| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CH3HC2OH + 15 O2 = 12 CO2 + 10 H2O
(NH4)2SO3 + H2SO4 = (NH4)2SO4 + H2SO3 =>
(NH4)2SO3 + H2SO4 = (NH4)2SO4 + H2SO3
CH(CH3)3 + O2 = CO2 + H2O =>
2 CH(CH3)3 + 13 O2 = 8 CO2 + 10 H2O
HC2H3O2 + NaCO3 = NaCH3CO2 + CO2 + H2O =>
9 HC2H3O2 + 8 NaCO3 = 8 NaCH3CO2 + 10 CO2 + 6 H2O
AgNO3 + Ca(ClO4)2 = Ag(ClO4) + Ca(NO3)2 =>
2 AgNO3 + Ca(ClO4)2 = 2 Ag(ClO4) + Ca(NO3)2
CuCl + BaO = Cu2O + BaCl2 =>
2 CuCl + BaO = Cu2O + BaCl2
O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O
NaOCl + KI + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
NaOCl + 2 KI + H2SO4 = I2 + NaCl + K2SO4 + H2O
KHCO3 + CH3COOH = CH3COOK + H2O + CO2 =>
KHCO3 + CH3COOH = CH3COOK + H2O + CO2
CH3CH2COOH + H2O = C2H5OH + CO2 =>
6 CH3CH2COOH + 3 H2O = 7 C2H5OH + 4 CO2
CaI2 + Pb(NO3)2 = I2Pb + Ca(NO3)2 =>
CaI2 + Pb(NO3)2 = I2Pb + Ca(NO3)2
AlO3H3 + HCl = H2O + AlCl3 =>
AlO3H3 + 3 HCl = 3 H2O + AlCl3
C12H26O(C2H4O)2 + C4H2O3 + NaHSO3 + NaOH = C16H28O4(C2H4O)2SO3Na2 + H2O =>
C12H26O(C2H4O)2 + C4H2O3 + NaHSO3 + NaOH = C16H28O4(C2H4O)2SO3Na2 + H2O
P2O5 + BaO = Ba3O8P2 =>
P2O5 + 3 BaO = Ba3O8P2
HCl(aq) + MnO2(g) = MnCl2(aq) + H2O(l) + Cl2(g) =>
4 HCl(aq) + MnO2(g) = MnCl2(aq) + 2 H2O(l) + Cl2(g)
K2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + KOH + H2O =>
K2Cr2O7 + 6 FeCl2 + 12 HCl = 2 CrCl3 + 6 FeCl3 + 2 KOH + 5 H2O
Cu2 + Ag(No3)2 = Ag + Cu(No3)2 =>
Cu2 + 2 Ag(No3)2 = 2 Ag + 2 Cu(No3)2
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
HCN + NH3 = NH4CN =>
HCN + NH3 = NH4CN
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
CaCl2 + H2O = CaO + H2 + Cl2 =>
CaCl2 + H2O = CaO + H2 + Cl2
CsBr + Pb(NO3)2 = CsNO3 + PbBr2 =>
2 CsBr + Pb(NO3)2 = 2 CsNO3 + PbBr2
Ni + H2O = H2 + NiOH =>
2 Ni + 2 H2O = H2 + 2 NiOH
Al + CuCl{3} = AlCl{3} + Cu =>
Al + CuCl{3} = AlCl{3} + Cu
Fe + CuSO4 + H2O = Fe(OH)2 + HCuSO4 =>
Fe + 2 CuSO4 + 2 H2O = Fe(OH)2 + 2 HCuSO4
KI + KIO4 + H2S = I2 + K2SO4 + H2O =>
3 KI + 5 KIO4 + 4 H2S = 4 I2 + 4 K2SO4 + 4 H2O
Ti(CO3)2 + H = Ti + H2O + CO2 =>
Ti(CO3)2 + 4 H = Ti + 2 H2O + 2 CO2
MnF2 + Ag2S = MnS + AgF =>
MnF2 + Ag2S = MnS + 2 AgF
Fe + CuSO4 + H2O = Cu + FeSO4*7H2O =>
Fe + CuSO4 + 7 H2O = Cu + FeSO4*7H2O
Fe + CuSO4 + H2O = Fe(OH)2 + HCuSO4 =>
Fe + 2 CuSO4 + 2 H2O = Fe(OH)2 + 2 HCuSO4
C11H13NO3 + NaOH + Br2 = C10H13NO2 + NaBr + CO2 + H2O =>
C11H13NO3 + 2 NaOH + Br2 = C10H13NO2 + 2 NaBr + CO2 + H2O
Ca(OH)2 + SO3 = (CaOH)2SO4 + H2O =>
2 Ca(OH)2 + SO3 = (CaOH)2SO4 + H2O
NiCl2 + K4[Fe(CN)6] = Ni4[Fe(CN)6]2 + KCl =>
4 NiCl2 + 2 K4[Fe(CN)6] = Ni4[Fe(CN)6]2 + 8 KCl
K3PO4 + SiO2 + C = P + K2SiO3 + CO =>
2 K3PO4 + 3 SiO2 + 5 C = 2 P + 3 K2SiO3 + 5 CO
Fe + CuSO4 + H2O = Fe(OH)2 + HCuSO4 =>
Fe + 2 CuSO4 + 2 H2O = Fe(OH)2 + 2 HCuSO4
C3Cl2N3NaO3(H2O)2 + HCl = C3N3O3H3 + NaCl + Cl2 + H2O =>
C3Cl2N3NaO3(H2O)2 + 3 HCl = C3N3O3H3 + NaCl + 2 Cl2 + 2 H2O
Fe + CuSO4 + H2O = Fe(OH)2 + HCuSO4 =>
Fe + 2 CuSO4 + 2 H2O = Fe(OH)2 + 2 HCuSO4
Fe + CuSO4 + H2O = FeSO4*H2O + Cu =>
Fe + CuSO4 + H2O = FeSO4*H2O + Cu
Fe + CuSO4 + H2O = Fe(OH)2 + HCuSO4 =>
Fe + 2 CuSO4 + 2 H2O = Fe(OH)2 + 2 HCuSO4
C75H150 + O2 = CO2 + H2O =>
2 C75H150 + 225 O2 = 150 CO2 + 150 H2O
B2H6 + OF2 = B2O3 + HF =>
B2H6 + 3 OF2 = B2O3 + 6 HF
CH3OH + Cu = CuCH3OH =>
CH3OH + Cu = CuCH3OH
CuSO4 + H2O + Fe = FeSO4 + CuO + H2 =>
CuSO4 + H2O + Fe = FeSO4 + CuO + H2
Fe + CuSO4 + H2O = Fe(OH)2 + HCuSO4 =>
Fe + 2 CuSO4 + 2 H2O = Fe(OH)2 + 2 HCuSO4
Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br
CuSO4 + MgCl2 = CuCl2 + MgSO4 =>
CuSO4 + MgCl2 = CuCl2 + MgSO4
C8H8(gasolina) + O2 = CO2 + H2O =>
C8H8(gasolina) + 10 O2 = 8 CO2 + 4 H2O
F + Br = FBr3 =>
F + 3 Br = FBr3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CH4H9Br + H2O = Br + C4H9OH + H3O =>
4 CH4H9Br + 45 H2O = 4 Br + C4H9OH + 44 H3O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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