| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + K2CrO4 = Ag2(CrO4) + 2 KNO3
Mn(NO3)2(aq)K3PO4(aq) = MnPO4K3(NO3)2(aq) =>
Mn(NO3)2(aq)K3PO4(aq) = MnPO4K3(NO3)2(aq)
K2Cr2O7 + C7H12O6 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
14 K2Cr2O7 + 3 C7H12O6 + 56 H2SO4 = 14 Cr2(SO4)3 + 14 K2SO4 + 21 CO2 + 74 H2O
Mg(s) + Fe2O3(aq) = MgO + Fe =>
3 Mg(s) + Fe2O3(aq) = 3 MgO + 2 Fe
HNO3 + K = NO2 + KNO3 + H2O =>
2 HNO3 + K = NO2 + KNO3 + H2O
K2O + N2O5 = KNO3 =>
K2O + N2O5 = 2 KNO3
Al + H2Cl = AlCl3 + H2 =>
Al + 3 H2Cl = AlCl3 + 3 H2
Sn(OH)2 + HCl = H[SnCl3] + H2O =>
Sn(OH)2 + 3 HCl = H[SnCl3] + 2 H2O
LiNO3 + CuBr2 = LiBr + Cu(NO3)2 =>
2 LiNO3 + CuBr2 = 2 LiBr + Cu(NO3)2
SiO2(heated) = Si + O2 =>
SiO2(heated) = Si + O2
NaOCl + NaCrO2 = NaCrO4 + NaCl =>
2 NaOCl + NaCrO2 = NaCrO4 + 2 NaCl
KCl + NH4NO3 = KNO3NH4Cl =>
KCl + NH4NO3 = KNO3NH4Cl
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Fe2[SO4]3 + Cr2[SO4]3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = K2SO4 + 3 Fe2[SO4]3 + Cr2[SO4]3 + 7 H2O
Al + NaOH + H2O = NaAl(OH)4 + H3 =>
Al + NaOH + 3 H2O = NaAl(OH)4 + H3
Cr2O3(s) + Al(s) = Al2O(s) + Cr(s) =>
Cr2O3(s) + 6 Al(s) = 3 Al2O(s) + 2 Cr(s)
FeS2 + Al2O3 = Fe2O3 + AlS2 =>
2 FeS2 + Al2O3 = Fe2O3 + 2 AlS2
C6H5NO2 + O2 = CO2 + H2O + NO2 =>
4 C6H5NO2 + 29 O2 = 24 CO2 + 10 H2O + 4 NO2
HCl + H2O = H2 + HOCl =>
HCl + H2O = H2 + HOCl
NaC2H3O2(aq) + HCl(aq) = NaCl(aq) + C2H4O2(aq) =>
NaC2H3O2(aq) + HCl(aq) = NaCl(aq) + C2H4O2(aq)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Na3O + H2CO3 = Na3CO3 + H2O =>
Na3O + H2CO3 = Na3CO3 + H2O
Zn3(PO3)2 + Mn = Mn3(PO3)7 + Zn =>
7 Zn3(PO3)2 + 6 Mn = 2 Mn3(PO3)7 + 21 Zn
Cl2 + Na2SO3 = NaCl + SO2 + O2 =>
2 Cl2 + 2 Na2SO3 = 4 NaCl + 2 SO2 + O2
Na2SO3 + Cl2 = NaCl + SO3 =>
Na2SO3 + Cl2 = 2 NaCl + SO3
AgNO3 + K4(FeC6N6) = Ag4(FeC6N6) + KNO3 =>
4 AgNO3 + K4(FeC6N6) = Ag4(FeC6N6) + 4 KNO3
KCl + NaClO4 = KClO4 + NaCl =>
KCl + NaClO4 = KClO4 + NaCl
Na2SO3 + Cl2 = NaCl + SO3 =>
Na2SO3 + Cl2 = 2 NaCl + SO3
Cl2 + Na2SO3 = NaCl + SO2 + O2 =>
2 Cl2 + 2 Na2SO3 = 4 NaCl + 2 SO2 + O2
NaNO3 + (NH4)2CO3 = Na2CO3 + NH4NO3 =>
2 NaNO3 + (NH4)2CO3 = Na2CO3 + 2 NH4NO3
Na2SO3 + Cl2 = NaCl + SO3 =>
Na2SO3 + Cl2 = 2 NaCl + SO3
Cl2 + Na2SO3 = NaCl + SO2 + O2 =>
2 Cl2 + 2 Na2SO3 = 4 NaCl + 2 SO2 + O2
Na2SO3 + Cl2 = NaCl + SO3 =>
Na2SO3 + Cl2 = 2 NaCl + SO3
Cl2 + Na2SO3 = NaCl + SO2 + O2 =>
2 Cl2 + 2 Na2SO3 = 4 NaCl + 2 SO2 + O2
Na2SO3 + Cl2 = NaCl + SO3 =>
Na2SO3 + Cl2 = 2 NaCl + SO3
Na2SO3 + Cl2 = NaCl + Na2SO4 + SO2 =>
2 Na2SO3 + Cl2 = 2 NaCl + Na2SO4 + SO2
Cl2 + Na2SO3 = NaCl + SO2 + O2 =>
2 Cl2 + 2 Na2SO3 = 4 NaCl + 2 SO2 + O2
Na2SO3 + Cl2 = NaCl + Na2SO4 + SO2 =>
2 Na2SO3 + Cl2 = 2 NaCl + Na2SO4 + SO2
C2H2 + O2 = HO + CO2 =>
C2H2 + 3 O2 = 2 HO + 2 CO2
Fe3(AsO4)3 + Cu2(SiO3)2 = Fe2(SiO3)3 + Cu3(AsO4)2 =>
4 Fe3(AsO4)3 + 9 Cu2(SiO3)2 = 6 Fe2(SiO3)3 + 6 Cu3(AsO4)2
Na2SO3 + Cl2 = NaCl + Na2SO4 + SO2 =>
2 Na2SO3 + Cl2 = 2 NaCl + Na2SO4 + SO2
Cl2 + Na2SO3 = NaCl + SO2 + O2 =>
2 Cl2 + 2 Na2SO3 = 4 NaCl + 2 SO2 + O2
Na2SO3 + Cl2 = NaCl + Na2SO4 + SO2 =>
2 Na2SO3 + Cl2 = 2 NaCl + Na2SO4 + SO2
Cl2 + Na2SO3 = NaCl + SO2 + O2 =>
2 Cl2 + 2 Na2SO3 = 4 NaCl + 2 SO2 + O2
HOC6H4COOCH3 + H2O = HOC6H4COOH + CH3OH =>
HOC6H4COOCH3 + H2O = HOC6H4COOH + CH3OH
CH3CH2OH = CH4 + CO2 =>
2 CH3CH2OH = 3 CH4 + CO2
Cl2 + Na2SO3 = NaCl + SO2 + O2 =>
2 Cl2 + 2 Na2SO3 = 4 NaCl + 2 SO2 + O2
Na2SO3 + Cl2 = NaCl + Na2SO4 + SO2 =>
2 Na2SO3 + Cl2 = 2 NaCl + Na2SO4 + SO2
Cl2 + Na2SO3 = NaCl + SO2 + O2 =>
2 Cl2 + 2 Na2SO3 = 4 NaCl + 2 SO2 + O2
Na2SO3 + Cl2 = NaCl + Na2SO4 + SO2 =>
2 Na2SO3 + Cl2 = 2 NaCl + Na2SO4 + SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/05/24
Équations équilibrées sur06/04/23
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