| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C2H7N + 19 O2 = 8 CO2 + 14 H2O + 4 NO2
H3O + NO = HNO2H2 =>
H3O + NO = HNO2H2
BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3
Mg(s) + NO3{-} + H{+} = Mg{2+} + NH4{+} + H2O =>
4 Mg(s) + NO3{-} + 10 H{+} = 4 Mg{2+} + NH4{+} + 3 H2O
ClF3 + NH3 = N2 + HF + Cl2 =>
2 ClF3 + 2 NH3 = N2 + 6 HF + Cl2
LiCl + CaO = LiO + CaCl =>
LiCl + CaO = LiO + CaCl
Ca(CH3CO2)2 + HCl = CaCl + H2O + CH + CO2 =>
Ca(CH3CO2)2 + HCl = CaCl + 2 H2O + 3 CH + CO2
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + AgCH3CO2 = Fe(CH3CO2)2 + Ag =>
Fe + 2 AgCH3CO2 = Fe(CH3CO2)2 + 2 Ag
Mn2O7 + H2O = Mn(OH)7 =>
Mn2O7 + 7 H2O = 2 Mn(OH)7
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
N2O + NaOH = N2 + NaNO3 + H2O =>
5 N2O + 2 NaOH = 4 N2 + 2 NaNO3 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
BeCl2 + KOH = Be(OH) + KCl2 =>
BeCl2 + KOH = Be(OH) + KCl2
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
MnBr5 = Mn + Br2 =>
2 MnBr5 = 2 Mn + 5 Br2
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Mg(s) + SiO2(s) = MgO(s) + Si(s) =>
2 Mg(s) + SiO2(s) = 2 MgO(s) + Si(s)
Fe + KNO3 = K + Fe(NO3)3 =>
Fe + 3 KNO3 = 3 K + Fe(NO3)3
Ca2(CO3)2 = Ca2O2 + CO2 =>
Ca2(CO3)2 = Ca2O2 + 2 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
SnCl2 + K2S(aq) = SnS + KCl =>
SnCl2 + K2S(aq) = SnS + 2 KCl
S + O2 = SO2 =>
S + O2 = SO2
Al + Pb(NO3)2 = Pb + Al(NO3)3 =>
2 Al + 3 Pb(NO3)2 = 3 Pb + 2 Al(NO3)3
C4H16 + O2 = CO2 + H2O =>
C4H16 + 8 O2 = 4 CO2 + 8 H2O
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
MnBr5 = Mn + Br2 =>
2 MnBr5 = 2 Mn + 5 Br2
PO4 + Cu = CuPO4 =>
PO4 + Cu = CuPO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ag2C2O4 + NH4Br = (NH4)2C2O4 + AgBr =>
Ag2C2O4 + 2 NH4Br = (NH4)2C2O4 + 2 AgBr
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
CUSO4*3H2O = CUSO4 + H2O =>
CUSO4*3H2O = CUSO4 + 3 H2O
Mg + ZnSO = Zn + MgSO =>
Mg + ZnSO = Zn + MgSO
Cl2 + SO2 = SO2Cl2 =>
Cl2 + SO2 = SO2Cl2
K2FeO4 + KCl + H2O = Fe(OH)3 + Cl2 + KOH =>
2 K2FeO4 + 6 KCl + 8 H2O = 2 Fe(OH)3 + 3 Cl2 + 10 KOH
LiNO3Ag = AgNO3Li =>
LiNO3Ag = AgNO3Li
HCOH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 HCOH + 2 KMnO4 + 3 H2SO4 = 5 HCOOH + 2 MnSO4 + K2SO4 + 3 H2O
C6H10O3 + NaBH4 = C6H12O3 + NaB =>
2 C6H10O3 + NaBH4 = 2 C6H12O3 + NaB
BaO + FeO = BaFeO2 =>
BaO + FeO = BaFeO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
U + F2 = UF6 =>
U + 3 F2 = UF6
Ca(C2H3O2)2 + KNO3 = Ca(NO3)2 + K(C2H3O2) =>
Ca(C2H3O2)2 + 2 KNO3 = Ca(NO3)2 + 2 K(C2H3O2)
Ir(CO3)2 + MoBr3 = Mo2(CO3)3 + IrBr4 =>
3 Ir(CO3)2 + 4 MoBr3 = 2 Mo2(CO3)3 + 3 IrBr4
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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