 CoCl3 = Co2(C2O4)3 + 6 NaCl
KOH + K2 = K2OH =>
2 KOH + K2 = 2 K2OH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaOH(aq) + (NH4)2SO4(aq) = Na2SO4(aq) + NH4OH(aq) =>
2 NaOH(aq) + (NH4)2SO4(aq) = Na2SO4(aq) + 2 NH4OH(aq)
Na(OH)2 + H2(SO4) = Na(SO4) + H2O =>
Na(OH)2 + H2(SO4) = Na(SO4) + 2 H2O
Ba(CH3COO)2(ac) + K2CrO4(ac) = BaCrO4(s) + KCH3COO(ac) =>
Ba(CH3COO)2(ac) + K2CrO4(ac) = BaCrO4(s) + 2 KCH3COO(ac)
C387COOH + CH3OH = C3H7COOCH3 + H2O =>
4 C387COOH + 2343 CH3OH = 779 C3H7COOCH3 + 793 H2O
Na4(SiO4) + Cu(SO4) = Cu2(SiO4) + Na2(SO4) =>
Na4(SiO4) + 2 Cu(SO4) = Cu2(SiO4) + 2 Na2(SO4)
Au + Mg = AuMg4 =>
Au + 4 Mg = AuMg4
CH4H10 + O3 = CO2 + H2O =>
CH4H10 + 3 O3 = CO2 + 7 H2O
H2O + (NO2) = H(NO3) + NO =>
H2O + 3(NO2) = 2 H(NO3) + NO
NaClO3(heat) = NaCl(s) + O2(g) =>
2 NaClO3(heat) = 2 NaCl(s) + 3 O2(g)
Al + Cd2(SO4) = Cd + Al2(SO4)3 =>
2 Al + 3 Cd2(SO4) = 6 Cd + Al2(SO4)3
KNO3 + C + SKClO4 = CO2 + Cl2 + K2SO4 + N2 =>
2 KNO3 + 3 C + 2 SKClO4 = 3 CO2 + Cl2 + 2 K2SO4 + N2
Ca(HCO3)2 + Cu(NO3) = Cu(HCO3) + Ca(NO3)2 =>
Ca(HCO3)2 + 2 Cu(NO3) = 2 Cu(HCO3) + Ca(NO3)2
NaCl + H2SO4 + MnO2 = Na2SO4 + H2O + MnCl2 + Cl2 =>
4 NaCl + 2 H2SO4 + MnO2 = 2 Na2SO4 + 2 H2O + MnCl2 + Cl2
CI2(g) + LiI(ag) = CII2(g) + Li(ag) =>
CI2(g) + LiI(ag) = CII2(g) + Li(ag)
Ti(SO4)2 + H2SO4 + H2O2 = Ti(SO4)3 + H2O =>
Ti(SO4)2 + H2SO4 + H2O2 = Ti(SO4)3 + 2 H2O
P2O5 + Na2CO3 = Na3PO4 + CO2 =>
P2O5 + 3 Na2CO3 = 2 Na3PO4 + 3 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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