| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + FeSO4*7H2O = Cu(SO4) + Fe + 7 H2O
H2SO4(aq) + Al(OH)3 = H2O + Al(OH)2(HSO4) =>
H2SO4(aq) + Al(OH)3 = H2O + Al(OH)2(HSO4)
CoO + PCl3 = CoCl2 + POCl =>
CoO + PCl3 = CoCl2 + POCl
Ca(s) + CuSO4(aq) = CaSO4(aq) + Cu(s) =>
Ca(s) + CuSO4(aq) = CaSO4(aq) + Cu(s)
CH2CHOHCH2CH2CH2CH2 = CH2CHCHCH2CH2CH2 + H2O =>
CH2CHOHCH2CH2CH2CH2 = CH2CHCHCH2CH2CH2 + H2O
MnO4{-} + Br{-} + H{+} = Mn{2+} + H2O + BrO3{-} =>
6 MnO4{-} + 5 Br{-} + 18 H{+} = 6 Mn{2+} + 9 H2O + 5 BrO3{-}
H2SO4(aq) + MgOH2(aq) = H2OH2 + MgSO4 =>
H2SO4(aq) + MgOH2(aq) = H2OH2 + MgSO4
KMnO4 + NaI + H2SO4 = I2 + MnSO4 + NaSO4 + K2SO4 + H2O =>
4 KMnO4 + 10 NaI + 16 H2SO4 = 5 I2 + 4 MnSO4 + 10 NaSO4 + 2 K2SO4 + 16 H2O
OC7H14 + O2 = CO2 + H2O =>
OC7H14 + 10 O2 = 7 CO2 + 7 H2O
ZnO + NaCl = NaO + ZnCl =>
ZnO + NaCl = NaO + ZnCl
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
CrO + SO2 = CrO2 + SO =>
CrO + SO2 = CrO2 + SO
MgSO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + Mg(NO3)2(aq) =>
MgSO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + Mg(NO3)2(aq)
Si + Ge = GeSi =>
Si + Ge = GeSi
Mg + Au(NO3)3 = Au + Mg3(NO3)6 =>
3 Mg + 2 Au(NO3)3 = 2 Au + Mg3(NO3)6
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KNO3 + S + C = CO2 + K2SO3 + N2 =>
4 KNO3 + 2 S + 3 C = 3 CO2 + 2 K2SO3 + 2 N2
Cr2(SO4)3(aq) + BaF2(aq) = BaSO4(s) + CrF3(aq) =>
Cr2(SO4)3(aq) + 3 BaF2(aq) = 3 BaSO4(s) + 2 CrF3(aq)
(CaOH)3PO4 = Ca3(PO4)2 + Ca(OH)2 =>
2(CaOH)3PO4 = Ca3(PO4)2 + 3 Ca(OH)2
Ba2 + (PO4)3 = Ba3(PO4)2 =>
9 Ba2 + 4(PO4)3 = 6 Ba3(PO4)2
At + H2 = AtH =>
2 At + H2 = 2 AtH
CaO + P2O = Ca3(PO2)2 =>
3 CaO + P2O = Ca3(PO2)2
H173C + OH = H2O + C =>
H173C + 173 OH = 173 H2O + C
K2CO3(aq) + Cu(NO3)2(aq) = K(NO3) + CuCO3 =>
K2CO3(aq) + Cu(NO3)2(aq) = 2 K(NO3) + CuCO3
FeCO3 + H2O = Fe(OH)3 + H2 + CO2 =>
2 FeCO3 + 4 H2O = 2 Fe(OH)3 + H2 + 2 CO2
C + H + N2 + O = C7H8N3O6 =>
14 C + 16 H + 3 N2 + 12 O = 2 C7H8N3O6
Fe(CrO2)2 + NaCO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 Fe(CrO2)2 + 16 NaCO3 + 3 O2 = 8 Na2CrO4 + 2 Fe2O3 + 16 CO2
NH3C = NH3 + C =>
NH3C = NH3 + C
Na2SiO3 + H2S = H2SiO3 + Na2S =>
Na2SiO3 + H2S = H2SiO3 + Na2S
Y2S3 + Y2O3 + Ta2O5 = Y3TaO4S3 =>
2 Y2S3 + Y2O3 + Ta2O5 = 2 Y3TaO4S3
Cn + HNO3 = HNO2 + Cn(NO3)2 + H2O =>
Cn + 3 HNO3 = HNO2 + Cn(NO3)2 + H2O
Ba(No3)2 + Al2(SO4)3 = Ba(SO4)3 + Al2(No3)2 =>
Ba(No3)2 + Al2(SO4)3 = Ba(SO4)3 + Al2(No3)2
Ni(s) + CdCl2(aq) = NiCl2(aq) + Cd(s) =>
Ni(s) + CdCl2(aq) = NiCl2(aq) + Cd(s)
C14H26O13 + O2 = CO2 + H2O =>
C14H26O13 + 14 O2 = 14 CO2 + 13 H2O
Co(OH)2 + O2 + H2O = Co(OH)3 =>
4 Co(OH)2 + O2 + 2 H2O = 4 Co(OH)3
PtO2(s) = Pt(s) + O2(g) =>
PtO2(s) = Pt(s) + O2(g)
C10H24 + O2 = CO2 + H2O =>
C10H24 + 16 O2 = 10 CO2 + 12 H2O
Fe(NO3)2(aq) + HCl(aq) = FeCl2 + HNO3 =>
Fe(NO3)2(aq) + 2 HCl(aq) = FeCl2 + 2 HNO3
NH4OH + Al(NO3)3 = Al(OH)3 + NH4(NO3) =>
3 NH4OH + Al(NO3)3 = Al(OH)3 + 3 NH4(NO3)
C6H5NH2 + NaOH = C6H6NNa + H2O =>
C6H5NH2 + NaOH = C6H6NNa + H2O
C2H2(g) + O2(g) = C2O2(g) + H2(g) =>
C2H2(g) + O2(g) = C2O2(g) + H2(g)
Mg3 = Mg{2+} + e =>
Mg3 = 3 Mg{2+} + 6e
NH3 + AgCl = Ag(NH3) + Cl =>
NH3 + AgCl = Ag(NH3) + Cl
C17H19NO3 + H2O = C17H21 + NO4 =>
C17H19NO3 + H2O = C17H21 + NO4
NaOCl + HCl = Cl2 + HNaO =>
NaOCl + HCl = Cl2 + HNaO
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Sn(NO3)4 + Li2SO3 = SnSO3 + Li2(NO3)4 =>
Sn(NO3)4 + Li2SO3 = SnSO3 + Li2(NO3)4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca + HCl = CaH + Cl =>
Ca + HCl = CaH + Cl
H2CrO4 + Sr(OH)2 = H2O + SrCrO4 =>
H2CrO4 + Sr(OH)2 = 2 H2O + SrCrO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/24
Équations équilibrées sur02/14/23
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