| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + Zn = ZnSO4 + Cu
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
Ca(OH)2 + HNo3 = Ca(No3)2 + H2O =>
Ca(OH)2 + 2 HNo3 = Ca(No3)2 + 2 H2O
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
H2 + S = H2S =>
H2 + S = H2S
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
N + Br = NBr3 =>
N + 3 Br = NBr3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
Al + CuCl2 = Cu + AlCl3 =>
2 Al + 3 CuCl2 = 3 Cu + 2 AlCl3
C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
BA(OH)2 + HNO3 = BA(NO3)2 + H2O =>
BA(OH)2 + 2 HNO3 = BA(NO3)2 + 2 H2O
Ca + S = CaS =>
Ca + S = CaS
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2SO4 + Ba(NO3)2 = BaSO4 + KNO3 =>
K2SO4 + Ba(NO3)2 = BaSO4 + 2 KNO3
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
FCu + H2SO4 = FCuSO4 + H2 =>
FCu + H2SO4 = FCuSO4 + H2
Ca + HCl = CaCl + H =>
Ca + HCl = CaCl + H
Al + FeSo4 = Al2(So4)3 + Fe =>
2 Al + 3 FeSo4 = Al2(So4)3 + 3 Fe
HCl + AgC2H3O2 = AgCl + HC2H3O2 =>
HCl + AgC2H3O2 = AgCl + HC2H3O2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
CH3CH3 + HNO3 = CH3CH2NO2 + H2O =>
CH3CH3 + HNO3 = CH3CH2NO2 + H2O
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
H2SO4 + Ba(NO3)2 = BaSO4 + HNO3 =>
H2SO4 + Ba(NO3)2 = BaSO4 + 2 HNO3
S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C + H2 = CH2 =>
C + H2 = CH2
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
NaI + KIO3 + HCl = I2 + NaCl + KCl + H2O =>
5 NaI + KIO3 + 6 HCl = 3 I2 + 5 NaCl + KCl + 3 H2O
NaMnO4 + NaOH = O2 + Na2MnO4 + H2O =>
4 NaMnO4 + 4 NaOH = O2 + 4 Na2MnO4 + 2 H2O
HCl + Na2S = H2S + NaCl =>
2 HCl + Na2S = H2S + 2 NaCl
C + H2 = CH4 =>
C + 2 H2 = CH4
Na2FeO4 + H2O = Fe(OH)3 + NaOH + O2 =>
4 Na2FeO4 + 10 H2O = 4 Fe(OH)3 + 8 NaOH + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
C2H + O2 = CO2 + H2O =>
4 C2H + 9 O2 = 8 CO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaCl + Hg2(NO3)2 = Hg2Cl2 + NaNO3 =>
2 NaCl + Hg2(NO3)2 = Hg2Cl2 + 2 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/17
Équations équilibrées sur12/12/16
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