| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 MnSO4 + 2 KCIO3 + 12 KOH = 3 K2MnO4 + 2 KCI + 3 K2SO4 + 6 H2O
CH4 + I2 = CHI3 + HI =>
CH4 + 3 I2 = CHI3 + 3 HI
MgI2(ag) + Pb(No3)2(ag) = PbI2(s) + Mg(No3)2 =>
MgI2(ag) + Pb(No3)2(ag) = PbI2(s) + Mg(No3)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
CO = C + O =>
CO = C + O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Hg(OH)2(s) + H3PO4(aq) = Hg3(PO4)2(s) + H2O(l) =>
3 Hg(OH)2(s) + 2 H3PO4(aq) = Hg3(PO4)2(s) + 6 H2O(l)
SO2 + K2Cr2O7 + H2O = CrOHSO4 + K2SO4 =>
3 SO2 + K2Cr2O7 + H2O = 2 CrOHSO4 + K2SO4
H2(g) + CO2(g) = CH3OH(l) + O2(g) =>
4 H2(g) + 2 CO2(g) = 2 CH3OH(l) + O2(g)
H2NCH2CH2CH2NH2 + HCl = ClH3NCH2CH2CH2NH3Cl =>
H2NCH2CH2CH2NH2 + 2 HCl = ClH3NCH2CH2CH2NH3Cl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
MnO2 + HC1 = Mn(C1)2 + H2O + C =>
MnO2 + 4 HC1 = Mn(C1)2 + 2 H2O + 2 C
Li3PO4 + Ni(NO3)2 = LiNO3 + Ni3(PO4)2 =>
2 Li3PO4 + 3 Ni(NO3)2 = 6 LiNO3 + Ni3(PO4)2
NO2 + Ca = Ca(NO2)2 =>
2 NO2 + Ca = Ca(NO2)2
H{+} + CH3CH2CH2OH + Cr2O7{2-} = Cr{3+} + CH3CH2CHO + H2O =>
8 H{+} + 3 CH3CH2CH2OH + Cr2O7{2-} = 2 Cr{3+} + 3 CH3CH2CHO + 7 H2O
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
FeCl2 + Ag2S = AgCl + FeS =>
FeCl2 + Ag2S = 2 AgCl + FeS
CH3OH + NaOH = H2O2 + NaCH3 =>
CH3OH + NaOH = H2O2 + NaCH3
NH4HCO3 + NaCl = NaHCO3 + NH4Cl =>
NH4HCO3 + NaCl = NaHCO3 + NH4Cl
H2SO4 + CsOH = Cs2SO4 + HOH =>
H2SO4 + 2 CsOH = Cs2SO4 + 2 HOH
Mg(NO3)2 + Rb3PO4 = MgPO4 + Rb3(NO3)2 =>
Mg(NO3)2 + Rb3PO4 = MgPO4 + Rb3(NO3)2
Na2Cr2O7 + HCl = CrCl2 + Cl + H2O + NaCl =>
Na2Cr2O7 + 14 HCl = 2 CrCl2 + 8 Cl + 7 H2O + 2 NaCl
Fe1 = Fe2 =>
2 Fe1 = Fe2
C2HCl3 + O2 + e = CO2 + Cl{-} + H{+} =>
C2HCl3 + 2 O2 + 2e = 2 CO2 + 3 Cl{-} + H{+}
CuCl2 + Ni(NO3)2 = Cu(NO3)2 + NiCl2 =>
CuCl2 + Ni(NO3)2 = Cu(NO3)2 + NiCl2
P4O6 + Cl2 = PCl3O + O2 =>
P4O6 + 6 Cl2 = 4 PCl3O + O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KClO + Zn + H2SO4 = KCl + ZnSO4 + H2O =>
KClO + Zn + H2SO4 = KCl + ZnSO4 + H2O
NaCl(ac) + AgNO3 = AgCl + NaNO3 =>
NaCl(ac) + AgNO3 = AgCl + NaNO3
Rb(s) + H2O(l) = RbO(s) + H2(g) =>
Rb(s) + H2O(l) = RbO(s) + H2(g)
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
Na + (H2O) = NaOH + H2 =>
2 Na + 2(H2O) = 2 NaOH + H2
HCl + CaSO4 = CaCl + HSO4 =>
HCl + CaSO4 = CaCl + HSO4
CUO + Ca(OH)2 = CU(OH)2 + CaO =>
CUO + Ca(OH)2 = CU(OH)2 + CaO
H3PO4 + LiOH = H2O + Li3(PO4) =>
H3PO4 + 3 LiOH = 3 H2O + Li3(PO4)
I{-} + S2O8 = I2 + SO4{2-} =>
4 I{-} + S2O8 = 2 I2 + 2 SO4{2-}
Li + HCOOH = HCOOHLi =>
Li + HCOOH = HCOOHLi
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
NH4HCO3 + NaCl = NaHCO3 + NH4Cl =>
NH4HCO3 + NaCl = NaHCO3 + NH4Cl
Al + CuSO4 = Cu + AlSO4 =>
Al + CuSO4 = Cu + AlSO4
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
HCl(aq) + MnO4(s) = MnCl2(aq) + H2O(l) + Cl2(g) =>
8 HCl(aq) + MnO4(s) = MnCl2(aq) + 4 H2O(l) + 3 Cl2(g)
C2H5NSCI + O2 = CO2 + H2O + NO2 + SO2 + CI2 =>
4 C2H5NSCI + 23 O2 = 10 CO2 + 10 H2O + 4 NO2 + 4 SO2 + 2 CI2
C4H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H6(g) + 11 O2(g) = 8 CO2(g) + 6 H2O(l)
HgO = Hg2O2 =>
2 HgO = Hg2O2
NaHSO4 + Na2S = Na2SO4 + H2S =>
2 NaHSO4 + Na2S = 2 Na2SO4 + H2S
Fe3(CO)12 + C3H6(SH)2 = Fe2(S2C3H6)(CO)6 + H2 + Fe(CO)5 + CO =>
Fe3(CO)12 + C3H6(SH)2 = Fe2(S2C3H6)(CO)6 + H2 + Fe(CO)5 + CO
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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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