| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZrSiO4 + 4 NaOH = Na2ZrO3 + Na2SiO3 + 2 H2O
Cl + H2SO4 = H2 + ClSO4 =>
Cl + H2SO4 = H2 + ClSO4
NaHCO3 + C6H5O7H3 = Na3C6H5O7 + CO2 + H2O =>
3 NaHCO3 + C6H5O7H3 = Na3C6H5O7 + 3 CO2 + 3 H2O
As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2
NiSO4*6H2O = Ni + SO4 + H2O =>
NiSO4*6H2O = Ni + SO4 + 6 H2O
CH2ClCH3 + NaOH = CH2OHCH3 + NaCl =>
CH2ClCH3 + NaOH = CH2OHCH3 + NaCl
Al4C3(s) + H2O = CH4(g) + Al(OH)3 =>
Al4C3(s) + 12 H2O = 3 CH4(g) + 4 Al(OH)3
Ti + H2O2 = TiO2 + H2 =>
Ti + H2O2 = TiO2 + H2
NH4Cl + HCl = NH3Cl2 + H2 =>
NH4Cl + HCl = NH3Cl2 + H2
Ca(NO3)2 = CaNO2 + O2 + N2 =>
2 Ca(NO3)2 = 2 CaNO2 + 4 O2 + N2
Li + (CO3)2 = Li2CO3 =>
4 Li + (CO3)2 = 2 Li2CO3
BiCl3 + K2SnO2 + KOH = Bi + K2SnO3 + KCl + H2O =>
2 BiCl3 + 3 K2SnO2 + 6 KOH = 2 Bi + 3 K2SnO3 + 6 KCl + 3 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
CoC2O4 + O2 = Co2O3 + CO2 =>
4 CoC2O4 + 3 O2 = 2 Co2O3 + 8 CO2
Ag(NO3) + Na(SO4) = Ag(SO4) + Na(NO3) =>
Ag(NO3) + Na(SO4) = Ag(SO4) + Na(NO3)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
VO + Al = AlO + V =>
VO + Al = AlO + V
Cr(NO3)3(aq) + FeSO4(aq) = Fe(NO3)2(aq) + Cr2(SO4)3(aq) =>
2 Cr(NO3)3(aq) + 3 FeSO4(aq) = 3 Fe(NO3)2(aq) + Cr2(SO4)3(aq)
CH4NH2 + O2 = CO2 + H2O + N2 =>
2 CH4NH2 + 5 O2 = 2 CO2 + 6 H2O + N2
Fe2(CO3)3 + HOH = Fe(OH)3 + H2CO3 =>
Fe2(CO3)3 + 6 HOH = 2 Fe(OH)3 + 3 H2CO3
Al + UO2 = Al2O3 + U =>
4 Al + 3 UO2 = 2 Al2O3 + 3 U
HNO3 + MgCO3 = Mg(NO3)2 + CO2 + H2O =>
2 HNO3 + MgCO3 = Mg(NO3)2 + CO2 + H2O
H2CrO4 + Na2S2O5 + H2SO4 = NaHSO4 + Cr2(SO4)3 + H2O =>
4 H2CrO4 + 3 Na2S2O5 + 6 H2SO4 = 6 NaHSO4 + 2 Cr2(SO4)3 + 7 H2O
C4H9Cl + OH = C4H9OH + Cl =>
C4H9Cl + OH = C4H9OH + Cl
CH3H2OH + O2 = CO2 + H2O =>
CH3H2OH + 2 O2 = CO2 + 3 H2O
NH4Cl(aq) + K2SO4(aq) = (NH4)2SO4(aq) + KCl(aq) =>
2 NH4Cl(aq) + K2SO4(aq) = (NH4)2SO4(aq) + 2 KCl(aq)
Na2I + Cl = NaCl + I2 =>
2 Na2I + 4 Cl = 4 NaCl + I2
BaCl2(aq) + KIO3(aq) = Ba(IO3)2() + KCl(aq) =>
BaCl2(aq) + 2 KIO3(aq) = Ba(IO3)2() + 2 KCl(aq)
C2H6(v) + O2(g) = CO2(g) + H2O(v) =>
2 C2H6(v) + 7 O2(g) = 4 CO2(g) + 6 H2O(v)
K2C2O4 = CO2 + K =>
K2C2O4 = 2 CO2 + 2 K
Zn(s) + H2CO3(aq) = H2(g) + ZnCO3(aq) =>
Zn(s) + H2CO3(aq) = H2(g) + ZnCO3(aq)
C2H6O + C6H8O7 = C19H22O6 + H2O =>
87 C2H6O + 28 C6H8O7 = 18 C19H22O6 + 175 H2O
CH3CHO + NH3 = CH3CNH3OH =>
CH3CHO + NH3 = CH3CNH3OH
CrCl3 + H2O2 + Na = Na2CrO4 + NaCl + H2O =>
CrCl3 + 4 H2O2 + 5 Na = Na2CrO4 + 3 NaCl + 4 H2O
Ca + AuSO4 = Au + CaSO4 =>
Ca + AuSO4 = Au + CaSO4
NaHCO3 + K = KHCO3 + Na =>
NaHCO3 + K = KHCO3 + Na
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
HCl + CH3 = Cl + CH4 =>
HCl + CH3 = Cl + CH4
CaO + H2SO4 + H2O = CaSO4*2H2O =>
CaO + H2SO4 + H2O = CaSO4*2H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Cl2(g) + H2 = HCl =>
Cl2(g) + H2 = 2 HCl
AsO3{3-} + ClO{-} = AsO4{3-} + Cl{-} =>
AsO3{3-} + ClO{-} = AsO4{3-} + Cl{-}
H2 + Ce = HCe2 =>
H2 + 4 Ce = 2 HCe2
C12H24O2 + CH3OH = C13H26O2 + H2O =>
C12H24O2 + CH3OH = C13H26O2 + H2O
(CH3)3CCl + AgNO3 = AgCl + (CH3)3CNO3 =>
(CH3)3CCl + AgNO3 = AgCl + (CH3)3CNO3
Ca(PO4)2 + SiO2 + C = CaSiO2 + CO + P =>
Ca(PO4)2 + SiO2 + 8 C = CaSiO2 + 8 CO + 2 P
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C7H10O + NaBH4 = C7H12O + NaB =>
2 C7H10O + NaBH4 = 2 C7H12O + NaB
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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