| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3(g) + HO(g) = NH2(g) + H2O
NaC = Na + C2 =>
2 NaC = 2 Na + C2
Na2SO4 + H2O = Na2SO4*H2O =>
Na2SO4 + H2O = Na2SO4*H2O
Fe(HCO3)2 + O2 + H2O = Fe(OH)3 + CO2 =>
4 Fe(HCO3)2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 CO2
Pb(NO3)2 + Cu2SO4 = PbSO4 + CuNO3 =>
Pb(NO3)2 + Cu2SO4 = PbSO4 + 2 CuNO3
Al(OH)3 + Na2CO3 = NaAlO2 + CO2 + H2O =>
2 Al(OH)3 + Na2CO3 = 2 NaAlO2 + CO2 + 3 H2O
CaAl2Si2O8 = Ca3Al2Si3O12 + Al2SiO5 + SiO2 =>
3 CaAl2Si2O8 = Ca3Al2Si3O12 + 2 Al2SiO5 + SiO2
Fe(HCO3)2 + O2 + H2O = Fe(OH)3 + CO2 =>
4 Fe(HCO3)2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 CO2
Ba(NO3)2(aq) + KCl(aq) = KNO3 + BaCl2 =>
Ba(NO3)2(aq) + 2 KCl(aq) = 2 KNO3 + BaCl2
NaNO2 + HCl = NO + NaCl + H2O + NaNO3 =>
3 NaNO2 + 2 HCl = 2 NO + 2 NaCl + H2O + NaNO3
CoCl2 + KNO2 + CH3COOH = K3Co(NO2)6 + NO + H2O + CH3COOKKCl =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3Co(NO2)6 + NO + H2O + 2 CH3COOKKCl
Fe(HCO3)2 + O2 + H2O = Fe(OH)3 + CO2 =>
4 Fe(HCO3)2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 CO2
Al(OH)3 + SiO2 = Al2Si2O5(OH)4 + H2O =>
2 Al(OH)3 + 2 SiO2 = Al2Si2O5(OH)4 + H2O
(NaHCO3)2 + (CH3COOH)3 = H2O + CO2 + CH3COONa =>
3(NaHCO3)2 + 2(CH3COOH)3 = 6 H2O + 6 CO2 + 6 CH3COONa
Fe(HCO3)2 + O2 + H2O = Fe(OH)3 + CO2 =>
4 Fe(HCO3)2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 CO2
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
Fe(HCO3)2 + O2 + H2O = Fe(OH)3 + CO2 =>
4 Fe(HCO3)2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 CO2
KNO3 + P = KNO2 + P3O5 =>
5 KNO3 + 3 P = 5 KNO2 + P3O5
Al(s) + FeO3(s) = Al2O3(s) + Fe(s) =>
2 Al(s) + FeO3(s) = Al2O3(s) + Fe(s)
Fe(HCO3)2 + O2 + H2O = Fe(OH)3 + CO2 =>
4 Fe(HCO3)2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 CO2
Cl2(g) + KBr(s) = KCl(s) + Br2(g) =>
Cl2(g) + 2 KBr(s) = 2 KCl(s) + Br2(g)
Fe(HCO3)2 + O2 + H2O = Fe(OH)3 + CO2 =>
4 Fe(HCO3)2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 CO2
PlCl4 = Pl + Cl2 =>
PlCl4 = Pl + 2 Cl2
Fe(HCO3)2 + O2 + H2O = Fe(OH)3 + CO2 =>
4 Fe(HCO3)2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 CO2
KMnO4 + KCN + H2O = MnO2 + KOH + KOCN =>
2 KMnO4 + 3 KCN + H2O = 2 MnO2 + 2 KOH + 3 KOCN
Sn(s) + H2O(aq) = SnO2 + H2 =>
Sn(s) + 2 H2O(aq) = SnO2 + 2 H2
Al(s) + P(s) = AlP(s) =>
Al(s) + P(s) = AlP(s)
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
NaC2H3O2(aq) + CaS(aq) = NaS + CaC2H3O2 =>
NaC2H3O2(aq) + CaS(aq) = NaS + CaC2H3O2
OH{-} + Cl2 = ClO3{-} + H2O + e =>
12 OH{-} + Cl2 = 2 ClO3{-} + 6 H2O + 10e
(NH4)2SiF6 + NH4OH = NH4F + SiO2 + H2O =>
(NH4)2SiF6 + 4 NH4OH = 6 NH4F + SiO2 + 2 H2O
K2Cr2O7 + Na2SO3 + H2O = K3[Cr(OH)6] + Cr(OH)3 + Na2SO4 =>
3 K2Cr2O7 + 9 Na2SO3 + 12 H2O = 2 K3[Cr(OH)6] + 4 Cr(OH)3 + 9 Na2SO4
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Al(s) + S(s) = Al2S3(s) =>
2 Al(s) + 3 S(s) = Al2S3(s)
Mg(s) + Co(NO3)2(aq) = MgNO3 + Co2 =>
4 Mg(s) + 2 Co(NO3)2(aq) = 4 MgNO3 + Co2
P2 + S = PS =>
P2 + 2 S = 2 PS
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
FeO + ClO3 = Fe(ClO3)2 + O2 =>
2 FeO + 4 ClO3 = 2 Fe(ClO3)2 + O2
Al + SOCl2 = AlCl3 + SCl2 + SO2 =>
2 Al + 6 SOCl2 = 2 AlCl3 + 3 SCl2 + 3 SO2
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
Al + B = AlB12 =>
Al + 12 B = AlB12
Ba + ZnCl2 = BaCl2 + Zn =>
Ba + ZnCl2 = BaCl2 + Zn
HClO3 + H2S = S8 + HCl + H2O =>
8 HClO3 + 24 H2S = 3 S8 + 8 HCl + 24 H2O
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
PCl5 + C2H5OH = POCl3 + HCl + C2H5Cl =>
PCl5 + C2H5OH = POCl3 + HCl + C2H5Cl
Al + Ag2(SO4)3 = Al2(SO4)3 + Ag =>
2 Al + Ag2(SO4)3 = Al2(SO4)3 + 2 Ag
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
Al + CoS = Co + Al2S3 =>
2 Al + 3 CoS = 3 Co + Al2S3
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
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