| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + Ca(CH3COO)2 = Ca(NO3)2 + 2 Ag(CH3COO)
HIBa(OH)2 = BaHI(OH)2 =>
HIBa(OH)2 = BaHI(OH)2
NaCl + Br2 = NaBr + Cl2 =>
2 NaCl + Br2 = 2 NaBr + Cl2
AgNO3 + Ca(CH3COO)2 = Ca(NO3)2 + Ag(CH3COO) =>
2 AgNO3 + Ca(CH3COO)2 = Ca(NO3)2 + 2 Ag(CH3COO)
C8H8(l) + O2(g) = CO2(g) + H20(g) =>
5 C8H8(l) + 40 O2(g) = 40 CO2(g) + 2 H20(g)
Ca(CH3COO)2 + AgNO3 = Ca(NO3)2 + AgCH3COO =>
Ca(CH3COO)2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCH3COO
AgNO3 + Ca(CH3COO)2 = Ca(NO3)2 + Ag(CH3COO) =>
2 AgNO3 + Ca(CH3COO)2 = Ca(NO3)2 + 2 Ag(CH3COO)
H2O2 + NaOH = Na2O2 + H2O =>
H2O2 + 2 NaOH = Na2O2 + 2 H2O
AgNO3 + Ca(CH3COO)2 = Ca(NO3)2 + Ag(CH3COO) =>
2 AgNO3 + Ca(CH3COO)2 = Ca(NO3)2 + 2 Ag(CH3COO)
Na2S2O3 + CoCl2 = NaCl + CoS2O3 =>
Na2S2O3 + CoCl2 = 2 NaCl + CoS2O3
AgNO3 + Ca(CH3COO)2 = Ca(NO3)2 + Ag(CH3COO) =>
2 AgNO3 + Ca(CH3COO)2 = Ca(NO3)2 + 2 Ag(CH3COO)
Al + Pb(NO3)2 = Al2Pb3 + (NO3)2 =>
2 Al + 3 Pb(NO3)2 = Al2Pb3 + 3(NO3)2
AgNO3 + Ca(CH3COO)2 = Ca(NO3)2 + Ag(CH3COO) =>
2 AgNO3 + Ca(CH3COO)2 = Ca(NO3)2 + 2 Ag(CH3COO)
AlI3 + K2S = Al2S3 + KI =>
2 AlI3 + 3 K2S = Al2S3 + 6 KI
AgNO3 + Ca(CH3COO)2 = Ca(NO3)2 + Ag(CH3COO) =>
2 AgNO3 + Ca(CH3COO)2 = Ca(NO3)2 + 2 Ag(CH3COO)
KMnO4 + (COONa)2 + H2SO4 = CO2 + H2O + Na2SO4 + MnSO4 + COOK =>
KMnO4 + 3(COONa)2 + 4 H2SO4 = 5 CO2 + 4 H2O + 3 Na2SO4 + MnSO4 + COOK
FeSO2 = FeO2S =>
FeSO2 = FeO2S
H + MgCl = Mg + HCl =>
H + MgCl = Mg + HCl
CaCO3 + MgO + SiO2 + Eu2O3 = CaMgSi2O6Eu + CO2 + O2 =>
4 CaCO3 + 4 MgO + 8 SiO2 + 2 Eu2O3 = 4 CaMgSi2O6Eu + 4 CO2 + 3 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2(s) + H2(g) + O2(g) = CH3COOH(l) =>
C2(s) + 2 H2(g) + O2(g) = CH3COOH(l)
FeNO32Na2S = FeSNa2NO32 =>
FeNO32Na2S = FeSNa2NO32
Pb + H2CO3 = Pb(CO3)2 + H2 =>
Pb + 2 H2CO3 = Pb(CO3)2 + 2 H2
Sr + Ca3(PO4)2 = Sr3(PO4)2 + Ca =>
3 Sr + Ca3(PO4)2 = Sr3(PO4)2 + 3 Ca
Zn + AsO4 = Zn3(AsO4)2 =>
3 Zn + 2 AsO4 = Zn3(AsO4)2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
HCl + OCl = OH + Cl2 =>
HCl + OCl = OH + Cl2
H2CO3 + LiOH = LiHCO3 + H2O =>
H2CO3 + LiOH = LiHCO3 + H2O
H*C = CH =>
H*C = CH
Cr(NO3)2 + NaCl = CrCl2 + NaNO3 =>
Cr(NO3)2 + 2 NaCl = CrCl2 + 2 NaNO3
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
CuBr + Na2S = CuNa + Br2S =>
2 CuBr + Na2S = 2 CuNa + Br2S
K2SO4 + Pb(C2H3O2)2 = PbSO4 + KC2H3O2 =>
K2SO4 + Pb(C2H3O2)2 = PbSO4 + 2 KC2H3O2
K2S + SO2 = K2S2O3 + S =>
2 K2S + 3 SO2 = 2 K2S2O3 + S
Na2O2 + H2O = Na(OH) + O2 =>
2 Na2O2 + 2 H2O = 4 Na(OH) + O2
Ca(CH3COO)2 + AgNO3 = Ca(NO3)2 + AgCH3COO =>
Ca(CH3COO)2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCH3COO
Na2S2O3 + CoCl2 = NaCl + CoS2O3 =>
Na2S2O3 + CoCl2 = 2 NaCl + CoS2O3
Ca(CH3COO)2 + AgNO3 = Ca(NO3)2 + AgCH3COO =>
Ca(CH3COO)2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCH3COO
Na2S2O3 + CoCl2 = NaCl + CoS2O3 =>
Na2S2O3 + CoCl2 = 2 NaCl + CoS2O3
Ca(CH3COO)2 + AgNO3 = Ca(NO3)2 + AgCH3COO =>
Ca(CH3COO)2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCH3COO
Na2S2O3 + CoCl2 = NaCl + CoS2O3 =>
Na2S2O3 + CoCl2 = 2 NaCl + CoS2O3
Ca(CH3COO)2 + AgNO3 = Ca(NO3)2 + AgCH3COO =>
Ca(CH3COO)2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCH3COO
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ca(CH3COO)2 + AgNO3 = Ca(NO3)2 + AgCH3COO =>
Ca(CH3COO)2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCH3COO
Na2S2O3 + CoCl2 = NaCl + CoS2O3 =>
Na2S2O3 + CoCl2 = 2 NaCl + CoS2O3
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
KMnO4 + (COONa)2 + H2SO4 = CO2 + H2O + Na2SO4 + MnSO4 + COOK =>
KMnO4 + 3(COONa)2 + 4 H2SO4 = 5 CO2 + 4 H2O + 3 Na2SO4 + MnSO4 + COOK
Ca(CH3COO)2 + AgNO3 = Ca(NO3)2 + AgCH3COO =>
Ca(CH3COO)2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCH3COO
Na2S2O3 + CoCl2 = NaCl + CoS2O3 =>
Na2S2O3 + CoCl2 = 2 NaCl + CoS2O3
Ca(CH3COO)2 + AgNO3 = Ca(NO3)2 + AgCH3COO =>
Ca(CH3COO)2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCH3COO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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