| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NaBF4 + NaBCl4 = 4 NaCl + 4 BF3
Na3PO5 + AgNO = NaNO + Ag3PO5 =>
Na3PO5 + 3 AgNO = 3 NaNO + Ag3PO5
CuSO4 + NaC2H3O2 = Cu(CH3CO2)2 + Na2SO4 =>
CuSO4 + 2 NaC2H3O2 = Cu(CH3CO2)2 + Na2SO4
H2 + MgSO4 = H2SO4 + Mg =>
H2 + MgSO4 = H2SO4 + Mg
NH = N2 + H2 =>
2 NH = N2 + H2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Au + AgF = Ag + AuF =>
Au + AgF = Ag + AuF
Li + C6H5Br = LiBr + C6H5Li =>
2 Li + C6H5Br = LiBr + C6H5Li
N5H9 + H2O = NH3 + O2 =>
2 N5H9 + 6 H2O = 10 NH3 + 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaNO3 + CH3COOH = NaCOOH + CH3NO3 =>
NaNO3 + CH3COOH = NaCOOH + CH3NO3
PCl3O + H2O = H3PO4 + HCl =>
PCl3O + 3 H2O = H3PO4 + 3 HCl
Zn + H2SO3 + HCl = ZnCl2 + H2S + H2O =>
3 Zn + H2SO3 + 6 HCl = 3 ZnCl2 + H2S + 3 H2O
Ni(NO3)2 + Na2S2O3 = Na2[Ni(S2O3)2] + NaNO3 =>
Ni(NO3)2 + 2 Na2S2O3 = Na2[Ni(S2O3)2] + 2 NaNO3
Ti6Al4 + WC + O2 = Ti12W5Al8 + CO2 =>
2 Ti6Al4 + 5 WC + 5 O2 = Ti12W5Al8 + 5 CO2
Ca + H2O2 = CaO2 + H2 =>
Ca + H2O2 = CaO2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HgO + Al = Hg + AlO =>
HgO + Al = Hg + AlO
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O =>
C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O
AgI + NH3 = AgNH3 + I =>
AgI + NH3 = AgNH3 + I
Sb2O3 + Na2CO3 + S = Na3SbS4 + SO2 + CO2 =>
Sb2O3 + 3 Na2CO3 + 11 S = 2 Na3SbS4 + 3 SO2 + 3 CO2
CO2 + NaCl + H2O = HCl + Na2CO3 =>
CO2 + 2 NaCl + H2O = 2 HCl + Na2CO3
KCl + Hg2SO4 = Hg2Cl2 + K2SO4 =>
2 KCl + Hg2SO4 = Hg2Cl2 + K2SO4
Na2MoO4 + Zn + HCl = Mo2O5 + ZnCl2 + NaCl + H2O =>
2 Na2MoO4 + Zn + 6 HCl = Mo2O5 + ZnCl2 + 4 NaCl + 3 H2O
AgNO3 + Na + Co = AgCo + NaNO3 =>
AgNO3 + Na + Co = AgCo + NaNO3
H + AsO4 = H3AsO4 =>
3 H + AsO4 = H3AsO4
Na2O2 + Pb{2+} = PbO2 + Na{+} =>
Na2O2 + Pb{2+} = PbO2 + 2 Na{+}
FeBa3 + Ba(C2H3O2)2 = Fe(C2H3O2)3 + Ba =>
2 FeBa3 + 3 Ba(C2H3O2)2 = 2 Fe(C2H3O2)3 + 9 Ba
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CuFeS2 + NaOH = Cu(OH)2 + Fe(OH)2 + Na2S =>
CuFeS2 + 4 NaOH = Cu(OH)2 + Fe(OH)2 + 2 Na2S
BaCl + MgO = BaO + MgCl =>
BaCl + MgO = BaO + MgCl
Ga + Hg{2+} = Ga{3+} + Hg =>
2 Ga + 3 Hg{2+} = 2 Ga{3+} + 3 Hg
KJO4 + KJ + HCl = J2 + KCl + H2O =>
KJO4 + 7 KJ + 8 HCl = 4 J2 + 8 KCl + 4 H2O
NaOH + NH4NO3 = NaNO3 + NOH5 =>
NaOH + NH4NO3 = NaNO3 + NOH5
Li + O{+2} = LiO{+2} =>
Li + O{+2} = LiO{+2}
NaHCO3(s) + C2H4O2(aq) = NaC2H3O2(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + C2H4O2(aq) = NaC2H3O2(s) + H2O(l) + CO2(g)
CH3NO2 + O2 = N2 + CO2 + H2O =>
4 CH3NO2 + 3 O2 = 2 N2 + 4 CO2 + 6 H2O
Be + CaS = BeS + Ca =>
Be + CaS = BeS + Ca
NiSO4 + Na2C2O4 = Na2[Ni(C2O4)2] + Na2SO4 =>
NiSO4 + 2 Na2C2O4 = Na2[Ni(C2O4)2] + Na2SO4
HCN(aq) + H2O(l) = H3O(aq) + CN(aq) =>
HCN(aq) + H2O(l) = H3O(aq) + CN(aq)
KO2 + C2H2O4(H2O)2 = O2 + KOH + K2C2O4 =>
8 KO2 + C2H2O4(H2O)2 = 6 O2 + 6 KOH + K2C2O4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe + H3PO4 = Fe2(HPO4)2 + H2 =>
2 Fe + 2 H3PO4 = Fe2(HPO4)2 + 2 H2
Ag2NO + AlCl3 = AgCl + Al2(NO)3 =>
3 Ag2NO + 2 AlCl3 = 6 AgCl + Al2(NO)3
CuOH2 + Hg(NO3)2 = Cu(NO3)2 + HgOH2 =>
CuOH2 + Hg(NO3)2 = Cu(NO3)2 + HgOH2
BiCl3 + Ar3PO4 = BiPO4 + ArCl =>
BiCl3 + Ar3PO4 = BiPO4 + 3 ArCl
KCl + Pb(No3)2 = K(No3)2 + PbCl =>
KCl + Pb(No3)2 = K(No3)2 + PbCl
H2(SO4) + Fe = H2 + Fe2(SO4) =>
H2(SO4) + 2 Fe = H2 + Fe2(SO4)
HfC + Hf3Pb + Pb = Hf2PbC =>
3 HfC + Hf3Pb + 2 Pb = 3 Hf2PbC
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/24
Équations équilibrées sur02/14/23
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