| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Mg(NH4)PO4(H2O) + 4 H2SO4 = O2 + 4 MgSO4 + 2 H2O + 4 NH4 + 4 H3PO4
Al2O3 + FeSO4 + H2O = Al2(SO4)3 + Fe2O3 + H2 =>
2 Al2O3 + 6 FeSO4 + 3 H2O = 2 Al2(SO4)3 + 3 Fe2O3 + 3 H2
C2H4(g) + MnO4{-}(aq) + H{+}(aq) = CO2(g) + Mn{2+}(aq) + H2O(l) =>
5 C2H4(g) + 12 MnO4{-}(aq) + 36 H{+}(aq) = 10 CO2(g) + 12 Mn{2+}(aq) + 28 H2O(l)
K2MnO4 + HCl = KCl + Mn + Cl + H2O =>
K2MnO4 + 8 HCl = 2 KCl + Mn + 6 Cl + 4 H2O
Co(NO3)2(aq) + NH3(aq) + NaNO3(aq) + H2O = [(NH3)5Co*O2*Co(NH3)5](NO3)4 + NaOH(aq) =>
4 Co(NO3)2(aq) + 19 NH3(aq) + NaNO3(aq) + 2 H2O = 2[(NH3)5Co*O2*Co(NH3)5](NO3)4 + NaOH(aq)
ZnO + SO2 = ZnS + O2 =>
2 ZnO + 2 SO2 = 2 ZnS + 3 O2
(NH4)3PO4 + SrCl2 = NH4Cl + Sr3(PO4)2 =>
2(NH4)3PO4 + 3 SrCl2 = 6 NH4Cl + Sr3(PO4)2
Ca + HCl = (CaCl2) + H2 =>
Ca + 2 HCl = (CaCl2) + H2
Si2H8 + H2O = SiO2 + H =>
Si2H8 + 4 H2O = 2 SiO2 + 16 H
HI + KOH = KI*H2O =>
HI + KOH = KI*H2O
Ca + Cr(C2H3O2)3 = Ca(C2H3O2)2 + Cr =>
3 Ca + 2 Cr(C2H3O2)3 = 3 Ca(C2H3O2)2 + 2 Cr
Cl2 + NH3 + NaOH = HOH + Na2Cl + N2H4 =>
Cl2 + 4 NH3 + 4 NaOH = 4 HOH + 2 Na2Cl + 2 N2H4
H2F = H + HF =>
H2F = H + HF
CrMnO4 = CrO2 + MnO2 =>
CrMnO4 = CrO2 + MnO2
CuCl + Fe2O3 = Cu2O + FeCl3 =>
6 CuCl + Fe2O3 = 3 Cu2O + 2 FeCl3
MgCl2(aq) + Na2CO3(aq) + H2O(l) = Mg(OH)2*3MgCO3*3H2O(s) + Mg(HCO3)2(aq) + NaCl(aq) =>
5 MgCl2(aq) + 5 Na2CO3(aq) + 5 H2O(l) = Mg(OH)2*3MgCO3*3H2O(s) + Mg(HCO3)2(aq) + 10 NaCl(aq)
N4H12 + O10 = N5O6 + H12O6 =>
25 N4H12 + 27 O10 = 20 N5O6 + 25 H12O6
ZnS + Al3 = Zn2 + Al2S3 =>
18 ZnS + 4 Al3 = 9 Zn2 + 6 Al2S3
H2 + O2 + Cl2 + C = H3O7C6Cl3 =>
3 H2 + 7 O2 + 3 Cl2 + 12 C = 2 H3O7C6Cl3
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2 + H2O(cookie) =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2 + 2 H2O(cookie)
Al + NaOH + H2O = Na(Al(H2O)2(OH)4) + H2 =>
2 Al + 2 NaOH + 10 H2O = 2 Na(Al(H2O)2(OH)4) + 3 H2
CuCl + Cl2 = CuCl2 =>
2 CuCl + Cl2 = 2 CuCl2
C2H6O(g) + O2(g) = H2O(g) + CO2(g) =>
C2H6O(g) + 3 O2(g) = 3 H2O(g) + 2 CO2(g)
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
NaCl + Ni = NaNi + Cl =>
NaCl + Ni = NaNi + Cl
C3H5N + Cr2O72{-} + H{+} = CO2 + NH3 + Cr3{+} + H2O =>
61 C3H5N + 6 Cr2O72{-} + 10 H{+} = 183 CO2 + 61 NH3 + 4 Cr3{+} + 66 H2O
PBS + KNO3 = PB(NO3)2 + K2S =>
PBS + 2 KNO3 = PB(NO3)2 + K2S
CH3(CH2)(CH2)2CH3 + O2 = CO2 + H2O =>
CH3(CH2)(CH2)2CH3 + 8 O2 = 5 CO2 + 6 H2O
K + LiOH = Li + KOH =>
K + LiOH = Li + KOH
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
H2SiCl2 + NH3 = Si3N4 + HCl + H2 =>
3 H2SiCl2 + 4 NH3 = Si3N4 + 6 HCl + 6 H2
Na2S4O6 + Zn + H2SO4 = H2O + ZnSO4 + NaHS4O6 =>
Na2S4O6 + 7 Zn + 11 H2SO4 = 10 H2O + 7 ZnSO4 + 2 NaHS4O6
Cr2O7{2-} + Fe{+2} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{+2} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
C2H5NH3Cl + NaOH = C2H5NH2 + NaCl + H2O =>
C2H5NH3Cl + NaOH = C2H5NH2 + NaCl + H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
H2O + C2Cl4 + O2 = CO2 + HCl =>
2 H2O + C2Cl4 + O2 = 2 CO2 + 4 HCl
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2 =>
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2
NaO + H2H = H2O + Na =>
3 NaO + 2 H2H = 3 H2O + 3 Na
C2H4O2(aq) + O2(g) = CO2(g) + H2O(l) =>
C2H4O2(aq) + 2 O2(g) = 2 CO2(g) + 2 H2O(l)
CaH2 + H2O = H2 + Ca(OH)2 =>
CaH2 + 2 H2O = 2 H2 + Ca(OH)2
P2O3 + HNO3 + H2O = H3PO4 + NO =>
3 P2O3 + 4 HNO3 + 7 H2O = 6 H3PO4 + 4 NO
BaCl2 + Fe2(CO3)3 = BaCO3 + FeCl3 =>
3 BaCl2 + Fe2(CO3)3 = 3 BaCO3 + 2 FeCl3
Cr2(SO4)3 + NaOH = Cr2(OH)2 + Na2(SO4)3 =>
Cr2(SO4)3 + 2 NaOH = Cr2(OH)2 + Na2(SO4)3
KF + Mg(NO3)2 = MgF2 + KNO3 =>
2 KF + Mg(NO3)2 = MgF2 + 2 KNO3
C6H14O + H2O = C3H8O =>
C6H14O + H2O = 2 C3H8O
Al(OH)3 + H2B4O7 = Al2(B4O7)3 + H2O =>
2 Al(OH)3 + 3 H2B4O7 = Al2(B4O7)3 + 6 H2O
KCN + MnO2 + HClO3 = KCl + MnCl2 + CO2 + N2O5 + H2O =>
14 KCN + 4 MnO2 + 22 HClO3 = 14 KCl + 4 MnCl2 + 14 CO2 + 7 N2O5 + 11 H2O
Ag(OH)2 + HCl = AgCl2 + H2O =>
Ag(OH)2 + 2 HCl = AgCl2 + 2 H2O
Pu + Np = PuNp =>
Pu + Np = PuNp
NaI + Br2 = I2 + NaBr =>
2 NaI + Br2 = I2 + 2 NaBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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