| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + 3 O2 = 3 H2O2 + N2
CH2OH[CHOH]3COCH2OH + H2 = CH2OH[CHOH]4CH2OH =>
CH2OH[CHOH]3COCH2OH + H2 = CH2OH[CHOH]4CH2OH
CuO + CaOH = H2O + Ca2CuO2 =>
CuO + 2 CaOH = H2O + Ca2CuO2
Li2S + P2S5 + SiS2 + LiCl = Li17SiP3S16Cl4 =>
13 Li2S + 3 P2S5 + 2 SiS2 + 8 LiCl = 2 Li17SiP3S16Cl4
CH3CH2OHCH3 + Cr2O7 = CH3CH2CHO + Cr + H2O =>
14 CH3CH2OHCH3 + 3 Cr2O7 = 14 CH3CH2CHO + 6 Cr + 21 H2O
H + PO4 + KOH = H2O + K3PO4 =>
3 H + PO4 + 3 KOH = 3 H2O + K3PO4
C18H38 = C8H18 + C2H2 =>
C18H38 = 2 C8H18 + C2H2
LiSO3 + H2SO4 = LiSO4 + H2O + SO2 =>
LiSO3 + H2SO4 = LiSO4 + H2O + SO2
PO4 + NH4 + MoO4 + H = (NH4)3PO4*12MoO3 + H2O =>
PO4 + 3 NH4 + 12 MoO4 + 24 H = (NH4)3PO4*12MoO3 + 12 H2O
Mn + KNO3 + KOH = KMnO2 + N2 + H2O =>
10 Mn + 6 KNO3 + 4 KOH = 10 KMnO2 + 3 N2 + 2 H2O
ZnF2 + H2O = ZnO + HF =>
ZnF2 + H2O = ZnO + 2 HF
FeCl3 + NH3H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3H2O = Fe(OH)3 + 3 NH4Cl
K + HNO3(k) = KNO3 + NO2 + H2O =>
K + 2 HNO3(k) = KNO3 + NO2 + H2O
C2H6(aq) + O2(aq) = H2O(l) + CO2(aq) =>
2 C2H6(aq) + 7 O2(aq) = 6 H2O(l) + 4 CO2(aq)
K2MnO4 + H2O2 = MnO2 + KOH + HO2 =>
K2MnO4 + 2 H2O2 = MnO2 + 2 KOH + 2 HO2
AlCl3 + I = AlI3 + Cl =>
AlCl3 + 3 I = AlI3 + 3 Cl
Au3N = Au + N =>
Au3N = 3 Au + N
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
KCO3 + HCl = K + Cl + CO2 + H2O =>
KCO3 + 2 HCl = K + 2 Cl + CO2 + H2O
CI2 + NaI = NaCI + I2 =>
CI2 + NaI = NaCI + I2
Mg + H3PO4 = Mg(PO4)3 + H2 =>
2 Mg + 6 H3PO4 = 2 Mg(PO4)3 + 9 H2
Hg + NHO3 = Hg(NO3)2 + H2O + N02 =>
5 Hg + 12 NHO3 = 5 Hg(NO3)2 + 6 H2O + N02
C2H4O2 + Ca(OH)2 = H2O + C4H6CaO4 =>
2 C2H4O2 + Ca(OH)2 = 2 H2O + C4H6CaO4
SnCl2 + HNO3 + HCl = SnCl4 + NO + H2O =>
3 SnCl2 + 2 HNO3 + 6 HCl = 3 SnCl4 + 2 NO + 4 H2O
Co(NO3)2 + NaCl = CoCl2 + NaNO3 =>
Co(NO3)2 + 2 NaCl = CoCl2 + 2 NaNO3
PbO2 = Pb + O =>
PbO2 = Pb + 2 O
Rb + HOH = RbOH + H2 =>
2 Rb + 2 HOH = 2 RbOH + H2
Hg + NHO3 = Hg(NO3)2 + H2O + N02 =>
5 Hg + 12 NHO3 = 5 Hg(NO3)2 + 6 H2O + N02
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
ZnOCO = ZnCO2 =>
ZnOCO = ZnCO2
Hg + NHO3 = Hg(NO3)2 + H2O + N02 =>
5 Hg + 12 NHO3 = 5 Hg(NO3)2 + 6 H2O + N02
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
PbSO4 + AgNO3 = Ag2SO4 + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2SO4 + Pb(NO3)2
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
PbSO4 + NaCl = PbCl2 + Na2SO4 =>
PbSO4 + 2 NaCl = PbCl2 + Na2SO4
SO3 = S8 + O2 =>
8 SO3 = S8 + 12 O2
C8H8 + KMnO4 + H2O = C8H10O2 + KOH + MnO2 =>
3 C8H8 + 2 KMnO4 + 4 H2O = 3 C8H10O2 + 2 KOH + 2 MnO2
Ba(OH)2 + AlCl3 = Al(OH)3 + BaCl2 =>
3 Ba(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 BaCl2
K + HNO3(k) = KNO3 + N2O + H2O =>
8 K + 10 HNO3(k) = 8 KNO3 + N2O + 5 H2O
K + P = K3P =>
3 K + P = K3P
NOH3 + H2O = NO2H5 =>
NOH3 + H2O = NO2H5
Hg + NHO3 = Hg(NO3)2 + H2O + NO2 =>
Hg + 4 NHO3 = Hg(NO3)2 + 2 H2O + 2 NO2
Cu(OH)2CuSO4 + NH3 = [Cu(NH3)4](OH)2 + CuSO4 =>
Cu(OH)2CuSO4 + 4 NH3 = [Cu(NH3)4](OH)2 + CuSO4
CuFeS2 + O2 = Cu + FeO + SO2 =>
2 CuFeS2 + 5 O2 = 2 Cu + 2 FeO + 4 SO2
Cu3Zn2 + HNO3 = Cu(NO3)2 + NO2 + H2O + Zn =>
Cu3Zn2 + 12 HNO3 = 3 Cu(NO3)2 + 6 NO2 + 6 H2O + 2 Zn
PbSO4 + AgNO3 = Ag2SO4 + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2SO4 + Pb(NO3)2
MgO + SiO2 = MgSi3O7 =>
MgO + 3 SiO2 = MgSi3O7
Al(NO3)3 + Mg = Mg(NO3)2 + Al =>
2 Al(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 Al
KMnO4 + KI + HNO3 = KNO3 + Mn(NO3)2 + I2 + H2O =>
2 KMnO4 + 10 KI + 16 HNO3 = 12 KNO3 + 2 Mn(NO3)2 + 5 I2 + 8 H2O
F + Cl2 = FCl =>
2 F + Cl2 = 2 FCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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