| Équations équilibrées la veille |
CaOSiO2 + 2 HCl = CaCl2 + SiO2 + H2O
nitricacid + hydroiodicacid = water + NO + I2 =>
2 HNO3 + 6 HI = 4 H2O + 2 NO + 3 I2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Na(OH)1 + Cu(SO4)1 = Na2(SO4)1 + Cu(OH)2 =>
2 Na(OH)1 + Cu(SO4)1 = Na2(SO4)1 + Cu(OH)2
Mn(OH)2(s) + O2(g) = MnO2(s) + H2O =>
2 Mn(OH)2(s) + O2(g) = 2 MnO2(s) + 2 H2O
MnCl3 + Ag = MnAg + Cl2 =>
2 MnCl3 + 2 Ag = 2 MnAg + 3 Cl2
H2C2O4 + MnO4{-} + H{+} = CO2(g) + Mn{2+} + H2O =>
5 H2C2O4 + 2 MnO4{-} + 6 H{+} = 10 CO2(g) + 2 Mn{2+} + 8 H2O
Cu(NO3)2(aq) + NH3(aq) = Cu(NH3)3 + NO3 =>
Cu(NO3)2(aq) + 3 NH3(aq) = Cu(NH3)3 + 2 NO3
NiCO3 + HNO3 = CO2 + H2O + Ni(NO3)2 =>
NiCO3 + 2 HNO3 = CO2 + H2O + Ni(NO3)2
CuI2 + K2S = CuS + KI =>
CuI2 + K2S = CuS + 2 KI
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
[MgFe]2Al4Si5O18 = Mg + Fe + Al + Si + O1 =>
[MgFe]2Al4Si5O18 = 2 Mg + 2 Fe + 4 Al + 5 Si + 18 O1
CH3CHOOHCH2CH3 + O2 = CO2 + H2O =>
2 CH3CHOOHCH2CH3 + 11 O2 = 8 CO2 + 10 H2O
Sr(NO3)2 + Li2SO4 = SrSO4 + Li2(NO3)2 =>
Sr(NO3)2 + Li2SO4 = SrSO4 + Li2(NO3)2
Li3PO4 + Al(NO3)3 = LiNO3 + AlPO4 =>
Li3PO4 + Al(NO3)3 = 3 LiNO3 + AlPO4
Ca3(SO4)2 + H2 = Ca + H2SO4 =>
Ca3(SO4)2 + 2 H2 = 3 Ca + 2 H2SO4
KH + NH4Cl = KCl + HNH4 =>
KH + NH4Cl = KCl + HNH4
H2 + SO2 = H2S + HO =>
2 H2 + SO2 = H2S + 2 HO
MnO2 + FeSiO3 + SiO2 = Mn2(SiO3)3 + Fe2(SiO3)3 =>
2 MnO2 + 2 FeSiO3 + 4 SiO2 = Mn2(SiO3)3 + Fe2(SiO3)3
CO + Cl2 = CO(Cl2)2 =>
CO + 2 Cl2 = CO(Cl2)2
Al + Fe2O3 = O2 + Fe2Al3 =>
6 Al + 2 Fe2O3 = 3 O2 + 2 Fe2Al3
C3Cl3N3O3 + NH3 + C6H5CHO = C6H5CH2CN + HClO + H2O =>
C3Cl3N3O3 + 21 NH3 + 26.999999999999C6H5CHO = 24 C6H5CH2CN + 2.9999999999999HClO + 26.999999999999H2O
Pb(OH)4 + HNO2 = Pb(NO2)4 + H2O =>
Pb(OH)4 + 4 HNO2 = Pb(NO2)4 + 4 H2O
MnSO4 + Ag2O2 + H2SO4 = AgMnO4 + Ag2SO4 + H2O =>
2 MnSO4 + 5 Ag2O2 + 2 H2SO4 = 2 AgMnO4 + 4 Ag2SO4 + 2 H2O
H(OH) = H2 + O2 =>
2 H(OH) = 2 H2 + O2
N2O5 + K2O2 = K1N1O3 + O2 =>
2 N2O5 + 2 K2O2 = 4 K1N1O3 + O2
H(NO3)KI = K(NO3)HI =>
H(NO3)KI = K(NO3)HI
Zn + Ca = ZnCa =>
Zn + Ca = ZnCa
Ba + AgCl = Ag + BaCl2 =>
Ba + 2 AgCl = 2 Ag + BaCl2
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(li) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(li)
Ba(OH)2 + P4O10 = Ba3(P2O8) + H2O =>
6 Ba(OH)2 + P4O10 = 2 Ba3(P2O8) + 6 H2O
C3H5(NO3)5 = N2 + O2 + CO2 + H2O =>
4 C3H5(NO3)5 = 10 N2 + 13 O2 + 12 CO2 + 10 H2O
NaHCO3(s) = Na2C2O4(s) + H2O(l) + O2(g) =>
4 NaHCO3(s) = 2 Na2C2O4(s) + 2 H2O(l) + O2(g)
CoCO3 + HBr = Co + CO2 + H2O + Br =>
CoCO3 + 2 HBr = Co + CO2 + H2O + 2 Br
C5H4(OH)CO2H + CH3OH = C6H4(OH)CO2CH3 + H2O =>
7 C5H4(OH)CO2H + 6 CH3OH = 6 C6H4(OH)CO2CH3 + 9 H2O
Cu + C2H5NS = Cu2S2 + C2H5N =>
2 Cu + 2 C2H5NS = Cu2S2 + 2 C2H5N
C5*H10* + O2* = CH2*O =>
2 C5*H10* + 5 O2* = 10 CH2*O
Na2Cr2O7 + H2O2 = Na2CrO4 + H2CrO4 + O2 =>
2 Na2Cr2O7 + 2 H2O2 = 2 Na2CrO4 + 2 H2CrO4 + O2
H = H2 =>
2 H = H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Mg + OH = H2 + MgO2 =>
Mg + 2 OH = H2 + MgO2
Ba + OH1 = Ba(OH)2 =>
Ba + 2 OH1 = Ba(OH)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2(SO4) = SO3 + H2O =>
H2(SO4) = SO3 + H2O
Sc + H2O = Sc(OH)3 + H2 =>
2 Sc + 6 H2O = 2 Sc(OH)3 + 3 H2
H2(s)Cl2(s) = HCl(s) =>
H2(s)Cl2(s) = 2 HCl(s)
C3H7NO2 + H2O = C3H8NO2 + OH =>
C3H7NO2 + H2O = C3H8NO2 + OH
C9H2O(pentano) + O2 = CO2 + H2O =>
C9H2O(pentano) + 9 O2 = 9 CO2 + H2O
H2 + SO2 + HNO3 = H2SO4 + NH3 =>
5 H2 + 3 SO2 + 2 HNO3 = 3 H2SO4 + 2 NH3
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Équations équilibrées sur02/01/25
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