| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH(Cl)CH2(Cl) + 2 KOH = 2 KCl + CH3CH(OH)CH2(OH)
Ca(OH)2 + CO2 = C(OH)4 + CaO =>
2 Ca(OH)2 + CO2 = C(OH)4 + 2 CaO
Fe + V2O3 = Fe2O3 + VO =>
2 Fe + 3 V2O3 = Fe2O3 + 6 VO
AgNO3KBr = AgBrKNO3 =>
AgNO3KBr = AgBrKNO3
MnO2 + KOH + KClO3 = KMnO4 + KCl + H2O =>
2 MnO2 + 2 KOH + KClO3 = 2 KMnO4 + KCl + H2O
AgNO3 + H2SO4 = AgSO4 + NO3 + H2 =>
AgNO3 + H2SO4 = AgSO4 + NO3 + H2
FeCl3 + NH4NO3 = NH4Cl + Fe(NO3)3 =>
FeCl3 + 3 NH4NO3 = 3 NH4Cl + Fe(NO3)3
NaCHO3 = Na2CO3 + CO2 + HOH =>
2 NaCHO3 = Na2CO3 + CO2 + HOH
Al2O3*5H2O + NH3 + SO3 = Al2O3 + (NH4)2SO4 =>
Al2O3*5H2O + 10 NH3 + 5 SO3 = Al2O3 + 5(NH4)2SO4
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Na2CO3*10H2O + AlCl3 = NaCl + Al(OH)3 + CO2 + H2O =>
3 Na2CO3*10H2O + 2 AlCl3 = 6 NaCl + 2 Al(OH)3 + 3 CO2 + 27 H2O
NH3 + NH3OH = NH4 + NHOH =>
2 NH3 + NH3OH = 2 NH4 + NHOH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe(ClO)3 + HCl = FeCl3 + HClO =>
Fe(ClO)3 + 3 HCl = FeCl3 + 3 HClO
K2CO3 + AlI3 = K2I3 + Al(CO3) =>
K2CO3 + AlI3 = K2I3 + Al(CO3)
CeNiO3 = CeO2NiO =>
CeNiO3 = CeO2NiO
AgNO3(aq) + XCl2(aq) = X(NO3)2(aq) + AgCl(s) =>
2 AgNO3(aq) + XCl2(aq) = X(NO3)2(aq) + 2 AgCl(s)
NL3 = N2 + L2 =>
2 NL3 = N2 + 3 L2
CH2O2 + C2H6O = C3H6O2 + H2O =>
CH2O2 + C2H6O = C3H6O2 + H2O
Fe(OH)3 + H2O2 + KOH = K2FeO4 + H2O =>
2 Fe(OH)3 + 3 H2O2 + 4 KOH = 2 K2FeO4 + 8 H2O
CH3NHNH2 + N2O4 = H2O + N2 + CO2 =>
4 CH3NHNH2 + 5 N2O4 = 12 H2O + 9 N2 + 4 CO2
Ag(NH3)2Cl + HNO3 = AgCl + NH4NO3 =>
Ag(NH3)2Cl + 2 HNO3 = AgCl + 2 NH4NO3
MoO2 + HNO3 + H2O = MoO3(H2O)2 + NO =>
3 MoO2 + 2 HNO3 + 5 H2O = 3 MoO3(H2O)2 + 2 NO
Cr2(SO4)3 + KOH + H2O2 = K2CrO4 + H2O + K2SO4 =>
Cr2(SO4)3 + 10 KOH + 3 H2O2 = 2 K2CrO4 + 8 H2O + 3 K2SO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C2H6 + HNO3 = C2H5NO2 + H2O =>
C2H6 + HNO3 = C2H5NO2 + H2O
Cr + NH4 + CN + S4O6 = Cr(NH3)2(SCN)4 + S2O5 + H2O =>
4 Cr + 8 NH4 + 16 CN + 9 S4O6 = 4 Cr(NH3)2(SCN)4 + 10 S2O5 + 4 H2O
Na2CO3 + AgCl = Ag2CO3 + NaCl =>
Na2CO3 + 2 AgCl = Ag2CO3 + 2 NaCl
FeCl3 + H2SO3 + H2O = FeCl2 + H2SO4 + HCl =>
2 FeCl3 + H2SO3 + H2O = 2 FeCl2 + H2SO4 + 2 HCl
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
As2O3 + I2 + NaHCO3 = Na3AsO4 + NaI + CO2 + H2O =>
As2O3 + 2 I2 + 10 NaHCO3 = 2 Na3AsO4 + 4 NaI + 10 CO2 + 5 H2O
Cr2S3(s) + HBr(aq) = CrBr3(aq) + H2S(g) =>
Cr2S3(s) + 6 HBr(aq) = 2 CrBr3(aq) + 3 H2S(g)
CO2 + H2O = C6H12O6 + O2 = CH3OCH3 + H2O =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CoCl2 + KSCN = Co(SCN)2 + KCl =>
CoCl2 + 2 KSCN = Co(SCN)2 + 2 KCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C5H10 + KMnO4 + H2O = C5O2H12 + MnO2 + KOH =>
3 C5H10 + 2 KMnO4 + 4 H2O = 3 C5O2H12 + 2 MnO2 + 2 KOH
CH3COOH + NH2CH3 = CH3COONH3CH3 =>
CH3COOH + NH2CH3 = CH3COONH3CH3
Na2CO3(aq) + HCl(aq) = NaCl + CO2 + H2O =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl + CO2 + H2O
LiHCO3(aq) + CH3OOH(aq) = LiCH3COO(aq) + H2O(l) + CO2(g) =>
LiHCO3(aq) + 2 CH3OOH(aq) = LiCH3COO(aq) + 3 H2O(l) + CO2(g)
HC3H5O3 + O2 = C3H5O3 + H2O =>
4 HC3H5O3 + O2 = 4 C3H5O3 + 2 H2O
MnO4{-} + SO3{2-} + H2O = MnO2{+} + SO4{2-} + OH{-} =>
MnO4{-} + SO3{2-} + H2O = MnO2{+} + SO4{2-} + 2 OH{-}
Co2 + CaCl2 = CaCo3 + Cl =>
3 Co2 + 2 CaCl2 = 2 CaCo3 + 4 Cl
LiNO3 + H3PO4 = Li3(PO4) + HNO3 =>
3 LiNO3 + H3PO4 = Li3(PO4) + 3 HNO3
Na2C2O4 + KBrO3 + H2O = CO2 + KBr + NaOH =>
3 Na2C2O4 + KBrO3 + 3 H2O = 6 CO2 + KBr + 6 NaOH
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NH2OH + Br2 = N2 + H2O + HBr =>
2 NH2OH + Br2 = N2 + 2 H2O + 2 HBr
Fe(s)CuBr(aq) = FeBr(aq)Cu(s) =>
Fe(s)CuBr(aq) = FeBr(aq)Cu(s)
K2Cr2O7 + H2SO4 + KI = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KI = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
CrO5 = Cr + O2 =>
2 CrO5 = 2 Cr + 5 O2
CaO + H3PO4 = CaHPO4 + H2O =>
CaO + H3PO4 = CaHPO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/14/24
Équations équilibrées sur05/14/23
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