| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + HPO4 + NH4OH + 5 H2O = MgNH4PO4*6H2O
Cr(OH)3 + H2O + H3O = Cr(OH)(H2O)5 =>
Cr(OH)3 + H2O + 2 H3O = Cr(OH)(H2O)5
C15H31COONa + CH3COOH = C15H31COOH + CH3COONa =>
C15H31COONa + CH3COOH = C15H31COOH + CH3COONa
HNO2 = O2 + H2O + N2 =>
4 HNO2 = 3 O2 + 2 H2O + 2 N2
C6H5OH + HNO3 = C6H2(NO2)3OH + H2O =>
C6H5OH + 3 HNO3 = C6H2(NO2)3OH + 3 H2O
Ce + S = Ce2S =>
2 Ce + S = Ce2S
MnSO4 + Cu(NO3)2 + NaOH = NaMnO4 + NaNO3 + NaSO4 + Cu + H2O =>
MnSO4 + 3 Cu(NO3)2 + 8 NaOH = NaMnO4 + 6 NaNO3 + NaSO4 + 3 Cu + 4 H2O
Na + Fe(NO3)3 = NaNO3 + Fe =>
3 Na + Fe(NO3)3 = 3 NaNO3 + Fe
Mg + At = MgAt =>
Mg + At = MgAt
KBrO + Be + H2O + KOH = K2Be(OH)4 + KBr =>
KBrO + Be + H2O + 2 KOH = K2Be(OH)4 + KBr
HCl + NaO = NaCl + H2 + O =>
2 HCl + 2 NaO = 2 NaCl + H2 + 2 O
H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + H2O =>
2 H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + 2 H2O
Mg + At = MgAt =>
Mg + At = MgAt
H2O2 + HI = I2 + H2O =>
H2O2 + 2 HI = I2 + 2 H2O
AgNO3(aq) + MgI2(aq) = AgI + Mg(NO3)2 =>
2 AgNO3(aq) + MgI2(aq) = 2 AgI + Mg(NO3)2
Cu(s) + Pb(NO3)2 = Cu(NO3)(ac) + Pb(s) =>
2 Cu(s) + Pb(NO3)2 = 2 Cu(NO3)(ac) + Pb(s)
KCl + HNO3 = KHNO3 + Cl =>
KCl + HNO3 = KHNO3 + Cl
V2(SO4)3 + H2O2 + KOH = K3VO4 + H2O + K2SO4 =>
V2(SO4)3 + 2 H2O2 + 12 KOH = 2 K3VO4 + 8 H2O + 3 K2SO4
FeS + HCl = FeCl2 + H2 + S =>
FeS + 2 HCl = FeCl2 + H2 + S
H2SO4 + AlPO3 = Al2(SO4)3 + H3PO3 =>
3 H2SO4 + 2 AlPO3 = Al2(SO4)3 + 2 H3PO3
Rb(s)S(s) = RbS(s) =>
Rb(s)S(s) = RbS(s)
Hg2S + HNO3 = Hg(NO3)2 + S + H2O + NO =>
3 Hg2S + 16 HNO3 = 6 Hg(NO3)2 + 3 S + 8 H2O + 4 NO
CH3NH2 + HBr = CH4NH2Br =>
CH3NH2 + HBr = CH4NH2Br
ClK(OH) = KClKClOH2O =>
2 ClK(OH) = KClKClOH2O
[Ag(NH3)2]Cl + KNO2 = [Ag(NH3)2]NO2 + KCl =>
[Ag(NH3)2]Cl + KNO2 = [Ag(NH3)2]NO2 + KCl
Ba(OH)2 + Na2O = NaOH + BaO =>
Ba(OH)2 + Na2O = 2 NaOH + BaO
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
H2 + KO2 = KOH + H2O =>
3 H2 + 2 KO2 = 2 KOH + 2 H2O
Li2O + Rb2O + P2 = LiPO3 + Rb =>
Li2O + 5 Rb2O + P2 = 2 LiPO3 + 10 Rb
perchloricacid + P4O10 = phosphoricacid + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
KOH + Ca(OH)2 = KOHCa(OH)2 =>
KOH + Ca(OH)2 = KOHCa(OH)2
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
Al + Mg(NO3)2 + H2O = MgOHNO3 + Al(NO3)2 + H2 =>
Al + 2 Mg(NO3)2 + 2 H2O = 2 MgOHNO3 + Al(NO3)2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C5H10S + O2 = CO2 + H2O + SO2 =>
2 C5H10S + 17 O2 = 10 CO2 + 10 H2O + 2 SO2
C2H4O2 + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H4O2 + 4 K2Cr2O7 + 16 H2SO4 = 6 CO2 + 4 K2SO4 + 4 Cr2(SO4)3 + 22 H2O
(C6H5)2CO + C3H8O = C26H22O2 + (CH3)2CO =>
2(C6H5)2CO + C3H8O = C26H22O2 + (CH3)2CO
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
C6H8O7 + H3PO4 + Fe = FePO4 + H2O + C6H12 =>
C6H8O7 + 6 H3PO4 + 6 Fe = 6 FePO4 + 7 H2O + C6H12
CaO + SiO2 = Ca4(SiO4)2 =>
4 CaO + 2 SiO2 = Ca4(SiO4)2
AsO3{3}{-} + IO3{+}{-} = AsO4{3}{-} + I{+}{-} =>
3 AsO3{3}{-} + IO3{+}{-} = 3 AsO4{3}{-} + I{+}{-}
Rd2SO4 + HCl = RdCl + H2SO4 =>
Rd2SO4 + 2 HCl = 2 RdCl + H2SO4
C6H6 + C3H6 = C6H5C2H4 =>
7 C6H6 + 2 C3H6 = 6 C6H5C2H4
AgNO3(aq) + NiCl2(aq) = AgCl + Ni(NO3)2 =>
2 AgNO3(aq) + NiCl2(aq) = 2 AgCl + Ni(NO3)2
CoCl2 + H2O2 + NaOH = Co(OH)3 + NaCl =>
2 CoCl2 + H2O2 + 4 NaOH = 2 Co(OH)3 + 4 NaCl
C8H5KO4 + NaOH = CHO + H2O + K + Na =>
C8H5KO4 + 5 NaOH = 8 CHO + H2O + K + 5 Na
FeCl3 + SO2 + H2O = FeCl2 + HSO4 + HCl =>
3 FeCl3 + SO2 + 2 H2O = 3 FeCl2 + HSO4 + 3 HCl
KI + H2SO4 + MnO2 = K2SO4 + MnSO4 + II2 + H2O =>
6 KI + 6 H2SO4 + 3 MnO2 = 3 K2SO4 + 3 MnSO4 + 2 II2 + 6 H2O
C3H7OCH7 + O2 = CO2 + H2O =>
C3H7OCH7 + 7 O2 = 4 CO2 + 7 H2O
C2H6O + Ag2O = C2OOH6 + Ag =>
C2H6O + Ag2O = C2OOH6 + 2 Ag
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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