| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CuSO4 + 2 K2HPO4 = Cu3(PO4)2 + 2 K2SO4 + H2SO4
H2O + C = C2H4 + O2 =>
2 H2O + 2 C = C2H4 + O2
O2 + C10H22O3 = CO2 + H2O =>
14 O2 + C10H22O3 = 10 CO2 + 11 H2O
C5H9 + O2 = CO2 + (H2O) =>
4 C5H9 + 29 O2 = 20 CO2 + 18(H2O)
Mn + Cl{-} + H3O{+} = MnCl2 + H2O + H2 =>
Mn + 2 Cl{-} + 2 H3O{+} = MnCl2 + 2 H2O + H2
Cu = Cu2{+} + e =>
2 Cu = Cu2{+} + e
K + OH + H2SO4 = K2SO4 + H2OH =>
2 K + OH + H2SO4 = K2SO4 + H2OH
Ba(OH)2 + H6TeO6 = BaH4TeO6 + H2O =>
Ba(OH)2 + H6TeO6 = BaH4TeO6 + 2 H2O
K3PO4(aq) + Na2CO3(aq) = K3CO3(aq) + Na2PO4(aq) =>
K3PO4(aq) + Na2CO3(aq) = K3CO3(aq) + Na2PO4(aq)
CaCrO4 + Mg = MgCrO4 + Ca =>
CaCrO4 + Mg = MgCrO4 + Ca
Ba + Li2CrO4 = Li + BaCrO4 =>
Ba + Li2CrO4 = 2 Li + BaCrO4
KClO3 + K2SO3 + H2SO4 = Cl + K2SO4 + H2O =>
2 KClO3 + 5 K2SO3 + H2SO4 = 2 Cl + 6 K2SO4 + H2O
Mg(s) + H2O = MgO(s) + H2(g) =>
Mg(s) + H2O = MgO(s) + H2(g)
Ba(NO3)2 + K2SO3 = BaSO3 + K2(NO3)2 =>
Ba(NO3)2 + K2SO3 = BaSO3 + K2(NO3)2
NaOH + C6H5COOK = C6H6 + Na2CO3 + K2CO3 =>
2 NaOH + 2 C6H5COOK = 2 C6H6 + Na2CO3 + K2CO3
C4H10(l) + O2(g) = CO2(g) + H2O(aq) =>
2 C4H10(l) + 13 O2(g) = 8 CO2(g) + 10 H2O(aq)
FeS{2+O{2} = Fe{2}O{3}+SO{2} =>
FeS{2+O{2} = Fe{2}O{3}+SO{2}
HClO + (CH3)3N = NH3 + CH3ClO =>
3 HClO + (CH3)3N = NH3 + 3 CH3ClO
Mg + N*2 = MgN =>
Mg + N*2 = MgN
C14H10O2 + NaBH4 = C14H11O2BH3 + Na =>
C14H10O2 + NaBH4 = C14H11O2BH3 + Na
Co(NO3)2(aq) + KOH(aq) = Co(OH)2(s) + KNO3(aq) =>
Co(NO3)2(aq) + 2 KOH(aq) = Co(OH)2(s) + 2 KNO3(aq)
HI(aq) + LiOH(aq) = H2OLiI =>
HI(aq) + LiOH(aq) = H2OLiI
Li2CO3 + Sr(NO2)2 = LiNO2 + SrCO3 =>
Li2CO3 + Sr(NO2)2 = 2 LiNO2 + SrCO3
NaHSO4 + KOH = H2O + KNaSO4 =>
NaHSO4 + KOH = H2O + KNaSO4
CH3CHO = CH3CHOHCH2CO + H2 =>
4 CH3CHO = 2 CH3CHOHCH2CO + H2
HNO2 + NH3 = H4N2O2 =>
HNO2 + NH3 = H4N2O2
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
K2CrO7 + HI + HCIO4 = Cr(CIO4)3 + KCIO4 + I2 + H2O =>
2 K2CrO7 + 18 HI + 10 HCIO4 = 2 Cr(CIO4)3 + 4 KCIO4 + 9 I2 + 14 H2O
Na2Cr2O7 + Mn + HCl = CrCl2 + H2O + NaCl + MnO2 =>
Na2Cr2O7 + 2 Mn + 6 HCl = 2 CrCl2 + 3 H2O + 2 NaCl + 2 MnO2
Ba(HCO3)2(s) + H2SO4(g) = BaSO4(aq) + H2O(l) + CO2(g) =>
Ba(HCO3)2(s) + H2SO4(g) = BaSO4(aq) + 2 H2O(l) + 2 CO2(g)
Al(NO3)3 + K4SiO4 = Al4(SiO4)3 + KNO3 =>
4 Al(NO3)3 + 3 K4SiO4 = Al4(SiO4)3 + 12 KNO3
CH3CH26H3 + O2 = CO2 + H2O =>
CH3CH26H3 + 10 O2 = 2 CO2 + 16 H2O
NH3*3H2O + HClO3 = NH4ClO3 + H2O =>
NH3*3H2O + HClO3 = NH4ClO3 + 3 H2O
TiOSO4 + Zn = ZnSO3 + TiO2 =>
TiOSO4 + Zn = ZnSO3 + TiO2
W + F = FW =>
W + F = FW
K2O + SO3 = K2SO4 =>
K2O + SO3 = K2SO4
Co(NO3)2 + CrI3 = Cr(NO3)3 + CoI2 =>
3 Co(NO3)2 + 2 CrI3 = 2 Cr(NO3)3 + 3 CoI2
Na2S2O8 + Na2S + H2O = NaHSO4 + Na2SO3 =>
3 Na2S2O8 + Na2S + 3 H2O = 6 NaHSO4 + Na2SO3
Mg(NO3)2(aq) + K2CO3(aq) = KNO3(aq) + MgCO3(s) =>
Mg(NO3)2(aq) + K2CO3(aq) = 2 KNO3(aq) + MgCO3(s)
NH4 + OH = NH4OH =>
NH4 + OH = NH4OH
Al2(SO4)3 + H2CrO4 = Al2(CrO4)3 + H2 + SO4 =>
Al2(SO4)3 + 3 H2CrO4 = Al2(CrO4)3 + 3 H2 + 3 SO4
CH3CO2Na(s) = CH3CO2Na(aq) =>
CH3CO2Na(s) = CH3CO2Na(aq)
HBrO3 + H2O = H3O + BrO3 =>
HBrO3 + H2O = H3O + BrO3
PbO2 + I = PbO + IO =>
PbO2 + I = PbO + IO
HCH2ClCO2 + NaOH = NaCH2Cl + CO2 + H2O =>
HCH2ClCO2 + NaOH = NaCH2Cl + CO2 + H2O
O2 + C8H18 = CO2 + H2O =>
25 O2 + 2 C8H18 = 16 CO2 + 18 H2O
CH3(CH2)7(CH3) + O2 = CO2 + H2O =>
CH3(CH2)7(CH3) + 14 O2 = 9 CO2 + 10 H2O
C12H24O3 + O2 = H2O + CO2 =>
2 C12H24O3 + 33 O2 = 24 H2O + 24 CO2
H2TeO4 + ReO2 = Re(TeO4)2 + H2O =>
2 H2TeO4 + ReO2 = Re(TeO4)2 + 2 H2O
CuCl2(aq) + H2O(l) + O2(g) = Cu(OH)2(s) + ClO(aq) =>
2 CuCl2(aq) + 2 H2O(l) + 3 O2(g) = 2 Cu(OH)2(s) + 4 ClO(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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