| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
NaCl(aq) + ZnSO4(aq) = Na2SO4(aq) + ZnCl2(aq) =>
2 NaCl(aq) + ZnSO4(aq) = Na2SO4(aq) + ZnCl2(aq)
Fr(g)Cl(g) = FrCl(g) =>
Fr(g)Cl(g) = FrCl(g)
CH3(CH2)6COOHCH3CH2OH = CH3(CH2)6COOCH2CH3H2O =>
CH3(CH2)6COOHCH3CH2OH = CH3(CH2)6COOCH2CH3H2O
Cu + CaO = CuO + Ca =>
Cu + CaO = CuO + Ca
Ag + NaCl = AgCl + Na =>
Ag + NaCl = AgCl + Na
P2O4 = P4 + O2 =>
2 P2O4 = P4 + 4 O2
Silvernitrate + Sodiumbromide = Sodiumnitrate + Silverbromide =>
AgNO3 + NaBr = NaNO3 + AgBr
Cu(NO3)25H2O = H2O + NO2 + O2 + CuO =>
Cu(NO3)25H2O = H2O + 25 NO2 + 12 O2 + CuO
Al5H9 + O2 = Al5H7 + H2O =>
2 Al5H9 + O2 = 2 Al5H7 + 2 H2O
NH4ClBr = BrClNH4 =>
NH4ClBr = BrClNH4
C9H20 + O = CO3 + H2O =>
C9H20 + 37 O = 9 CO3 + 10 H2O
K2CO3 + BaCl2 = KCl + Ba2 + CO3 =>
2 K2CO3 + 2 BaCl2 = 4 KCl + Ba2 + 2 CO3
K2Cr2O7 + CH3CH2OH + H2SO4 = H2O + K2SO4 + Cr2(SO4)3 + CH3COOH =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 11 H2O + 2 K2SO4 + 2 Cr2(SO4)3 + 3 CH3COOH
MgCl2(aq)Fe(s) = FeCl2(aq)Mg(s) =>
MgCl2(aq)Fe(s) = FeCl2(aq)Mg(s)
KMnO4 + Na2C2O4 + H2SO4 = CO2 + H2O + Na2SO4 + K2SO4 + MnSO4 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 10 CO2 + 8 H2O + 5 Na2SO4 + K2SO4 + 2 MnSO4
Al + Cu2 = AlCu =>
2 Al + Cu2 = 2 AlCu
Na + C3H7Cl = C6H14 + NaCl =>
2 Na + 2 C3H7Cl = C6H14 + 2 NaCl
KMnO4 + H2SO4H2O2 = MnSO + H2O + O2 + K2SO4 =>
2 KMnO4 + 3 H2SO4H2O2 = 2 MnSO + 6 H2O + 7 O2 + K2SO4
HJ + HNO3 = HJO3 + NO2 + H2O =>
HJ + 6 HNO3 = HJO3 + 6 NO2 + 3 H2O
NiCl2 + O2 = Ni3O2 + Cl5O2 =>
15 NiCl2 + 11 O2 = 5 Ni3O2 + 6 Cl5O2
CaCl2 + H2SO4 = CaHSO4 + HCl2 =>
CaCl2 + H2SO4 = CaHSO4 + HCl2
H3BO3 + C2H5OH = (C2H5O)3B + H2O =>
H3BO3 + 3 C2H5OH = (C2H5O)3B + 3 H2O
Cu{2+} + Al{0+} = Al{3+} + Cu{0+} =>
3 Cu{2+} + 2 Al{0+} = 2 Al{3+} + 3 Cu{0+}
NaOH + CH3CH(OH)COOH = NaCH3CH(OH)COO + H2O =>
NaOH + CH3CH(OH)COOH = NaCH3CH(OH)COO + H2O
Al2(SO3)3 + HCl = AlCl3 + H2SO3 =>
Al2(SO3)3 + 6 HCl = 2 AlCl3 + 3 H2SO3
ZnOK = KOZn =>
ZnOK = KOZn
NaOH + H4P2O7 = Na3PO4 + H2O =>
6 NaOH + H4P2O7 = 2 Na3PO4 + 5 H2O
H2SiO3 + Na2CO3 = H2CO3 + Na2SiO3 =>
H2SiO3 + Na2CO3 = H2CO3 + Na2SiO3
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
BH2O = BHOH =>
BH2O = BHOH
Cl{-} + AgNO3 = AgCl + NO3{-} =>
Cl{-} + AgNO3 = AgCl + NO3{-}
Mg(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Mg(OH)2 =>
Mg(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Mg(OH)2
H2C{-}CH2 + KMnO4 + H2O = CH2(OH){-}CH2(OH) + MnO2 + KOH =>
3 H2C{-}CH2 + KMnO4 + 2 H2O = 3 CH2(OH){-}CH2(OH) + MnO2 + KOH
C6H5(NO2)COOH + Zn + NaOH + H2O = C6H5(NH2)COOH + Na2[Zn(OH)4] =>
C6H5(NO2)COOH + 3 Zn + 6 NaOH + 4 H2O = C6H5(NH2)COOH + 3 Na2[Zn(OH)4]
C4H4 + HCl = C4H5Cl =>
C4H4 + HCl = C4H5Cl
Cu + NO{-} = Cu{2-} + NO =>
Cu + 2 NO{-} = Cu{2-} + 2 NO
K + ClO4 = KCl + O2 =>
K + ClO4 = KCl + 2 O2
Ba(NO3)2(aq) + MgSO4(aq) = BaSO4(s) + Mg(NO3)2(aq) =>
Ba(NO3)2(aq) + MgSO4(aq) = BaSO4(s) + Mg(NO3)2(aq)
KBNaAlLiCHPBeCl = KAlNaCLiPHClBeB =>
KBNaAlLiCHPBeCl = KAlNaCLiPHClBeB
NaOHCaO = CaHNaO2 =>
NaOHCaO = CaHNaO2
C6H5NO3H2 = C6H7NOO2 =>
C6H5NO3H2 = C6H7NOO2
Na2O + SO3 = Na2SO4 =>
Na2O + SO3 = Na2SO4
BARIUMHYDROXIDEPOTASSIUM = POTASSIUMHYDROXIDEBARIUM =>
BARIUMHYDROXIDEPOTASSIUM = POTASSIUMHYDROXIDEBARIUM
CuCl2(s) + Al(s) = AlCl3(aq) + Cu(s) =>
3 CuCl2(s) + 2 Al(s) = 2 AlCl3(aq) + 3 Cu(s)
CH2O + H2O = CH2O2 + CH4O =>
2 CH2O + H2O = CH2O2 + CH4O
SiO2 + Na2SO3 = Na2SiO3 + SO2 =>
SiO2 + Na2SO3 = Na2SiO3 + SO2
Na(PO)CaCl = CaPONaCl =>
Na(PO)CaCl = CaPONaCl
HCOOCH3O2 = COH2O =>
HCOOCH3O2 = 2 COH2O
CH3COCH3 + HCl = C3H8 + H2O + Cl =>
CH3COCH3 + 4 HCl = C3H8 + H2O + 4 Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
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