| Équations équilibrées la veille |
2 C7H14O2(l) + 19 O2(g) = 14 CO2(g) + 14 H2O(l)
CuSO4 + Mg(CH3COO)2 = MgSO4 + Cu(CH3COO)2 =>
CuSO4 + Mg(CH3COO)2 = MgSO4 + Cu(CH3COO)2
AI + {2} = AI{2}O{3} =>
AI + {2} = AI{2}O{3}
Cu{+2} + I2 + e = CuI =>
2 Cu{+2} + I2 + 4e = 2 CuI
SnSO4 + Fe = Sn + FeSO4 =>
SnSO4 + Fe = Sn + FeSO4
AgCl + SO3 + H = HCl + Ag2SO3 =>
2 AgCl + SO3 + 2 H = 2 HCl + Ag2SO3
H2SO3 + Li2O = Li2SO4 + H2 =>
H2SO3 + Li2O = Li2SO4 + H2
C7H15N + O2 = CO2 + H2O + NO =>
4 C7H15N + 45 O2 = 28 CO2 + 30 H2O + 4 NO
TiO2 + C + Cl2 = TiCl4 + C2O3 =>
3 TiO2 + 4 C + 6 Cl2 = 3 TiCl4 + 2 C2O3
C7H6O2 + C4H10O = C11H14O2 + H2O =>
C7H6O2 + C4H10O = C11H14O2 + H2O
C7H6O + CH4 = C8H10 + H2O =>
11 C7H6O + 19 CH4 = 12 C8H10 + 11 H2O
Na2Cr2O7 + FeCr2O4 + H2O = Fe(OH)3 + Cr(OH)3 + NaOH =>
Na2Cr2O7 + 6 FeCr2O4 + 31 H2O = 6 Fe(OH)3 + 14 Cr(OH)3 + 2 NaOH
C4H9CHO + Cu(OH)2 = Cu2O + C4H9COOH + H2O =>
C4H9CHO + 2 Cu(OH)2 = Cu2O + C4H9COOH + 2 H2O
Au2(SO4)3 + FePO4 = AuPO4 + Fe2(SO4)3 =>
Au2(SO4)3 + 2 FePO4 = 2 AuPO4 + Fe2(SO4)3
Fe2(C2O4)3 + Mn3(AsO4)2 = Fe(AsO4) + Mn(C2O4) =>
Fe2(C2O4)3 + Mn3(AsO4)2 = 2 Fe(AsO4) + 3 Mn(C2O4)
Mg(PO4)2 + K = Mg + K3PO4 =>
Mg(PO4)2 + 6 K = Mg + 2 K3PO4
Fe(OH)3 + CH4 + H{+} = HCO3{-} + Fe{2+} + H2O =>
8 Fe(OH)3 + CH4 + 15 H{+} = HCO3{-} + 8 Fe{2+} + 21 H2O
Fe2(SO4)3 + CaCl2 = FeCl + Ca(SO4)3 =>
Fe2(SO4)3 + CaCl2 = 2 FeCl + Ca(SO4)3
Fe(NO3)2 + Na3PO4 = Na3(NO3)2 + FePO4 =>
Fe(NO3)2 + Na3PO4 = Na3(NO3)2 + FePO4
C7H6O3 + NaHCO3 = C7H5O3Na + CO2 + H2O =>
C7H6O3 + NaHCO3 = C7H5O3Na + CO2 + H2O
LaC(s) + H2O(l) = La(OH)3(s) + C2H2(g) + H2(g) =>
2 LaC(s) + 6 H2O(l) = 2 La(OH)3(s) + C2H2(g) + 2 H2(g)
C7H8 + KMnO4 = KC7H5O2 + MnO2 + KOH + H2O =>
C7H8 + 2 KMnO4 = KC7H5O2 + 2 MnO2 + KOH + H2O
Zn(OH)2 + H3O = Zn(OH)4 + H2 =>
Zn(OH)2 + 2 H3O = Zn(OH)4 + 2 H2
C4H10O3 + O3 = CO2 + H2O =>
3 C4H10O3 + 10 O3 = 12 CO2 + 15 H2O
ZnO + H2O2 = Zn(OH)2 + O =>
ZnO + H2O2 = Zn(OH)2 + O
Ca(OH)2 + H(NO3) = H(OH) + Ca(NO3)2 =>
Ca(OH)2 + 2 H(NO3) = 2 H(OH) + Ca(NO3)2
K2CrO4 = CrK2 + O =>
K2CrO4 = CrK2 + 4 O
C8H10 + H2O = CO2 + H2 =>
C8H10 + 16 H2O = 8 CO2 + 21 H2
Al + H2SO4 = H2 + AlH2(SO4)3 =>
Al + 3 H2SO4 = 2 H2 + AlH2(SO4)3
NaOH + H2CO3 = H2O + Na2CO3 =>
2 NaOH + H2CO3 = 2 H2O + Na2CO3
Sb6O13 + O2 + H2O = Sb200O500*100H2O =>
100 Sb6O13 + 100 O2 + 300 H2O = 3 Sb200O500*100H2O
KOH + C2H4O2 = CH3COOK + H2O =>
KOH + C2H4O2 = CH3COOK + H2O
C8H10N4O2 + H2O = H3O + C8H9N4O2 =>
C8H10N4O2 + H2O = H3O + C8H9N4O2
C8H9NO2 + HCl + SnCl2 = C8H11N + H2O + SnCl4 =>
C8H9NO2 + 6 HCl + 3 SnCl2 = C8H11N + 2 H2O + 3 SnCl4
C2H4Cl2 + H2 = C2H6Cl2 =>
C2H4Cl2 + H2 = C2H6Cl2
C9H12O2 = C6H5OH + C3H6O =>
C9H12O2 = C6H5OH + C3H6O
C2H6 = C2H4 + H4 =>
2 C2H6 = 2 C2H4 + H4
Na2FeO4 + KI + H2O = Fe(OH)3 + KIO3 + NaOH =>
2 Na2FeO4 + KI + 5 H2O = 2 Fe(OH)3 + KIO3 + 4 NaOH
C9H8O4 + H2O = CO2 + H2 =>
C9H8O4 + 14 H2O = 9 CO2 + 18 H2
Ca(NO3)2(aq) + NaBr(aq) = CaBr2 + NaNO3 =>
Ca(NO3)2(aq) + 2 NaBr(aq) = CaBr2 + 2 NaNO3
CCl3CHO + C6H5Cl = C14H9Cl5 + H2O =>
CCl3CHO + 2 C6H5Cl = C14H9Cl5 + H2O
CCl4 + HF = CF2Cl2 + HCl =>
CCl4 + 2 HF = CF2Cl2 + 2 HCl
Al(OH)3 + H3Po3 = AlPo3 + H2O =>
Al(OH)3 + H3Po3 = AlPo3 + 3 H2O
CF3 + O2 = CO2 + F2 =>
2 CF3 + 2 O2 = 2 CO2 + 3 F2
CH2CH2 + Cl2 = CH2CH2Cl2 =>
CH2CH2 + Cl2 = CH2CH2Cl2
NH3 + H2SO4 = S + NO3 + H2O =>
2 NH3 + 3 H2SO4 = 3 S + 2 NO3 + 6 H2O
Na + Cl12 = NaCl =>
12 Na + Cl12 = 12 NaCl
AgN(O)3 + (H)2S = (Ag)2S + HN(O)3 =>
2 AgN(O)3 + (H)2S = (Ag)2S + 2 HN(O)3
NH4NO3 + C12H22O11 = CO2 + H2O + N2 =>
24 NH4NO3 + C12H22O11 = 12 CO2 + 59 H2O + 24 N2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
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Équations équilibrées sur01/30/25
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