| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Zn + Ni3(PO4)2 = 2 ZnPO4 + 3 Ni
Mg + H2O + NaCl = MgCl2 + NaOH + H2 =>
Mg + 2 H2O + 2 NaCl = MgCl2 + 2 NaOH + H2
Zn + Ni3(PO4)2 = ZnPO4 + Ni =>
2 Zn + Ni3(PO4)2 = 2 ZnPO4 + 3 Ni
Mg + H2O + NaCl = MgCl2 + NaOH + H2 =>
Mg + 2 H2O + 2 NaCl = MgCl2 + 2 NaOH + H2
Zn + Ni3(PO4)2 = ZnPO4 + Ni =>
2 Zn + Ni3(PO4)2 = 2 ZnPO4 + 3 Ni
SiCl2 + NaH = SiH2 + NaCl =>
SiCl2 + 2 NaH = SiH2 + 2 NaCl
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
C6H12O2 + H2O = C2H6O + CO2 =>
3 C6H12O2 + 6 H2O = 8 C2H6O + 2 CO2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
BiCl3 + H2O = Bi(OH)3 + HCl =>
BiCl3 + 3 H2O = Bi(OH)3 + 3 HCl
PdNO3 + HCl = PdCl + HNO3 =>
PdNO3 + HCl = PdCl + HNO3
K2CrO7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + H2O + CH3CHOO + K2SO4 =>
4 K2CrO7 + 10 H2SO4 + 9 CH3CH2OH = 2 Cr2(SO4)3 + 19 H2O + 9 CH3CHOO + 4 K2SO4
[Cu(NH3)4(H2O)2]SO4 + HCl = CuSO4 + NH4Cl + H2O =>
[Cu(NH3)4(H2O)2]SO4 + 4 HCl = CuSO4 + 4 NH4Cl + 2 H2O
Na3C3H5O(COO)3 + H2O = C3H5O(COOH)3 + NaOH =>
Na3C3H5O(COO)3 + 3 H2O = C3H5O(COOH)3 + 3 NaOH
Mn(NO3)2 + NaHCO3 = MnCO3 + NaNO3 + CO2 + H2O =>
Mn(NO3)2 + 2 NaHCO3 = MnCO3 + 2 NaNO3 + CO2 + H2O
Na + Ag2S = Ag + Na2S =>
2 Na + Ag2S = 2 Ag + Na2S
CH3COCH3 + I2 + KOH = CH3COOK + KI + H2O =>
2 CH3COCH3 + 4 I2 + 11 KOH = 3 CH3COOK + 8 KI + 7 H2O
Pb(NO3)2 + K3Fe(CN)6 = Pb3[Fe(CN)6]2 + KNO3 =>
3 Pb(NO3)2 + 2 K3Fe(CN)6 = Pb3[Fe(CN)6]2 + 6 KNO3
AgNO3 + KSCN = AgS(CN) + KNO3 =>
AgNO3 + KSCN = AgS(CN) + KNO3
C2H5COOH + C2H5OH = C2H5C2H5COO + H2O =>
C2H5COOH + C2H5OH = C2H5C2H5COO + H2O
ZnCl2 + RbOH = Zn(OH)2 + ClRb =>
ZnCl2 + 2 RbOH = Zn(OH)2 + 2 ClRb
Na(s) + H2O(l) = Na{+} + OH{-} + H2 =>
2 Na(s) + 2 H2O(l) = 2 Na{+} + 2 OH{-} + H2
PH3 + HBr = PH4 + Br =>
PH3 + HBr = PH4 + Br
KBrO3 + FeCl2 + HCl = KBr + FeCl3 + H2O =>
KBrO3 + 6 FeCl2 + 6 HCl = KBr + 6 FeCl3 + 3 H2O
SnS + HNO3 = H2SnO3 + H2SO4 + NO + O2 =>
2 SnS + 8 HNO3 = 2 H2SnO3 + 2 H2SO4 + 8 NO + O2
SrO2 + KOH = Sr(OH)2 + K2O2 =>
SrO2 + 2 KOH = Sr(OH)2 + K2O2
ZnCl2 + RbOH = Zn(OH)2 + ClRb =>
ZnCl2 + 2 RbOH = Zn(OH)2 + 2 ClRb
BiCl3 + H2O = Bi(OH)3 + HCl =>
BiCl3 + 3 H2O = Bi(OH)3 + 3 HCl
Pb(NO3)2 + NH4OH = PbO + H2O + NH4NO3 =>
Pb(NO3)2 + 2 NH4OH = PbO + H2O + 2 NH4NO3
C2H5COOH + C2H5OH = C2H5C2H5COO + H2O =>
C2H5COOH + C2H5OH = C2H5C2H5COO + H2O
Ca(OCl)2 + K2CO3 = KClO3 + CaCO3 + CaCl2 =>
3 Ca(OCl)2 + K2CO3 = 2 KClO3 + CaCO3 + 2 CaCl2
Na(s) + CaCl2(aq) = NaCl + (aq)Ca =>
2 Na(s) + CaCl2(aq) = 2 NaCl + (aq)Ca
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Zn + Ni3(PO4)2 = Zn3(PO4)2 + Ni =>
3 Zn + Ni3(PO4)2 = Zn3(PO4)2 + 3 Ni
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Zn + Ni3(PO4)2 = Zn3(PO4)2 + Ni =>
3 Zn + Ni3(PO4)2 = Zn3(PO4)2 + 3 Ni
C2O4 + CaCl2 = CaO + CCl4 =>
C2O4 + 4 CaCl2 = 4 CaO + 2 CCl4
CdCl2 + NH3 = [Cd(NH3)2Cl2] =>
CdCl2 + 2 NH3 = [Cd(NH3)2Cl2]
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Zn + Ni3(PO4)2 = Zn3(PO4)2 + Ni =>
3 Zn + Ni3(PO4)2 = Zn3(PO4)2 + 3 Ni
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Zn + Ni3(PO4)2 = Zn3(PO4)2 + Ni =>
3 Zn + Ni3(PO4)2 = Zn3(PO4)2 + 3 Ni
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Zn + Ni3(PO4)2 = Zn3(PO4)2 + Ni =>
3 Zn + Ni3(PO4)2 = Zn3(PO4)2 + 3 Ni
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
BaCO3 + ZnO = BaZnO2 + CO2 =>
BaCO3 + ZnO = BaZnO2 + CO2
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Zn + Ni3(PO4)2 = Zn3(PO4)2 + Ni =>
3 Zn + Ni3(PO4)2 = Zn3(PO4)2 + 3 Ni
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
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