| Équations équilibrées la veille | Équations équilibrées le lendemain |
C57H110O + 84 O2 = 57 CO2 + 55 H2O
Au + CN{-} + O2 + H2O = Au(CN)4{-} + OH{-} =>
4 Au + 16 CN{-} + 3 O2 + 6 H2O = 4 Au(CN)4{-} + 12 OH{-}
HCl + LiOH = LiClH2O =>
HCl + LiOH = LiClH2O
CrO4{-} + HSnO2{-} = CrO2{-} + HSnO3{-} =>
CrO4{-} + 2 HSnO2{-} = CrO2{-} + 2 HSnO3{-}
AgOH + NaOH = Na[Ag(OH)2] =>
AgOH + NaOH = Na[Ag(OH)2]
Ca + CUCl2 = CaCl2 + CU =>
Ca + CUCl2 = CaCl2 + CU
H2O + K2SiO3 = KOH + KHSiO3 =>
H2O + K2SiO3 = KOH + KHSiO3
KClO3 + H2O = KCl + O2H2 =>
KClO3 + 3 H2O = KCl + 3 O2H2
C3H6O + C6H6N4O4 = C9H12N4O5 =>
C3H6O + C6H6N4O4 = C9H12N4O5
Ca(OH)2 + Na2O = NaOH + Ca2O2 =>
2 Ca(OH)2 + 2 Na2O = 4 NaOH + Ca2O2
Au + KCn + O2 + H2O = KAu(Cn)2 + KOH =>
4 Au + 8 KCn + O2 + 2 H2O = 4 KAu(Cn)2 + 4 KOH
Co(OH)2 = CoO + H2O =>
Co(OH)2 = CoO + H2O
CH3(OH) + O2 = CO2 + HOH =>
2 CH3(OH) + 3 O2 = 2 CO2 + 4 HOH
Zn + FeSO4 = Zn2SO4 + Fe2 =>
4 Zn + 2 FeSO4 = 2 Zn2SO4 + Fe2
CaCO3 + NHO3 = CO2 + H2O + Ca(NO3)2 =>
CaCO3 + 2 NHO3 = CO2 + H2O + Ca(NO3)2
AgOH + NaOH = Na[Ag(OH)2] =>
AgOH + NaOH = Na[Ag(OH)2]
C6H5SO3H + NaCl = C6H5SO3Na + HCl =>
C6H5SO3H + NaCl = C6H5SO3Na + HCl
HCl + NO3 = HClNO3 =>
HCl + NO3 = HClNO3
H2O2 + NH3 = H2 + N2(O2)3 =>
3 H2O2 + 2 NH3 = 6 H2 + N2(O2)3
C31H64(s) + O2(g) = CO2(g) + H2O(l) =>
C31H64(s) + 47 O2(g) = 31 CO2(g) + 32 H2O(l)
Hydrogen + Copper(ii)oxide = Copper + Water =>
H2 + CuO = Cu + H2O
Fe(CH3CO2)3 + Na2CO3 = Fe2(CO3)3 + NaCH3CO2 =>
2 Fe(CH3CO2)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCH3CO2
C7H16 = C6H5CH3 + H2 =>
C7H16 = C6H5CH3 + 4 H2
Fe + H3O{+} = Fe{2+} + H2O + H2 =>
Fe + 2 H3O{+} = Fe{2+} + 2 H2O + H2
H(NO3) + Ni = Ni(NO3)2 + H2 =>
2 H(NO3) + Ni = Ni(NO3)2 + H2
N2 + O2 + H2O = HN4O3 =>
8 N2 + 5 O2 + 2 H2O = 4 HN4O3
NHO3 + Hg = HgNO3 + NO + H2O =>
4 NHO3 + 3 Hg = 3 HgNO3 + NO + 2 H2O
CuSO4 + Cd = Cu + CdSO4 =>
CuSO4 + Cd = Cu + CdSO4
CaCl2 + Na2Co3 = CaCo3 + Na2Cl2 =>
CaCl2 + Na2Co3 = CaCo3 + Na2Cl2
TIO2 + BCl3 = TICl4 + B2O3 =>
3 TIO2 + 4 BCl3 = 3 TICl4 + 2 B2O3
Pb(NO3)2 + NaCl = PbNa2 + ClNO3 =>
Pb(NO3)2 + 2 NaCl = PbNa2 + 2 ClNO3
SnCl2 + K2CO3 = SnCO3 + KCl =>
SnCl2 + K2CO3 = SnCO3 + 2 KCl
Ba(OH)2 + H2SO4 = BaSO4 + H2 + OH =>
Ba(OH)2 + H2SO4 = BaSO4 + H2 + 2 OH
Ca + O2 = Ca2O4 =>
2 Ca + 2 O2 = Ca2O4
CaCl + NH4OH = NH4Cl + CaOH =>
CaCl + NH4OH = NH4Cl + CaOH
CH3CH2OH + Na = CH3CH2ONa + H2 =>
2 CH3CH2OH + 2 Na = 2 CH3CH2ONa + H2
CO2(g) + NaOH(s) = Na2CO3(s) + H2O =>
CO2(g) + 2 NaOH(s) = Na2CO3(s) + H2O
AsO3{-3} + I2 + OH{-} = AsO4{-3} + I{-} + H2O =>
AsO3{-3} + I2 + 2 OH{-} = AsO4{-3} + 2 I{-} + H2O
H3BiO3 + Na2SO3 + H2SO4 = Bi(SO4) + Na2SO4 + H2O =>
2 H3BiO3 + Na2SO3 + 2 H2SO4 = 2 Bi(SO4) + Na2SO4 + 5 H2O
Nd(OH)3 + Cs2SnO2 = Nd + Cs2SnO3 + H2O =>
2 Nd(OH)3 + 3 Cs2SnO2 = 2 Nd + 3 Cs2SnO3 + 3 H2O
C12H22O11 + H2SO4 = CO2 + S02 + H2O =>
C12H22O11 + 8 H2SO4 = 12 CO2 + 4 S02 + 19 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Hg2 = Hg = O2 =>
Hg2 = 2 Hg
Al2O3 = Al2O + O2 =>
Al2O3 = Al2O + O2
Fe + CuSO{4+} = FeSO{4+} + Cu =>
Fe + CuSO{4+} = FeSO{4+} + Cu
CaHPO4 + HCl = Ca(H2PO4)2 + CaCl2 =>
2 CaHPO4 + 2 HCl = Ca(H2PO4)2 + CaCl2
CH3COH + O3 = CH3COOH =>
3 CH3COH + O3 = 3 CH3COOH
KBF4 + Na = KF + NaF + B =>
KBF4 + 3 Na = KF + 3 NaF + B
CH3COOAg = Ag + C2H6 + CO2 =>
2 CH3COOAg = 2 Ag + C2H6 + 2 CO2
CH3CHClCH3 = CH2CH2CH2 + HCl =>
CH3CHClCH3 = CH2CH2CH2 + HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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