| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 Cl2 + 6 H2O + I2 = 2 HIO3 + 10 HCl
NaOH + H3AsO4 = H2O + Na3AsO4 =>
3 NaOH + H3AsO4 = 3 H2O + Na3AsO4
H2SO4 + Cu(OH)2 = CuSO4 + H2O(HOH) =>
H2SO4 + Cu(OH)2 = CuSO4 + H2O(HOH)
NaHCO3 + Ag2SO4 = AgHCO3 + Na2SO4 =>
2 NaHCO3 + Ag2SO4 = 2 AgHCO3 + Na2SO4
CH3COOH + CuSO4 + H2O = H2SO4 + CuCH3COO + OH =>
CH3COOH + CuSO4 + H2O = H2SO4 + CuCH3COO + OH
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
NaC2H3O2 + H2O = Na2O + HC2H3O2 =>
2 NaC2H3O2 + H2O = Na2O + 2 HC2H3O2
NaOH + I = NaI + OH =>
NaOH + I = NaI + OH
K2HPO4 + NaOH = KOH + Na2HPO4 =>
K2HPO4 + 2 NaOH = 2 KOH + Na2HPO4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CuSO4 + H3PO3 + H2O = Cu + H2SO4 + H3PO4 =>
CuSO4 + H3PO3 + H2O = Cu + H2SO4 + H3PO4
MnSO4 + Na2CO3 + H2O = Na2SO4 + Mn(OH)2 + CO2 =>
MnSO4 + Na2CO3 + H2O = Na2SO4 + Mn(OH)2 + CO2
C2H5OH + HCI = C2H5OCI + H2 =>
C2H5OH + HCI = C2H5OCI + H2
Co + Nb2O5 = CoO + Nb =>
5 Co + Nb2O5 = 5 CoO + 2 Nb
HBr + Ba(OH)2 = H2O + Ba + Br =>
2 HBr + Ba(OH)2 = 2 H2O + Ba + 2 Br
NaOH + HgSO4 = Na2SO4 + Hg(OH)2 =>
2 NaOH + HgSO4 = Na2SO4 + Hg(OH)2
FeSO4 + CaF2 = FeF2 + CaSO4 =>
FeSO4 + CaF2 = FeF2 + CaSO4
CrO3 + LiOH = LiCrO4 + H2 =>
2 CrO3 + 2 LiOH = 2 LiCrO4 + H2
C2F = C + F =>
C2F = 2 C + F
H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Pb(OH)2(s) + OH(aq) = (Pb(OH)4)2 =>
2 Pb(OH)2(s) + 4 OH(aq) = (Pb(OH)4)2
NaMnO4 + NH3 = MnO2 + N2 + NaOH + H2O =>
2 NaMnO4 + 2 NH3 = 2 MnO2 + N2 + 2 NaOH + 2 H2O
CuI + H = Cu + HI =>
CuI + H = Cu + HI
CuSO4 + NaOH = Cu(OH)2 + (Na)2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + (Na)2SO4
K2CO3 + CuO + H2O = KOH + CuCO3 =>
K2CO3 + CuO + H2O = 2 KOH + CuCO3
P + IO3 = PIO3 =>
P + IO3 = PIO3
UO2SO4 + KOH = K2U2O7 + SO3 + H2O =>
2 UO2SO4 + 2 KOH = K2U2O7 + 2 SO3 + H2O
C15H31COOH + H2O = CH3COO + H3O =>
C15H31COOH + 50 H2O = 8 CH3COO + 36 H3O
C3H6O3 + NaOH = NaC3H5O3 + H2O =>
C3H6O3 + NaOH = NaC3H5O3 + H2O
PbCl2 + NaI = PbI2 + NaCl =>
PbCl2 + 2 NaI = PbI2 + 2 NaCl
C3H5 + KMnO4 + H2O = C3H6(OH)2 + MnO2 + KOH =>
3 C3H5 + KMnO4 + 5 H2O = 3 C3H6(OH)2 + MnO2 + KOH
CnCl3 + Br2 + KOH = K2CnO4 + KBr + KCl + H2O =>
2 CnCl3 + 3 Br2 + 16 KOH = 2 K2CnO4 + 6 KBr + 6 KCl + 8 H2O
Ca2S + HCl = H2S + CaCl =>
Ca2S + 2 HCl = H2S + 2 CaCl
CH2CHCH2CH3 + H2O = CH3CHOHCH2CH3 =>
CH2CHCH2CH3 + H2O = CH3CHOHCH2CH3
C6H12 + Cl2 = C6H12Cl2 =>
C6H12 + Cl2 = C6H12Cl2
NaMnO4 + NH3 = MnO2 + N2 + NaOH + H2O =>
2 NaMnO4 + 2 NH3 = 2 MnO2 + N2 + 2 NaOH + 2 H2O
CH3CO2H + CaCO3 = CO2 + H2O + Ca(CH3CO2)2 =>
2 CH3CO2H + CaCO3 = CO2 + H2O + Ca(CH3CO2)2
CdCl2 + AgClO4 = AgCl2 + CdClO4 =>
CdCl2 + AgClO4 = AgCl2 + CdClO4
NH3 + H2O + MgCl2 = NH4Cl + Mg(OH)2 = =>
2 NH3 + 2 H2O + MgCl2 = 2 NH4Cl + Mg(OH)2
Mg + O2 = MgO2(classification) =>
Mg + O2 = MgO2(classification)
Zn + H2SO4 = ZnO + H2SO3 =>
Zn + H2SO4 = ZnO + H2SO3
Hl = Hl2 =>
2 Hl = Hl2
K2S + Co(NO3)2 = K(NO3) + CoS =>
K2S + Co(NO3)2 = 2 K(NO3) + CoS
HClO + Na = NaClO + H2 =>
2 HClO + 2 Na = 2 NaClO + H2
CrO3 + LiOH = LiCrO4 + H2 =>
2 CrO3 + 2 LiOH = 2 LiCrO4 + H2
FeBO3 + NaClO4 = FeClO4 + NaBO3 =>
FeBO3 + NaClO4 = FeClO4 + NaBO3
Ca(OH)2 + Cl2 = CaCl2 + H2O + Ca(OCl)2 =>
2 Ca(OH)2 + 2 Cl2 = CaCl2 + 2 H2O + Ca(OCl)2
KPO4 + AlCl3 = KCl3 + AlPO4 =>
KPO4 + AlCl3 = KCl3 + AlPO4
K2CO3 + CuO + H2O = KOH + CuCO3 =>
K2CO3 + CuO + H2O = 2 KOH + CuCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/07/24
Équations équilibrées sur11/06/23
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