| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 R = R2
Ca(OH)2 + H3PO4 = Ca(H2PO4)2 + H2O =>
Ca(OH)2 + 2 H3PO4 = Ca(H2PO4)2 + 2 H2O
KMnO4 + NaNO2 + H2O = KOH + MnO2 + NaNO3 =>
2 KMnO4 + 3 NaNO2 + H2O = 2 KOH + 2 MnO2 + 3 NaNO3
CuOSNC = CuSCNO =>
CuOSNC = CuSCNO
ZnSO4NaCl = ZnClNaSO4 =>
ZnSO4NaCl = ZnClNaSO4
Mn + H2O = Mn2O3 + H2 =>
2 Mn + 3 H2O = Mn2O3 + 3 H2
In(BrO2)3 + O2 = In(BrO3)3 =>
2 In(BrO2)3 + 3 O2 = 2 In(BrO3)3
HCl + C = C2Cl2 + H2 =>
2 HCl + 2 C = C2Cl2 + H2
Co(NO3)2NaOH = CoOHNa(NO3)2 =>
Co(NO3)2NaOH = CoOHNa(NO3)2
Al(OH)3 + K2O = K2Al2O4 + H2O =>
2 Al(OH)3 + K2O = K2Al2O4 + 3 H2O
(HO)2 = HO =>
(HO)2 = 2 HO
KMnO4 + KCO3 = CO2 + KMn + KO2 =>
KMnO4 + 4 KCO3 = 4 CO2 + KMn + 4 KO2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
SO2 + Li2O = LiSO2 + O2 =>
4 SO2 + 2 Li2O = 4 LiSO2 + O2
AlFeO3 = Fe + AlO3 =>
AlFeO3 = Fe + AlO3
CO(OH)2 + HCl = CO(OH)Cl + H2O =>
CO(OH)2 + HCl = CO(OH)Cl + H2O
CuSO4 + NaOH + C12H22O11 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
4 CuSO4 + 8 NaOH + C12H22O11 = 2 Cu2O + 4 Na2SO4 + 2 C6H12O7 + 3 H2O
HCl + CaCl2 = HClCaCl2 =>
HCl + CaCl2 = HClCaCl2
CI2 + Na = NaCI2 =>
CI2 + Na = NaCI2
NF3 + H2O = HF + N2 + O2 =>
4 NF3 + 6 H2O = 12 HF + 2 N2 + 3 O2
Cr(OH)2 + CrCl2 = CrOHCl =>
Cr(OH)2 + CrCl2 = 2 CrOHCl
Na3(SO)4 + KCl = NaCl + K3(SO)4 =>
Na3(SO)4 + 3 KCl = 3 NaCl + K3(SO)4
Sb(OH)3 + HCl = H2O + Sb(OH)2Cl =>
Sb(OH)3 + HCl = H2O + Sb(OH)2Cl
C6H5ClNH3 = C6H5NH2HCl =>
C6H5ClNH3 = C6H5NH2HCl
KBr + Cl2 + C6H6 = KCl + CBr + H2 =>
6 KBr + 3 Cl2 + C6H6 = 6 KCl + 6 CBr + 3 H2
CrCl3 + H2O2 = HCl + CrO3 =>
2 CrCl3 + 3 H2O2 = 6 HCl + 2 CrO3
AgCN + H3O = Ag + HCN + OH =>
2 AgCN + H3O = 2 Ag + 2 HCN + OH
C6H8O6 + I2 = C6H6O6 + HI =>
C6H8O6 + I2 = C6H6O6 + 2 HI
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
H2TeO2 + O2 = H2TeO4 =>
H2TeO2 + O2 = H2TeO4
AlOH + H2SO4 = Al + SO4 + H2O =>
2 AlOH + H2SO4 = 2 Al + SO4 + 2 H2O
Ba(OH)2 + NaCl = BaCl2 + NaOH =>
Ba(OH)2 + 2 NaCl = BaCl2 + 2 NaOH
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
CH2 + HCl = CH3 + CH2Cl =>
2 CH2 + HCl = CH3 + CH2Cl
CH3COOH = H + CH3COO =>
CH3COOH = H + CH3COO
H2SO4 + N2 = N2SO4 + H2 =>
H2SO4 + N2 = N2SO4 + H2
Be + NaOH = Be(OH)2 + Na =>
Be + 2 NaOH = Be(OH)2 + 2 Na
HSO4 + HCl = H2SO4 + Cl =>
HSO4 + HCl = H2SO4 + Cl
AgNO3 + K2SO4 = K2NO3 + AgSO4 =>
AgNO3 + K2SO4 = K2NO3 + AgSO4
LiOHHNO3 = LiNH2O4 =>
LiOHHNO3 = LiNH2O4
VO2NO3 + HCl = Cl2 + VCl4 + HNO3 + H2O =>
2 VO2NO3 + 10 HCl = Cl2 + 2 VCl4 + 2 HNO3 + 4 H2O
Os + HNO3 = Os(NO3)8 + H2 =>
Os + 8 HNO3 = Os(NO3)8 + 4 H2
NH3 + O2 = H2O4 + NO =>
2 NH3 + 7 O2 = 3 H2O4 + 2 NO
Pb(OH)4 + HCl = PbCl4 + H2O =>
Pb(OH)4 + 4 HCl = PbCl4 + 4 H2O
FeCO3O2 = FeO3CO2 =>
FeCO3O2 = FeO3CO2
C15H11O + O2 = CO2 + H2O =>
4 C15H11O + 69 O2 = 60 CO2 + 22 H2O
B + O2 = BO2 =>
B + O2 = BO2
Ag(s) + Pb(NO3)3(aq) = Ag(NO3)3 + Pb =>
Ag(s) + Pb(NO3)3(aq) = Ag(NO3)3 + Pb
H2SO4 + N2 = N2SO4 + H2 =>
H2SO4 + N2 = N2SO4 + H2
ZnO + O2 = Zn2O3 =>
4 ZnO + O2 = 2 Zn2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
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