| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2O + 3 C + 4 HCl = 2 CH3OH + CCl4
Cu(II)SO(aq) + Fe(s) = Cu(s) + Fe(II)SO(aq) =>
Cu(II)SO(aq) + Fe(s) = Cu(s) + Fe(II)SO(aq)
CoCl2 + Na2CO3 = CoCO3 + NaCl =>
CoCl2 + Na2CO3 = CoCO3 + 2 NaCl
Br2 + Ca(OH)2 + O2 = Ca(BrO3)2 + H2O =>
2 Br2 + 2 Ca(OH)2 + 5 O2 = 2 Ca(BrO3)2 + 2 H2O
Ag(NO3)2(aq)SrI2(aq) = Sr(NO3)2(aq)AgI2(aq) =>
Ag(NO3)2(aq)SrI2(aq) = Sr(NO3)2(aq)AgI2(aq)
FeCl3 + NH4SCN = NH4Cl + Cl + Fe(SCN) =>
FeCl3 + NH4SCN = NH4Cl + 2 Cl + Fe(SCN)
Mg + Fe(III)NO = MgNO + Fe(III) =>
Mg + Fe(III)NO = MgNO + Fe(III)
CH + O2 = C4O + H2O =>
8 CH + 3 O2 = 2 C4O + 4 H2O
H2SO4 + NaI = NaSO4 + H2I =>
H2SO4 + NaI = NaSO4 + H2I
NaOH + Mg(NO3)2 = NaNO3 + Mg(OH)2 =>
2 NaOH + Mg(NO3)2 = 2 NaNO3 + Mg(OH)2
C8H10O = C8H8 + H2O =>
C8H10O = C8H8 + H2O
SO2 + Mg(OH)2 = MgSO3 + H2O =>
SO2 + Mg(OH)2 = MgSO3 + H2O
F2(g) + H2O(l) = HF(l) + O2(g) =>
2 F2(g) + 2 H2O(l) = 4 HF(l) + O2(g)
Ca(s) + Fe(NO3)22(aq) = Ca(NO3)2(aq) + Fe(s) =>
11 Ca(s) + Fe(NO3)22(aq) = 11 Ca(NO3)2(aq) + Fe(s)
BaO2 = Ba + O2 =>
BaO2 = Ba + O2
AlBr3(s) + Cl2(g) = AlCl3(s) + Br2 =>
2 AlBr3(s) + 3 Cl2(g) = 2 AlCl3(s) + 3 Br2
NiC2O4*2H2O + O2 = CO2 + H2O + Ni2O3 =>
4 NiC2O4*2H2O + 3 O2 = 8 CO2 + 8 H2O + 2 Ni2O3
CUSO4(aq)PbCl2(aq) = CUCl2PbSO4 =>
CUSO4(aq)PbCl2(aq) = CUCl2PbSO4
CuO + CH3COOCH2CH3 = Cu + CO + H2O =>
6 CuO + CH3COOCH2CH3 = 6 Cu + 4 CO + 4 H2O
HCl(aq) + NaOH(aq) = NaH + ClOH =>
HCl(aq) + NaOH(aq) = NaH + ClOH
C + O2 = CO2 =>
C + O2 = CO2
Ba(ClO3)2 + CH4O = BaCl2 + CO2 + H2O =>
Ba(ClO3)2 + 2 CH4O = BaCl2 + 2 CO2 + 4 H2O
C8H4O3 + C3H8O3 = C10H8O4 + H2O =>
10 C8H4O3 + 10 C3H8O3 = 11 C10H8O4 + 16 H2O
C8H8O + CH3NH2 + CH3CH2CHOH = C6H5CH3CH2CHNH2CH3 + H2O =>
6 C8H8O + 11 CH3NH2 + 17 CH3CH2CHOH = 11 C6H5CH3CH2CHNH2CH3 + 23 H2O
C + O2 = CO2 =>
C + O2 = CO2
H2SO3 + KHCO3 = H2 + KSO3 + H2CO3 =>
2 H2SO3 + 2 KHCO3 = H2 + 2 KSO3 + 2 H2CO3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Zn + Hg2SO4 = ZnSO4 + Hg =>
Zn + Hg2SO4 = ZnSO4 + 2 Hg
NaCI + K2CO3 = Na2CO3 + KCI =>
2 NaCI + K2CO3 = Na2CO3 + 2 KCI
CH3(CH2)14CO2H + KOH = CH3(CH2)14CO2K + H2O =>
CH3(CH2)14CO2H + KOH = CH3(CH2)14CO2K + H2O
Zn(OH)2 + HCl + H2O = [Zn(H2O)4]Cl2 =>
Zn(OH)2 + 2 HCl + 2 H2O = [Zn(H2O)4]Cl2
Ag2S + CH3COOH = CH3COOAg + H2S =>
Ag2S + 2 CH3COOH = 2 CH3COOAg + H2S
MnS + O2 = Mn3O4 + SO2 =>
3 MnS + 5 O2 = Mn3O4 + 3 SO2
NaF + AgNO3 = AgF + Na(NO3) =>
NaF + AgNO3 = AgF + Na(NO3)
NaCl + BaOH = NaOH + BaCl =>
NaCl + BaOH = NaOH + BaCl
Fe(NO3)3 + Na(OH) = Fe(OH) + Na(NO3)3 =>
Fe(NO3)3 + Na(OH) = Fe(OH) + Na(NO3)3
C + KSO4 = CSO4 + K =>
C + KSO4 = CSO4 + K
HSO3{-} + MnO4{-} + OH{-} = SO4{2-} + MnO2 + H2O =>
3 HSO3{-} + 2 MnO4{-} + OH{-} = 3 SO4{2-} + 2 MnO2 + 2 H2O
Ba + AgSiO3 = Ag + Ba(SiO3)2 =>
Ba + 2 AgSiO3 = 2 Ag + Ba(SiO3)2
NaCl + H2SO4 = NaHSO4 + H2S + Cl2 + H2O =>
8 NaCl + 9 H2SO4 = 8 NaHSO4 + H2S + 4 Cl2 + 4 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al(OH)2 + Cs = CsOH + Al =>
Al(OH)2 + 2 Cs = 2 CsOH + Al
NaNO3 + K2CO3 = Na2CO3 + KNO3 =>
2 NaNO3 + K2CO3 = Na2CO3 + 2 KNO3
Ca(OH2) + H3PO4(aq) = Ca(H3PO4)(aq) + H2O(l) =>
Ca(OH2) + H3PO4(aq) = Ca(H3PO4)(aq) + H2O(l)
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
C3H6O3 + ZnO = C6H10ZnO6 + H2O =>
2 C3H6O3 + ZnO = C6H10ZnO6 + H2O
Al(HCl) = Al + HCl =>
Al(HCl) = Al + HCl
HCI + H2O = H3O + CI =>
HCI + H2O = H3O + CI
B(OH)3 + KOH = K3BO3 + H2O =>
B(OH)3 + 3 KOH = K3BO3 + 3 H2O
CH3CO2Na(aq)AgNO3(aq) = CH3CO2AgNaNO3 =>
CH3CO2Na(aq)AgNO3(aq) = CH3CO2AgNaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/26/24
Équations équilibrées sur05/26/23
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