| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 LiNiCoFe*C6H7O7 + 21 O2 = 4 LiNiCoFeO2 + 24 CO2 + 14 H2O
FeO + C = Fe + CO =>
FeO + C = Fe + CO
BaBr2 + K2CO3 = KBr + BaCO3 =>
BaBr2 + K2CO3 = 2 KBr + BaCO3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C4H8O2 + Ca(OH)2 = H2O + C4H7 + CaO2 =>
2 C4H8O2 + 3 Ca(OH)2 = 4 H2O + 2 C4H7 + 3 CaO2
Hg + HNO3 = HgNO3 + H =>
Hg + HNO3 = HgNO3 + H
LiNiCoFe*C6H7O7 + O2 = LiNiCoFeO2 + CO2 + H2O =>
4 LiNiCoFe*C6H7O7 + 21 O2 = 4 LiNiCoFeO2 + 24 CO2 + 14 H2O
Li2O + CrO3 = LiO + Cr =>
3 Li2O + CrO3 = 6 LiO + Cr
KNO3 + Cr2(SO4)3 + Na2CO3 = KNO2 + Na2CrO4 + Na2SO4 + CO2 =>
3 KNO3 + Cr2(SO4)3 + 5 Na2CO3 = 3 KNO2 + 2 Na2CrO4 + 3 Na2SO4 + 5 CO2
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
K2 + O2 = KO2 =>
K2 + 2 O2 = 2 KO2
SnO2 + HCl = Cl2 + SnCl2 + H2O =>
SnO2 + 4 HCl = Cl2 + SnCl2 + 2 H2O
Ca(s) + Cl2 = CaCl2 =>
Ca(s) + Cl2 = CaCl2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Pt + HCl = PtCl + H =>
Pt + HCl = PtCl + H
KCl + AgNO3 = KNO3 + AgCl =>
KCl + AgNO3 = KNO3 + AgCl
C6H5NO2 + Zn + HCl = C6H5NH2 + ZnCl2 + H2O =>
C6H5NO2 + 3 Zn + 6 HCl = C6H5NH2 + 3 ZnCl2 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
Al + HNO3 = Al(NO3)3 + N2 + H2O =>
10 Al + 36 HNO3 = 10 Al(NO3)3 + 3 N2 + 18 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Na + HNO = NaNO3 + N2 + H2O =>
2 Na + 12 HNO = 2 NaNO3 + 5 N2 + 6 H2O
C6H7O7 + LiNO2 + Ni(NO3)2 + Co(NO3)2 + Fe(NO3)3 + O2 = LiNi07Co02Fe01*C6H7O7 + NO3 =>
2 C6H7O7 + 2 LiNO2 + 14 Ni(NO3)2 + 4 Co(NO3)2 + 2 Fe(NO3)3 + O2 = 2 LiNi07Co02Fe01*C6H7O7 + 44 NO3
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
Ti(NO3)2*2H2O + C6H8O7 = TiO2 + CO2 + H2O + N2 =>
9 Ti(NO3)2*2H2O + 4 C6H8O7 = 9 TiO2 + 24 CO2 + 34 H2O + 9 N2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Cl + Mg = ClMg =>
Cl + Mg = ClMg
Al + KOH = AlOH + K =>
Al + KOH = AlOH + K
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Cr + H2S = Cr2S3 + H2 =>
2 Cr + 3 H2S = Cr2S3 + 3 H2
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2 + I2 = HI =>
H2 + I2 = 2 HI
La2O3 + HNO3 = La(NO3)3 + H2O =>
La2O3 + 6 HNO3 = 2 La(NO3)3 + 3 H2O
CH3CH2OH + CH3COOH = CH3COOCH2CH3 + H2O =>
CH3CH2OH + CH3COOH = CH3COOCH2CH3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/21/17
Équations équilibrées sur02/20/16
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