| Équations équilibrées la veille | Équations équilibrées le lendemain |
S2 + Cl2 = S2Cl2
SO3 + BA(OH)2 = BASO4 + H2O =>
SO3 + BA(OH)2 = BASO4 + H2O
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
HClO + NaOH = ClO + NaOH2 =>
HClO + NaOH = ClO + NaOH2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Mg + NH3 + H2O = Mg(OH)2 + NH4 =>
Mg + 2 NH3 + 2 H2O = Mg(OH)2 + 2 NH4
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
Ca + Cl2 = CaCl =>
2 Ca + Cl2 = 2 CaCl
KCLO3 = KCLO4 + KCL =>
4 KCLO3 = 3 KCLO4 + KCL
NaCrO2 + PbO2 + NaOH = Na2CrO4 + Na2PbO2 + H20 =>
10 NaCrO2 + 5 PbO2 + 20 NaOH = 10 Na2CrO4 + 5 Na2PbO2 + H20
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
SO3 + NH3 = H2SO3 + N2 =>
3 SO3 + 2 NH3 = 3 H2SO3 + N2
Ca + Cl2 = CaCl =>
2 Ca + Cl2 = 2 CaCl
AlOH + HCl = AlCl + H2O =>
AlOH + HCl = AlCl + H2O
CO + Fe2O3 = Fe2 + CO2 =>
3 CO + Fe2O3 = Fe2 + 3 CO2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Al(OH)3 + H4Sio4 = Al4(Sio4)3 + H2O =>
4 Al(OH)3 + 3 H4Sio4 = Al4(Sio4)3 + 12 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4Cl + LiOH = NH3 + H2O + LiCl =>
NH4Cl + LiOH = NH3 + H2O + LiCl
NaCi = Na + Ci2 =>
2 NaCi = 2 Na + Ci2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NaCi = Na + Ci2 =>
2 NaCi = 2 Na + Ci2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
P4 + Cl2 = PCl2 =>
P4 + 4 Cl2 = 4 PCl2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + H2O + CH3CHO + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH = Cr2(SO4)3 + 7 H2O + 3 CH3CHO + K2SO4
H2CO3 + Al(OH)3 = Al2(CO3)3 + H2O =>
3 H2CO3 + 2 Al(OH)3 = Al2(CO3)3 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CoCl3 + NH4OH = [Co(NH3)6]Cl3 + H2O =>
CoCl3 + 6 NH4OH = [Co(NH3)6]Cl3 + 6 H2O
Na2C2O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O + CO2 =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O + 10 CO2
PbO + HCl = PbCl2 + H2O =>
PbO + 2 HCl = PbCl2 + H2O
NaBr + CI = NaCI + Br =>
NaBr + CI = NaCI + Br
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2S + H2O = H2S + NaOH =>
Na2S + 2 H2O = H2S + 2 NaOH
N2H4 + KMnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + H2O =>
5 N2H4 + 4 KMnO4 + 6 H2SO4 = 5 N2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
Cu + HNO2 = Cu(NO3)2 + NO + H2O =>
Cu + 8 HNO2 = Cu(NO3)2 + 6 NO + 4 H2O
MgCO3 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + CO2 + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KBr + H2SO4 = K2SO4 + Br2 + SO2 + H2O =>
2 KBr + 2 H2SO4 = K2SO4 + Br2 + SO2 + 2 H2O
FeBr3 + H2 = FeBr2 + HBr =>
2 FeBr3 + H2 = 2 FeBr2 + 2 HBr
K2Cr2O3 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + K2SO4 + H20 =>
5 K2Cr2O3 + 15 NaNO2 + 20 H2SO4 = 15 NaNO3 + 5 Cr2(SO4)3 + 5 K2SO4 + 2 H20
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
PbO + H2SO4 = PbSO4 + H2O =>
PbO + H2SO4 = PbSO4 + H2O
KI + NH4Cl = KCl + NH4I =>
KI + NH4Cl = KCl + NH4I
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/01/14
Équations équilibrées sur12/01/13
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