| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl(aq) + MgCO3 = MgCl + HCO3
Mo + O2 = MoO2 =>
Mo + O2 = MoO2
KSCN + FeCI3 = KCI3 + FeSCN =>
KSCN + FeCI3 = KCI3 + FeSCN
HCl(aq) + MgCO3 = MgCl + HCO3 =>
HCl(aq) + MgCO3 = MgCl + HCO3
P2O5 + H2O = P2O8 + H2 =>
P2O5 + 3 H2O = P2O8 + 3 H2
NH4OH + H2C2O4 = H2OH + NH4C2O4 =>
NH4OH + H2C2O4 = H2OH + NH4C2O4
HCO + KMnO4 + H2SO4 = HCO2 + MnO2 + K2SO4 + H2O =>
3 HCO + 2 KMnO4 + H2SO4 = 3 HCO2 + 2 MnO2 + K2SO4 + H2O
(NH4)3PO4 + Zn(CIO4)2 = NH4CIO4 + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 Zn(CIO4)2 = 6 NH4CIO4 + Zn3(PO4)2
HNO3 + Ba(OH){2+} = H2O + Ba(NO3){2+} =>
HNO3 + Ba(OH){2+} = H2O + Ba(NO3){2+}
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
NH4{+} + HSO4{-} = NH4HSO4 =>
NH4{+} + HSO4{-} = NH4HSO4
NaHS + NaOCl = NaCl + NaOH + S =>
NaHS + NaOCl = NaCl + NaOH + S
HSO3{3-} + I2 + H2O = HSO4{3-} + I{-} + H{+} =>
HSO3{3-} + I2 + H2O = HSO4{3-} + 2 I{-} + 2 H{+}
Co2(SO4)3 + KOH = Co(OH)3 + K2(SO4) =>
Co2(SO4)3 + 6 KOH = 2 Co(OH)3 + 3 K2(SO4)
Na2CO3 + MnCl5 = Mn2(CO3)5 + NaCl =>
5 Na2CO3 + 2 MnCl5 = Mn2(CO3)5 + 10 NaCl
Fe(NO3)3*9H2O = Fe2O3 + HNO3 + H2O =>
2 Fe(NO3)3*9H2O = Fe2O3 + 6 HNO3 + 15 H2O
MgCO3 + HCl(aq) = MgCl2 + H2O(l) + CO2(g) =>
MgCO3 + 2 HCl(aq) = MgCl2 + H2O(l) + CO2(g)
NH4 + Cr2O7 = Cr3O3 + N2 + H2O =>
30 NH4 + 12 Cr2O7 = 8 Cr3O3 + 15 N2 + 60 H2O
LiF + V(NO3)5 = VF5 + LiNO3 =>
5 LiF + V(NO3)5 = VF5 + 5 LiNO3
MgCO3 + HCl(aq) = MgCl2(aq) + H2O(l) + CO2 =>
MgCO3 + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2
Hf2CrC2 = HfC + Cr3C2 + Hf =>
3 Hf2CrC2 = 4 HfC + Cr3C2 + 2 Hf
C14H12 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
5 C14H12 + 8 KMnO4 + 12 H2SO4 = 10 C7H6O2 + 8 MnSO4 + 4 K2SO4 + 12 H2O
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
NH4{+} + HSO4{-} = NH4HSO4 =>
NH4{+} + HSO4{-} = NH4HSO4
HCl(aq) + MgCO3 = MgCl + HCO3 =>
HCl(aq) + MgCO3 = MgCl + HCO3
C4H9OH + MnO4{-} + H{+} = C3H7COOH + Mn{2+} + H2O =>
5 C4H9OH + 4 MnO4{-} + 12 H{+} = 5 C3H7COOH + 4 Mn{2+} + 11 H2O
CO2 + H2O = C6H12O6 + O22 =>
66 CO2 + 66 H2O = 11 C6H12O6 + 6 O22
Fe(s) + CH4 = Fe3C + H2 =>
3 Fe(s) + CH4 = Fe3C + 2 H2
Al + PtCl2 = AlCl2 + Pt =>
Al + PtCl2 = AlCl2 + Pt
Fe(s) + CH4 = Fe3C + H2 =>
3 Fe(s) + CH4 = Fe3C + 2 H2
Au + F2 = AuF2 =>
Au + F2 = AuF2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
HCl(aq) + MgCO3 = MgCl + HCO3 =>
HCl(aq) + MgCO3 = MgCl + HCO3
Fe + HOAc = Fe(OAc)2 + H2 =>
Fe + 2 HOAc = Fe(OAc)2 + H2
NH4{+} + HSO4{-} = NH4HSO4 =>
NH4{+} + HSO4{-} = NH4HSO4
Fe(s) + CH4 = Fe3C + H2 =>
3 Fe(s) + CH4 = Fe3C + 2 H2
P4 + Q2 = P3Q =>
3 P4 + 2 Q2 = 4 P3Q
C2H5SH(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
2 C2H5SH(l) + 9 O2(g) = 4 CO2(g) + 6 H2O(l) + 2 SO2(g)
Fe + HOAc = Fe(OAc)2 + H2 =>
Fe + 2 HOAc = Fe(OAc)2 + H2
Cu(NO3)2 + NaHCO3 = Cu(HCO3)2 + NaNO3 =>
Cu(NO3)2 + 2 NaHCO3 = Cu(HCO3)2 + 2 NaNO3
Fe + HOAc = Fe(OAc)2 + H2 =>
Fe + 2 HOAc = Fe(OAc)2 + H2
HCH3CO2 + H2O = H3O + CH3CO2 =>
HCH3CO2 + H2O = H3O + CH3CO2
Fe + HOAc = Fe(OAc)2 + H2 =>
Fe + 2 HOAc = Fe(OAc)2 + H2
Fe(s) + CH4 = Fe3C + H2 =>
3 Fe(s) + CH4 = Fe3C + 2 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Fe + HOAc = Fe(OAc)2 + H2 =>
Fe + 2 HOAc = Fe(OAc)2 + H2
C3H2 + KMnO4 = K2C2O4 + MnO2 + KOH + H2O =>
6 C3H2 + 22 KMnO4 = 9 K2C2O4 + 22 MnO2 + 4 KOH + 4 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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