| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + SO4 + CaCl2 = CaSO4 + 2 NaCl
Cu2S + S8 = CuS =>
8 Cu2S + S8 = 16 CuS
CuClHS = CuSHCl =>
CuClHS = CuSHCl
Pb + NH4OH = Pb(OH)2 + NH4 =>
Pb + 2 NH4OH = Pb(OH)2 + 2 NH4
NH4C2H3O2 + HI = NH4I + HC2H3O2 =>
NH4C2H3O2 + HI = NH4I + HC2H3O2
H2SO4 + Ti(OH)4 = Ti(OH)2SO4 + H2O =>
H2SO4 + Ti(OH)4 = Ti(OH)2SO4 + 2 H2O
Zr(s) + N2(g) = Zr3N4(s) =>
3 Zr(s) + 2 N2(g) = Zr3N4(s)
(NH4)2SO4 + CaBr2 = NH4Br + CaSO4 =>
(NH4)2SO4 + CaBr2 = 2 NH4Br + CaSO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CoCl3 + KI = CoI3 + KCl =>
CoCl3 + 3 KI = CoI3 + 3 KCl
FeCO3 + HNO3 = Fe(NO3)2 + CO2 + H2O =>
FeCO3 + 2 HNO3 = Fe(NO3)2 + CO2 + H2O
H2SO4NaOH = NaSO4HOH2 =>
H2SO4NaOH = NaSO4HOH2
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
HCl(aq) + Mg(s) = H(s) + MgCl(aq) =>
HCl(aq) + Mg(s) = H(s) + MgCl(aq)
K2S + Li = Li2S + K =>
K2S + 2 Li = Li2S + 2 K
C5H92O + O2 = CO2 + H2O =>
2 C5H92O + 55 O2 = 10 CO2 + 92 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PbO2 + H2O = Pb(OH)4 =>
PbO2 + 2 H2O = Pb(OH)4
Na2SO4 + B(OH)3 = B2(SO4)3 + NaOH =>
3 Na2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 NaOH
B + Fe2O3 = B2O3 + Fe =>
2 B + Fe2O3 = B2O3 + 2 Fe
CaCl + Cr3(NO3) = Ca(NO3) + Cr3Cl =>
CaCl + Cr3(NO3) = Ca(NO3) + Cr3Cl
NaHCO3(aq) + C2H4O2(aq) = NaC2H4O2(aq) + H2O(l) + CO2(g) =>
8 NaHCO3(aq) + 9 C2H4O2(aq) = 8 NaC2H4O2(aq) + 6 H2O(l) + 10 CO2(g)
Al + KNO3 + H2SO4 = Al2(SO4)3 + K2SO4 + NO2 + H2O =>
2 Al + 6 KNO3 + 6 H2SO4 = Al2(SO4)3 + 3 K2SO4 + 6 NO2 + 6 H2O
Al + Cu(SO4)2 = Cu + Al(SO4)2 =>
Al + Cu(SO4)2 = Cu + Al(SO4)2
C12H12 + O2 = CO2 + H2O =>
C12H12 + 15 O2 = 12 CO2 + 6 H2O
Na2CrO4 + H2O2 + H2SO4 = H2CrO6 + Na2SO4 + H2O =>
Na2CrO4 + 2 H2O2 + H2SO4 = H2CrO6 + Na2SO4 + 2 H2O
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
H2SO4 + PCl5 = HSO3Cl + POCl3 + HCl =>
H2SO4 + PCl5 = HSO3Cl + POCl3 + HCl
HCl + ClONO2 = HNO3 + Cl =>
HCl + ClONO2 = HNO3 + 2 Cl
AgNO3 + K2SO4 = KNO3 + Ag2SO4(classification) =>
2 AgNO3 + K2SO4 = 2 KNO3 + Ag2SO4(classification)
NH3 + ZnCl2 = ZnCl2(NH3) =>
NH3 + ZnCl2 = ZnCl2(NH3)
CH4 + SO3 = CH3C6H4SO3H + H2 =>
7 CH4 + SO3 = CH3C6H4SO3H + 10 H2
Ga + HC2H3O2 = Ga(C2H3O2)3 + H2 =>
2 Ga + 6 HC2H3O2 = 2 Ga(C2H3O2)3 + 3 H2
F2 + XBr(g) = Br2(g) + XF(g) =>
F2 + 2 XBr(g) = Br2(g) + 2 XF(g)
CaCO3 + NHO3 = HCO3 + CaNO3 =>
CaCO3 + NHO3 = HCO3 + CaNO3
NH3 + HI = I2 + NH4 =>
2 NH3 + 2 HI = I2 + 2 NH4
MgCO3 + CO2H2O = Mg(HCO3)2 =>
MgCO3 + CO2H2O = Mg(HCO3)2
Nitrogenmonoxide = nitrogen + oxygen =>
2 NO = N2 + O2
KMnO4 + HOOCCOOH*H2O + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 HOOCCOOH*H2O + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 13 H2O + K2SO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ag(NO3) + NH4(OH) = Ag(OH) + NH4(NO3) =>
Ag(NO3) + NH4(OH) = Ag(OH) + NH4(NO3)
NH4ClO4(s) = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4(s) = N2 + Cl2 + 2 O2 + 4 H2O
Ba + Ni(PO4)2 = Ba2(PO4)2 + Ni =>
2 Ba + Ni(PO4)2 = Ba2(PO4)2 + Ni
Na + HClO4 = NaClO4 + H2 =>
2 Na + 2 HClO4 = 2 NaClO4 + H2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
NaOH + C2H4O2 = NaC2H3O2 + H2O =>
NaOH + C2H4O2 = NaC2H3O2 + H2O
Fe1 + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe1 + 3 H2SO4 = Fe2(SO4)3 + 3 H2
AgL + Fe2(CO3)3 = FeL3 + Ag2CO3 =>
6 AgL + Fe2(CO3)3 = 2 FeL3 + 3 Ag2CO3
Cd(NO3)2(aq) + H2SO4(aq) = CdSO4(s) + HNO3(aq) =>
Cd(NO3)2(aq) + H2SO4(aq) = CdSO4(s) + 2 HNO3(aq)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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