| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li3N + 3 H2O = 3 LiOH + NH3
(NH4)2S + Cl2 = NH4Cl + S =>
(NH4)2S + Cl2 = 2 NH4Cl + S
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + Sn = SnO2 + NO2 + H2O =>
4 HNO3 + Sn = SnO2 + 4 NO2 + 2 H2O
H2S + SO2 = H2O + S =>
2 H2S + SO2 = 2 H2O + 3 S
KI + H2SO4 = I2 + H2S + H2O + K2SO4 =>
8 KI + 5 H2SO4 = 4 I2 + H2S + 4 H2O + 4 K2SO4
CuS + HNO3 = Cu(NO3)2 + NO + H2O + S =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O + 3 S
Sn(ClO3)4 = Sn + ClO3 =>
Sn(ClO3)4 = Sn + 4 ClO3
Na2CO3 + C4H5KO6 = C4H4KNaO6 + CO2 + H2O =>
Na2CO3 + 2 C4H5KO6 = 2 C4H4KNaO6 + CO2 + H2O
CuS2 + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
CuS2 + 16 HNO3 = Cu(NO3)2 + 2 H2SO4 + 14 NO2 + 6 H2O
MoO3 + HCl + H2O = MoO2Cl2(H2O)2 =>
MoO3 + 2 HCl + H2O = MoO2Cl2(H2O)2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C2H2 + KMnO4 + H2O = KOH + MnO2 + C2H2O4 =>
3 C2H2 + 8 KMnO4 + 4 H2O = 8 KOH + 8 MnO2 + 3 C2H2O4
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Zn + Cl = ZnCl =>
Zn + Cl = ZnCl
AL + HCl = ALCl + H2 =>
2 AL + 2 HCl = 2 ALCl + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + ZnCO3 = Zn + Al(CO3)3 =>
Al + 3 ZnCO3 = 3 Zn + Al(CO3)3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
I2 + BaCl2 = Ba + ClI =>
I2 + BaCl2 = Ba + 2 ClI
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
Mg + CuSo4 = MgSo4 + Cu2 =>
2 Mg + 2 CuSo4 = 2 MgSo4 + Cu2
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
Cu + FeCl3 = CuCl2 + FeCl =>
Cu + FeCl3 = CuCl2 + FeCl
WO3 + SnCl2 + HCl = W3O8 + H2SnCl6 + H2O =>
3 WO3 + SnCl2 + 4 HCl = W3O8 + H2SnCl6 + H2O
Zn + Cl2 = ZnCl =>
2 Zn + Cl2 = 2 ZnCl
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
N2H4 + N2O4 = N3 + H2O =>
2 N2H4 + N2O4 = 2 N3 + 4 H2O
HCOOH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 HCOOH + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 CO2 + 8 H2O
N2H4 + N2O4 = N3 + H2O =>
2 N2H4 + N2O4 = 2 N3 + 4 H2O
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Be + HCl = BeCl2 + H2 =>
Be + 2 HCl = BeCl2 + H2
C2H2ClF + Br2 = C2HBr3ClF + HBr =>
C2H2ClF + 2 Br2 = C2HBr3ClF + HBr
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
SiO2 + KOH = K2SiO3 + H2O =>
SiO2 + 2 KOH = K2SiO3 + H2O
H3PO2 + BaMnO4 + H2SO4 = H3PO4 + BaSO4 + MnSO4 + H20 =>
10 H3PO2 + 5 BaMnO4 + 10 H2SO4 = 10 H3PO4 + 5 BaSO4 + 5 MnSO4 + H20
ZnO + CO = Zn + CO2 =>
ZnO + CO = Zn + CO2
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
H3BO3 + Ca(OH)2 = Ca3(BO3)2 + H2O =>
2 H3BO3 + 3 Ca(OH)2 = Ca3(BO3)2 + 6 H2O
C6H6 + KMnO4 + H2O = C6H14O6 + MnO2 + KOH =>
3 C6H6 + 4 KMnO4 + 14 H2O = 3 C6H14O6 + 4 MnO2 + 4 KOH
H2 + HgO = Hg + H2O =>
H2 + HgO = Hg + H2O
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/01/15
Équations équilibrées sur12/01/14
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