| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8O2 + H2O2 = C3H8O3 + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C2H4O(l) = C4H6O(l) + H2O(l) =>
2 C2H4O(l) = C4H6O(l) + H2O(l)
CrCl3 + F2 = CrF3 + F3Cl2 =>
4 CrCl3 + 15 F2 = 4 CrF3 + 6 F3Cl2
AgNO3 + CaCrO4 = Ag2CrO4 + Ca(NO3)2 =>
2 AgNO3 + CaCrO4 = Ag2CrO4 + Ca(NO3)2
KNO3 + Al + S = K2S + N2 + Al2O3 =>
2 KNO3 + 4 Al + S = K2S + N2 + 2 Al2O3
Cd + AuNO3 = Cd(NO3)2 + Au =>
Cd + 2 AuNO3 = Cd(NO3)2 + 2 Au
KI + ClH2O = ClI + KH2O =>
KI + ClH2O = ClI + KH2O
Ca2N3 = N2 + Ca =>
2 Ca2N3 = 3 N2 + 4 Ca
H4C2O6 = CO2 + H2O =>
H4C2O6 = 2 CO2 + 2 H2O
AgF + AlBr3 = AgBr + AlF3 =>
3 AgF + AlBr3 = 3 AgBr + AlF3
CaCO3 + C2H4O2 = Ca(C2H3O2)2 + H2O + CO2 =>
CaCO3 + 2 C2H4O2 = Ca(C2H3O2)2 + H2O + CO2
C6H5CH2Cl + Cu(NO3)2 = C6H5CHO + CuCl2 + HNO2 =>
2 C6H5CH2Cl + Cu(NO3)2 = 2 C6H5CHO + CuCl2 + 2 HNO2
C3H6O6 + O2 = CO2 + H2O =>
2 C3H6O6 + 3 O2 = 6 CO2 + 6 H2O
H3AsO4 + K2O = K3AsO4 + H2O =>
2 H3AsO4 + 3 K2O = 2 K3AsO4 + 3 H2O
MnBr2 + Al = Mn + AlBr3 =>
3 MnBr2 + 2 Al = 3 Mn + 2 AlBr3
CH4O + C6H8O7 = C2H4O2 + H2O =>
6 CH4O + 2 C6H8O7 = 9 C2H4O2 + 2 H2O
C28H31ClN2O3 + H2O2 = H2O + CO2 + HNO3 + HCl =>
C28H31ClN2O3 + 73 H2O2 = 87 H2O + 28 CO2 + 2 HNO3 + HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
La(NO3)3*6H2O + Ni(NO3)2*6H2O + MnSO4 + C2H5NO2 = La2NiMnO6 + CO2 + H2O + SO2 + N2 =>
18 La(NO3)3*6H2O + 9 Ni(NO3)2*6H2O + 9 MnSO4 + 40 C2H5NO2 = 9 La2NiMnO6 + 80 CO2 + 262 H2O + 9 SO2 + 56 N2
NaCl(ac) + AgNO3(l) = AgCl(s) + NaNO3(ac) =>
NaCl(ac) + AgNO3(l) = AgCl(s) + NaNO3(ac)
Be + H3O{+} + H2O = [Be(H2O)4]{2+} + H2 =>
Be + 2 H3O{+} + 2 H2O = [Be(H2O)4]{2+} + H2
Li + (CO3)2 = Li2CO3 =>
4 Li + (CO3)2 = 2 Li2CO3
Cu + Cr2O7 = Cu2Cr2O7 =>
2 Cu + Cr2O7 = Cu2Cr2O7
Cu + H2SO4(conc) = CuSO4 + H2 =>
Cu + H2SO4(conc) = CuSO4 + H2
H2SO3 + CaCl2 = Ca2(SO3)2 + HCl =>
2 H2SO3 + 2 CaCl2 = Ca2(SO3)2 + 4 HCl
Zn(NO3)2*6H2O + Fe(NO3)3*2H2O + (NH4)2(C2O4) = ZnFe2O4 + N2 + CO2 + H2O =>
Zn(NO3)2*6H2O + 2 Fe(NO3)3*2H2O + 5(NH4)2(C2O4) = ZnFe2O4 + 9 N2 + 10 CO2 + 30 H2O
BrO3 + NH3OH = Br + NO3 + H2O =>
4 BrO3 + 3 NH3OH = 4 Br + 3 NO3 + 6 H2O
C10H18O + H2O = C10H20O2 =>
C10H18O + H2O = C10H20O2
NiO3 = Ni + O2 =>
2 NiO3 = 2 Ni + 3 O2
Fe + Cu(II)SO4 = Fe(II)SO4 + Cu =>
Fe + Cu(II)SO4 = Fe(II)SO4 + Cu
Sc2O3 + H2O = Sc(OH)3 =>
Sc2O3 + 3 H2O = 2 Sc(OH)3
Ca + K2O = K2CaO =>
Ca + K2O = K2CaO
HCl + Sn(OH)2 = SnCl2 + H2O =>
2 HCl + Sn(OH)2 = SnCl2 + 2 H2O
CH3CO2H + PCl3 = CH3COCl + H3PO3 =>
3 CH3CO2H + PCl3 = 3 CH3COCl + H3PO3
Li(s) + Se(s) = Li2Se(s) =>
2 Li(s) + Se(s) = Li2Se(s)
AgClO3 + Na2S = Ag2S + NaClO3 =>
2 AgClO3 + Na2S = Ag2S + 2 NaClO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2Se + H2O2 = H2O + Se =>
H2Se + H2O2 = 2 H2O + Se
Al2Se3 + Tl = Al + Tl2Se =>
Al2Se3 + 6 Tl = 2 Al + 3 Tl2Se
SrO + SO3 = SrSO4 =>
SrO + SO3 = SrSO4
Na2I + Cl = NaCl + I2 =>
2 Na2I + 4 Cl = 4 NaCl + I2
C6H5CH(OH)CH3 + CrO3 + H2SO4 = C6H5COCH3 + Cr2(SO4)3 + H2O =>
3 C6H5CH(OH)CH3 + 2 CrO3 + 3 H2SO4 = 3 C6H5COCH3 + Cr2(SO4)3 + 6 H2O
B10H4 + O2 = B2O3 + H2O =>
2 B10H4 + 17 O2 = 10 B2O3 + 4 H2O
C2H4O2 + H2 = C2H6O + H2O =>
C2H4O2 + 2 H2 = C2H6O + H2O
Mg + HClO4 = MgO4 + HCl =>
Mg + HClO4 = MgO4 + HCl
Na2C4H4O6 + Hg(NO3)2 = NaNO3 + C4H4HgO6 =>
Na2C4H4O6 + Hg(NO3)2 = 2 NaNO3 + C4H4HgO6
CS2(g) + O2(g) = CO2(g) + SO2(g) =>
CS2(g) + 3 O2(g) = CO2(g) + 2 SO2(g)
OF6 = O8 + F2 =>
8 OF6 = O8 + 24 F2
CH3CH2CH2CH2OH + HBr = CH3CH2CH2Br + H2O =>
3 CH3CH2CH2CH2OH + 4 HBr = 4 CH3CH2CH2Br + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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