| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag(NH3)2 + 2 CH3OH = Ag(OH)2 + 2 CH3NH3
(NH4)2SO4 + H3PO4 = (NH4)2HPO4 + H2SO4 =>
(NH4)2SO4 + H3PO4 = (NH4)2HPO4 + H2SO4
X + EF = E + XF =>
X + EF = E + XF
Bl + Jg = BlJg =>
Bl + Jg = BlJg
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
NH3 + O2 = H2O + NH4NO3 =>
2 NH3 + 2 O2 = H2O + NH4NO3
AgNO3(aq) + ZnSO4(aq) = Ag2SO4 + Zn(NO3)2 =>
2 AgNO3(aq) + ZnSO4(aq) = Ag2SO4 + Zn(NO3)2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
MoCl6 = Mo + Cl2 =>
MoCl6 = Mo + 3 Cl2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
C2H4(OH)2 + AgNO3 = CO2 + H2O + Ag + N2 =>
6 C2H4(OH)2 + 10 AgNO3 = 12 CO2 + 18 H2O + 10 Ag + 5 N2
HIO3 + H2O = H3O + IO3 =>
HIO3 + H2O = H3O + IO3
NaH + CO3 = NaOH + CO2 =>
NaH + CO3 = NaOH + CO2
PbNaF = PbFNa =>
PbNaF = PbFNa
Cr + HNO3 = Cr(NO3)3 + NO2 + H2O =>
Cr + 6 HNO3 = Cr(NO3)3 + 3 NO2 + 3 H2O
HNO3 + Cu = Cu(NO3)2 + H2O + NO2 =>
4 HNO3 + Cu = Cu(NO3)2 + 2 H2O + 2 NO2
Fe(NO3)3 + H2CO3 = Fe2(CO3)3 + HNO3 =>
2 Fe(NO3)3 + 3 H2CO3 = Fe2(CO3)3 + 6 HNO3
N2O3(l) + N2H4(l) = N2(g) + H2O(g) =>
2 N2O3(l) + 3 N2H4(l) = 5 N2(g) + 6 H2O(g)
Al + BiONO3 + KOH = Bi + NH3 + KAlO2 + HOH =>
11 Al + 3 BiONO3 + 11 KOH = 3 Bi + 3 NH3 + 11 KAlO2 + HOH
PbO2Na2SO3H2SO4 = PbSO4Na2SO4H2O =>
PbO2Na2SO3H2SO4 = PbSO4Na2SO4H2O
Ag2S + HBr = AgBr + H2S =>
Ag2S + 2 HBr = 2 AgBr + H2S
Rb + Cs2SO4 = RbSO4 + Cs2 =>
Rb + Cs2SO4 = RbSO4 + Cs2
Ba(NO3)2 + Ti(NO3)4 + CH4N2O = BaTiO3 + N2 + H2O + CO2 =>
Ba(NO3)2 + Ti(NO3)4 + 5 CH4N2O = BaTiO3 + 8 N2 + 10 H2O + 5 CO2
C2H3NaO2 + HCl = CH3COOH + NaCl =>
C2H3NaO2 + HCl = CH3COOH + NaCl
Sn(C2H3O2)2 + H2S = HC2H3O2 + SnS =>
Sn(C2H3O2)2 + H2S = 2 HC2H3O2 + SnS
CuCl2 + Na2S = CuCl + ClNa2S =>
CuCl2 + Na2S = CuCl + ClNa2S
LiNO3 + HCl = LiCl + HNO3 =>
LiNO3 + HCl = LiCl + HNO3
CrO + Ca(OH)2 = Cr(OH)2 + CaO =>
CrO + Ca(OH)2 = Cr(OH)2 + CaO
C4H10 + O2 = CO21 + H2O =>
2 C4H10 + 89 O2 = 8 CO21 + 10 H2O
AlF + Ca(SO4)2 = Al(SO4)2 + CaF =>
AlF + Ca(SO4)2 = Al(SO4)2 + CaF
WO3 + Ca = W + CaO =>
WO3 + 3 Ca = W + 3 CaO
B(MnO4)3 + SiO2 = Si(MnO4)4 + B2O3 =>
4 B(MnO4)3 + 3 SiO2 = 3 Si(MnO4)4 + 2 B2O3
NO3 + H3O = H2O + NO =>
NO3 + 4 H3O = 6 H2O + NO
Zn(s) + Al(NO3)3 = Zn(NO3)2 + Al(s) =>
3 Zn(s) + 2 Al(NO3)3 = 3 Zn(NO3)2 + 2 Al(s)
Li3AsO3 = Li2O + LiAsO2 =>
Li3AsO3 = Li2O + LiAsO2
NH3 + H2O + Ce = Ce(OH)3 + NH4 =>
3 NH3 + 3 H2O + Ce = Ce(OH)3 + 3 NH4
KAl2(AlSi3O10)(OH)2 = K + Al + (Si3Al) + O + OH =>
KAl2(AlSi3O10)(OH)2 = K + 2 Al + (Si3Al) + 10 O + 2 OH
AlCl3(g) + H2O(l) = H3AlO3(s) + HCl(g) =>
AlCl3(g) + 3 H2O(l) = H3AlO3(s) + 3 HCl(g)
Zn(NO3)2(aq) + NaPO4(aq) = Zn(PO4)2(s) + NaNO3(aq) =>
Zn(NO3)2(aq) + 2 NaPO4(aq) = Zn(PO4)2(s) + 2 NaNO3(aq)
Ba(OH)2 + SO3 = H2O + Ba(SO4) =>
Ba(OH)2 + SO3 = H2O + Ba(SO4)
C6H12O + NaOCl = C6H10O + H3O + NaCl =>
3 C6H12O + 2 NaOCl = 3 C6H10O + 2 H3O + 2 NaCl
C6H6 + I2 = C6H5I + HI =>
C6H6 + I2 = C6H5I + HI
Al + Fe2O4 = AlO2 + Fe =>
2 Al + Fe2O4 = 2 AlO2 + 2 Fe
C7H8 + O2 = C7H6O2 + H2O =>
2 C7H8 + 3 O2 = 2 C7H6O2 + 2 H2O
TiF4 + H2O = H2TiOF4 =>
TiF4 + H2O = H2TiOF4
TiF4 + Al = Ti + AlF3 =>
3 TiF4 + 4 Al = 3 Ti + 4 AlF3
NaCl + KCl = KCl2 + Na =>
NaCl + KCl = KCl2 + Na
K + C4 = K4C =>
16 K + C4 = 4 K4C
C6H5NH2 + Br = C6H2Br3NH2 + HBr =>
C6H5NH2 + 6 Br = C6H2Br3NH2 + 3 HBr
P + HNO3 = PNO3 + H2 =>
2 P + 2 HNO3 = 2 PNO3 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/09/25
Équations équilibrées sur03/11/24
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