Équations équilibrées la veille | Équations équilibrées le lendemain |
Au2S3 + 3 H2 = 2 Au + 3 H2S
H2 + F2 = HF =>
H2 + F2 = 2 HF
KMnO4 + NaNO2 + NaOH = Na2MnO4 + NaNO3 + KOH + H2O =>
2 KMnO4 + NaNO2 + 4 NaOH = 2 Na2MnO4 + NaNO3 + 2 KOH + H2O
H2(SO4) + NaOH = Na(SO4) + H2(OH) =>
H2(SO4) + NaOH = Na(SO4) + H2(OH)
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
Ca(OH)2 + Cl2O7 = CaO + Cl(OH)7 =>
7 Ca(OH)2 + Cl2O7 = 7 CaO + 2 Cl(OH)7
Co(NO3)3 + Mn(NO3)2 + H2O = HMnO4 + Co(NO3)2 + HNO3 =>
5 Co(NO3)3 + Mn(NO3)2 + 4 H2O = HMnO4 + 5 Co(NO3)2 + 7 HNO3
Ti + NiO = NiTi + TiO =>
2 Ti + NiO = NiTi + TiO
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
CH4N2O + NaBH4 = NaN2O + CH4BH4 =>
CH4N2O + NaBH4 = NaN2O + CH4BH4
HNNO3 + H2S = NO + H2SO4 + H2O =>
8 HNNO3 + H2S = 16 NO + H2SO4 + 4 H2O
K2CO3(aq) + Ca(NO3)2(aq) = KNO3(aq) + CaCO3(s) =>
K2CO3(aq) + Ca(NO3)2(aq) = 2 KNO3(aq) + CaCO3(s)
KCl + ICl3 = Cl + KI =>
KCl + ICl3 = 4 Cl + KI
Li(s) + H2O(l) = LiOH(aq) + H2 =>
2 Li(s) + 2 H2O(l) = 2 LiOH(aq) + H2
CH3OCH2CH2CH3 + O2 = CH3OCH2CH2CH2O + H2O =>
4 CH3OCH2CH2CH3 + 3 O2 = 4 CH3OCH2CH2CH2O + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NH4 + I2 = NI3 + H2 =>
2 NH4 + 3 I2 = 2 NI3 + 4 H2
Li + GdCl3 = Gd + LiCl =>
3 Li + GdCl3 = Gd + 3 LiCl
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
CH3OH + HCl = CH3Cl + H2O =>
CH3OH + HCl = CH3Cl + H2O
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Cu(s) + HNO3 = NO2(g) + Cu(NO3)2(aq) + H2O(l) =>
Cu(s) + 4 HNO3 = 2 NO2(g) + Cu(NO3)2(aq) + 2 H2O(l)
HI = H2 + I2 =>
2 HI = H2 + I2
NO2(aq) + H(aq) = HNO2(aq) =>
NO2(aq) + H(aq) = HNO2(aq)
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
(NH4)2SbS3 + CH3COOH = SbS2 + H2S + CH3COONH4 =>
(NH4)2SbS3 + 2 CH3COOH = SbS2 + H2S + 2 CH3COONH4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
KNO3 + PI = KI + PNO3 =>
KNO3 + PI = KI + PNO3
Cr + IO3 = Cr(IO3)3 =>
Cr + 3 IO3 = Cr(IO3)3
TeO2 + HNO3 = H2O + Te(NO3)4 =>
TeO2 + 4 HNO3 = 2 H2O + Te(NO3)4
Fe + Cl3 = Fe3Cl =>
9 Fe + Cl3 = 3 Fe3Cl
GaF3 + Na2SO3 = NaF + Ga2(SO3)3 =>
2 GaF3 + 3 Na2SO3 = 6 NaF + Ga2(SO3)3
Zn(s) + Fe3{+} = Zn2{+} + Fe(s) =>
2 Zn(s) + Fe3{+} = Zn2{+} + 3 Fe(s)
NaHCO3 + C2H4O2 = H2O + C2H3O2Na + CO2 =>
NaHCO3 + C2H4O2 = H2O + C2H3O2Na + CO2
(C6H5)3PO + NaBH4CH3COOH = (C6H5)3PBH3CH3COONa + H2O =>
(C6H5)3PO + NaBH4CH3COOH = (C6H5)3PBH3CH3COONa + H2O
NO2(aq) + H(aq) = HNO2(aq) =>
NO2(aq) + H(aq) = HNO2(aq)
Fe + Cl3 = Fe3Cl =>
9 Fe + Cl3 = 3 Fe3Cl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + AuCl = FeCl3 + Au =>
Fe + 3 AuCl = FeCl3 + 3 Au
FeCl3 + KNCS = FeCl3KNCS =>
FeCl3 + KNCS = FeCl3KNCS
Cr + Ni(SO4) = Cr(SO4) + Ni =>
Cr + Ni(SO4) = Cr(SO4) + Ni
C2H5OC2H15 + O2 = CO2 + H2O =>
2 C2H5OC2H15 + 17 O2 = 8 CO2 + 20 H2O
Cu + KCl = CuK + Cl =>
Cu + KCl = CuK + Cl
(NH4)2V6O16 + C6H8O7 = C6H5O8V + H2O + NH3 =>
(NH4)2V6O16 + 6 C6H8O7 = 6 C6H5O8V + 10 H2O + 2 NH3
Cr + Ni(SO4) = Cr(SO4) + Ni =>
Cr + Ni(SO4) = Cr(SO4) + Ni
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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