| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Al(OH)3 = Al2O3 + H2O = Al2O3 + C = Al + CO2 =>
2 Al(OH)3 = Al2O3 + 3 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
MnO2 + KOH + KNO3 = K2MnO4 + KNO2 + H2O =>
MnO2 + 2 KOH + KNO3 = K2MnO4 + KNO2 + H2O
Sr(NO3)2 + Mg = SrO + N2 + MgO =>
Sr(NO3)2 + 5 Mg = SrO + N2 + 5 MgO
Al + NaBr = AlBr3 + Na =>
Al + 3 NaBr = AlBr3 + 3 Na
N2H4 + H2O = H3NO + NH3 =>
N2H4 + H2O = H3NO + NH3
NH4NO3 + CaPO4 = CaNO3 + NH4PO4 =>
NH4NO3 + CaPO4 = CaNO3 + NH4PO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
NH4(OH) = NH3 + HOH =>
NH4(OH) = NH3 + HOH
Ag2SO4 + Ba(PO4)2 = BaSO4 + AgPO4 =>
Ag2SO4 + Ba(PO4)2 = BaSO4 + 2 AgPO4
Fe3[Fe(CN)6]2 + Al(AlO3)3 = Fe(AlO3)2 + AlFe(CN)6 =>
Fe3[Fe(CN)6]2 + 2 Al(AlO3)3 = 3 Fe(AlO3)2 + 2 AlFe(CN)6
HCl + K2SO4 = KCl + H2O + SO3 =>
2 HCl + K2SO4 = 2 KCl + H2O + SO3
C5H11OH(g) + O2(g) = H2O(g) + CO2(g) =>
2 C5H11OH(g) + 15 O2(g) = 12 H2O(g) + 10 CO2(g)
Mg2 + H2O = Mg2O3 + H2 =>
Mg2 + 3 H2O = Mg2O3 + 3 H2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
HC2H3O2(aq) + LiHSO3(aq) = H2O(l) + SO2(g) + LiC2H3O2 =>
HC2H3O2(aq) + LiHSO3(aq) = H2O(l) + SO2(g) + LiC2H3O2
MgCO3 + HSO4 = MgSO4 + HCO3 =>
MgCO3 + HSO4 = MgSO4 + HCO3
O + K2O + Al(OH)3 = K(OH)3 + AlO =>
O + K2O + 2 Al(OH)3 = 2 K(OH)3 + 2 AlO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BaCl2 + Ag2SO4 = BaSO4 + AgCl =>
BaCl2 + Ag2SO4 = BaSO4 + 2 AgCl
NaOtBu + CuO + H2O = CuOH + NaO + HOtBu =>
NaOtBu + CuO + H2O = CuOH + NaO + HOtBu
NaCl + C14H14N3NaO3S = Na2N3O3S + C14H14Cl =>
NaCl + C14H14N3NaO3S = Na2N3O3S + C14H14Cl
(CH3(CH2)CH3) + (O2) = (CO2) + (H20) =>
5(CH3(CH2)CH3) + 15(O2) = 15(CO2) + 2(H20)
AgNo3 + Ni2 = Ni(No3)2 + Ag =>
4 AgNo3 + Ni2 = 2 Ni(No3)2 + 4 Ag
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe + H2SO4(conc) = FeSO4 + SO2 + H2O =>
Fe + 2 H2SO4(conc) = FeSO4 + SO2 + 2 H2O
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
CaCl2 + C6H6MgO7 = C6H6CaO7 + MgCl2 =>
CaCl2 + C6H6MgO7 = C6H6CaO7 + MgCl2
C5H10H2 + O2 = CO2 + H2O =>
C5H10H2 + 8 O2 = 5 CO2 + 6 H2O
CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na
K2CO3(aq) + SnCl4(s) = K2Cl4(s) + SnCO3(aq) =>
K2CO3(aq) + SnCl4(s) = K2Cl4(s) + SnCO3(aq)
CaCl2 + C6H6MgO7 = C6H6CaO7 + MgCl2 =>
CaCl2 + C6H6MgO7 = C6H6CaO7 + MgCl2
Al(OH)3 = Al + O3 + H2O =>
2 Al(OH)3 = 2 Al + O3 + 3 H2O
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
CrO2{-} + ClO{-} + H2O = Cl{-} + CrO4{2-} + H{+} =>
2 CrO2{-} + 3 ClO{-} + H2O = 3 Cl{-} + 2 CrO4{2-} + 2 H{+}
Ba(NO3)2 + Cu = Ba + Cu(NO3)2 =>
Ba(NO3)2 + Cu = Ba + Cu(NO3)2
FeS + O2 = FeSO4 =>
FeS + 2 O2 = FeSO4
C5H7O2NP01 + H2O = CH4 + CO2 + N2 + H3PO4 =>
2 C5H7O2NP01 + 10 H2O = 7 CH4 + 3 CO2 + N2 + 2 H3PO4
CaCl2 + C6H6MgO7 = C6H6CaO7 + MgCl2 =>
CaCl2 + C6H6MgO7 = C6H6CaO7 + MgCl2
Ba(OH)2(aq) + CaSO4(aq) = BaSO4(s) + Ca(OH)2(aq) =>
Ba(OH)2(aq) + CaSO4(aq) = BaSO4(s) + Ca(OH)2(aq)
CaCl2 + C6H6MgO7 = C6H6CaO7 + MgCl2 =>
CaCl2 + C6H6MgO7 = C6H6CaO7 + MgCl2
(NH4)2CO3 + HCl = NH4Cl + H2O + CO2 =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl + H2O + CO2
AgCl(aq) + Cu(s) = Ag(s) + CuCl2(aq) =>
2 AgCl(aq) + Cu(s) = 2 Ag(s) + CuCl2(aq)
FeSO4 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + SO2 + 2 H2O
MnO2 + KOH = Mn2O3 + K2MnO4 + H2O =>
3 MnO2 + 2 KOH = Mn2O3 + K2MnO4 + H2O
HCl = Cl2 + H2 =>
2 HCl = Cl2 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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