| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaClO3 + 3 CO2 + 5 NaCl = 3 Cl2 + 3 Na2CO3
HIO3 + KOH = KIO3 + H2O =>
HIO3 + KOH = KIO3 + H2O
C9H15OH + O2 = CO2 + H2O =>
2 C9H15OH + 25 O2 = 18 CO2 + 16 H2O
NaClO3 + CO2 + NaCl = Cl2 + Na2CO3 =>
NaClO3 + 3 CO2 + 5 NaCl = 3 Cl2 + 3 Na2CO3
CuSO4 + KCO = CuCOKSO4 =>
CuSO4 + KCO = CuCOKSO4
NaClO3 + CO2 + NaCl = Cl2 + Na2CO3 =>
NaClO3 + 3 CO2 + 5 NaCl = 3 Cl2 + 3 Na2CO3
C6H8(OH)6 = C6H8O6 + H2 =>
C6H8(OH)6 = C6H8O6 + 3 H2
NaClO3 + CO2 + NaCl = Cl2 + Na2CO3 =>
NaClO3 + 3 CO2 + 5 NaCl = 3 Cl2 + 3 Na2CO3
KF + CoF3 = K3(CoF6) =>
3 KF + CoF3 = K3(CoF6)
NaClO3 + CO2 + NaCl = Cl2 + Na2CO3 =>
NaClO3 + 3 CO2 + 5 NaCl = 3 Cl2 + 3 Na2CO3
Br + Cl2 = Cl2Br =>
Br + Cl2 = Cl2Br
C6H16 + O2 = CO2 + H2 =>
C6H16 + 6 O2 = 6 CO2 + 8 H2
Fe(s) + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
V2O3 + Fe = VO + Fe2O3 =>
3 V2O3 + 2 Fe = 6 VO + Fe2O3
NH4F + H2O = H3O + HF + NH2 =>
NH4F + H2O = H3O + HF + NH2
Ni(OH)3 + H2Sn3 = Ni2(Sn3)3 + HOH =>
2 Ni(OH)3 + 3 H2Sn3 = Ni2(Sn3)3 + 6 HOH
Br + Cl2 = Cl2Br =>
Br + Cl2 = Cl2Br
V2O3 + Fe = VO + Fe2O3 =>
3 V2O3 + 2 Fe = 6 VO + Fe2O3
NaI2Cl = NaClI2 =>
NaI2Cl = NaClI2
AgNO3 + Cr2(Cr2O7)3 = Cr(NO3)3 + Ag2Cr2O7 =>
6 AgNO3 + Cr2(Cr2O7)3 = 2 Cr(NO3)3 + 3 Ag2Cr2O7
Br + Cl2 = Cl2Br =>
Br + Cl2 = Cl2Br
AgNO3 + Cr2(Cr2O7)3 = Cr(NO3)3 + Ag2Cr2O7 =>
6 AgNO3 + Cr2(Cr2O7)3 = 2 Cr(NO3)3 + 3 Ag2Cr2O7
ZnCl2 + LiOH = LiCl2 + ZnOH =>
ZnCl2 + LiOH = LiCl2 + ZnOH
V2O3 + Fe = VO + Fe2O3 =>
3 V2O3 + 2 Fe = 6 VO + Fe2O3
Fe(s) + HCl(aq) = FeCl(aq) + H2(g) =>
2 Fe(s) + 2 HCl(aq) = 2 FeCl(aq) + H2(g)
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
CH3COONa + PhCH2Cl = PhCH2OCOCH3 + ClNa =>
CH3COONa + PhCH2Cl = PhCH2OCOCH3 + ClNa
AgNO3 + Cr2(Cr2O7)3 = Cr(NO3)3 + Ag2Cr2O7 =>
6 AgNO3 + Cr2(Cr2O7)3 = 2 Cr(NO3)3 + 3 Ag2Cr2O7
KNO3 + FeSO4 + H2SO4 = Fe(NO3)3 + K2SO4 + H2O + NO =>
10 KNO3 + 3 FeSO4 + 2 H2SO4 = 3 Fe(NO3)3 + 5 K2SO4 + 2 H2O + NO
As2S5 + HNO3 = H3AsO4 + NO2 + H2O + SO2 =>
As2S5 + 30 HNO3 = 2 H3AsO4 + 30 NO2 + 12 H2O + 5 SO2
Be3N2 = Be + N2 =>
Be3N2 = 3 Be + N2
AgNO3 + Cr2(Cr2O7)3 = Cr(NO3)3 + Ag2Cr2O7 =>
6 AgNO3 + Cr2(Cr2O7)3 = 2 Cr(NO3)3 + 3 Ag2Cr2O7
V2O3 + Fe = VO + Fe2O3 =>
3 V2O3 + 2 Fe = 6 VO + Fe2O3
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
V2O3 + Fe = VO + Fe2O3 =>
3 V2O3 + 2 Fe = 6 VO + Fe2O3
C6H3O6 + O2 = H2O + CO2 =>
4 C6H3O6 + 15 O2 = 6 H2O + 24 CO2
Na2SO4 + NH4I = Na2NH4 + ISO4 =>
Na2SO4 + NH4I = Na2NH4 + ISO4
Br + Cl2 = Cl2Br =>
Br + Cl2 = Cl2Br
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
Br + Cl2 = Cl2Br =>
Br + Cl2 = Cl2Br
Sr(HCO3)2 + Al2(S2O3)3 = SrS2O3 + Al(OH)3 + CO2 =>
3 Sr(HCO3)2 + Al2(S2O3)3 = 3 SrS2O3 + 2 Al(OH)3 + 6 CO2
[Cu(NH3)4] + CH3COH + H2O = Cu(CH3COO)2 + NH3 + H3O =>
[Cu(NH3)4] + 2 CH3COH + 8 H2O = Cu(CH3COO)2 + 4 NH3 + 6 H3O
CuSO4 + KI = K2SO4 + CuI + KI3 =>
2 CuSO4 + 5 KI = 2 K2SO4 + 2 CuI + KI3
Na3PO4 + Mg(OH)2 = NaOH + Mg3(PO4)2 =>
2 Na3PO4 + 3 Mg(OH)2 = 6 NaOH + Mg3(PO4)2
H2(g) + S8(s) = H2S(s) =>
8 H2(g) + S8(s) = 8 H2S(s)
AgNO3 + Cr2(Cr2O7)3 = Cr(NO3)3 + Ag2Cr2O7 =>
6 AgNO3 + Cr2(Cr2O7)3 = 2 Cr(NO3)3 + 3 Ag2Cr2O7
C4H10S1 + O2 = CO2 + H2O + SO2 =>
2 C4H10S1 + 15 O2 = 8 CO2 + 10 H2O + 2 SO2
NiCl2*H2O + NH4OH = [Ni(NH3)6]Cl2 + H2O =>
NiCl2*H2O + 6 NH4OH = [Ni(NH3)6]Cl2 + 7 H2O
Br + Cl2 = Cl2Br =>
Br + Cl2 = Cl2Br
AgNO3 + Cr2(Cr2O7)3 = Cr(NO3)3 + Ag2Cr2O7 =>
6 AgNO3 + Cr2(Cr2O7)3 = 2 Cr(NO3)3 + 3 Ag2Cr2O7
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/23
Équations équilibrées sur12/20/22
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