| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq)
C4 + H2O = CO + H2 =>
C4 + 4 H2O = 4 CO + 4 H2
C1 + O2 = C1O2 =>
C1 + O2 = C1O2
BaCl2 + C2H4O2 = BaC2H4O2 + Cl2 =>
BaCl2 + C2H4O2 = BaC2H4O2 + Cl2
Na2S2O3 + HCl = NaCl + NaHSO3 + S =>
Na2S2O3 + HCl = NaCl + NaHSO3 + S
(CH3)3SiCl + H2O = Si(CH3)3 + ClO + H2 =>
(CH3)3SiCl + H2O = Si(CH3)3 + ClO + H2
CrO = Cr + O =>
CrO = Cr + O
HNO3 + Cu2O3 = Cu(NO3)3 + H2O =>
6 HNO3 + Cu2O3 = 2 Cu(NO3)3 + 3 H2O
CeNiO3 = CeO2 + Ni + O2 =>
2 CeNiO3 = 2 CeO2 + 2 Ni + O2
Pb(NO3)2 + AgNO3 = PbAg + NO3 =>
Pb(NO3)2 + AgNO3 = PbAg + 3 NO3
NaCl + MnO2 + H2SO4 = NaHSO4 + MnSO4 + Cl2 + H2O =>
2 NaCl + MnO2 + 3 H2SO4 = 2 NaHSO4 + MnSO4 + Cl2 + 2 H2O
Zn + H3PO3 = Zn(PO3)2 + H2 =>
Zn + 2 H3PO3 = Zn(PO3)2 + 3 H2
Zn + HC = ZnC12 + H2 =>
Zn + 12 HC = ZnC12 + 6 H2
P4 + KMnO4 + H2SO4 = K2SO4 + HPO3 + Mn(SO4) + H2O =>
P4 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 HPO3 + 4 Mn(SO4) + 4 H2O
SO3 + NaOH = SO4Na2 + H2O =>
SO3 + 2 NaOH = SO4Na2 + H2O
CuSO4 + H3PO3 + H2O = H3PO4 + H2SO4 + Cu =>
CuSO4 + H3PO3 + H2O = H3PO4 + H2SO4 + Cu
K + O3 = KO3 =>
K + O3 = KO3
H2O + K2SiO3 = KOH + H2SiO3 =>
2 H2O + K2SiO3 = 2 KOH + H2SiO3
NaCl + OH = NaClO + H2O =>
NaCl + 2 OH = NaClO + H2O
C7H8 + Ca(ClO)2 = C6H5COOH + CaCl2 + H2O =>
2 C7H8 + 3 Ca(ClO)2 = 2 C6H5COOH + 3 CaCl2 + 2 H2O
Si(OH)4 + Na = Si(ONa)4 + H2 =>
Si(OH)4 + 4 Na = Si(ONa)4 + 2 H2
Cr(NO3)2 = Cr2O3 + NO2 + O2 =>
4 Cr(NO3)2 = 2 Cr2O3 + 8 NO2 + O2
Na2ZnO2 + NH4OH = [Zn(NH3)4](OH)2 + NaOH + H2O =>
Na2ZnO2 + 4 NH4OH = [Zn(NH3)4](OH)2 + 2 NaOH + 2 H2O
I2 + O2 = IO2 =>
I2 + 2 O2 = 2 IO2
Li2O + H2 = LiH + H2O =>
Li2O + 2 H2 = 2 LiH + H2O
I2 + O2 = IO2 =>
I2 + 2 O2 = 2 IO2
(CH3)2CH + O2 = CO2 + H2O =>
4(CH3)2CH + 19 O2 = 12 CO2 + 14 H2O
CoOHCl + NH4OH = [Co(NH3)6](OH)2 + NH4Cl + H2O =>
CoOHCl + 7 NH4OH = [Co(NH3)6](OH)2 + NH4Cl + 6 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C3H6O2 + O2 = H2O + CO2 =>
2 C3H6O2 + 7 O2 = 6 H2O + 6 CO2
Li + FeCl2 = LiCl + Fe =>
2 Li + FeCl2 = 2 LiCl + Fe
Cr{3+} + MnO4{-} + H2O = Cr2O7{2-} + MnO(OH)2 + H{+} =>
2 Cr{3+} + 2 MnO4{-} + 5 H2O = Cr2O7{2-} + 2 MnO(OH)2 + 6 H{+}
NH4VO3 + HNO3 = VO(NO3)3 + NH3 + H2O =>
NH4VO3 + 3 HNO3 = VO(NO3)3 + NH3 + 2 H2O
Hg2(NO3)2 + NaOH = HgO + Hg + NaNO3 + H2O =>
Hg2(NO3)2 + 2 NaOH = HgO + Hg + 2 NaNO3 + H2O
C + N2 = (CN)2 =>
2 C + N2 = (CN)2
C3H8 + Cl = C3H7Cl + H =>
C3H8 + Cl = C3H7Cl + H
MnO2 + NO = Mn + NO3 =>
MnO2 + NO = Mn + NO3
AgNO3 = Ag2O + NO2 + O2 =>
4 AgNO3 = 2 Ag2O + 4 NO2 + O2
V + H2SO4 = VSO4 + H2 =>
V + H2SO4 = VSO4 + H2
I2 + O2 = I2O =>
2 I2 + O2 = 2 I2O
MgC2O4 = Mg + C2O4 =>
MgC2O4 = Mg + C2O4
Pb(NO3)2 + Ba(OH)2 = Pb(OH)2 + Ba(NO3)2 =>
Pb(NO3)2 + Ba(OH)2 = Pb(OH)2 + Ba(NO3)2
Fe3O4 + H2S = FeS + H2O + O2 =>
2 Fe3O4 + 6 H2S = 6 FeS + 6 H2O + O2
FeSO4 + NaClO3 + NaOH = Na2FeO4 + Cl2 + Na2SO4 + H2O =>
5 FeSO4 + 4 NaClO3 + 16 NaOH = 5 Na2FeO4 + 2 Cl2 + 5 Na2SO4 + 8 H2O
NH4 + H2CO3 = (NH4)2CO3 + H2 =>
2 NH4 + H2CO3 = (NH4)2CO3 + H2
Na + Mg(NO3)2 = Mg + NaNO3 =>
2 Na + Mg(NO3)2 = Mg + 2 NaNO3
NaCl + OH = NaOH + Cl2 =>
2 NaCl + 2 OH = 2 NaOH + Cl2
Au(OH)3 = Au2O3 + H2O =>
2 Au(OH)3 = Au2O3 + 3 H2O
Cu2SO4 = Cu + SO4 =>
Cu2SO4 = 2 Cu + SO4
Al2O3 + C2 = Al + CO =>
2 Al2O3 + 3 C2 = 4 Al + 6 CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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