| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + 2 HNO3 = AgNO3NO2 + H2O
Co(NO3)2 + HOH = CoOHNO3 + HNO3 =>
Co(NO3)2 + HOH = CoOHNO3 + HNO3
Mn + Br2 = Mn2Br =>
4 Mn + Br2 = 2 Mn2Br
C9H8O4 + NaOH = NaC7H5O3 + C2H3NaO2 =>
3 C9H8O4 + 11 NaOH = NaC7H5O3 + 10 C2H3NaO2
(CuOH)2CO3 + NH4OH = (Cu(NH3)4)CO3 + (Cu(NH3)4)(OH)2 + H2O =>
(CuOH)2CO3 + 8 NH4OH = (Cu(NH3)4)CO3 + (Cu(NH3)4)(OH)2 + 8 H2O
AgI + KBr = AgBr + KI =>
AgI + KBr = AgBr + KI
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
C2H5NH2(g) + O2 = CO2(g) + H2O(g) + N2(g) =>
4 C2H5NH2(g) + 15 O2 = 8 CO2(g) + 14 H2O(g) + 2 N2(g)
NaN3(aq) = Na(s) + N2(g) =>
2 NaN3(aq) = 2 Na(s) + 3 N2(g)
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe{3} + SCN{-} = Fe(SCN)6{-3} =>
Fe{3} + 6 SCN{-} = Fe(SCN)6{-3}
C6H5MgBr + BiCl3 = Bi(C6H5)3 + MgClBr =>
3 C6H5MgBr + BiCl3 = Bi(C6H5)3 + 3 MgClBr
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
Rb + Cl2 = RbCl =>
2 Rb + Cl2 = 2 RbCl
CuO + HNO2 = Cu(NO3)2 + NO + H2O =>
CuO + 6 HNO2 = Cu(NO3)2 + 4 NO + 3 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
KI(aq) + Br2(l) = KBr() + I2() =>
2 KI(aq) + Br2(l) = 2 KBr() + I2()
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na3[Cr(OH)6] + Cl2 + K(OH) = K2CrO4 + NaCl + H2O =>
2 Na3[Cr(OH)6] + 3 Cl2 + 4 K(OH) = 2 K2CrO4 + 6 NaCl + 8 H2O
NaOAc + H2O = NaOH + HOAc =>
NaOAc + H2O = NaOH + HOAc
NaNO3 + FeCl2 = NaCl2 + FeNO3 =>
NaNO3 + FeCl2 = NaCl2 + FeNO3
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
C3H7OH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 18 KMnO4 + 27 H2SO4 = 15 CO2 + 9 K2SO4 + 18 MnSO4 + 47 H2O
C3H5(NO3)3(l) = CO2(g) + N2(g) + H2O(g) + O2(g) =>
4 C3H5(NO3)3(l) = 12 CO2(g) + 6 N2(g) + 10 H2O(g) + O2(g)
K2(HgI4) + NaOH = HgO + KI + NaI + H2O =>
K2(HgI4) + 2 NaOH = HgO + 2 KI + 2 NaI + H2O
K2CO3 + H2O = KHCO3 + KOH =>
K2CO3 + H2O = KHCO3 + KOH
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe2(SO4)3 + KL = FeSO4 + L2 + K2SO4 =>
Fe2(SO4)3 + 2 KL = 2 FeSO4 + L2 + K2SO4
Zn{2+} + S{2-} = ZnS(s) =>
Zn{2+} + S{2-} = ZnS(s)
HOOC(CH2)4COOH + CaCO3 = (CH3CH2COO)2Ca + H2O + CO2 =>
14 HOOC(CH2)4COOH + 13 CaCO3 = 13(CH3CH2COO)2Ca + 5 H2O + 19 CO2
C6H5MgBr + BiCl3 = Bi(C6H5)3 + MgBrCl =>
3 C6H5MgBr + BiCl3 = Bi(C6H5)3 + 3 MgBrCl
Sn{4+} + N{3-} = Sn3N4 =>
3 Sn{4+} + 4 N{3-} = Sn3N4
Mg + Na2HPO4 = MgHPO4 + Na =>
Mg + Na2HPO4 = MgHPO4 + 2 Na
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
LiOH + H2SO2 = Li2SO2 + H2O =>
2 LiOH + H2SO2 = Li2SO2 + 2 H2O
Nh4OH + H2SO4 = Nh4SO4 + H2OH =>
Nh4OH + H2SO4 = Nh4SO4 + H2OH
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
AgNO3 + PbI = AgI + PbNO3 =>
AgNO3 + PbI = AgI + PbNO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CrSO4 + NaOH = CrOH + NaSO4 =>
CrSO4 + NaOH = CrOH + NaSO4
Na(OH)2 + HBr = H2O + NaBr2 =>
Na(OH)2 + 2 HBr = 2 H2O + NaBr2
(CaSO4)2H2O + KOH = H2SO4 + Ca(OH)2 + K2O =>
(CaSO4)2H2O + 6 KOH = 2 H2SO4 + 2 Ca(OH)2 + 3 K2O
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
MgSO4 + FeF3 = MgFe + SO4F3 =>
MgSO4 + FeF3 = MgFe + SO4F3
CrSO4 + NaOH = CrOH + NaSO4 =>
CrSO4 + NaOH = CrOH + NaSO4
AgNO3 + AlBr3 = AgBr + Al(NO3)3 =>
3 AgNO3 + AlBr3 = 3 AgBr + Al(NO3)3
CrSO4 + NaOH = CrOH + NaSO4 =>
CrSO4 + NaOH = CrOH + NaSO4
Nh4OH + H2SO4 = Nh4SO4 + H2OH =>
Nh4OH + H2SO4 = Nh4SO4 + H2OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/24/24
Équations équilibrées sur10/24/23
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