| Équations équilibrées la veille | Équations équilibrées le lendemain |
AL + 2 HCl = ALCl2 + H2
H2OSO3 = H2SO4 =>
H2OSO3 = H2SO4
Pb + HNO3 = PbO + NO + H2O =>
3 Pb + 2 HNO3 = 3 PbO + 2 NO + H2O
Al(NO3)3*9H2O = Al(OH)3 + HNO2 + OH + H2O =>
Al(NO3)3*9H2O = Al(OH)3 + 3 HNO2 + 6 OH + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + H2O =>
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + 2 H2O
KCl = K + Cl =>
KCl = K + Cl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
PbO + HNO3 = Pb(NO3)2 + H2O =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
KCl + NaOH = KOH + NaCl =>
KCl + NaOH = KOH + NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ti + HNO3 + HF = H2[TiF6] + NO + H2O =>
3 Ti + 4 HNO3 + 18 HF = 3 H2[TiF6] + 4 NO + 8 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
KBrO3 + KI + HBr = KBr + I2 + H2O =>
KBrO3 + 6 KI + 6 HBr = 7 KBr + 3 I2 + 3 H2O
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
B + F2 = BF2 =>
B + F2 = BF2
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Sb{3+} + MnO4{-} + H2O = Mn{2+} + Sb{5+} + OH{-} =>
5 Sb{3+} + 2 MnO4{-} + 8 H2O = 2 Mn{2+} + 5 Sb{5+} + 16 OH{-}
NaOH = NaOH =>
NaOH = NaOH
NaOH = Na + OH =>
NaOH = Na + OH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Sb{3+} + MnO4{-} + H{+} = Mn{2+} + Sb{5+} + H2O =>
5 Sb{3+} + 2 MnO4{-} + 16 H{+} = 2 Mn{2+} + 5 Sb{5+} + 8 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CsNO3 = Cs + NO3 =>
CsNO3 = Cs + NO3
Mg(OH)2 + H3BO3 = Mg(H2BO3)2 + H2O =>
Mg(OH)2 + 2 H3BO3 = Mg(H2BO3)2 + 2 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Zn + FeSO4 = ZnSO4 + Fe =>
Zn + FeSO4 = ZnSO4 + Fe
CO2 + Al3O3 = Al3(CO3)3 =>
3 CO2 + Al3O3 = Al3(CO3)3
H2O2 + CrCl3 + NaOH = Na2CrO4 + NaCl + H2O =>
3 H2O2 + 2 CrCl3 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
NaNO3 = Na + NO3 =>
NaNO3 = Na + NO3
Al2O3 + HCl = H2O + AlCl3 =>
Al2O3 + 6 HCl = 3 H2O + 2 AlCl3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NaNO2 = Na + NO2 =>
NaNO2 = Na + NO2
Na2CO3 = Na + CO3 =>
Na2CO3 = 2 Na + CO3
CH4 + O3 = CO2 + H2O =>
3 CH4 + 4 O3 = 3 CO2 + 6 H2O
C7H7NO + LiAlH4 = C7H7AlNO + LiH4 =>
C7H7NO + LiAlH4 = C7H7AlNO + LiH4
KBr + Cl = KCl + Br =>
KBr + Cl = KCl + Br
Ca(IO3)2 + KI + HCl = CaCl2 + KCl + I2 + H2O =>
Ca(IO3)2 + 10 KI + 12 HCl = CaCl2 + 10 KCl + 6 I2 + 6 H2O
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
Al2(So4)3 + Ca(oh)2 = Al(oh)3 + CaSo4 =>
6 Al2(So4)3 + 9 Ca(oh)2 = 4 Al(oh)3 + 18 CaSo4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/16
Équations équilibrées sur12/28/15
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