| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuS + 2 O2 + CaCO3 = CuO + CaSO4 + CO2
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
FeSO4 + AgNO3 = Fe(NO3)2 + Ag + SO4 =>
FeSO4 + 2 AgNO3 = Fe(NO3)2 + 2 Ag + SO4
IF7 + H2O = H5IO6 + HF =>
IF7 + 6 H2O = H5IO6 + 7 HF
Sodiumhydroxide + Strontiumchloride = NaCl + Sr(OH)2 =>
2 NaOH + SrCl2 = 2 NaCl + Sr(OH)2
Pb{2+} + Cu{+} = Pb + Cu{2+} =>
Pb{2+} + 2 Cu{+} = Pb + 2 Cu{2+}
Li2O2 + H2O = Li2H2 + O2 =>
2 Li2O2 + 2 H2O = 2 Li2H2 + 3 O2
CaC2 + H2O = Ca(OH)8 + CH4 =>
CaC2 + 8 H2O = Ca(OH)8 + 2 CH4
Na2SO4 + NH3 = Na2H3 + SO4N =>
Na2SO4 + NH3 = Na2H3 + SO4N
W + KBrF4 = K2WF7 + BrF + Br2 =>
2 W + 4 KBrF4 = 2 K2WF7 + 2 BrF + Br2
Ba(OH){2} + AlCl{3} = BaCl{2} + Al(OH){3} =>
Ba(OH){2} + AlCl{3} = BaCl{2} + Al(OH){3}
C6H8O2 + O2 = CO2 + H2O =>
C6H8O2 + 7 O2 = 6 CO2 + 4 H2O
CH3CH14CH3 + O2 = CO2 + H2O =>
CH3CH14CH3 + 8 O2 = 3 CO2 + 10 H2O
C2H5OH + HBr = C2H6OBr + H2 =>
2 C2H5OH + 2 HBr = 2 C2H6OBr + H2
CaO + F2 = Ca + F2O =>
CaO + F2 = Ca + F2O
H2SO4 + KBr = SO2 + Br2 + K2SO4 + H2O =>
2 H2SO4 + 2 KBr = SO2 + Br2 + K2SO4 + 2 H2O
CH3OH + O2 = C2 + H2O =>
2 CH3OH + O2 = C2 + 4 H2O
HF + K = KF + H2 =>
2 HF + 2 K = 2 KF + H2
Na3PO4 + CuCl2 = Cu3(PO4)2(s) + NaCl =>
2 Na3PO4 + 3 CuCl2 = Cu3(PO4)2(s) + 6 NaCl
CuSO4 + Fe(NO3)3 = Cu3(NO3)3 + Fe(SO4)3 =>
3 CuSO4 + Fe(NO3)3 = Cu3(NO3)3 + Fe(SO4)3
KCrO3 = KCrO2 + O2 =>
2 KCrO3 = 2 KCrO2 + O2
NHCo3 + CoCl = NHCl + Co =>
NHCo3 + CoCl = NHCl + 4 Co
Na2SO3 + HI = SO2 + H2O + INa =>
Na2SO3 + 2 HI = SO2 + H2O + 2 INa
H + C = HC =>
H + C = HC
CH3(CH2)4CHCHCH2CHCH(CH2)7(CO)OCH3 + NO3{-} + PO4{-3} + H{+} + e = C60H87O23N12P + H2O =>
60 CH3(CH2)4CHCHCH2CHCH(CH2)7(CO)OCH3 + 228 NO3{-} + 19 PO4{-3} + 499 H{+} + 214e = 19 C60H87O23N12P + 443 H2O
Cu(CO3) + H2SO4 = CuSO4 + H2CO3 =>
Cu(CO3) + H2SO4 = CuSO4 + H2CO3
CH412 + O2 = CO2 + H2O =>
CH412 + 104 O2 = CO2 + 206 H2O
Cu + Br2 = CuBr2 =>
Cu + Br2 = CuBr2
C13H8 + O2 = CO2 + H2O =>
C13H8 + 15 O2 = 13 CO2 + 4 H2O
Cu(CO3) + H2SO4 = CuSO4 + H2CO3 =>
Cu(CO3) + H2SO4 = CuSO4 + H2CO3
HClO4 + Na = H2 + NaClO4 =>
2 HClO4 + 2 Na = H2 + 2 NaClO4
PbCl2 + FeCl2 = Pb + FeCl3 =>
PbCl2 + 2 FeCl2 = Pb + 2 FeCl3
Cu(CO3) + H2SO4 = CuSO4 + H2CO3 =>
Cu(CO3) + H2SO4 = CuSO4 + H2CO3
Fe + NHO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 NHO3 = 2 Fe(NO3)3 + 3 H2
BaCO3 + H2SO4 = H2CO3BaSO4 =>
BaCO3 + H2SO4 = H2CO3BaSO4
HgOH + HF = HgF + H2O =>
HgOH + HF = HgF + H2O
NaHS = NaSH =>
NaHS = NaSH
K + O3 = KO3 =>
K + O3 = KO3
NH4Cl + NH3 = NH4ClNH3 =>
NH4Cl + NH3 = NH4ClNH3
NH4(OH) + ZnSO4 = Zn(OH)2 + (NH4)2SO4 =>
2 NH4(OH) + ZnSO4 = Zn(OH)2 + (NH4)2SO4
Ba2OH + NH4NO3 = Ba2NO3 + NH4OH =>
Ba2OH + NH4NO3 = Ba2NO3 + NH4OH
Cu(CO3) + H2SO4 = CuSO4 + H2CO3 =>
Cu(CO3) + H2SO4 = CuSO4 + H2CO3
FeCl3 + Ag = AgCl + FeCl2 =>
FeCl3 + Ag = AgCl + FeCl2
Cu(CO3) + H2SO4 = CuSO4 + H2CO3 =>
Cu(CO3) + H2SO4 = CuSO4 + H2CO3
C6H8O2 + O2 = CO2 + H2O =>
C6H8O2 + 7 O2 = 6 CO2 + 4 H2O
Cu(CO3) + H2SO4 = CuSO4 + H2CO3 =>
Cu(CO3) + H2SO4 = CuSO4 + H2CO3
C2H4O + NH2OH = C2H3ONH2 + H2O =>
C2H4O + NH2OH = C2H3ONH2 + H2O
FeSe + Ga(OH)3 = Fe(OH)2 + Ga2Se3 =>
3 FeSe + 2 Ga(OH)3 = 3 Fe(OH)2 + Ga2Se3
Zn(s) + Fe(NO3)3(aq) = Zn(NO3)3(aq) + Fe(s) =>
Zn(s) + Fe(NO3)3(aq) = Zn(NO3)3(aq) + Fe(s)
NH3 + Li = LiH4 + N2 =>
4 NH3 + 3 Li = 3 LiH4 + 2 N2
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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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