| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Al + Hg2(NO3)2 = 2 Hg + Al3(NO3)2
Hg2(NO3)2 + CuCl2 = Hg2Cl2 + Cu(NO3)2 =>
Hg2(NO3)2 + CuCl2 = Hg2Cl2 + Cu(NO3)2
InN3O9 + SnCl4 + C5H8O2 + ZnN2O6 = In2Sn2Zn5O7 + CO2 + H2O + N2 + Cl2 =>
24 InN3O9 + 24 SnCl4 + 41 C5H8O2 + 60 ZnN2O6 = 12 In2Sn2Zn5O7 + 205 CO2 + 164 H2O + 96 N2 + 48 Cl2
C6H6O2 + O2 = H2O + CO2 =>
2 C6H6O2 + 13 O2 = 6 H2O + 12 CO2
C9H18O9(aq) + O2(g) = CO2(g) + H2O(l) =>
C9H18O9(aq) + 9 O2(g) = 9 CO2(g) + 9 H2O(l)
KClO3 + FeCl2 + HCl = FeCl3 + KCl + H2O =>
KClO3 + 6 FeCl2 + 6 HCl = 6 FeCl3 + KCl + 3 H2O
CaI + Ni3(PO4)2 = NiI + Ca3(PO4)2 =>
3 CaI + Ni3(PO4)2 = 3 NiI + Ca3(PO4)2
Pb(NO3)2 + Na3I = Pb(IO3)2 + Na3N =>
Pb(NO3)2 + 2 Na3I = Pb(IO3)2 + 2 Na3N
OH + KCl = KClO + H2O =>
2 OH + KCl = KClO + H2O
P4O6 + H2O = H3PO4 + PH3 =>
P4O6 + 6 H2O = 3 H3PO4 + PH3
PCl3 + H2O = P[OH]3 + HCl =>
PCl3 + 3 H2O = P[OH]3 + 3 HCl
HCO4 + KOH = KCO4 + H2O =>
HCO4 + KOH = KCO4 + H2O
H3C5H5O7 + MgCO3 = H2O + MgC6O6 =>
H3C5H5O7 + MgCO3 = 4 H2O + MgC6O6
HOCl + I + H = H2O + ICl =>
HOCl + I + H = H2O + ICl
C6H8O2 + O2 = CO2 + H2 =>
C6H8O2 + 5 O2 = 6 CO2 + 4 H2
H2SO4 + LiHCO3 = H3CO3 + LiSO4 =>
H2SO4 + LiHCO3 = H3CO3 + LiSO4
Mg(s) + Cl2(g) = MgCl2(l) =>
Mg(s) + Cl2(g) = MgCl2(l)
Cd{2+} + NH3 = Cd(NH3){2+}4 =>
Cd{2+} + NH3 = Cd(NH3){2+}4
TiZn15O16 = Zn15O16 + Ti =>
TiZn15O16 = Zn15O16 + Ti
H2O + CO2 + NaOH = C9H8Na2O4 + O2 =>
6 H2O + 18 CO2 + 4 NaOH = 2 C9H8Na2O4 + 19 O2
NaC2H3O2 + HC2H3O2 = HNa + C2H3O2 =>
NaC2H3O2 + HC2H3O2 = HNa + 2 C2H3O2
H2O2 + NaBr = Na2O + H2O + Br2 =>
H2O2 + 2 NaBr = Na2O + H2O + Br2
KMnO4 + C2H5OH = MnO2 + CO2 + KOH + H2O =>
4 KMnO4 + C2H5OH = 4 MnO2 + 2 CO2 + 4 KOH + H2O
CuSO4 + As = AsSO4 + Cu =>
CuSO4 + As = AsSO4 + Cu
C3H7OH + K2Cr2O7 + H2SO4 = C2H5COH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H7OH + K2Cr2O7 + 4 H2SO4 = 3 C2H5COH + K2SO4 + Cr2(SO4)3 + 7 H2O
CH3COOR + NaOH = CH3COONa + ROH =>
CH3COOR + NaOH = CH3COONa + ROH
K[Al(OH)4] + SO2 = KHSO3 + Al(OH)3 =>
K[Al(OH)4] + SO2 = KHSO3 + Al(OH)3
Ca2Si + Cl2 = CaCl + SiCl =>
2 Ca2Si + 3 Cl2 = 4 CaCl + 2 SiCl
C5H9(OH)3 + O2 = H2O + CO2 =>
2 C5H9(OH)3 + 13 O2 = 12 H2O + 10 CO2
PbS + Br2 = PbBr2 + S =>
PbS + Br2 = PbBr2 + S
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
KMnO4 + NaOH = MnO4HO + KNa =>
KMnO4 + NaOH = MnO4HO + KNa
K2SO3 + KIO3 + H2SO4 = K2SO4 + I2 + H2O =>
5 K2SO3 + 2 KIO3 + H2SO4 = 6 K2SO4 + I2 + H2O
NaSn(OH)3 + Bi(NO3)3 + NaOH = Bi + Na2(Sn(OH)6) + NaNO3 =>
3 NaSn(OH)3 + 2 Bi(NO3)3 + 9 NaOH = 2 Bi + 3 Na2(Sn(OH)6) + 6 NaNO3
Ba + SnS = BaS + Sn =>
Ba + SnS = BaS + Sn
C2 + F2 = CF4 =>
C2 + 4 F2 = 2 CF4
Fe + NaNO2 + H2O = Fe3O4 + NO + NaOH =>
3 Fe + 8 NaNO2 + 4 H2O = Fe3O4 + 8 NO + 8 NaOH
NiCl2 + NaH2PO2 + H2O = Ni + NaH2PO3 + HCl =>
NiCl2 + NaH2PO2 + H2O = Ni + NaH2PO3 + 2 HCl
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
KIO3 + K2S = KI + K2SO3 =>
KIO3 + K2S = KI + K2SO3
C2H2 + F2 = C2H2F4 =>
C2H2 + 2 F2 = C2H2F4
Bi2S3 + H2SO4 = Bi2O12S3 + H2S =>
Bi2S3 + 3 H2SO4 = Bi2O12S3 + 3 H2S
S + Sr = SrS =>
S + Sr = SrS
FeSO4 + NH3 + H2O = Fe(OH)2 + (NH4)2SO4 =>
FeSO4 + 2 NH3 + 2 H2O = Fe(OH)2 + (NH4)2SO4
Zn + MgCO3 = ZnCO3 + Mg =>
Zn + MgCO3 = ZnCO3 + Mg
Li3N + HCl = LiCl + NH3 =>
Li3N + 3 HCl = 3 LiCl + NH3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Li3N + HCl = LiCl + NH3 =>
Li3N + 3 HCl = 3 LiCl + NH3
FeS + KO = SKOFe =>
FeS + KO = SKOFe
Ti + FeSO4 = TiSO4 + Fe =>
Ti + FeSO4 = TiSO4 + Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/13/25
Équations équilibrées sur03/15/24
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