| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3PO4 + H2O = Na2HPO4 + NaOH
H5IO6 + NO = NO3{-} + IO3{-} + H{+} + H2O =>
3 H5IO6 + 2 NO = 2 NO3{-} + 3 IO3{-} + 5 H{+} + 5 H2O
CuCl2(aq) + Na2CO3(aq) = CuCO3 + ClNa =>
CuCl2(aq) + Na2CO3(aq) = CuCO3 + 2 ClNa
HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
CuCl2(aq) + Na2CO3(aq) = CuCO3 + ClNa =>
CuCl2(aq) + Na2CO3(aq) = CuCO3 + 2 ClNa
H2S + HBr = H2Br + S =>
H2S + 2 HBr = 2 H2Br + S
H2S = S + H2 =>
H2S = S + H2
CoO + CO = CCo + O2 =>
CoO + CO = CCo + O2
C18H34O2 + NH4OH = C18H33O2NH4 + H2O =>
C18H34O2 + NH4OH = C18H33O2NH4 + H2O
Fe0 + CuCl2 = FeCl3 + Cu0 =>
2 Fe0 + 3 CuCl2 = 2 FeCl3 + 3 Cu0
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
[Cu(OH)]2CO3 = CuO + H2O + CO2 =>
[Cu(OH)]2CO3 = 2 CuO + H2O + CO2
Cu + AgNO3 = Cu2(NO3)3 + Ag =>
2 Cu + 3 AgNO3 = Cu2(NO3)3 + 3 Ag
Na2SO4 + Fe(NO3)3 = NaNO3 + Fe2(SO4)3 =>
3 Na2SO4 + 2 Fe(NO3)3 = 6 NaNO3 + Fe2(SO4)3
Mg(OH)2 + H3PO4 = H2O + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 H3PO4 = 6 H2O + Mg3(PO4)2
Cu(No3)2 + NaCI = Na(No3)2 + CuCI =>
Cu(No3)2 + NaCI = Na(No3)2 + CuCI
CH4 + CI = CH3 + HCI =>
CH4 + CI = CH3 + HCI
H2 + FeCO3 = H2CO3 + Fe =>
H2 + FeCO3 = H2CO3 + Fe
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
LiOH(aq) + Al(NO3)3(aq) = Li(NO3) + Al(OH)3 =>
3 LiOH(aq) + Al(NO3)3(aq) = 3 Li(NO3) + Al(OH)3
C3H7Br = C3H6 + HBr =>
C3H7Br = C3H6 + HBr
Na2S + H2SO4 = H2S + Na2SO4 =>
Na2S + H2SO4 = H2S + Na2SO4
FeCl2HCl = FeClHCl2 =>
FeCl2HCl = FeClHCl2
SnCl2 + Fe(NO3)3 = Sn(NO3)3 + FeCl2 =>
SnCl2 + Fe(NO3)3 = Sn(NO3)3 + FeCl2
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
Al2(SO4)3 + (NH4)2SO4 + H2O = NH4Al(SO4)2*12H2O =>
Al2(SO4)3 + (NH4)2SO4 + 24 H2O = 2 NH4Al(SO4)2*12H2O
Cu(NO3)2 + NaOH = CuO2 + NaNO3 + H2 =>
Cu(NO3)2 + 2 NaOH = CuO2 + 2 NaNO3 + H2
Ba + ClO3 = Ba(ClO3) =>
Ba + ClO3 = Ba(ClO3)
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
Cu + AgNO3 = Cu2(NO3)3 + Ag =>
2 Cu + 3 AgNO3 = Cu2(NO3)3 + 3 Ag
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaNO3
NH4Cl + NaOH = NaCl + H2O + NH3 = Sp =>
NH4Cl + NaOH = NaCl + H2O + NH3
CsI = Cs{+} + I{-} =>
CsI = Cs{+} + I{-}
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
FeS + Ba(OH)2 = Fe(OH)2 + BaS =>
FeS + Ba(OH)2 = Fe(OH)2 + BaS
C2H4 + O2 = C3O2 + H2O =>
3 C2H4 + 5 O2 = 2 C3O2 + 6 H2O
H3Po4 + Na2O = Na3Po4 + H2O =>
2 H3Po4 + 3 Na2O = 2 Na3Po4 + 3 H2O
Co + HOH = HCo + O =>
2 Co + HOH = 2 HCo + O
NaHSO3(aq) + H2SO4(aq) = Na2SO4(aq) + SO2(g) + H2O =>
2 NaHSO3(aq) + H2SO4(aq) = Na2SO4(aq) + 2 SO2(g) + 2 H2O
HS + HBr = H2Br + S =>
HS + HBr = H2Br + S
Ni10 + S2 = NiS =>
Ni10 + 5 S2 = 10 NiS
FeS + La2S3 = FeLa4S7 =>
FeS + 2 La2S3 = FeLa4S7
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
C13H16 + O2 = CO2 + H2O =>
C13H16 + 17 O2 = 13 CO2 + 8 H2O
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
(NH4)2CrO4 + BaCl2 = (NH4)2Cl2 + BaCrO4 =>
(NH4)2CrO4 + BaCl2 = (NH4)2Cl2 + BaCrO4
NH2OH + H2SO3 = N2 + H2S + H2O =>
6 NH2OH + H2SO3 = 3 N2 + H2S + 9 H2O
Ba + HNo3 = BaHNo3 =>
Ba + HNo3 = BaHNo3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/16/24
Équations équilibrées sur10/16/23
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