| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 V5H2K2 = 3 H2 + 2 K3V + 13 V
C4H4K2O5 + H2O = C4H6O5 + KOH =>
C4H4K2O5 + 2 H2O = C4H6O5 + 2 KOH
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
VF5 + HL = V2L10 + HF =>
2 VF5 + 10 HL = V2L10 + 10 HF
MnO4 + C4H9OH = Mn2 + CO2 + H2O =>
6 MnO4 + 2 C4H9OH = 3 Mn2 + 8 CO2 + 10 H2O
Co + H2O = Co(OH)999999999 + H999999 =>
1001 Co + 1000999998999 H2O = 1001 Co(OH)999999999 + 1001001 H999999
Na + CuSO4 = NaCuSO4 =>
Na + CuSO4 = NaCuSO4
Mg(OH)2 + H2O = Mg(OH)3 + H =>
Mg(OH)2 + H2O = Mg(OH)3 + H
Co(NO3)2 + CH3COOH = (CH3COO)2Co + HNO3 =>
Co(NO3)2 + 2 CH3COOH = (CH3COO)2Co + 2 HNO3
Mn3P4 = Mn3 + P4 =>
Mn3P4 = Mn3 + P4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CI2 + NaI = NaCI + I2 =>
CI2 + NaI = NaCI + I2
CH3CH(OH)COOH + KMnO4 + H2SO4 = CH3COCOOH + MnSO4 + K2SO4 + H2O =>
5 CH3CH(OH)COOH + 2 KMnO4 + 3 H2SO4 = 5 CH3COCOOH + 2 MnSO4 + K2SO4 + 8 H2O
AgCl + Pb(NO3)2 = AgNO3 + PbCl2 =>
2 AgCl + Pb(NO3)2 = 2 AgNO3 + PbCl2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Sr(OH)2 + H2O = H3O + SrO2H =>
Sr(OH)2 + H2O = H3O + SrO2H
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C6H5CH3 + Cl2 = C6H5CHCl2 + HCl =>
C6H5CH3 + 2 Cl2 = C6H5CHCl2 + 2 HCl
(NH4)2CO3 + CaCl = CaCO3 + (NH4)2Cl =>
(NH4)2CO3 + CaCl = CaCO3 + (NH4)2Cl
CH2CH(CH2)2CH3(l) + O2(g) = CO2 + H2O =>
2 CH2CH(CH2)2CH3(l) + 15 O2(g) = 10 CO2 + 10 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
ScCl3 = Sc + Cl =>
ScCl3 = Sc + 3 Cl
H4SiO4 + C3H7OH = Si(OC2H5)4 + H2O =>
3 H4SiO4 + 8 C3H7OH = 3 Si(OC2H5)4 + 8 H2O
Al(NO3)3 + Ga = Ga(NO3)3 + Al =>
Al(NO3)3 + Ga = Ga(NO3)3 + Al
Fe(NO3)3H2O = Fe2O3 + NO + O2 + H2O =>
4 Fe(NO3)3H2O = 2 Fe2O3 + 12 NO + 9 O2 + 4 H2O
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
FeCl3 + NaOH = FeCl + HCl + NaO =>
FeCl3 + 2 NaOH = FeCl + 2 HCl + 2 NaO
Hg(NO) + KI = HgI + NOK =>
Hg(NO) + KI = HgI + NOK
Al + MgO = Mg + Al2O2 =>
2 Al + 2 MgO = 2 Mg + Al2O2
BaCl2*2H2O + Ag2O = AgCl + Ba(OH)2 + H2O =>
BaCl2*2H2O + Ag2O = 2 AgCl + Ba(OH)2 + H2O
Mg + CI2 = MgCI2 =>
Mg + CI2 = MgCI2
Na2CO3(aq) + CuCl2 = NaCl + CuCO3(s) =>
Na2CO3(aq) + CuCl2 = 2 NaCl + CuCO3(s)
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
(NH4)2SO4 + AgNO3 = NH4NO3 + Ag2SO4 =>
(NH4)2SO4 + 2 AgNO3 = 2 NH4NO3 + Ag2SO4
CrBr2 + Na2CO3 = CrCO3 + Na2Br2 =>
CrBr2 + Na2CO3 = CrCO3 + Na2Br2
CaCO3 + HNO3 = CaH + NO3CO3 =>
CaCO3 + HNO3 = CaH + NO3CO3
K + Ca3N2 = KN + Ca =>
2 K + Ca3N2 = 2 KN + 3 Ca
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
SO3 + H3PO4 + NO + H2O = HNO3 + P2S5 =>
15 SO3 + 6 H3PO4 + 40 NO + 11 H2O = 40 HNO3 + 3 P2S5
Br + N2 = BrN3 =>
2 Br + 3 N2 = 2 BrN3
NH4Cl + NH3 = NCl + NH7 =>
NH4Cl + NH3 = NCl + NH7
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
Co(NO3)2*6H2O + NaClO = Co2O3 + HCl + H2O + O2 + NaNO3 =>
4 Co(NO3)2*6H2O + 8 NaClO = 2 Co2O3 + 8 HCl + 20 H2O + 3 O2 + 8 NaNO3
CdCO3 = CdO + CO2 =>
CdCO3 = CdO + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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