| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CaNO3 + Na3PO4 = Ca3PO4 + 3 NaNO3
C3H6OH + HCl = C3H7OH + Cl =>
C3H6OH + HCl = C3H7OH + Cl
Cl + H2O = HCl + HClO =>
2 Cl + H2O = HCl + HClO
C16H34 + H2O = CH4 + CO2 =>
4 C16H34 + 30 H2O = 49 CH4 + 15 CO2
FeCl3 + AgN03 = Fe(N03)3 + AgCl =>
FeCl3 + 3 AgN03 = Fe(N03)3 + 3 AgCl
Co2O3 + KI = CoO + I2 + K2O =>
Co2O3 + 2 KI = 2 CoO + I2 + K2O
C22H16N3O6SNa + HCl = NaCl + C22H17N3O6S =>
C22H16N3O6SNa + HCl = NaCl + C22H17N3O6S
NOCl + WC6O6 = WN2O2Cl2 + CO =>
2 NOCl + WC6O6 = WN2O2Cl2 + 6 CO
Sn + HNO3 = H2SnO3 + NO2 + H2O =>
Sn + 4 HNO3 = H2SnO3 + 4 NO2 + H2O
(C6H8)2 + O2 = CO2 + H2O =>
(C6H8)2 + 16 O2 = 12 CO2 + 8 H2O
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
Na3P + MgCl2 = Mg3P2 + NaCl =>
2 Na3P + 3 MgCl2 = Mg3P2 + 6 NaCl
K2S2O5 + H2O = KHSO3 =>
K2S2O5 + H2O = 2 KHSO3
CH3N2H2 + N2O4 = N2 + H2O + CO2 =>
8 CH3N2H2 + 9 N2O4 = 17 N2 + 20 H2O + 8 CO2
Au + H2O + NaCN + O2 = NaAu(CN)2 + NaOH =>
4 Au + 2 H2O + 8 NaCN + O2 = 4 NaAu(CN)2 + 4 NaOH
Fe(OH)2 + AgNO3 = Fe(NO3)2 + AgOH =>
Fe(OH)2 + 2 AgNO3 = Fe(NO3)2 + 2 AgOH
HCN + Ba(OH)2 = Ba(CN)2 + H2O =>
2 HCN + Ba(OH)2 = Ba(CN)2 + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
U + SnCl2 = UCl3 + Sn =>
2 U + 3 SnCl2 = 2 UCl3 + 3 Sn
FeS + HNO3 + H2SO4 = Fe2(SO4)3 + NO2 + H2O =>
2 FeS + 18 HNO3 + H2SO4 = Fe2(SO4)3 + 18 NO2 + 10 H2O
Ga + Mg(No3)2 = Ga(No3)3 + Mg =>
2 Ga + 3 Mg(No3)2 = 2 Ga(No3)3 + 3 Mg
Ag(NH3)2 + OH + NaCl = AgCl + NH3 + NaOH =>
Ag(NH3)2 + OH + NaCl = AgCl + 2 NH3 + NaOH
CH3COOH + NaCl = CH3COONa(aq) + HCl(aq) =>
CH3COOH + NaCl = CH3COONa(aq) + HCl(aq)
FeN2O6 + NaCl = FeN2 + O6NaCl =>
FeN2O6 + NaCl = FeN2 + O6NaCl
ClO4H + H2O = Cl + OH =>
ClO4H + 3 H2O = Cl + 7 OH
C6H5NO2 + (NH4)2 = C6H5NH2 + NH3 + H2O =>
C6H5NO2 + 3(NH4)2 = C6H5NH2 + 6 NH3 + 2 H2O
H2O + (MnO4){-}1 + (ClO2){-}1 = MnO2 + (ClO4){-}1 + (OH){-}1 =>
2 H2O + 4(MnO4){-}1 + 3(ClO2){-}1 = 4 MnO2 + 3(ClO4){-}1 + 4(OH){-}1
NH{4+} + OH{-} = NH(OH)4 =>
NH{4+} + 4 OH{-} = NH(OH)4
Ni(NO3)2 + Na2CO3 = NiCO3 + NaNO3 =>
Ni(NO3)2 + Na2CO3 = NiCO3 + 2 NaNO3
Cr(OH)2 + H2O = Cr(OH)3 + H2 =>
2 Cr(OH)2 + 2 H2O = 2 Cr(OH)3 + H2
Ga(OH)3 + HNO2 = Ga(NO2)3 + H2O =>
Ga(OH)3 + 3 HNO2 = Ga(NO2)3 + 3 H2O
Al + O2 = Al2(O3) =>
4 Al + 3 O2 = 2 Al2(O3)
Cu(s) + Ag2SO4(s) = Ag(s) + CuSO4(aq) =>
Cu(s) + Ag2SO4(s) = 2 Ag(s) + CuSO4(aq)
HOCH2CH2OCH2CH2OCH2CH2OH + O = CO2 + H2O =>
HOCH2CH2OCH2CH2OCH2CH2OH + 15 O = 6 CO2 + 7 H2O
Al + Na2O = Al2O3 + Na =>
2 Al + 3 Na2O = Al2O3 + 6 Na
CuS + H2SO3 = CuSO4 + H2S =>
3 CuS + 4 H2SO3 = 3 CuSO4 + 4 H2S
CaCO3 + H2 = CaO + CH4 + H2O =>
CaCO3 + 4 H2 = CaO + CH4 + 2 H2O
K2SO4 + HNO3 = H2SO4 + KNO3 =>
K2SO4 + 2 HNO3 = H2SO4 + 2 KNO3
Li2S + P2S5 + LiCl + LiBr + Na3PO4 = Li5385Na15P1000S4380O20Cl800Br800 =>
3785 Li2S + 995 P2S5 + 1600 LiCl + 1600 LiBr + 10 Na3PO4 = 2 Li5385Na15P1000S4380O20Cl800Br800
Al + S* = Al2S3 =>
2 Al + 3 S* = Al2S3
H2S + NO3{-} + H2O = NH4{+} + HSO4{-} + OH{-} =>
H2S + NO3{-} + 2 H2O = NH4{+} + HSO4{-} + OH{-}
Ca5(PO4)3OH + H3O = Ca + HPO4 + H2O =>
Ca5(PO4)3OH + 4 H3O = 5 Ca + 3 HPO4 + 5 H2O
C2H2 + Cl2 = C2Cl6 + HCl =>
C2H2 + 4 Cl2 = C2Cl6 + 2 HCl
FeI3 + AgNO3 = Fe(NO3)3 + AgI =>
FeI3 + 3 AgNO3 = Fe(NO3)3 + 3 AgI
HNO3 + Bi(OH)4 = Bi(NO3)4 + H2O =>
4 HNO3 + Bi(OH)4 = Bi(NO3)4 + 4 H2O
CuO2 + CH4 = Cu + CO2 + H2O =>
2 CuO2 + CH4 = 2 Cu + CO2 + 2 H2O
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
F2 + NaI = Na + F2I =>
F2 + NaI = Na + F2I
C9H17NO5 + O2 = N2 + CO2 + H2O =>
4 C9H17NO5 + 43 O2 = 2 N2 + 36 CO2 + 34 H2O
C6H7NO3S + Na = Na2S + C6H7NO3 =>
C6H7NO3S + 2 Na = Na2S + C6H7NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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