| Équations équilibrées la veille | Équations équilibrées le lendemain |
SodiumPhosphate + MagnesiumChloride = MagnesiumPhosphate + SodiumChloride
FeBr2 + AgNO3 = Fe(NO3)2 + AgBr =>
FeBr2 + 2 AgNO3 = Fe(NO3)2 + 2 AgBr
(NH4)2SO4 + Co(NO3)2 = CoSO4 + (NH4)2(NO3)2 =>
(NH4)2SO4 + Co(NO3)2 = CoSO4 + (NH4)2(NO3)2
NH4Cl + HgC2H3O2 = HgCl + NH4C2H3O2 =>
NH4Cl + HgC2H3O2 = HgCl + NH4C2H3O2
CS2 + O2 = CO2 + SO0 =>
CS2 + 2 O2 = CO2 + 2 SO0
Pb(NO3)2 + K2CrO4 = KNO3 + PbCrO4 =>
Pb(NO3)2 + K2CrO4 = 2 KNO3 + PbCrO4
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
CaF = Ca + F2 =>
2 CaF = 2 Ca + F2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
Al(OH)3 + NH3 = AlN + H2O =>
Al(OH)3 + NH3 = AlN + 3 H2O
NaCO3 = Na + CO3 =>
NaCO3 = Na + CO3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
(NH4)2SO4 + Cu(NO3)2 = CuSO4 + (NH4)2(NO3)2 =>
(NH4)2SO4 + Cu(NO3)2 = CuSO4 + (NH4)2(NO3)2
Pb(No3)2 + K2Cro4 = PbCro4 + KNo3 =>
Pb(No3)2 + K2Cro4 = PbCro4 + 2 KNo3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Pb(OH)2 + CuNO3 = Pb(NO3)2 + CuOH =>
Pb(OH)2 + 2 CuNO3 = Pb(NO3)2 + 2 CuOH
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Fe + O2 + H20 = Fe(OH)2 =>
10 Fe + 10 O2 + H20 = 10 Fe(OH)2
CH3CH3 + O2 = CO + H20 =>
10 CH3CH3 + 10 O2 = 20 CO + 3 H20
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
KClO3 = KCl + O3 =>
KClO3 = KCl + O3
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
Br2 + H3AsO4 = As4 + HBrO2 + H2O =>
10 Br2 + 12 H3AsO4 = 3 As4 + 20 HBrO2 + 8 H2O
Zn + Cl2 = ZnCl =>
2 Zn + Cl2 = 2 ZnCl
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
MnO + HCl = HO + MnCl =>
MnO + HCl = HO + MnCl
AgNo3 + HCl = AgCl(s) + HNo3(aq) =>
AgNo3 + HCl = AgCl(s) + HNo3(aq)
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/17
Équations équilibrées sur01/14/17
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