| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiCl + Al = AlLi + Cl
N2O + NH3 = H2O + N2 =>
3 N2O + 2 NH3 = 3 H2O + 4 N2
H2SO4 + NaCHO3 = H3CO3 + NaSO4 =>
H2SO4 + NaCHO3 = H3CO3 + NaSO4
Fe(NO3)3 = Fe203 + NO2 + O2 =>
406 Fe(NO3)3 = 2 Fe203 + 1218 NO2 + 609 O2
CaCl2 + KMnO4 = CaMnO4 + KCl2 =>
CaCl2 + KMnO4 = CaMnO4 + KCl2
SiC + NaNo3 = SiNo3 + NaC =>
SiC + NaNo3 = SiNo3 + NaC
CH3NH2 + HCN = NH3 + CH3CN =>
CH3NH2 + HCN = NH3 + CH3CN
H2O + KOH = KO{-} + H3O{+} =>
H2O + KOH = KO{-} + H3O{+}
Na[Al(OH)4] + HBr = NaBr + Al(OH)3 + H2O =>
Na[Al(OH)4] + HBr = NaBr + Al(OH)3 + H2O
Al + Ag2S = AlS + Ag2 =>
Al + Ag2S = AlS + Ag2
HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2
Ca2F + LiSO4 = Ca2SO4 + LiF =>
Ca2F + LiSO4 = Ca2SO4 + LiF
C6H6 + HNO3 + Fe + HCl = C6H5NH2 + H2O + FeCl2 =>
C6H6 + HNO3 + 3 Fe + 6 HCl = C6H5NH2 + 3 H2O + 3 FeCl2
FeSO4 + KMnO4 + H2SO4 = MnS + Fe2(SO4)3 + K2(SO4) + H2O =>
26 FeSO4 + 2 KMnO4 + 16 H2SO4 = 2 MnS + 13 Fe2(SO4)3 + K2(SO4) + 16 H2O
HClO3 + HCl = H2O + Cl2 =>
HClO3 + 5 HCl = 3 H2O + 3 Cl2
H2SO4 + Na2SO4 = NaHSO4 =>
H2SO4 + Na2SO4 = 2 NaHSO4
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
NaO2 + H2O = NaOH + O2 =>
4 NaO2 + 2 H2O = 4 NaOH + 3 O2
C2H4Cl2NaOH = C2H3ClNaClH2O =>
C2H4Cl2NaOH = C2H3ClNaClH2O
Fe(OH)3 + C6H8O7 = FeCH124OOH + H2O + CO =>
Fe(OH)3 + 21 C6H8O7 = FeCH124OOH + 23 H2O + 125 CO
COH + H2O = COH2OH =>
COH + H2O = COH2OH
Ni55Ti39Al6 = Al + Ni + Ti =>
Ni55Ti39Al6 = 6 Al + 55 Ni + 39 Ti
C6H12O6 + H2O2 = C3H2O3 + H2O =>
C6H12O6 + 4 H2O2 = 2 C3H2O3 + 8 H2O
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
Fe + Pb2KMnO4 = Fe3KMnO4 + Pb =>
3 Fe + Pb2KMnO4 = Fe3KMnO4 + 2 Pb
HClO3 = ClO2 + O2 + H2O =>
4 HClO3 = 4 ClO2 + O2 + 2 H2O
MnSO4 + KClO3 + H2O = HMnO4 + H2SO4 + KCl =>
6 MnSO4 + 5 KClO3 + 9 H2O = 6 HMnO4 + 6 H2SO4 + 5 KCl
Al + SOCl2 = AlCl3 + SO2 + S =>
4 Al + 6 SOCl2 = 4 AlCl3 + 3 SO2 + 3 S
NaO2 + H2O = NaOH + O2 =>
4 NaO2 + 2 H2O = 4 NaOH + 3 O2
Ca + Al(OH)3 = Ca(OH)3 + Al2 =>
2 Ca + 2 Al(OH)3 = 2 Ca(OH)3 + Al2
Pb(s) + Ag(NO3)(aq) = Ag(s) + Pb(NO3)(aq) =>
Pb(s) + Ag(NO3)(aq) = Ag(s) + Pb(NO3)(aq)
CH6N + O2 = CO2 + H2O + NH3 =>
4 CH6N + 7 O2 = 4 CO2 + 6 H2O + 4 NH3
SrCO3 + Al2O3 = Sr9Al6O18 + CO2 =>
9 SrCO3 + 3 Al2O3 = Sr9Al6O18 + 9 CO2
SrCO3 + Al2O3 = SrAl2O4 + CO2 =>
SrCO3 + Al2O3 = SrAl2O4 + CO2
C6H14 + HBr = C6H15Br =>
C6H14 + HBr = C6H15Br
SrCO3 + Al2O3 = SrAl12O19 + CO2 =>
SrCO3 + 6 Al2O3 = SrAl12O19 + CO2
SrCO3 + Al2O3 = Sr4Al14O25 + CO2 =>
4 SrCO3 + 7 Al2O3 = Sr4Al14O25 + 4 CO2
Cu(OH)2 + I{-} + H{+} = I2 + Cu + H2O =>
Cu(OH)2 + 2 I{-} + 2 H{+} = I2 + Cu + 2 H2O
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
C2H402 + NaHCO3 = H2O + CO2 + NaC2H302 =>
311 C2H402 + 410 NaHCO3 = 806 H2O + 212 CO2 + 410 NaC2H302
SO2 + Cl2 = S + ClO =>
SO2 + Cl2 = S + 2 ClO
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NaO2 + H2O = NaOH + O =>
2 NaO2 + H2O = 2 NaOH + 3 O
Na2CO3*10H2O + CaCl2*2H2O = NaCl + CaCO3 + H2O =>
Na2CO3*10H2O + CaCl2*2H2O = 2 NaCl + CaCO3 + 12 H2O
H3PO4 + K2O = H2O + K3PO4 =>
2 H3PO4 + 3 K2O = 3 H2O + 2 K3PO4
Fe5Ni4S8 + O2 = Fe2O3 + NiO + SO2 =>
4 Fe5Ni4S8 + 55 O2 = 10 Fe2O3 + 16 NiO + 32 SO2
VOCl3 + H2SO4 = V2O3 + Cl2 + H2O + SO2 =>
2 VOCl3 + H2SO4 = V2O3 + 3 Cl2 + H2O + SO2
C4H8 = C + H2 =>
C4H8 = 4 C + 4 H2
Ca(HSO3)2 = CaO + H2O + SO2 =>
Ca(HSO3)2 = CaO + H2O + 2 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
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