| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NO3{-} + 21 OH{-} + 8 Al + 18 H2O = 8 Al(OH)6{3-} + 3 NH3
Ca(ClO)2 + KI + H2SO4 = I2 + KCl + CaSO4 + K2SO4 + H2O =>
Ca(ClO)2 + 4 KI + 2 H2SO4 = 2 I2 + 2 KCl + CaSO4 + K2SO4 + 2 H2O
H + AlO = Al + H2O =>
2 H + AlO = Al + H2O
C8H18 + O = HOH + CO2 =>
C8H18 + 25 O = 9 HOH + 8 CO2
Fe3O(s) + H(g) = Fe(s) + H2O(l) =>
Fe3O(s) + 2 H(g) = 3 Fe(s) + H2O(l)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaNO3 + AgNo3 = NaNo3 + AgNO3 =>
NaNO3 + AgNo3 = NaNo3 + AgNO3
Mg(OH)2 + HCIO3 = Mg(CIO3)2 + H2O =>
Mg(OH)2 + 2 HCIO3 = Mg(CIO3)2 + 2 H2O
NH4H2PO4 + NH3 = (NH4)2HPO4 =>
NH4H2PO4 + NH3 = (NH4)2HPO4
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
HCl + KMnO4 + Fe = MnCl3 + KCl + H2O + FeCl3 =>
24 HCl + 3 KMnO4 + 4 Fe = 3 MnCl3 + 3 KCl + 12 H2O + 4 FeCl3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
C7H602 + O2 = CO2 + H2O =>
2 C7H602 + 315 O2 = 14 CO2 + 602 H2O
Hg2(NO3)2(aq) + HCl(aq) = Hg2Cl2(s) + H(NO3)(aq) =>
Hg2(NO3)2(aq) + 2 HCl(aq) = Hg2Cl2(s) + 2 H(NO3)(aq)
CaSi2 + H2O = CaO + SiO2 + H2 =>
CaSi2 + 5 H2O = CaO + 2 SiO2 + 5 H2
S2O8{-2} + H2O = SO4{-2} + H2O2 + H{+} =>
S2O8{-2} + 2 H2O = 2 SO4{-2} + H2O2 + 2 H{+}
AgNO3(aq) + Fe(s) = Fe(NO3)2 + Ag(s) =>
2 AgNO3(aq) + Fe(s) = Fe(NO3)2 + 2 Ag(s)
FeS2 + O2 = Fe2O3(S) + SO2 =>
4 FeS2 + 9 O2 = 2 Fe2O3(S) + 6 SO2
BaCO3 + CH3COOH = Ba(CH3COO)2 + CO2 + H2O =>
BaCO3 + 2 CH3COOH = Ba(CH3COO)2 + CO2 + H2O
Ironoxide + aluminium = aluminiumoxide + iron =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
CH3CHCH2 + H2O = CH3CHCH3OH =>
CH3CHCH2 + H2O = CH3CHCH3OH
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
CH4(CH2)CH3 + O2 = CO2 + H2O =>
4 CH4(CH2)CH3 + 21 O2 = 12 CO2 + 18 H2O
CuFeS2 + SiO2 + O2 = Cu2O + SO2 + FeSiO3 =>
4 CuFeS2 + 4 SiO2 + 11 O2 = 2 Cu2O + 8 SO2 + 4 FeSiO3
CaO*Al2O3 + HCl = CaCl2 + AlCl3 + H2O =>
CaO*Al2O3 + 8 HCl = CaCl2 + 2 AlCl3 + 4 H2O
HCl*H2O = H3O + Cl =>
HCl*H2O = H3O + Cl
Al2O3 + ZnO = AlZnO + O =>
Al2O3 + 2 ZnO = 2 AlZnO + 3 O
CuSO4 + Na2SO3 + H2O = CuSO3*Cu2SO3*2H2O + Na2SO4 + H2SO4 =>
3 CuSO4 + 3 Na2SO3 + 3 H2O = CuSO3*Cu2SO3*2H2O + 3 Na2SO4 + H2SO4
Na + H5O = Na3OH2 + H5 =>
15 Na + 5 H5O = 5 Na3OH2 + 3 H5
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
KMnO4 + HCl + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 HCl + 3 H2SO4 = 5 Cl2 + K2SO4 + 2 MnSO4 + 8 H2O
TlOH + (NH4)2SO4 = Tl2SO4 + NH3 + H2O =>
2 TlOH + (NH4)2SO4 = Tl2SO4 + 2 NH3 + 2 H2O
Au{+3} + Ag = Ag{+} + Au =>
Au{+3} + 3 Ag = 3 Ag{+} + Au
CH3CHO + HCN = CH3CH(CN)OH =>
CH3CHO + HCN = CH3CH(CN)OH
KMnO4 + FeSO4 + H3PO4 = [Fe(HPO4)]2SO4 + MnSO4 + K2SO4 + H2O + H2SO4 =>
2 KMnO4 + 10 FeSO4 + 10 H3PO4 = 5[Fe(HPO4)]2SO4 + 2 MnSO4 + K2SO4 + 8 H2O + 2 H2SO4
RbOH + HIO4 = RbIO4 + H2O =>
RbOH + HIO4 = RbIO4 + H2O
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
C2H6(g) + F2(g) = C2H5F(g) + H2(g) =>
2 C2H6(g) + F2(g) = 2 C2H5F(g) + H2(g)
CuI2 + H2O = HI2 + Cu(OH) =>
CuI2 + H2O = HI2 + Cu(OH)
CO2 + LiOH = H2O + Li2CO3 =>
CO2 + 2 LiOH = H2O + Li2CO3
HCCH + O = CO + H2O =>
HCCH + 3 O = 2 CO + H2O
Zn(OH)2 + KNO3 = KOH + Zn(NO3)2 =>
Zn(OH)2 + 2 KNO3 = 2 KOH + Zn(NO3)2
B + Na2O2 = NaBO2 + Na2O =>
2 B + 3 Na2O2 = 2 NaBO2 + 2 Na2O
CuO + HH = Cu + HHO =>
CuO + HH = Cu + HHO
CH3COOH + H2O = COOHO + CH3H2 =>
CH3COOH + H2O = COOHO + CH3H2
Cu(NO3)2 + (NH4)2CO3 = CuCO3 + NH4NO3 =>
Cu(NO3)2 + (NH4)2CO3 = CuCO3 + 2 NH4NO3
X2SiCl2 + H2O = X2Si(OH)2 + HCl =>
X2SiCl2 + 2 H2O = X2Si(OH)2 + 2 HCl
C + H + N + NaO2 + S = C11H17N2NaO2S =>
11 C + 17 H + 2 N + NaO2 + S = C11H17N2NaO2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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