| Équations équilibrées la veille |
4 H2O + Mn{2+} + 5 Zn{2+} = MnO4{-} + 5 Zn{+} + 8 H{+}
CuO + O2 = Cu(O2)2 =>
2 CuO + 3 O2 = 2 Cu(O2)2
Ca2 + Br1 = CaBr =>
Ca2 + 2 Br1 = 2 CaBr
NH4Cl + AgNO3 + HNO3 = NH(NO3)2 + AgCl + H2 =>
NH4Cl + AgNO3 + HNO3 = NH(NO3)2 + AgCl + 2 H2
Ag2SO4 + NaCl = Na2SO4 + AgCl =>
Ag2SO4 + 2 NaCl = Na2SO4 + 2 AgCl
F + HOH = HF + OH =>
F + HOH = HF + OH
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Br2O6 + H2O = HBrO3 + HBrO4 =>
Br2O6 + H2O = HBrO3 + HBrO4
NH3 + HCl = NH3HCl =>
NH3 + HCl = NH3HCl
C5H11OH + CH3COOH = CH3COOC5H11 + H2O = C5H11OH =>
C5H11OH + CH3COOH = CH3COOC5H11 + H2O
P7 + I2 = PI3 =>
2 P7 + 21 I2 = 14 PI3
FeCl3 + Li2CO3 = Fe2(CO3)3 + LiCl =>
2 FeCl3 + 3 Li2CO3 = Fe2(CO3)3 + 6 LiCl
S + KOH = K2S + K2SO3 + H2 =>
3 S + 6 KOH = K2S + 2 K2SO3 + 3 H2
(NH4)2Cr2O7 + O2 = Cr2O4 + N + H2O =>
2(NH4)2Cr2O7 + O2 = 2 Cr2O4 + 4 N + 8 H2O
CuO + O2 = Cu(O2)2 =>
2 CuO + 3 O2 = 2 Cu(O2)2
CH3CH2CH2Cl + LiOH = CH3CH2CH2OH + LiCl =>
CH3CH2CH2Cl + LiOH = CH3CH2CH2OH + LiCl
HNO{2} + MnO{4}{-} + H{+} = Mn{2} + NO{3}{-} + HO{2} =>
HNO{2} + 2 MnO{4}{-} + H{+} = 2 Mn{2} + NO{3}{-} + 2 HO{2}
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
KIO3 + HCl = KICl4 + H2O + Cl2 =>
KIO3 + 6 HCl = KICl4 + 3 H2O + Cl2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C3H6O + H2O = C3H5O + H3O =>
C3H6O + H2O = C3H5O + H3O
Fe + Cu2S = Cu + Fe2S3 =>
2 Fe + 3 Cu2S = 6 Cu + Fe2S3
Fe2O3 + C2H6 = FeO + CO2 + H2O =>
7 Fe2O3 + C2H6 = 14 FeO + 2 CO2 + 3 H2O
ClC7H6O + CrO2 = ClC7H5O + CrO(OH) =>
ClC7H6O + CrO2 = ClC7H5O + CrO(OH)
Ag(NO3) + FeSO4 = Ag2SO4 + Fe(NO3)2 =>
2 Ag(NO3) + FeSO4 = Ag2SO4 + Fe(NO3)2
Fe + Sn(SO4)2 = Sn + Fe(SO4) =>
2 Fe + Sn(SO4)2 = Sn + 2 Fe(SO4)
NaNO3 + NaHSO4 + Cu = Na2SO4 + CuSO4 + NO + H2O =>
2 NaNO3 + 8 NaHSO4 + 3 Cu = 5 Na2SO4 + 3 CuSO4 + 2 NO + 4 H2O
Al + AgOH = Al(OH)3 + Ag =>
Al + 3 AgOH = Al(OH)3 + 3 Ag
Kr3 = Kr =>
Kr3 = 3 Kr
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
C2H4 + Cl2 = CHCl2 + HCl =>
C2H4 + 3 Cl2 = 2 CHCl2 + 2 HCl
HOCH2CH2NH2(l) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 HOCH2CH2NH2(l) + 13 O2(g) = 8 CO2(g) + 14 H2O(g) + 2 N2(g)
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + H2 + O = Fe(OH)3 =>
2 Fe + 3 H2 + 6 O = 2 Fe(OH)3
FeO6 + CO = FeO + CO2 =>
FeO6 + 5 CO = FeO + 5 CO2
(CH3)2(C2H5)2C2N2 + H2SO4 + H2O = N2H4*H2SO4 + C2H5COCH3 =>
(CH3)2(C2H5)2C2N2 + H2SO4 + 2 H2O = N2H4*H2SO4 + 2 C2H5COCH3
NaHCO3 + HCH3COO = NaCH3CO2 + CO2 + H2O =>
NaHCO3 + HCH3COO = NaCH3CO2 + CO2 + H2O
CH3CH2OH + NaOH = CH3CH2NaO + H2O =>
CH3CH2OH + NaOH = CH3CH2NaO + H2O
MgO + P2O5 = Mg + PO4 =>
3 MgO + P2O5 = 3 Mg + 2 PO4
FeCl3 + Na2CO3 = FeCO3 + NaCl + Cl2 =>
2 FeCl3 + 2 Na2CO3 = 2 FeCO3 + 4 NaCl + Cl2
Li + NiO = Li2O + Ni =>
2 Li + NiO = Li2O + Ni
Bi2(SO4)5 + Cr = Cr(SO4) + Bi =>
Bi2(SO4)5 + 5 Cr = 5 Cr(SO4) + 2 Bi
NH3(aq) + Cu(NO3)2(aq) = Cu(NH3)4(NO3)2(aq) =>
4 NH3(aq) + Cu(NO3)2(aq) = Cu(NH3)4(NO3)2(aq)
C6H12O6 + OH{-} + C16H18N3SCl = C6H11O7{-} + C16H18N3SClH2 =>
C6H12O6 + OH{-} + C16H18N3SCl = C6H11O7{-} + C16H18N3SClH2
KClO3 + NaCl + H2O = Cl2 + NaOH + KOH =>
KClO3 + 5 NaCl + 3 H2O = 3 Cl2 + 5 NaOH + KOH
Rb2O + H2O = RbOH =>
Rb2O + H2O = 2 RbOH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HCl + O2 = H2O2 + Cl =>
2 HCl + O2 = H2O2 + 2 Cl
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| Équations équilibrées la veille |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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