| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H16 + 12 O2 = 8 CO2 + 8 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeC2O4 + H2C2O4 + K2C2O4 + H2O2 = K3(Fe(C2O4)3) + H2O =>
2 FeC2O4 + H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3(Fe(C2O4)3) + 2 H2O
FeC2O4 + H2C2O4 + K2C2O4 + O2 = K3(Fe(C2O4)3) + H2O =>
4 FeC2O4 + 2 H2C2O4 + 6 K2C2O4 + O2 = 4 K3(Fe(C2O4)3) + 2 H2O
FeC2O4 + H2C2O4 + K2C2O4 + H2O2 = K3(Fe(C2O4)3) + H2O =>
2 FeC2O4 + H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3(Fe(C2O4)3) + 2 H2O
FeC2O4 + K2C2O4 + H2C2O4 + H2O2 = K3(Fe(C2O4)3) + H2O =>
2 FeC2O4 + 3 K2C2O4 + H2C2O4 + H2O2 = 2 K3(Fe(C2O4)3) + 2 H2O
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
FeC2O4 + K2C2O4 + H2O2 + H2C2O4 = K3(Fe(C2O4)3) + H2O =>
2 FeC2O4 + 3 K2C2O4 + H2O2 + H2C2O4 = 2 K3(Fe(C2O4)3) + 2 H2O
CaCl(OCl) + NH3 = CaCl2 + N2 + H2O =>
3 CaCl(OCl) + 2 NH3 = 3 CaCl2 + N2 + 3 H2O
FeC2O4 + K2C2O4 + H2O2 + H2C2O4 = K3(Fe(C2O4)3) + H2O =>
2 FeC2O4 + 3 K2C2O4 + H2O2 + H2C2O4 = 2 K3(Fe(C2O4)3) + 2 H2O
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 6 CaSiO3 + 10 CO
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
KMnO4 + K2C2O4 + HCl = MnCl2 + CO2 + KCl + H2O =>
2 KMnO4 + 5 K2C2O4 + 16 HCl = 2 MnCl2 + 10 CO2 + 12 KCl + 8 H2O
B2H6 + H2O = H3BO3 + H2 =>
B2H6 + 6 H2O = 2 H3BO3 + 6 H2
KMnO4 + K2C2O4 + HCl = MnCl2 + CO2 + KCl + H2O =>
2 KMnO4 + 5 K2C2O4 + 16 HCl = 2 MnCl2 + 10 CO2 + 12 KCl + 8 H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
KOH + H2S = K2S + H2O =>
2 KOH + H2S = K2S + 2 H2O
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C9H8 + O2 = CO2 + H2O =>
C9H8 + 11 O2 = 9 CO2 + 4 H2O
H2O + Cl2O = HCl + O2 =>
H2O + Cl2O = 2 HCl + O2
Na2S2O5 + H2O = NaHSO3 =>
Na2S2O5 + H2O = 2 NaHSO3
Pb(C2H3O2)4 + K2O = PbO + K2(C2H3O2)4 =>
Pb(C2H3O2)4 + K2O = PbO + K2(C2H3O2)4
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Ca(s) + Br2(l) = CaBr2(s) =>
Ca(s) + Br2(l) = CaBr2(s)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
XC2H5 + O2 = XOH + CO2 + H2O =>
2 XC2H5 + 7 O2 = 2 XOH + 4 CO2 + 4 H2O
Tl + H3PO3 = Tl2O + PH3 =>
6 Tl + H3PO3 = 3 Tl2O + PH3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Al(HCO3)3 = Al2(CO3)3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2(CO3)3 + 3 CO2 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
Ca + O = CaO =>
Ca + O = CaO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/03/09
Équations équilibrées sur07/03/08
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