| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2 + Li = Pb + LiNO3 =>
Pb(NO3)2 + 2 Li = Pb + 2 LiNO3
C6H14O5 + O2 = H2O + CO2 =>
C6H14O5 + 7 O2 = 7 H2O + 6 CO2
N3{-} + In3{+} = InN =>
N3{-} + In3{+} = 3 InN
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H9SH + O2 = CO2 + H2O + SO2 =>
2 C2H9SH + 11 O2 = 4 CO2 + 10 H2O + 2 SO2
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca2Si + MgCl2 = CaCl2 + Mg2Si =>
Ca2Si + 2 MgCl2 = 2 CaCl2 + Mg2Si
VF5 + HI = HF + V2I10 =>
2 VF5 + 10 HI = 10 HF + V2I10
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Sc + O{2-} = Sc{2+} + O{3-} =>
Sc + 2 O{2-} = Sc{2+} + 2 O{3-}
AlP + LiOH = Al(OH)3 + Li3P =>
AlP + 3 LiOH = Al(OH)3 + Li3P
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
C2H3OCl + O2 = CO + H2O + HCl =>
C2H3OCl + O2 = 2 CO + H2O + HCl
SF6 + H2 = SF2 + HF =>
SF6 + 2 H2 = SF2 + 4 HF
HCl + NaSO = NaCl + SO2 + S + H2O =>
4 HCl + 4 NaSO = 4 NaCl + SO2 + 3 S + 2 H2O
C4H6O6 + KOH = KC4H5O6 + H2O =>
C4H6O6 + KOH = KC4H5O6 + H2O
CuCl2 + NH4OH = Cu(OH) + NH4Cl2 =>
CuCl2 + NH4OH = Cu(OH) + NH4Cl2
CH3OH + CUO = (CH3O)2CU + H2O =>
2 CH3OH + CUO = (CH3O)2CU + H2O
Na2SO3 + Ca3(PO4)2 = Na3PO4 + CaSO3 =>
3 Na2SO3 + Ca3(PO4)2 = 2 Na3PO4 + 3 CaSO3
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
CH3Cl + O = CO2 + H2O + Cl2 =>
2 CH3Cl + 7 O = 2 CO2 + 3 H2O + Cl2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ca(NO3)2 = CaO + N2O5 =>
Ca(NO3)2 = CaO + N2O5
Na2B4O7(aq) + H2O = NaOH(aq) + H3BO3(aq) =>
Na2B4O7(aq) + 7 H2O = 2 NaOH(aq) + 4 H3BO3(aq)
C2H2 + Br2 = C2H2Br1 =>
2 C2H2 + Br2 = 2 C2H2Br1
CuBr2 + NaOH = Cu(OH) + Na(Br2) =>
CuBr2 + NaOH = Cu(OH) + Na(Br2)
Na2SiO3 + CuSO4 + H2O = Cu(OH)2 + Na2SO4 + H2SiO3 =>
Na2SiO3 + CuSO4 + 2 H2O = Cu(OH)2 + Na2SO4 + H2SiO3
Mg(NO3)2 + Na3PO4(aq) = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4(aq) = Mg3(PO4)2 + 6 NaNO3
K3[Fe(CN)6] + NH4SCN = KSCN + (NH4)3Fe(CN)6 =>
K3[Fe(CN)6] + 3 NH4SCN = 3 KSCN + (NH4)3Fe(CN)6
K(s) + Mn(s) + O2(g) = KMnO4 =>
K(s) + Mn(s) + 2 O2(g) = KMnO4
CI2 + AI3 = AICI3 + I =>
CI2 + AI3 = AICI3 + I
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H18O2 + O2 = CO2 + H2O =>
2 C3H18O2 + 13 O2 = 6 CO2 + 18 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AlP + LiOH = Al(OH)3 + Li3P =>
AlP + 3 LiOH = Al(OH)3 + Li3P
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
Ca2Si + MgCl2 = CaCl2 + Mg2Si =>
Ca2Si + 2 MgCl2 = 2 CaCl2 + Mg2Si
SiH4(g) + H2O(g) = SiO2(g) + H2(g) =>
SiH4(g) + 2 H2O(g) = SiO2(g) + 4 H2(g)
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
PCl5(l) + H2O(l) = H3PO4(aq) + HCl(aq) =>
PCl5(l) + 4 H2O(l) = H3PO4(aq) + 5 HCl(aq)
CH3O = CO + H2 =>
2 CH3O = 2 CO + 3 H2
Au + H2SeO4 = Au(SeO4)3 + H2SeO3 + H2O =>
Au + 6 H2SeO4 = Au(SeO4)3 + 3 H2SeO3 + 3 H2O
C13H26O2 + O2 = CO2 + H2O =>
2 C13H26O2 + 37 O2 = 26 CO2 + 26 H2O
CdCrO4 + HCl = CdCl2 + H2 + CrO4 =>
CdCrO4 + 2 HCl = CdCl2 + H2 + CrO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
In{+} = In{-} + In{3+} =>
2 In{+} = In{-} + In{3+}
Ti + OH = Ti(OH)3 =>
Ti + 3 OH = Ti(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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