| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li + H2O = H2Li + O
C5N3CO5K5H2Pr3 = C6N3O5K5H2Pr3 =>
C5N3CO5K5H2Pr3 = C6N3O5K5H2Pr3
NaO2 + Fe2O3 = NaFeO2 + O2 =>
4 NaO2 + 2 Fe2O3 = 4 NaFeO2 + 3 O2
Li + H2O = H2Li + O =>
Li + H2O = H2Li + O
MgF2 + NH4OH = NH4F + MgO + H + O =>
MgF2 + 2 NH4OH = 2 NH4F + MgO + 2 H + O
Xe + O4 = XeO =>
4 Xe + O4 = 4 XeO
HBr + Al3 = H3Al + Br =>
9 HBr + Al3 = 3 H3Al + 9 Br
Cu{+2} + I{-} = CuI + I =>
Cu{+2} + 2 I{-} = CuI + I
C5N3CO5K5H2Pr3 = C6N3O5K5H2Pr3 =>
C5N3CO5K5H2Pr3 = C6N3O5K5H2Pr3
Li + H2O = H2Li + O =>
Li + H2O = H2Li + O
Cu2O + H2SO4 + KMnO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
5 Cu2O + 13 H2SO4 + 2 KMnO4 = 10 CuSO4 + 2 MnSO4 + K2SO4 + 13 H2O
Na(CO3) + Ca(OH{-}) = Na(OH{-}) + Ca(CO3) =>
Na(CO3) + Ca(OH{-}) = Na(OH{-}) + Ca(CO3)
HBr + Al3 = H3Al + Br =>
9 HBr + Al3 = 3 H3Al + 9 Br
[Cu(NH3)4]SO4*H2O(s) + HCl(aq) = CuSO4(aq) + H2O(l) + NH4 + Cl =>
[Cu(NH3)4]SO4*H2O(s) + 4 HCl(aq) = CuSO4(aq) + H2O(l) + 4 NH4 + 4 Cl
HClO4 + CrN6H18Cl3 = H2Cr2O7 + Cl2 + N2 + H2O =>
48 HClO4 + 14 CrN6H18Cl3 = 7 H2Cr2O7 + 45 Cl2 + 42 N2 + 143 H2O
C5N3CO5K5H2Pr3 = C6N3O5K5H2Pr3 =>
C5N3CO5K5H2Pr3 = C6N3O5K5H2Pr3
Cl3 = Cl =>
Cl3 = 3 Cl
NaCl + Ba(OH)2 = NaOH + BaCl2 =>
2 NaCl + Ba(OH)2 = 2 NaOH + BaCl2
CuCl2 + Fe = FeCl2 + Cu =>
CuCl2 + Fe = FeCl2 + Cu
Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]
NaOH + KOH + H2SO4 = H2O + KNaSO4 =>
NaOH + KOH + H2SO4 = 2 H2O + KNaSO4
MnO4{-} + C2O4{-2} + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{-2} + 16 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O
HBr + Al3 = H3Al + Br =>
9 HBr + Al3 = 3 H3Al + 9 Br
KCI + O2 = KCIO3 =>
2 KCI + 3 O2 = 2 KCIO3
S + O2 = SO2 =>
S + O2 = SO2
CaOH + Cl = Ca(ClO3)2 + CaCl2 + HCl =>
6 CaOH + 18 Cl = Ca(ClO3)2 + 5 CaCl2 + 6 HCl
C5N3CO5K5H2Pr3 = C6N3O5K5H2Pr3 =>
C5N3CO5K5H2Pr3 = C6N3O5K5H2Pr3
Co + Sr(NO3)2 = Sr + Co(NO3)6 =>
Co + 3 Sr(NO3)2 = 3 Sr + Co(NO3)6
HBr + Al3 = H3Al + Br =>
9 HBr + Al3 = 3 H3Al + 9 Br
Cu{+2} + I{-} = CuI + I =>
Cu{+2} + 2 I{-} = CuI + I
C + Fe2O3 = Fe3 + CO2 =>
9 C + 6 Fe2O3 = 4 Fe3 + 9 CO2
C5N3CO5K5H2Pr3 = C6N3O5K5H2Pr3 =>
C5N3CO5K5H2Pr3 = C6N3O5K5H2Pr3
Fe + H{+} = Fe{2+} + H2 =>
Fe + 2 H{+} = Fe{2+} + H2
Cu{+2} + I{-} = CuI + I =>
Cu{+2} + 2 I{-} = CuI + I
C5N3CO5K5H2Pr3 = C6N3O5K5H2Pr3 =>
C5N3CO5K5H2Pr3 = C6N3O5K5H2Pr3
Na2CO3 + NaF = Na2F + NaCO3 =>
Na2CO3 + NaF = Na2F + NaCO3
Na + SO2 + NH4ClO4 = Na2S + NO2 + Cl2O + H2O =>
2 Na + SO2 + 4 NH4ClO4 = Na2S + 4 NO2 + 2 Cl2O + 8 H2O
HBr + Al3 = H3Al + Br =>
9 HBr + Al3 = 3 H3Al + 9 Br
Li + H2O = H2Li + O =>
Li + H2O = H2Li + O
Cr(OH)3 + NaClO + Na2CO3 = Na2CrO4 + NaCl + CO2 + H2O =>
2 Cr(OH)3 + 3 NaClO + 2 Na2CO3 = 2 Na2CrO4 + 3 NaCl + 2 CO2 + 3 H2O
Cu{+2} + I{-} = CuI + I =>
Cu{+2} + 2 I{-} = CuI + I
Al(s) + Ni(NO3)2 = Al(NO3)2 + Ni(g) =>
Al(s) + Ni(NO3)2 = Al(NO3)2 + Ni(g)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C2H6 + {2} = C0{2} + H{2}O =>
C2H6 + 8{2} = 2 C0{2} + 6 H{2}O
NaCl + K2Cr2O7 + H2SO4 = Cl2 + Cr2(SO4)3 + H2O + K2SO4 + Na2SO4 =>
6 NaCl + K2Cr2O7 + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 7 H2O + K2SO4 + 3 Na2SO4
K2FeO4 + Na2S + H2O = Fe(OH)3 + KOH + S + NaOH =>
2 K2FeO4 + 3 Na2S + 8 H2O = 2 Fe(OH)3 + 4 KOH + 3 S + 6 NaOH
HBr + Al3 = H3Al + Br =>
9 HBr + Al3 = 3 H3Al + 9 Br
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
C2H4(OH)2 + O2 = CO2 + H2O =>
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O
ZnSO4(aq) + KOH(aq) = Zn(OH)2(aq) + K2SO4(aq) =>
ZnSO4(aq) + 2 KOH(aq) = Zn(OH)2(aq) + K2SO4(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/24/24
Équations équilibrées sur03/25/23
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