| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 AuCl(s) = AuCl3(aq) + 2 Au
C25H30ClN3(aq) + NaOH(aq) = C25H30ClN3OH(aq) + Na(s) =>
C25H30ClN3(aq) + NaOH(aq) = C25H30ClN3OH(aq) + Na(s)
CuO + FeCl3 = CuCl2 + Fe2(O)3 =>
3 CuO + 2 FeCl3 = 3 CuCl2 + Fe2(O)3
H2O + HO2 = H2O2 =>
2 H2O + 2 HO2 = 3 H2O2
Na3PO4(aq) + KClO3(aq) = NaClO3(aq) + K3PO4(aq) =>
Na3PO4(aq) + 3 KClO3(aq) = 3 NaClO3(aq) + K3PO4(aq)
Zn(s) + AgNO3(ac) = Zn(NO3)2(ac) + Ag(s) =>
Zn(s) + 2 AgNO3(ac) = Zn(NO3)2(ac) + 2 Ag(s)
Cu + C = Cu4C =>
4 Cu + C = Cu4C
FeC2O6H4 + O2 = FeCO3 + H2O + CO2 =>
2 FeC2O6H4 + O2 = 2 FeCO3 + 4 H2O + 2 CO2
CH(Cl3) + N(H3) = N(H4)CN + N(H4)Cl =>
CH(Cl3) + 5 N(H3) = N(H4)CN + 3 N(H4)Cl
C2Cl4 + H2O = C2H4 + Cl + OH =>
C2Cl4 + 4 H2O = C2H4 + 4 Cl + 4 OH
NaCl + Hg(NO3) = NaNO3 + HgCl =>
NaCl + Hg(NO3) = NaNO3 + HgCl
C57H104O6(s) + O2(g) = CO2(g) + H2O(g) =>
C57H104O6(s) + 80 O2(g) = 57 CO2(g) + 52 H2O(g)
Sb2O3 + F2 = SbF5 + O2 =>
2 Sb2O3 + 10 F2 = 4 SbF5 + 3 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2O3 + O2 = N2O5 =>
N2O3 + O2 = N2O5
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
MgS + Na2CO3 = MgCO3 + Na2S =>
MgS + Na2CO3 = MgCO3 + Na2S
Fe(NO3)3 + MgS = Fe2S3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 MgS = Fe2S3 + 3 Mg(NO3)2
Sb + HgO = Hg + Hg2Sb2O7 =>
2 Sb + 7 HgO = 5 Hg + Hg2Sb2O7
MgS + HCl = H2S + MgCl2 =>
MgS + 2 HCl = H2S + MgCl2
Zn + NHO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 NHO3 = 5 Zn(NO3)2 + N2 + 6 H2O
C6H4(NO2)COOH + HCl + Fe = C6H4(NH2)COOH + FeCl2 + H2O =>
C6H4(NO2)COOH + 6 HCl + 3 Fe = C6H4(NH2)COOH + 3 FeCl2 + 2 H2O
H3BO3 + Mg(OH)2 = Mg3(BO3)2 + H2O =>
2 H3BO3 + 3 Mg(OH)2 = Mg3(BO3)2 + 6 H2O
Bi + N2 = Bi3N =>
6 Bi + N2 = 2 Bi3N
H2O + O3 = H2O5 =>
3 H2O + 4 O3 = 3 H2O5
CoO = Co + O =>
CoO = Co + O
MgHPO4 = Mg2P2O7 + H2O =>
2 MgHPO4 = Mg2P2O7 + H2O
Al(s) + AgNO3(ac) = Al(NO3)3(ac) + Ag(s) =>
Al(s) + 3 AgNO3(ac) = Al(NO3)3(ac) + 3 Ag(s)
CuCl2 + NH4OH = [Cu(NH3)4]Cl2 + H2O =>
CuCl2 + 4 NH4OH = [Cu(NH3)4]Cl2 + 4 H2O
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
CrO4{2-} + SO3{2-} + H2O = Cr(OH)3 + SO4{2-} + OH{-} =>
2 CrO4{2-} + 3 SO3{2-} + 5 H2O = 2 Cr(OH)3 + 3 SO4{2-} + 4 OH{-}
HNO3 + H3NSO3 = H2SO4 + N2O + H2O =>
HNO3 + H3NSO3 = H2SO4 + N2O + H2O
C10H22(l) + O(g) = CO2(g) + H2O(g) =>
C10H22(l) + 31 O(g) = 10 CO2(g) + 11 H2O(g)
NaMnO4 + NaI + NaOH = Na2MnO4 + NaIO3 + H2O =>
6 NaMnO4 + NaI + 6 NaOH = 6 Na2MnO4 + NaIO3 + 3 H2O
Ni(SO4)1 + NaOH = Ni(OH)2 + Na2(SO4)1 =>
Ni(SO4)1 + 2 NaOH = Ni(OH)2 + Na2(SO4)1
Li2CO3 + H2SO4 = Li2SO4 + H2CO3 =>
Li2CO3 + H2SO4 = Li2SO4 + H2CO3
Mg + O = Mg2O3 =>
2 Mg + 3 O = Mg2O3
C6H5NH2 + C4H6O3 = C8H9NO + CH3COOH =>
C6H5NH2 + C4H6O3 = C8H9NO + CH3COOH
I + MnO4 = IO3 + MnO =>
I + MnO4 = IO3 + MnO
Co(s) + HCl(aq) = CoCl2(aq) + H2(g) =>
Co(s) + 2 HCl(aq) = CoCl2(aq) + H2(g)
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Mg3N2 + H(OH) = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H(OH) = 3 Mg(OH)2 + 2 NH3
CuO(s) + H2SO4(l) = CuSO4(l) + H2O(l) =>
CuO(s) + H2SO4(l) = CuSO4(l) + H2O(l)
HNO3 + H3NSO3 = H2SO4 + N2O + H2O =>
HNO3 + H3NSO3 = H2SO4 + N2O + H2O
CaOH + C2H4O2 = Ca + H2O + CO2 =>
8 CaOH + C2H4O2 = 8 Ca + 6 H2O + 2 CO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Rb + P = Rb3P =>
3 Rb + P = Rb3P
S + P4O10 = SO10 + P4 =>
S + P4O10 = SO10 + P4
Na3(PO4) + Li2SO4 = Li3(PO4) + Na2SO4 =>
2 Na3(PO4) + 3 Li2SO4 = 2 Li3(PO4) + 3 Na2SO4
SiC + CI2 = SiCI4 + C =>
SiC + 2 CI2 = SiCI4 + 2 C
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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