| Équations équilibrées la veille | Équations équilibrées le lendemain |
Nh4NO3 + H2O = Nh4OH + HNO3
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
Ca(No3)2 = Ca + (No3)2 =>
Ca(No3)2 = Ca + (No3)2
CuSO4 + NaOH = Na2SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2SO4 + Cu(OH)2
P + HBRO3 + H2O = H3PO4 + HBR =>
6 P + 5 HBRO3 + 9 H2O = 6 H3PO4 + 5 HBR
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
CCl3CHO + OH = CCl4 + HCOOH =>
4 CCl3CHO + 6 OH = 3 CCl4 + 5 HCOOH
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq) =>
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq)
H2MoO4*H2O = MoO3 + H2O =>
H2MoO4*H2O = MoO3 + 2 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
Al3 + Cl2 = AlCl3 =>
2 Al3 + 9 Cl2 = 6 AlCl3
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Al(NO3)3 + H2SO4 = HNO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2SO4 = 6 HNO3 + Al2(SO4)3
Fe(OH)2 + SO3 = H2O + Fe2(SO4)2 =>
2 Fe(OH)2 + 2 SO3 = 2 H2O + Fe2(SO4)2
Sb2S3 + O2 = Sb2O3 + SO2 =>
2 Sb2S3 + 9 O2 = 2 Sb2O3 + 6 SO2
MnCl2 + H2O2 + KOH = H2MnO3 + KCl + H2O =>
MnCl2 + H2O2 + 2 KOH = H2MnO3 + 2 KCl + H2O
NiCl2(H2O) = NiCl2 + H2O =>
NiCl2(H2O) = NiCl2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
P3 + O2 = P2O5 =>
4 P3 + 15 O2 = 6 P2O5
H2SO3 + Cl2 + H2O = H2SO4 + HCl =>
H2SO3 + Cl2 + H2O = H2SO4 + 2 HCl
Kl + Br2 + H2O = KlO3 + HBr =>
Kl + 3 Br2 + 3 H2O = KlO3 + 6 HBr
C6H8O7 + NaOH = H2O + Na3C6H5O7 =>
C6H8O7 + 3 NaOH = 3 H2O + Na3C6H5O7
MG(s) + O2(g) = MGO(s) =>
2 MG(s) + O2(g) = 2 MGO(s)
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
ALCl3 + NaOH = NaCl3 + ALOH =>
ALCl3 + NaOH = NaCl3 + ALOH
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
KI + H2SO4 + NaClO = I2 + NaCl + KSO4 + H2O =>
2 KI + 2 H2SO4 + 2 NaClO = I2 + 2 NaCl + 2 KSO4 + 2 H2O
KCl + NaCo3 = KCo3 + NaCl =>
KCl + NaCo3 = KCo3 + NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + KMnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + H2O =>
10 NH3 + 6 KMnO4 + 9 H2SO4 = 5 N2 + 6 MnSO4 + 3 K2SO4 + 24 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Al + K2Cr2O7 + H2SO4 = Al(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
Al + K2Cr2O7 + 7 H2SO4 = Al(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
HNO3 + I2 = HIO3 + NO + H20 =>
60 HNO3 + 20 I2 = 40 HIO3 + 60 NO + H20
KOH + Fe(NO3)2 = KNO3 + Fe(OH)2 =>
2 KOH + Fe(NO3)2 = 2 KNO3 + Fe(OH)2
KMnO4 + Sb2S3 + H2SO4 = K2SO4 + Sb2(SO4)3 + MnSO4 + H2O =>
24 KMnO4 + 5 Sb2S3 + 36 H2SO4 = 12 K2SO4 + 5 Sb2(SO4)3 + 24 MnSO4 + 36 H2O
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
CUO + C = CU + CO =>
CUO + C = CU + CO
C6H4COOHCOOK + H2O = H3O + C6H3COOHCOOK =>
C6H4COOHCOOK + H2O = H3O + C6H3COOHCOOK
Cr(OH)2 + HCl = CrCl2 + H2O =>
Cr(OH)2 + 2 HCl = CrCl2 + 2 H2O
N2H4 = N2 + NH3 =>
3 N2H4 = N2 + 4 NH3
H2So4 + ZN(OH)2 = ZNSo4 + H2O =>
H2So4 + ZN(OH)2 = ZNSo4 + 2 H2O
Pb(NO3)2 + I2 = PbI2 + NO3 =>
Pb(NO3)2 + I2 = PbI2 + 2 NO3
NaOH + SIO2 = Na2SIO3 + H2O =>
2 NaOH + SIO2 = Na2SIO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/09/16
Équations équilibrées sur11/08/15
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