| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FePO4 + 3 CaSO4 = Ca3(PO4)2 + Fe2(SO4)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeCl2 + NH3OH{+} = Fe(OH)2 + NH3Cl{+} =>
FeCl2 + 2 NH3OH{+} = Fe(OH)2 + 2 NH3Cl{+}
HCl + KMnO4 + H2CO2 = CO2 + MnCl2 + KCl + H2O =>
6 HCl + 2 KMnO4 + 5 H2CO2 = 5 CO2 + 2 MnCl2 + 2 KCl + 8 H2O
K + MnO2 = KO + Mn =>
2 K + MnO2 = 2 KO + Mn
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
MgSO4 + BaCP2 = MgCP2 + BaSO4 =>
MgSO4 + BaCP2 = MgCP2 + BaSO4
La(NO3) + BaH2O2 = La(H2O2) + Ba(NO3) =>
La(NO3) + BaH2O2 = La(H2O2) + Ba(NO3)
Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2
NO3 + CH3COO = CO2 + OH + C5H7NO2 =>
5 NO3 + 18 CH3COO = 11 CO2 + 19 OH + 5 C5H7NO2
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
C2H5OH + H3PO4 = (C2H5)3PO4 + H2O =>
3 C2H5OH + H3PO4 = (C2H5)3PO4 + 3 H2O
Mg3B2 + HCl = B2H6 + MgCl2 =>
Mg3B2 + 6 HCl = B2H6 + 3 MgCl2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Cl3O7 + H10O11202 = ClO2{-} + O2 + H{+} =>
9.9999999999997Cl3O7 + 3 H10O11202 = 30 ClO2{-} + 16808 O2 + 30 H{+}
C6H12O + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H12O + 17 K2Cr2O7 + 68 H2SO4 = 18 CO2 + 17 K2SO4 + 17 Cr2(SO4)3 + 86 H2O
H2CO3 + H2O + NaAlSi3O8 = Al2Si2O5(OH)4 + H4SiO4 + NaHCO3 =>
2 H2CO3 + 9 H2O + 2 NaAlSi3O8 = Al2Si2O5(OH)4 + 4 H4SiO4 + 2 NaHCO3
C3H7Cl + HCl = C3H8 + Cl2 =>
C3H7Cl + HCl = C3H8 + Cl2
Fe(OH)3 + (NH4)2SO4 = Fe2(SO4)3 + NH4OH =>
2 Fe(OH)3 + 3(NH4)2SO4 = Fe2(SO4)3 + 6 NH4OH
P4O6 = P4 + P2O4 =>
4 P4O6 = P4 + 6 P2O4
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
C6H12 = C5H9CH3 =>
C6H12 = C5H9CH3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Ni + F2 = NiF2 =>
Ni + F2 = NiF2
KOH + CrCl3 + Cl2 = KCl + K2CrO4 + H2O =>
16 KOH + 2 CrCl3 + 3 Cl2 = 12 KCl + 2 K2CrO4 + 8 H2O
Ag + FeSO4 = Ag(SO4)2 + Fe =>
Ag + 2 FeSO4 = Ag(SO4)2 + 2 Fe
ZnBr2 + Pb(NO3)4 = Zn(NO3)2 + PbBr4 =>
2 ZnBr2 + Pb(NO3)4 = 2 Zn(NO3)2 + PbBr4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu(NO3)2 + NH4SCN = Cu(SCN)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4SCN = Cu(SCN)2 + 2 NH4NO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
CuS(s) + O2(g) = SO2(g) + CuO2(s) =>
CuS(s) + 2 O2(g) = SO2(g) + CuO2(s)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Ag(NH3)2Cl + KI = AgI + KCl + NH3 =>
Ag(NH3)2Cl + KI = AgI + KCl + 2 NH3
AgBr + NH3 = Ag(NH3)2 + Br2 =>
2 AgBr + 4 NH3 = 2 Ag(NH3)2 + Br2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K2S(aq) + Pb(NO3)2(aq) = K2(NO3)2 + PbS =>
K2S(aq) + Pb(NO3)2(aq) = K2(NO3)2 + PbS
M(HCO3)2 = M + HCO3 =>
M(HCO3)2 = M + 2 HCO3
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
RuO2 = Ru + O2 =>
RuO2 = Ru + O2
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
Li + NaO = Na + Li2O =>
2 Li + NaO = Na + Li2O
Ag2SO3 + Mg3(PO4)2 = Ag3PO4 + MgSO3 =>
3 Ag2SO3 + Mg3(PO4)2 = 2 Ag3PO4 + 3 MgSO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CoO + CO2 = CoCO3 =>
CoO + CO2 = CoCO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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