| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCuSO4Cl*5H2O = CuSO4 + 5 H2O + CaCl
Fe(NO3)2 + H2O = Fe(OH)3 + NO3 + H =>
Fe(NO3)2 + 3 H2O = Fe(OH)3 + 2 NO3 + 3 H
CaCr2O7 + Co2(SO4)3 = CaSO4 + Co2(Cr2O7)3 =>
3 CaCr2O7 + Co2(SO4)3 = 3 CaSO4 + Co2(Cr2O7)3
H3BO3 + CH3OH = H3BO3CH3OH =>
H3BO3 + CH3OH = H3BO3CH3OH
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2 =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
MnCl2 + Na2S = MnS + NaCl =>
MnCl2 + Na2S = MnS + 2 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaBr + F = CaF2 + Br =>
CaBr + 2 F = CaF2 + Br
*C2H5OH + (CH3CO)2O = CH3COOC2H5 + CH3COOH =>
*C2H5OH + (CH3CO)2O = CH3COOC2H5 + CH3COOH
AlCl3 + NH3 = AlCl(NH2)2 + HCl =>
AlCl3 + 2 NH3 = AlCl(NH2)2 + 2 HCl
NaCl + Ba(NO3)2 = NaNO3 + BaCl2 =>
2 NaCl + Ba(NO3)2 = 2 NaNO3 + BaCl2
KOH + H3PO4 = K3PO4 + (OH)3H3 =>
3 KOH + H3PO4 = K3PO4 + (OH)3H3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ba(NO3)2 + H2O = H + NO3 + Ba(OH)2 =>
Ba(NO3)2 + 2 H2O = 2 H + 2 NO3 + Ba(OH)2
C6H12O6(s) + O2 = CO2 + H2O =>
C6H12O6(s) + 6 O2 = 6 CO2 + 6 H2O
Ni(C2H3O2)24H2O + O2 = NiO + CO2 + H2O =>
2 Ni(C2H3O2)24H2O + 85 O2 = 2 NiO + 96 CO2 + 74 H2O
Cu(OH)3 + H2SO4 = CuSO4 + H2 + O2 =>
2 Cu(OH)3 + 2 H2SO4 = 2 CuSO4 + 5 H2 + 3 O2
HCl + N(CH2CH3)3 = H(CH2CH3)3 + NCl =>
HCl + N(CH2CH3)3 = H(CH2CH3)3 + NCl
FeHO2 + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeHO2 + 3 H2SO4 = Fe2(SO4)3 + 4 H2O
NaOH(l) + CuSO4(s) = Cu(OH)2 + Na2SO4 =>
2 NaOH(l) + CuSO4(s) = Cu(OH)2 + Na2SO4
C9H11N + H2 = C9H17N =>
C9H11N + 3 H2 = C9H17N
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)
K2PtCl4 + NH3 = Pt(NH3)2Cl2 + KCl =>
K2PtCl4 + 2 NH3 = Pt(NH3)2Cl2 + 2 KCl
C3H8O(l) + O2(g) = CO2(g) + H2O =>
2 C3H8O(l) + 9 O2(g) = 6 CO2(g) + 8 H2O
HI + LiOH = H2O + LiI =>
HI + LiOH = H2O + LiI
N2O + H2O = NH4NO3 =>
N2O + 2 H2O = NH4NO3
CuFeS2 = Cu2S + FeS + S2 =>
4 CuFeS2 = 2 Cu2S + 4 FeS + S2
HI + LiOH = H2O + LiI =>
HI + LiOH = H2O + LiI
NaBr + PCl3 = NaCl + Br3P =>
3 NaBr + PCl3 = 3 NaCl + Br3P
POCl2 + H2O = HCl + PO2 =>
POCl2 + H2O = 2 HCl + PO2
Br + C = Br4C =>
4 Br + C = Br4C
CuO + HCl = H2O + Cu + Cl2 =>
CuO + 2 HCl = H2O + Cu + Cl2
Ce(NO3)3 + H2SO4 + PbO2 = Ce(SO4)2 + Pb(NO3)3 + H2O =>
Ce(NO3)3 + 2 H2SO4 + PbO2 = Ce(SO4)2 + Pb(NO3)3 + 2 H2O
C3H6O + CH3OH = C4H10 + O2 =>
C3H6O + CH3OH = C4H10 + O2
CH3(CH2)2COOH + H2O = CH3COOH + H2 =>
CH3(CH2)2COOH + 2 H2O = 2 CH3COOH + 2 H2
FeS2 + H2O + O2 = Fe{+2} + H{+} + SO4{-2} =>
2 FeS2 + 2 H2O + 7 O2 = 2 Fe{+2} + 4 H{+} + 4 SO4{-2}
O095 + Cu1 = CuO169 =>
169 O095 + 95 Cu1 = 95 CuO169
Ba + I2 = Ba(I2)2 =>
Ba + 2 I2 = Ba(I2)2
Na3 + PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3 + 2 PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
CH3COOH + H2 = C2H4O + H2O =>
CH3COOH + H2 = C2H4O + H2O
Ni(NO3) + CsOH = NiOH + CsNO3 =>
Ni(NO3) + CsOH = NiOH + CsNO3
NaOH + Cl = NaClO + NaCl + H2O =>
2 NaOH + 2 Cl = NaClO + NaCl + H2O
H3PO3 + AgNO3 + H2O = H3PO4 + Ag + HNO3 =>
H3PO3 + 2 AgNO3 + H2O = H3PO4 + 2 Ag + 2 HNO3
Ca3(PO4)2 + H2(SO4) = H3(PO4) + CaSO4 =>
Ca3(PO4)2 + 3 H2(SO4) = 2 H3(PO4) + 3 CaSO4
NaH2PO2 = Na4P2O7 + PH3 + NaPO3 + H2 =>
5 NaH2PO2 = Na4P2O7 + 2 PH3 + NaPO3 + 2 H2
CH3COOH + KHSO4 = CH3COOK + H2SO4 =>
CH3COOH + KHSO4 = CH3COOK + H2SO4
K2SO3 + NaCl = KCl + Na2SO3 =>
K2SO3 + 2 NaCl = 2 KCl + Na2SO3
C11H12N2O2 + O2 = C11H9NO3 + NH2 + H =>
2 C11H12N2O2 + O2 = 2 C11H9NO3 + 2 NH2 + 2 H
Ni(NO3)3 + NH3 + H2O = Ni(OH)3 + NH4NO3 =>
Ni(NO3)3 + 3 NH3 + 3 H2O = Ni(OH)3 + 3 NH4NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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