| Équations équilibrées la veille | Équations équilibrées le lendemain |
K{3}AsO{4} + Pb = Pb{3}(AsO{4}){2} + K
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Bi2O3 + HF = BiF3 + H2O =>
Bi2O3 + 6 HF = 2 BiF3 + 3 H2O
K2SO4 + Cr2(SO4)2 + Fe2(SO4)3 + H2O = K2Cr2O7 + H2SO4 + FeSO4 =>
K2SO4 + Cr2(SO4)2 + 4 Fe2(SO4)3 + 7 H2O = K2Cr2O7 + 7 H2SO4 + 8 FeSO4
Fe + Na2(SO3) = FeSO3 + Na =>
Fe + Na2(SO3) = FeSO3 + 2 Na
Bi(NO3)3 + H2O = Bi(OH)2NO3 + HNO3 =>
Bi(NO3)3 + 2 H2O = Bi(OH)2NO3 + 2 HNO3
C2H4O2 + H2O = H3O + C2H3O2 =>
C2H4O2 + H2O = H3O + C2H3O2
CH3P(O)Cl2 + NaCN = CH3P(O)ClCN + NaCl =>
CH3P(O)Cl2 + NaCN = CH3P(O)ClCN + NaCl
Al(OH)3 + CaO = Al2O3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaO = Al2O3 + 3 Ca(OH)2
PbO + H2 = Pb + (OH)2 =>
2 PbO + H2 = 2 Pb + (OH)2
Ba(OH)2 + Mg(NO3)2 = Ba(NO3)2 + Mg(OH)2 =>
Ba(OH)2 + Mg(NO3)2 = Ba(NO3)2 + Mg(OH)2
HF + Hg2(NO3)2 = Hg2F2 + HNO3 =>
2 HF + Hg2(NO3)2 = Hg2F2 + 2 HNO3
SiH(N(CH3)2)3(g) + O2(g) = SiO2(s) + H2O(g) + NO2(g) + CO(g) =>
4 SiH(N(CH3)2)3(g) + 47 O2(g) = 4 SiO2(s) + 38 H2O(g) + 12 NO2(g) + 24 CO(g)
H2O(l) + N2O5 = HNO3 =>
H2O(l) + N2O5 = 2 HNO3
HCl + NaHCO3 = NaCl + H2O + CO2(g) =>
HCl + NaHCO3 = NaCl + H2O + CO2(g)
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
H2S + O2 = SO4 + H2O =>
2 H2S + 5 O2 = 2 SO4 + 2 H2O
Cr2(SO4)3 + NaOH + Cl2 = NaCl + Na2SO4 + NaCrO4 + H2O =>
Cr2(SO4)3 + 16 NaOH + 4 Cl2 = 8 NaCl + 3 Na2SO4 + 2 NaCrO4 + 8 H2O
Rb2S + Ca(OH)2 = RbOH + CaS =>
Rb2S + Ca(OH)2 = 2 RbOH + CaS
Mn(SO4)6 + MgCl2 = MnCl6 + Mg(SO4)2 =>
Mn(SO4)6 + 3 MgCl2 = MnCl6 + 3 Mg(SO4)2
Mg + P = MgP =>
Mg + P = MgP
NH4NO3 + H3PO4 = NH4H2PO4 + HNO3 =>
NH4NO3 + H3PO4 = NH4H2PO4 + HNO3
SO2 + H2O = SO2H2O =>
SO2 + H2O = SO2H2O
NaNO3 + Na2S + H2O = NO + S + NaOH =>
2 NaNO3 + 3 Na2S + 4 H2O = 2 NO + 3 S + 8 NaOH
Na2S(aq) + HNO3(aq) = NaNO3 + H2S =>
Na2S(aq) + 2 HNO3(aq) = 2 NaNO3 + H2S
Fe2O3 + C(s) = Fe + CO3 =>
Fe2O3 + C(s) = 2 Fe + CO3
O2 + C18H36 = CO2 + H2O =>
27 O2 + C18H36 = 18 CO2 + 18 H2O
NaC2 + H2O = NaOH2C2 =>
NaC2 + H2O = NaOH2C2
SrC2O4 + CH3COOH = Sr(CH3COO)2 + H2C2O4 =>
SrC2O4 + 2 CH3COOH = Sr(CH3COO)2 + H2C2O4
MgNH4PO4 + H2O = Mg + HPO4 + NH4OH =>
MgNH4PO4 + H2O = Mg + HPO4 + NH4OH
CesiumChromate + Nickel(III)Cyanide = CesiumCyanide + Nickel(III)Chromate =>
CesiumChromate + Nickel(III)Cyanide = CesiumCyanide + Nickel(III)Chromate
KBr + HClO + HCl = KCl + Br2 + H2OHCl =>
2 KBr + HClO + 2 HCl = 2 KCl + Br2 + H2OHCl
SbCl3 + Na2HPO4 = SbPO4 + NaCl + NaH2PO4 =>
SbCl3 + 2 Na2HPO4 = SbPO4 + 3 NaCl + NaH2PO4
HA + NaOH = NaA + H2O =>
HA + NaOH = NaA + H2O
HIO3 + P2O5 = HPO3 + I2O5 =>
2 HIO3 + P2O5 = 2 HPO3 + I2O5
CrCl3 + Mg = CrCl2 + MgCl2 =>
2 CrCl3 + Mg = 2 CrCl2 + MgCl2
C6H5NO2 + Sn + HCl = C6H5NH2 + SnCl4 + H2O =>
2 C6H5NO2 + 3 Sn + 12 HCl = 2 C6H5NH2 + 3 SnCl4 + 4 H2O
NaNO3 + Na2S + H2O = NO + S + NaOH =>
2 NaNO3 + 3 Na2S + 4 H2O = 2 NO + 3 S + 8 NaOH
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
KOH + CH3OH = H2O + KCH3O =>
KOH + CH3OH = H2O + KCH3O
CI2 + Ca(OH)2 = CaOCI2 + H2O =>
CI2 + Ca(OH)2 = CaOCI2 + H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
AgNO3 + Na2(CO3) = Ag2(CO3) + NaNO3 =>
2 AgNO3 + Na2(CO3) = Ag2(CO3) + 2 NaNO3
H2(g) + Cl2 = HCl =>
H2(g) + Cl2 = 2 HCl
K(MnO4) + HCl = KCl + MnCl2 + H2O + Cl =>
K(MnO4) + 8 HCl = KCl + MnCl2 + 4 H2O + 5 Cl
MnO4 + Fe2SO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
2 MnO4 + 3 Fe2SO4 + 8 H2SO4 = 2 MnSO4 + 3 Fe2(SO4)3 + 8 H2O
Na2SO4 + Ni(NO3)2 = NaNO3 + NiSO4 =>
Na2SO4 + Ni(NO3)2 = 2 NaNO3 + NiSO4
Co2(SO4)3 + NaOH = Co(OH)3 + Na2SO4 =>
Co2(SO4)3 + 6 NaOH = 2 Co(OH)3 + 3 Na2SO4
Sn(NO3)4 + H3PO4 = HNO3 + Sn3(PO4)4 =>
3 Sn(NO3)4 + 4 H3PO4 = 12 HNO3 + Sn3(PO4)4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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