| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 CaCO3 + 3 CH3COOH = 8 CaCOOH + 2 H2O + 6 CO2
NaOH + Cu(NO3)2 = NaOH(NO3)2 + Cu =>
NaOH + Cu(NO3)2 = NaOH(NO3)2 + Cu
CH3COOH + KHCO3 = CH3COOHK + CO2 + H2O =>
9 CH3COOH + 8 KHCO3 = 8 CH3COOHK + 10 CO2 + 6 H2O
K + HNO2 = K(NO2) + H =>
K + HNO2 = K(NO2) + H
H3(PO4) + Mg(OH)2 = Mg3(PO4)2 + H(OH) =>
2 H3(PO4) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H(OH)
KNO3 + C = KNO2 + CO2 =>
2 KNO3 + C = 2 KNO2 + CO2
FeS2 + O2 = FeSO4 + SO2 =>
FeS2 + 3 O2 = FeSO4 + SO2
CaCl2(aq) + HCl(aq) = HCl2(aq) + Ca =>
CaCl2(aq) + 2 HCl(aq) = 2 HCl2(aq) + Ca
Ca(ClO3)2(S) = CaCl2(S) + O2(g) =>
Ca(ClO3)2(S) = CaCl2(S) + 3 O2(g)
C5H10O + HBr = C5H9OBr + H2 =>
C5H10O + HBr = C5H9OBr + H2
MgO + C = MgC2 + CO2 =>
2 MgO + 5 C = 2 MgC2 + CO2
Al2(CO3)3 + Ca(OH)2 = Al(OH)3 + Ca(CO3) =>
Al2(CO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca(CO3)
Al2O3 + HClO4 = Al(ClO4)3 + H2O =>
Al2O3 + 6 HClO4 = 2 Al(ClO4)3 + 3 H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Al2(SO4)3 + Sr(NO3)2 = Al2(NO3)2 + Sr(SO4)3 =>
Al2(SO4)3 + Sr(NO3)2 = Al2(NO3)2 + Sr(SO4)3
C5H10O + HBr = C5H9OBr + H2 =>
C5H10O + HBr = C5H9OBr + H2
FeSO4 + O2 + H2SO4 = Fe2(SO4)3 + H2O =>
4 FeSO4 + O2 + 2 H2SO4 = 2 Fe2(SO4)3 + 2 H2O
Ag(NO3) + Na2(SO4) = Ag(SO4) + Na2(NO3) =>
Ag(NO3) + Na2(SO4) = Ag(SO4) + Na2(NO3)
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
KHCO3(aq) + HF(aq) = KF + H2O + CO2 =>
KHCO3(aq) + HF(aq) = KF + H2O + CO2
NaF = Na + F2 =>
2 NaF = 2 Na + F2
P2S5 + O = P4O10 + SO2 =>
2 P2S5 + 30 O = P4O10 + 10 SO2
PCl + O2 = P2O5 + Cl2O7 =>
2 PCl + 6 O2 = P2O5 + Cl2O7
AI2(SO4)3 = AI2O3 + SO3 =>
AI2(SO4)3 = AI2O3 + 3 SO3
P4O4 + I2 = P2I4 + P4O10 =>
5 P4O4 + 12 I2 = 6 P2I4 + 2 P4O10
PCl + Cl2 = PCl5 =>
PCl + 2 Cl2 = PCl5
ClO4{-} + I{-} + H{+} = Cl{2-} + I2 + H2O =>
2 ClO4{-} + 18 I{-} + 16 H{+} = 2 Cl{2-} + 9 I2 + 8 H2O
FeCl2 + NaOH = NaCl + Fe(OH)2 =>
FeCl2 + 2 NaOH = 2 NaCl + Fe(OH)2
KMnO4 + C2H2O4 + HNO3 = CO2 + H2O + Mn(NO3)2 + KNO3 =>
2 KMnO4 + 5 C2H2O4 + 6 HNO3 = 10 CO2 + 8 H2O + 2 Mn(NO3)2 + 2 KNO3
Bi + EDTA = Bi(EDTA) =>
Bi + EDTA = Bi(EDTA)
AgNO3 + AgOH = Ag2O + HNO3 =>
AgNO3 + AgOH = Ag2O + HNO3
C5H10O + HBr = C5H9OBr + H2 =>
C5H10O + HBr = C5H9OBr + H2
FeCl3 + Na3O4P = NaCl + FePO4 =>
FeCl3 + Na3O4P = 3 NaCl + FePO4
C5H10O + HBr = C5H9OBr + H2 =>
C5H10O + HBr = C5H9OBr + H2
AgNO3 + AgOH = Ag2O + HNO3 =>
AgNO3 + AgOH = Ag2O + HNO3
POCl3 + NaNO2 = NOCl + Na3PO4 =>
POCl3 + 3 NaNO2 = 3 NOCl + Na3PO4
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
CuCl2 + BaS = CuS + BaCl2 =>
CuCl2 + BaS = CuS + BaCl2
C5H10O + HBr = C5H9OBr + H2 =>
C5H10O + HBr = C5H9OBr + H2
C4H6O2 + O2 = CO2 + H2O =>
2 C4H6O2 + 9 O2 = 8 CO2 + 6 H2O
Ag + NH4Cl = AgCl + NH3 + H2 =>
2 Ag + 2 NH4Cl = 2 AgCl + 2 NH3 + H2
C5H10O + HBr = C5H9OBr + H2 =>
C5H10O + HBr = C5H9OBr + H2
NaI + F{2} = NaF + I{2} =>
NaI + F{2} = NaF + I{2}
C5H10O + HBr = C5H9OBr + H2 =>
C5H10O + HBr = C5H9OBr + H2
I3{-} + H2C6H6O6 = C6H6O6 + H{+} + I{-} =>
I3{-} + H2C6H6O6 = C6H6O6 + 2 H{+} + 3 I{-}
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
CaCl2 + AgNO3 = AgCl + Ca[NO3]2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca[NO3]2
Mg3N2(s) + H2O(l) = NH3(g) + Mg(OH)2(s) =>
Mg3N2(s) + 6 H2O(l) = 2 NH3(g) + 3 Mg(OH)2(s)
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Pb + KOH = Pb(OH)2 + K =>
Pb + 2 KOH = Pb(OH)2 + 2 K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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