| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Si4H3 + 19 O2 = 16 SiO2 + 6 H2O
PO4 + FeSO4 = FePO4 + SO4 =>
PO4 + FeSO4 = FePO4 + SO4
CaCl + AgNO3 = AgCl + CaNO3 =>
CaCl + AgNO3 = AgCl + CaNO3
C2O4H2 = CO2 + H2 =>
C2O4H2 = 2 CO2 + H2
H2O + Ca(C2H3O2)2 = CaO + HC2H3O2 =>
H2O + Ca(C2H3O2)2 = CaO + 2 HC2H3O2
AgNO3 + NH4Cl = AgCl + NH4NO3 =>
AgNO3 + NH4Cl = AgCl + NH4NO3
He + Ne = HeNe =>
He + Ne = HeNe
Al2(SO4)3 + K(OH) = Al(OH)3 + K2(SO4) =>
Al2(SO4)3 + 6 K(OH) = 2 Al(OH)3 + 3 K2(SO4)
C12H22O11 + O2 = H2O + CO2 =>
C12H22O11 + 12 O2 = 11 H2O + 12 CO2
Al(NO3)3 + NH3 = Al(NH3)4 + NO3 =>
Al(NO3)3 + 4 NH3 = Al(NH3)4 + 3 NO3
HNO3 + Mg = Mg(NO3)2 + N2O + H2O =>
10 HNO3 + 4 Mg = 4 Mg(NO3)2 + N2O + 5 H2O
CH4O + NH3 = CH5N + H2O =>
CH4O + NH3 = CH5N + H2O
NH4Cl + Hg(C2H3O2)2 = NH4(C2H3O2) + HgCl2 =>
2 NH4Cl + Hg(C2H3O2)2 = 2 NH4(C2H3O2) + HgCl2
Cr + P = Cr3P2 =>
3 Cr + 2 P = Cr3P2
Mg3Si2O5(OH)4 + CO2 = Mg3Si4O10(OH)2 + MgCO3 + H2O =>
2 Mg3Si2O5(OH)4 + 3 CO2 = Mg3Si4O10(OH)2 + 3 MgCO3 + 3 H2O
Br2 + Cl = BrCl =>
Br2 + 2 Cl = 2 BrCl
SnO2 + Sn + H2SO4 = SnSO4 + H2O =>
SnO2 + Sn + 2 H2SO4 = 2 SnSO4 + 2 H2O
Br2 + O2 = BrO =>
Br2 + O2 = 2 BrO
Fe(OH)2 + NO2 = Fe(NO3)3 + NO + H2O =>
Fe(OH)2 + 5 NO2 = Fe(NO3)3 + 2 NO + H2O
C2H5OH + I2 = C2H4O + HI =>
C2H5OH + I2 = C2H4O + 2 HI
HC2H3O2 + CO3 = C2H3O2 + HCO3 =>
HC2H3O2 + CO3 = C2H3O2 + HCO3
PbO2 + MnSO4 + H2SO4 = HMnO4 + PbSO4 + H2O =>
5 PbO2 + 2 MnSO4 + 3 H2SO4 = 2 HMnO4 + 5 PbSO4 + 2 H2O
FeO3 + CO = Fe(s) + CO2 =>
FeO3 + 3 CO = Fe(s) + 3 CO2
HClO2 + HJ = HCl + J2 + H2O =>
HClO2 + 4 HJ = HCl + 2 J2 + 2 H2O
GaCl3 + O2 = Ga2O3 + Cl2 =>
4 GaCl3 + 3 O2 = 2 Ga2O3 + 6 Cl2
C7H8 = C6H6 + CH4 =>
9 C7H8 = 10 C6H6 + 3 CH4
Cl2 + FeBr2 = FeBr3 + FeCl3 =>
3 Cl2 + 6 FeBr2 = 4 FeBr3 + 2 FeCl3
NaHCO3 + H2O2 = NaOH + H2CO3 + O2 =>
2 NaHCO3 + 2 H2O2 = 2 NaOH + 2 H2CO3 + O2
Cr(NO3)3 + Li2CO3 = Cr2(CO3)3 + LiNO3 =>
2 Cr(NO3)3 + 3 Li2CO3 = Cr2(CO3)3 + 6 LiNO3
As4S6(s) + O2(g) = As4O6(s) + SO2(g) =>
As4S6(s) + 9 O2(g) = As4O6(s) + 6 SO2(g)
H2(g) + I2(g) = HI(g) =>
H2(g) + I2(g) = 2 HI(g)
NaHCO3 + CH3OOH = C2H3NaO2 + H2O + CO2 =>
NaHCO3 + 2 CH3OOH = C2H3NaO2 + 3 H2O + CO2
MnO2 + Sn(OH) = Mn(OH) + SnO2 =>
MnO2 + Sn(OH) = Mn(OH) + SnO2
C7H5NO3 + NaBH4 = C7H7NO3 + NaBH3 =>
C7H5NO3 + 2 NaBH4 = C7H7NO3 + 2 NaBH3
KCl + H2SO4 = KHSO4 + HCl =>
KCl + H2SO4 = KHSO4 + HCl
NH3 + HOCl = NCl3 + H2O =>
NH3 + 3 HOCl = NCl3 + 3 H2O
Cu + Pb(NO3)2 = Cu(NO3) + Pb =>
2 Cu + Pb(NO3)2 = 2 Cu(NO3) + Pb
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
Na2O + Ca3(PO4)2 = Na3(PO4) + CaO =>
3 Na2O + Ca3(PO4)2 = 2 Na3(PO4) + 3 CaO
Fe2O3(s) + H2(g) = Fe(s) + H2O(l) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(l)
FeCl3 + CsOH = Fe(OH)3 + CsCl =>
FeCl3 + 3 CsOH = Fe(OH)3 + 3 CsCl
Mn + Cl = MnCl3 =>
Mn + 3 Cl = MnCl3
H4N2 + O2 = N2 + H2O =>
H4N2 + O2 = N2 + 2 H2O
NaH + BCl3 = NaCl + B2H6 =>
6 NaH + 2 BCl3 = 6 NaCl + B2H6
(CH)6 + O2 = CO2 + H2O =>
2(CH)6 + 15 O2 = 12 CO2 + 6 H2O
Al + O2 + H2O = Al(OH)3 =>
4 Al + 3 O2 + 6 H2O = 4 Al(OH)3
Au + FeO = Fe + AuO =>
Au + FeO = Fe + AuO
C3H8O2 + KMnO4 + H2SO4 = C3H4O4 + K2SO3 + MnSO4 + H2O =>
3 C3H8O2 + 4 KMnO4 + 6 H2SO4 = 3 C3H4O4 + 2 K2SO3 + 4 MnSO4 + 12 H2O
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
CH3CHO + H2O = CH3CH2OH + O2 =>
2 CH3CHO + 2 H2O = 2 CH3CH2OH + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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