| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + MgCI2 = CaCI2 + Mg
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Sn(OH)2 + H2O = H2OH + SnO2 =>
Sn(OH)2 + 2 H2O = 2 H2OH + SnO2
MnSO4 + HOCl = MnO2 + H2SO4 + Cl2 =>
MnSO4 + 2 HOCl = MnO2 + H2SO4 + Cl2
Fe + KMnO4 + NaOH = Fe(OH)3 + KOH + Na2MnO4 =>
Fe + 3 KMnO4 + 6 NaOH = Fe(OH)3 + 3 KOH + 3 Na2MnO4
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
AgCl + Mg(OH)2 = MgCl2 + Ag2O + H2O =>
2 AgCl + Mg(OH)2 = MgCl2 + Ag2O + H2O
Be + NaCl = Be(NaCl) =>
Be + NaCl = Be(NaCl)
Ca2PO42 + SiO2 + C = CaSiO3 + P4 + CO =>
4 Ca2PO42 + 8 SiO2 + 160 C = 8 CaSiO3 + P4 + 160 CO
Hg3(PO4)2 = Hg + (PO4)3 =>
3 Hg3(PO4)2 = 9 Hg + 2(PO4)3
O2 + MgS = MgO + S2 =>
O2 + 2 MgS = 2 MgO + S2
FeCl + NaO2 = FeO2 + NaCl =>
FeCl + NaO2 = FeO2 + NaCl
NH4Cl + AgNO3 = AgCl + N2H4O3 =>
NH4Cl + AgNO3 = AgCl + N2H4O3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C7H5N3O6 + NH4ClO4 = CO2 + H2O + N2 + HCl =>
5 C7H5N3O6 + 21 NH4ClO4 = 35 CO2 + 44 H2O + 18 N2 + 21 HCl
SiF4 + H2O = HF + Si(OH)4 =>
SiF4 + 4 H2O = 4 HF + Si(OH)4
Fe2(SO4)3 + (NH4)2SO4 = NH4Fe(SO4)2 =>
Fe2(SO4)3 + (NH4)2SO4 = 2 NH4Fe(SO4)2
FeS + LiCl = FeCl2 + SLi2 =>
FeS + 2 LiCl = FeCl2 + SLi2
Ce(IO3)3 + H2C2O4 = Ce2(C2O4)3 + IO2 + CO2 + H2O =>
2 Ce(IO3)3 + 6 H2C2O4 = Ce2(C2O4)3 + 6 IO2 + 6 CO2 + 6 H2O
CaC2 + C2H2 = CaH2 + C4 =>
CaC2 + C2H2 = CaH2 + C4
(NH4)2SO4 + HOH = H2SO4 + NH4OH =>
(NH4)2SO4 + 2 HOH = H2SO4 + 2 NH4OH
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
C20H12 + H2O2 = CO2 + H2O =>
C20H12 + 46 H2O2 = 20 CO2 + 52 H2O
(C7)(H17) + O2 = (CO2) + (H2O) =>
4(C7)(H17) + 45 O2 = 28(CO2) + 34(H2O)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Al + CoCl2 = AlCl3 + Co =>
2 Al + 3 CoCl2 = 2 AlCl3 + 3 Co
C11H24O + O2 = CO2 + H2O =>
2 C11H24O + 33 O2 = 22 CO2 + 24 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeCl3 + NaOH = NaFeO2 + NaCl + H2O =>
FeCl3 + 4 NaOH = NaFeO2 + 3 NaCl + 2 H2O
CBr4 + F2 = CF4 + Br2 =>
CBr4 + 2 F2 = CF4 + 2 Br2
FeCl3 + NaOH = NaFeO2 + NaCl + H2O =>
FeCl3 + 4 NaOH = NaFeO2 + 3 NaCl + 2 H2O
KMnO4 + NO2 + H2O + H2SO4 = MnSO4 + K2SO4 + HNO3 =>
2 KMnO4 + 10 NO2 + 2 H2O + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 HNO3
NaCrO2 + H2O + NaClO = NaCr2O4 + Cl2 + NaOH =>
4 NaCrO2 + 2 H2O + 2 NaClO = 2 NaCr2O4 + Cl2 + 4 NaOH
COOHCH2CH2COOH + NH3 = C8H17O3N2 + H2O + CO2 =>
37 COOHCH2CH2COOH + 28 NH3 = 14 C8H17O3N2 + 34 H2O + 36 CO2
Fe + KCl = FeCl3 + K =>
Fe + 3 KCl = FeCl3 + 3 K
Zn(C2H3O2)2(aq) + Na3PO4(aq) = NaC2H3O2(aq) + Zn3(PO4)2(s) =>
3 Zn(C2H3O2)2(aq) + 2 Na3PO4(aq) = 6 NaC2H3O2(aq) + Zn3(PO4)2(s)
NO + H2O + O2 = HNO3 =>
4 NO + 2 H2O + 3 O2 = 4 HNO3
CuCl2 + Fe(OH)2 = Cu(OH)2 + FeCl2 =>
CuCl2 + Fe(OH)2 = Cu(OH)2 + FeCl2
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
HgCl2 + Al = AlCl2 + Hg =>
HgCl2 + Al = AlCl2 + Hg
H2SO4 + CsOH = Cs + SO4 + H2O =>
H2SO4 + 2 CsOH = 2 Cs + SO4 + 2 H2O
Al + Pb[NO3]2 = Pb + Al[NO3]3 =>
2 Al + 3 Pb[NO3]2 = 3 Pb + 2 Al[NO3]3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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