| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 Al + 6 NH4ClO4 = 5 Al2O3 + 9 H2O + 6 HCl + 3 N2
C2H4(OH)2 + KMnO4 = K2C2O4 + MnO2 + H2O + KOH =>
3 C2H4(OH)2 + 8 KMnO4 = 3 K2C2O4 + 8 MnO2 + 8 H2O + 2 KOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C9H11Cl + NH4NO3 = C9H13N + HCl + HNO3 =>
C9H11Cl + NH4NO3 = C9H13N + HCl + HNO3
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
C7H5N3O9 = H2O + CO2 + C + N2 =>
4 C7H5N3O9 = 10 H2O + 13 CO2 + 15 C + 6 N2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SrBr2 + (NH4)2(CO3) = Sr(CO3) + NH4Br =>
SrBr2 + (NH4)2(CO3) = Sr(CO3) + 2 NH4Br
Cu(NO3)2 + Li2S = Li(NO3)2 + Cu + S =>
2 Cu(NO3)2 + Li2S = 2 Li(NO3)2 + 2 Cu + S
C6H5OH + CO2 = C6H4(OH) + CO2H =>
C6H5OH + CO2 = C6H4(OH) + CO2H
(NH4)2(CO3) + Ca(NO3)2 = (CO3)(NO3)2 + Ca(NH4)2 =>
(NH4)2(CO3) + Ca(NO3)2 = (CO3)(NO3)2 + Ca(NH4)2
NH4OH(aq) + CaCl2(aq) = CaOH + NH4Cl2 =>
NH4OH(aq) + CaCl2(aq) = CaOH + NH4Cl2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
AlNO3 + (NH4)(CO3) = AlCO3 + (NH4)(NO3) =>
AlNO3 + (NH4)(CO3) = AlCO3 + (NH4)(NO3)
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
K2S + As2S3 = K3AsS3 =>
3 K2S + As2S3 = 2 K3AsS3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca + Na2CO3 = Na2 + CaCO3 =>
Ca + Na2CO3 = Na2 + CaCO3
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
K2CO3(aq) + HClO4(aq) = KClO4(aq) + CO2 + H2O =>
K2CO3(aq) + 2 HClO4(aq) = 2 KClO4(aq) + CO2 + H2O
H2(SO)4 + NaOH = Na2(SO)4 + H2O =>
H2(SO)4 + 2 NaOH = Na2(SO)4 + 2 H2O
CH3CH2Cl + Mg = CH3CH2MgCl = CLMGOH + CH3COOH =>
CH3CH2Cl + Mg = CH3CH2MgCl
C7H14(l) + O2(g) = CO2(g) + H2O(g) =>
2 C7H14(l) + 21 O2(g) = 14 CO2(g) + 14 H2O(g)
Cu + Cl + H2O = CuCl2*2H2O =>
Cu + 2 Cl + 2 H2O = CuCl2*2H2O
As2Cl + Na2S = As2S + Na2Cl =>
As2Cl + Na2S = As2S + Na2Cl
Fe(SO4)3 = Fe3 + SO4 =>
3 Fe(SO4)3 = Fe3 + 9 SO4
CH2CHCH3 + KMnO4 + H2SO4 + H2O = CH2OHCHOHCH3 + MnSO4 + KOH =>
5 CH2CHCH3 + 2 KMnO4 + 2 H2SO4 + 4 H2O = 5 CH2OHCHOHCH3 + 2 MnSO4 + 2 KOH
MgBr2 + Al2S3 = MgS + AlBr3 =>
3 MgBr2 + Al2S3 = 3 MgS + 2 AlBr3
NaOCl + Ca = CaCl2 + NaO =>
2 NaOCl + Ca = CaCl2 + 2 NaO
NH4VO3 + C4H6O6 + N2H4H2O + CH3COOH = (NH4)2(VO(C4H2O6))H2O + NH4OH =>
2 NH4VO3 + C4H6O6 + 2 N2H4H2O + 2 CH3COOH = 2(NH4)2(VO(C4H2O6))H2O + 2 NH4OH
NaSO3 + BaCl2 = Ba(SO3)2 + NaCl =>
2 NaSO3 + BaCl2 = Ba(SO3)2 + 2 NaCl
Co(NH3)6SO4 + O2 + H2O = (Co(NH3)6)2(SO4)3 + Co(NH3)6(OH)3 =>
12 Co(NH3)6SO4 + 3 O2 + 6 H2O = 4(Co(NH3)6)2(SO4)3 + 4 Co(NH3)6(OH)3
AlBr3 + NaOH = NaBr + Al(OH)3 =>
AlBr3 + 3 NaOH = 3 NaBr + Al(OH)3
N2 + H2O = HH3 + NO =>
N2 + 2 H2O = HH3 + 2 NO
Al + Cl2 = AlCl1 =>
2 Al + Cl2 = 2 AlCl1
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C12H24 + O2 = CO2 + H2O =>
C12H24 + 18 O2 = 12 CO2 + 12 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Mg(OH)Cl + H2SO4 = MgCl2 + MgSO4 + H2O =>
2 Mg(OH)Cl + H2SO4 = MgCl2 + MgSO4 + 2 H2O
NO2 + (H2O) = HNO3 + NO =>
3 NO2 + (H2O) = 2 HNO3 + NO
HH4NO3 + KOH = KNO3 + NH3 + H2O =>
2 HH4NO3 + KOH = KNO3 + NH3 + 4 H2O
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Fe{2}(OH)2 + NaN{5}O3 = Fe{3}(OH)3 + NaN{3}O2 =>
2 Fe{2}(OH)2 + NaN{5}O3 = 2 Fe{3}(OH)3 + NaN{3}O2
NaHCO3 + H3PO4 = Na2HPO4 + H2O + CO2 =>
2 NaHCO3 + H3PO4 = Na2HPO4 + 2 H2O + 2 CO2
Pu + H2CrO4 = Pu2(CrO4)6 + H2 =>
2 Pu + 6 H2CrO4 = Pu2(CrO4)6 + 6 H2
KI + CaCO3 = K2CO3 + CaI2 =>
2 KI + CaCO3 = K2CO3 + CaI2
As + Cl2 = As(Cl2)3 =>
As + 3 Cl2 = As(Cl2)3
C6H5CH2CH2CH2CH3 + K2Cr2O7 + H2SO4 = C6H5COOK + Cr2(SO4)3 + K2SO4 + H2O =>
7 C6H5CH2CH2CH2CH3 + 13 K2Cr2O7 + 47 H2SO4 = 10 C6H5COOK + 13 Cr2(SO4)3 + 8 K2SO4 + 71 H2O
CH3CH2Cl + CH3COOK = CH3CH2OOCCH3 + KCl =>
CH3CH2Cl + CH3COOK = CH3CH2OOCCH3 + KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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