| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl + O2 = CaClO2
Cu + F2 = CuF2 =>
Cu + F2 = CuF2
NaOH + LiCl = LiOH + NaCl =>
NaOH + LiCl = LiOH + NaCl
BaCl2 + (NH4)2C2O4 = NH4Cl + BaC2O4 =>
BaCl2 + (NH4)2C2O4 = 2 NH4Cl + BaC2O4
HCl + Sl = SlCl4 + H2 =>
4 HCl + Sl = SlCl4 + 2 H2
Ca(OH)2 + ZnCl2 = CaCl2 + Zn(OH)2 =>
Ca(OH)2 + ZnCl2 = CaCl2 + Zn(OH)2
NH4I + NaOH = NH4OH + NaI =>
NH4I + NaOH = NH4OH + NaI
CH2 + HOH = CH3CH2OH =>
2 CH2 + HOH = CH3CH2OH
BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2
BaCrO4 + HCl = BaCl2 + Cl2 + CrCl3 + H2O =>
2 BaCrO4 + 16 HCl = 2 BaCl2 + 3 Cl2 + 2 CrCl3 + 8 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
C4H8O2 + O = CO2 + H2O =>
C4H8O2 + 10 O = 4 CO2 + 4 H2O
HgNO3 + HCl = Hg2Cl2 + HNO3 =>
2 HgNO3 + 2 HCl = Hg2Cl2 + 2 HNO3
Mg + Br = MgBr =>
Mg + Br = MgBr
NaHCO3 + Ba(NO3)2 = BaCO3 + NaNO3 + H2O + CO2 =>
2 NaHCO3 + Ba(NO3)2 = BaCO3 + 2 NaNO3 + H2O + CO2
H2SO3 + LiOH = H2O + Li2SO3 =>
H2SO3 + 2 LiOH = 2 H2O + Li2SO3
CH2 + HOH = CH3CH2OH =>
2 CH2 + HOH = CH3CH2OH
HgNO3 + HCl = Hg2Cl2 + HNO3 =>
2 HgNO3 + 2 HCl = Hg2Cl2 + 2 HNO3
BaCl2 + (NH4)2C2O4 = NH4Cl + BaC2O4 =>
BaCl2 + (NH4)2C2O4 = 2 NH4Cl + BaC2O4
Ce2 + H2 = HCe2 =>
2 Ce2 + H2 = 2 HCe2
Mn(NO3)2 + K2S = K2SMn(NO3)2 =>
Mn(NO3)2 + K2S = K2SMn(NO3)2
Mg + Br = MgBr =>
Mg + Br = MgBr
Ce2 + H2 = HCe2 =>
2 Ce2 + H2 = 2 HCe2
BaOH + SO3 = BaSO4 + H2 =>
2 BaOH + 2 SO3 = 2 BaSO4 + H2
AgNO3 + AlCl3 = AgNO3AlCl3 =>
AgNO3 + AlCl3 = AgNO3AlCl3
Ce2 + H2 = HCe2 =>
2 Ce2 + H2 = 2 HCe2
Cr2O3 + Na2CO3 + NaNO3 = Na2CrO4 + NaNO2 + CO2 =>
Cr2O3 + 2 Na2CO3 + 3 NaNO3 = 2 Na2CrO4 + 3 NaNO2 + 2 CO2
CuO + NO2 = Cu(NO3)2 + Cu(NO2)2 =>
2 CuO + 4 NO2 = Cu(NO3)2 + Cu(NO2)2
FeCl3 + KOH = Fe(OH)3 + KCl* =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl*
HgNO3 + HCl = Hg2Cl2 + HNO3 =>
2 HgNO3 + 2 HCl = Hg2Cl2 + 2 HNO3
AgNO3 + AlBr3 = AgBr + Al(NO3)3 =>
3 AgNO3 + AlBr3 = 3 AgBr + Al(NO3)3
CH2 + HOH = CH3CH2OH =>
2 CH2 + HOH = CH3CH2OH
PbO + Li2O = Li2PbO2 =>
PbO + Li2O = Li2PbO2
Cr2O3 + Na2CO3 + NaNO3 = Na2CrO4 + NaNO2 + CO2 =>
Cr2O3 + 2 Na2CO3 + 3 NaNO3 = 2 Na2CrO4 + 3 NaNO2 + 2 CO2
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4 =>
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4
KNO3 + S = K2O + NO + SO2 =>
4 KNO3 + 3 S = 2 K2O + 4 NO + 3 SO2
Ce2 + H2 = HCe2 =>
2 Ce2 + H2 = 2 HCe2
BaCl2 + (NH4)2C2O4 = NH4Cl + BaC2O4 =>
BaCl2 + (NH4)2C2O4 = 2 NH4Cl + BaC2O4
Mn(NO3)2 + K2S = K2SMn(NO3)2 =>
Mn(NO3)2 + K2S = K2SMn(NO3)2
K3PO4 + Al(NO3)3 = AlPO4 + KNO3 =>
K3PO4 + Al(NO3)3 = AlPO4 + 3 KNO3
Mg(OH)2 + HNO3 = Mg(OH)2NO3 + H2 =>
2 Mg(OH)2 + 2 HNO3 = 2 Mg(OH)2NO3 + H2
BaCl2 + (NH4)2C2O4 = NH4Cl + BaC2O4 =>
BaCl2 + (NH4)2C2O4 = 2 NH4Cl + BaC2O4
PbO + HNO3 = Pb(NO3)2 + Water =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
MgO + H2SO4 = Mg + SO4 + H2O =>
MgO + H2SO4 = Mg + SO4 + H2O
C40H82 + O2 = H2O + CO2 =>
2 C40H82 + 121 O2 = 82 H2O + 80 CO2
BaCrO4 + CH3COONa = BaCr2O7 + Ba(COO) + CH3NaO =>
2 BaCrO4 + CH3COONa = BaCr2O7 + Ba(COO) + CH3NaO
Ce2 + H2 = HCe2 =>
2 Ce2 + H2 = 2 HCe2
HgNO3 + HCl = Hg2Cl2 + HNO3 =>
2 HgNO3 + 2 HCl = Hg2Cl2 + 2 HNO3
Mg + Br = MgBr =>
Mg + Br = MgBr
BaCl2 + (NH4)2C2O4 = NH4Cl + BaC2O4 =>
BaCl2 + (NH4)2C2O4 = 2 NH4Cl + BaC2O4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/21/24
Équations équilibrées sur10/21/23
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