| Équations équilibrées la veille | Équations équilibrées le lendemain |
HC3H5O3 + OH{-} = C3H5O3{-} + H2O
Cr(OH)3 + KOH = KCrO2 + H2O =>
Cr(OH)3 + KOH = KCrO2 + 2 H2O
(NH4)2[Hg(SCN)4]ZnSO4 = Zn[Hg(SCN)4](NH4)2SO4 =>
(NH4)2[Hg(SCN)4]ZnSO4 = Zn[Hg(SCN)4](NH4)2SO4
Na[Al(OH)4(H2O)2] = NaOH + Al(OH)3 + H2O =>
Na[Al(OH)4(H2O)2] = NaOH + Al(OH)3 + 2 H2O
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
CHC4H8CH3 + O2 = CO2 + H2O =>
CHC4H8CH3 + 9 O2 = 6 CO2 + 6 H2O
MgSO4 + HNO2 = MgNO2 + HSO4 =>
MgSO4 + HNO2 = MgNO2 + HSO4
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
COCl2 = CO + Cl2(g) =>
COCl2 = CO + Cl2(g)
CH3CHOHCH3 + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CHOHCH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH3 + K2SO4 + 2 MnSO4 + 8 H2O
KCr(OH)4 + KOH + KMnO4 = K2MnO4 + K2CrO4 + H2O =>
KCr(OH)4 + 4 KOH + 3 KMnO4 = 3 K2MnO4 + K2CrO4 + 4 H2O
C2H2 + Br2 = (CHBr)2 =>
C2H2 + Br2 = (CHBr)2
CaCl2(aq) + K2Co3(aq) = KCl(aq) + CaCo3(s) =>
CaCl2(aq) + K2Co3(aq) = 2 KCl(aq) + CaCo3(s)
KCl(aq) + AgNO3(aq) = KNO3(aq) + AgCl(s) =>
KCl(aq) + AgNO3(aq) = KNO3(aq) + AgCl(s)
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Cu + NO3{-} + H{+} = Cu{2+} + NO2 + H2O =>
Cu + 2 NO3{-} + 4 H{+} = Cu{2+} + 2 NO2 + 2 H2O
CH3OH(l) + H2O(l) = CO2 + H2 =>
CH3OH(l) + H2O(l) = CO2 + 3 H2
Al + L2 = AlL2 =>
Al + L2 = AlL2
CH3COOH + Sr = (CH3COO)2Sr + H2 =>
2 CH3COOH + Sr = (CH3COO)2Sr + H2
Zn + V{3+}{+} = Zn{2+} + V{2+} =>
Zn + 2 V{3+}{+} = Zn{2+} + 2 V{2+}
CuO + NH3 = Cu + NO + H2O =>
5 CuO + 2 NH3 = 5 Cu + 2 NO + 3 H2O
CH3C00H + O2 = CO2 + H2O =>
CH3C00H + 3 O2 = 2 CO2 + 2 H2O
Al + O = Al2O5 =>
2 Al + 5 O = Al2O5
Pb(s) + PbO2(s) + H2SO4(aq) = PbSO4(s) + H2O =>
Pb(s) + PbO2(s) + 2 H2SO4(aq) = 2 PbSO4(s) + 2 H2O
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
H2SO4 + K2CO3 = K2SO4 + H2O + CO2 =>
H2SO4 + K2CO3 = K2SO4 + H2O + CO2
C7H16 + O2 = C02 + H2O =>
2 C7H16 + 8 O2 = 7 C02 + 16 H2O
NaOH + HClO2 = NaClO2 + H2O =>
NaOH + HClO2 = NaClO2 + H2O
F + K2 = FK =>
2 F + K2 = 2 FK
C6H5CHO + O2 = CO2 + H2O =>
C6H5CHO + 8 O2 = 7 CO2 + 3 H2O
Na2SO3 + HCl = NaCl + H2SO3 =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3
Co(OH)2 = Co + OH =>
Co(OH)2 = Co + 2 OH
Al(s) + HCl(aq) = AlCl(aq) + H2(g) =>
2 Al(s) + 2 HCl(aq) = 2 AlCl(aq) + H2(g)
ZnO + Fe(ClO3)3 = Zn(ClO3)2 + Fe2O3 =>
3 ZnO + 2 Fe(ClO3)3 = 3 Zn(ClO3)2 + Fe2O3
V(OH)5 + H3PO4 = V3(PO4)5 + H2O =>
3 V(OH)5 + 5 H3PO4 = V3(PO4)5 + 15 H2O
Cu(NO3)2 + KBr = CuBr2 + KNO3 =>
Cu(NO3)2 + 2 KBr = CuBr2 + 2 KNO3
NO2 + Cl = ClNO2 =>
NO2 + Cl = ClNO2
Fe{2+} + HOOH = Fe{3+} + OH{-} =>
2 Fe{2+} + HOOH = 2 Fe{3+} + 2 OH{-}
AgNO3 + Ba = BaAg + NO3 =>
AgNO3 + Ba = BaAg + NO3
HF + Cr(OH)3 = CrF3 + H2O =>
3 HF + Cr(OH)3 = CrF3 + 3 H2O
NaHS + KMnO4 + H2O = H2SO4 + KOH + MnO2 + NaOH =>
3 NaHS + 8 KMnO4 + 7 H2O = 3 H2SO4 + 8 KOH + 8 MnO2 + 3 NaOH
Al(OH)3 + NaOH = Al(OH)2 + Na(OH)2 =>
Al(OH)3 + NaOH = Al(OH)2 + Na(OH)2
CuSO4 + NaOH = NaSO4 + Cu2(OH)2 =>
2 CuSO4 + 2 NaOH = 2 NaSO4 + Cu2(OH)2
WO2 + H2 = W + H2O =>
WO2 + 2 H2 = W + 2 H2O
LiOH + H2SO4 = H2O + Li2SO4 =>
2 LiOH + H2SO4 = 2 H2O + Li2SO4
Na + C2 = NaC1 =>
2 Na + C2 = 2 NaC1
Zn3(PO4)2 + Na2SO3 = ZnSO3 + Na3PO4 =>
Zn3(PO4)2 + 3 Na2SO3 = 3 ZnSO3 + 2 Na3PO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NiCl26H2O + H2O + NH3 + NH4BF4 = [Ni(NH3)6][BF4]2 + HCl + O2 =>
NiCl26H2O + 11 H2O + 4 NH3 + 2 NH4BF4 = [Ni(NH3)6][BF4]2 + 26 HCl + 6 O2
C6H12O6 + C4H10O = C6H11O6 + C4H10OH =>
C6H12O6 + C4H10O = C6H11O6 + C4H10OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/24
Équations équilibrées sur04/24/23
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