| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2O3 + P2O5 = 2 AlPO4
Na + S = Na1S =>
Na + S = Na1S
AgNO3 + KCl = KNO3 + AgCl =>
AgNO3 + KCl = KNO3 + AgCl
KC2H3O2 + Li2CO3 = K(CO3) + C2H3O2(Li2) =>
KC2H3O2 + Li2CO3 = K(CO3) + C2H3O2(Li2)
BaH2 + O2 = Ba(OH)2 =>
BaH2 + O2 = Ba(OH)2
CH3CHOHCH3 + H2O = CH4 + CO2 =>
4 CH3CHOHCH3 + 2 H2O = 9 CH4 + 3 CO2
(NH4)2CO3 + MnBr2 = NH4Br + CO3Mn =>
(NH4)2CO3 + MnBr2 = 2 NH4Br + CO3Mn
Co + H3AsO3 = H2 + Co(AsO3)2 =>
Co + 2 H3AsO3 = 3 H2 + Co(AsO3)2
AlCl3 + MnO2 + H2SO4 = Al2(SO4)3 + MnSO4 + Cl2 + H2O =>
2 AlCl3 + 3 MnO2 + 6 H2SO4 = Al2(SO4)3 + 3 MnSO4 + 3 Cl2 + 6 H2O
CH2 + O = H2OCO3 =>
CH2 + 4 O = H2OCO3
NaIO4 + FeCl3 = FeIO4 + NaCl3 =>
NaIO4 + FeCl3 = FeIO4 + NaCl3
AlCl3 + KOH = KAl(OH)4 + KCl =>
AlCl3 + 4 KOH = KAl(OH)4 + 3 KCl
Ba(NO3)2 + HNO3 = H2Ba + NO3 =>
Ba(NO3)2 + 2 HNO3 = H2Ba + 4 NO3
C3H7OH + C2H5COOH = C5H12COO + H2O =>
C3H7OH + C2H5COOH = C5H12COO + H2O
C2H4 + HCl = C2H4Cl + H2 =>
2 C2H4 + 2 HCl = 2 C2H4Cl + H2
NH4CH3CO2 + C6H10O3 = OCH2 + C13H19NO4 + H2O =>
NH4CH3CO2 + 2 C6H10O3 = OCH2 + C13H19NO4 + 3 H2O
CaBr2(aq) + K2CO3(aq) = CaCO3(s) + KBr(aq) =>
CaBr2(aq) + K2CO3(aq) = CaCO3(s) + 2 KBr(aq)
CuS + NaOH = Cu(OH)2 + Na2S =>
CuS + 2 NaOH = Cu(OH)2 + Na2S
AlZn + HCl = H + AlCl + Zn =>
AlZn + HCl = H + AlCl + Zn
Bi2O3 + KOH + KNO3 = KBiO3 + NO + H2O =>
3 Bi2O3 + 2 KOH + 4 KNO3 = 6 KBiO3 + 4 NO + H2O
Na2CO3 + H2O + FeBr3 = NaBr + Fe(OH)3 + CO2 =>
3 Na2CO3 + 3 H2O + 2 FeBr3 = 6 NaBr + 2 Fe(OH)3 + 3 CO2
HBrO2 + SO2 + H2O = Br2 + H2SO4 =>
2 HBrO2 + 3 SO2 + 2 H2O = Br2 + 3 H2SO4
Cu + HNO3 = Cu(NO3)2 + N2O + H2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + N2O + 5 H2O
Hg(s) + H2SO4(aq) = HgSO4 + H2 =>
Hg(s) + H2SO4(aq) = HgSO4 + H2
Fe + Cl2 = FeCl3 = Fe + Cl2 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3COH + CuSO4 + NaOH = Cu2O + CH3COONa + Na2SO4 + H2O =>
CH3COH + 2 CuSO4 + 5 NaOH = Cu2O + CH3COONa + 2 Na2SO4 + 3 H2O
Zn + H2SO3 = ZnSO3 + H2 =>
Zn + H2SO3 = ZnSO3 + H2
C4H6O4 + K2CO3 = C4H4K2O4 + H2O + CO2 =>
C4H6O4 + K2CO3 = C4H4K2O4 + H2O + CO2
Na[Al(OH)4] + NH4Cl = NaCl + NH4[Al(OH)4] =>
Na[Al(OH)4] + NH4Cl = NaCl + NH4[Al(OH)4]
HNO3 + H2O2 = HNO5 + H2O =>
HNO3 + 2 H2O2 = HNO5 + 2 H2O
ZnSO4 + NH42S = NH42SO4 + ZnS =>
ZnSO4 + NH42S = NH42SO4 + ZnS
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
H2 + SO3 = H2O + S =>
3 H2 + SO3 = 3 H2O + S
(NH4)2CO3 + MnBr2 = NH4Br + CO3Mn =>
(NH4)2CO3 + MnBr2 = 2 NH4Br + CO3Mn
CH3OH + H2O = CO2 + H{+} + e =>
CH3OH + H2O = CO2 + 6 H{+} + 6e
Ba(NO3)2 + HNO3 = H2Ba + NO3 =>
Ba(NO3)2 + 2 HNO3 = H2Ba + 4 NO3
(NH4)(NO3) + NaOH = NH4 + H2O + Na(NO3) =>
9(NH4)(NO3) + 10 NaOH = 8 NH4 + 7 H2O + 10 Na(NO3)
Na3(PO4) + CrCl3 = Cr(PO4) + NaCl =>
Na3(PO4) + CrCl3 = Cr(PO4) + 3 NaCl
CdS + HCl + NaOCl = CdCl2 + NaCl + H2O + S =>
CdS + 2 HCl + NaOCl = CdCl2 + NaCl + H2O + S
C5H8O2 + NH4OH + Ca(CH3COO)2 = (C5H7O2)2Ca + CH3COONH4 + H2O =>
2 C5H8O2 + 2 NH4OH + Ca(CH3COO)2 = (C5H7O2)2Ca + 2 CH3COONH4 + 2 H2O
Al + CuF2 = AlF3 + Cu =>
2 Al + 3 CuF2 = 2 AlF3 + 3 Cu
Bi + H2O = Bi2O3 + H2 =>
2 Bi + 3 H2O = Bi2O3 + 3 H2
K + Sn3P4 = SnK4 + P4 =>
12 K + Sn3P4 = 3 SnK4 + P4
C7H14 + O3 = CO2 + H2O =>
C7H14 + 7 O3 = 7 CO2 + 7 H2O
H2 + N3F2 = N2 + HF2 =>
H2 + 2 N3F2 = 3 N2 + 2 HF2
Ba(NO3)2 + HNO3 = H2Ba + NO3 =>
Ba(NO3)2 + 2 HNO3 = H2Ba + 4 NO3
KMnO4 + Sb2O3 + H2SO4 = MnSO4 + Sb2O5 + K2SO4 + H2O =>
4 KMnO4 + 5 Sb2O3 + 6 H2SO4 = 4 MnSO4 + 5 Sb2O5 + 2 K2SO4 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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