| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2PbCl6 + H2SO4 = (NH4)2SO4 + PbCl4 + 2 HCl
AgNO3 + ClO = AgClO + NO3 =>
AgNO3 + ClO = AgClO + NO3
CoCl2 + Pb(NO3)2 = Pb(Cl)2 + Co(NO3)2 =>
CoCl2 + Pb(NO3)2 = Pb(Cl)2 + Co(NO3)2
Na2SiO3 + Co(NO3)2 = CoSiO3 + NaNO3 =>
Na2SiO3 + Co(NO3)2 = CoSiO3 + 2 NaNO3
Fe(NO3)2*6H2O = Fe2O3 + H2O + NO2 + O2 =>
4 Fe(NO3)2*6H2O = 2 Fe2O3 + 24 H2O + 8 NO2 + O2
NaCu + NOOH = NaNO + CuOH =>
NaCu + NOOH = NaNO + CuOH
K(OH) + HFO = K(FO) + H2O =>
K(OH) + HFO = K(FO) + H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
C6H8O7 + C2H5OH = C28H48O6 + H2O =>
10 C6H8O7 + 96 C2H5OH = 9 C28H48O6 + 112 H2O
Na2S2O3 + Cl2 + H2O = Na2SO4 + S + HCl =>
Na2S2O3 + Cl2 + H2O = Na2SO4 + S + 2 HCl
Fe{3+} + HCr2O7{-} = FeHCr2O7{2+} =>
Fe{3+} + HCr2O7{-} = FeHCr2O7{2+}
Si + KNO3 = K2O + SiO2 + NO2 =>
Si + 4 KNO3 = 2 K2O + SiO2 + 4 NO2
Fe + Mn2O7 = FeO7 + Mn2 =>
Fe + Mn2O7 = FeO7 + Mn2
Zn(NO3)2 + Zn = Zn2(NO3)2 =>
Zn(NO3)2 + Zn = Zn2(NO3)2
CoCl2 + Pb(NO3)2 = Pb(Cl)2 + Co(NO3)2 =>
CoCl2 + Pb(NO3)2 = Pb(Cl)2 + Co(NO3)2
OH + COOH = COO + H2O =>
OH + COOH = COO + H2O
H2O + I2 + P = HI + H3PO4 =>
8 H2O + 5 I2 + 2 P = 10 HI + 2 H3PO4
Cl2O7(l) + H2O = HClO4 =>
Cl2O7(l) + H2O = 2 HClO4
K3H2IO6 + H5IO6 = K2H3IO6 =>
2 K3H2IO6 + H5IO6 = 3 K2H3IO6
C4H3NO + Br2 + NaOH = C3H3N + NaBr + CO2 + H2O =>
C4H3NO + Br2 + 2 NaOH = C3H3N + 2 NaBr + CO2 + H2O
NaCu + NOOH = NaNO + CuOH =>
NaCu + NOOH = NaNO + CuOH
C6H8O7 + C2H5OH = C28H48O6 + H2O =>
10 C6H8O7 + 96 C2H5OH = 9 C28H48O6 + 112 H2O
Cu(OH)2 + SO2 = CuSO4 + H2 =>
Cu(OH)2 + SO2 = CuSO4 + H2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
H2 + N6 = HN9 =>
H2 + 3 N6 = 2 HN9
OH + COOH = COO + H2O =>
OH + COOH = COO + H2O
NaCu + NOOH = NaNO + CuOH =>
NaCu + NOOH = NaNO + CuOH
PbCrO4 = Pb + CrO4 =>
PbCrO4 = Pb + CrO4
AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2
(Cl2)(CO3) + (Pb)(SO4) = (Cl2)(SO4) + (Pb)(CO3) =>
(Cl2)(CO3) + (Pb)(SO4) = (Cl2)(SO4) + (Pb)(CO3)
AgNO3 + H2O = Ag2O + HNO3 =>
2 AgNO3 + H2O = Ag2O + 2 HNO3
H3BO3 + C2H5OH = H2O + B(OC2H5)3 =>
H3BO3 + 3 C2H5OH = 3 H2O + B(OC2H5)3
NaCu + NOOH = NaNO + CuOH =>
NaCu + NOOH = NaNO + CuOH
[Co(NH3)6]Cl3 + KCN = [Co(CN)4] + K + Cl + NH3 =>
[Co(NH3)6]Cl3 + 4 KCN = [Co(CN)4] + 4 K + 3 Cl + 6 NH3
KNO3(s) + S(s) = K2S(s) + N2(g) + SO2(g) =>
2 KNO3(s) + 4 S(s) = K2S(s) + N2(g) + 3 SO2(g)
NaP4 + MgCl2 = P + NaCl + Mg =>
2 NaP4 + MgCl2 = 8 P + 2 NaCl + Mg
SPb + O2 = SO2 + Pb =>
SPb + O2 = SO2 + Pb
PbO4(s) = Pb4(s) + O2(g) =>
4 PbO4(s) = Pb4(s) + 8 O2(g)
Tl2O3 + H2O = Tl(OH)3 =>
Tl2O3 + 3 H2O = 2 Tl(OH)3
GaO + H2O = Ga(OH)2 =>
GaO + H2O = Ga(OH)2
OH + COOH = COO + H2O =>
OH + COOH = COO + H2O
CH3(CH2)2OH + KOH = CH3CH2OK + H2O =>
2 CH3(CH2)2OH + 3 KOH = 3 CH3CH2OK + 2 H2O
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
BaNO3 + MnSO4 = MnNO3 + BaSO4 =>
BaNO3 + MnSO4 = MnNO3 + BaSO4
SnCO3 + NaOH = Sn(OH)2 + Na2CO3 =>
SnCO3 + 2 NaOH = Sn(OH)2 + Na2CO3
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
F2 + NaCl = Cl2 + NaF =>
F2 + 2 NaCl = Cl2 + 2 NaF
OH + COOH = COO + H2O =>
OH + COOH = COO + H2O
MgS + O2 = MgO2 + S =>
MgS + O2 = MgO2 + S
NH4(OH)2 + NH4Cl = NH4 + ClO2 + H2 =>
NH4(OH)2 + NH4Cl = 2 NH4 + ClO2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/04/24
Équations équilibrées sur02/03/23
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