| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H4(OCH3)2 + 2(CH3)3COH = C16H26O2 + 2 H2O
C9H8O4 + CH3OH = C7H6O3 + C3H6O2 =>
C9H8O4 + CH3OH = C7H6O3 + C3H6O2
C16H32O2 + CH3OH = C17H34O2 + C3H8O3 =>
15 C16H32O2 + CH3OH = 14 C17H34O2 + C3H8O3
Al + NH3 + HNO3 = AlNO3 + NH4 =>
Al + NH3 + HNO3 = AlNO3 + NH4
NaOH(aq) + AgC2H3O2(aq) = NaC2H3O2(s) + AgOH(aq) =>
NaOH(aq) + AgC2H3O2(aq) = NaC2H3O2(s) + AgOH(aq)
Fe(s) + NaOH(aq) = Fe(OH)3 + Na =>
Fe(s) + 3 NaOH(aq) = Fe(OH)3 + 3 Na
Hg + P = HgP =>
Hg + P = HgP
NaCl*H2O = NaCl + H2O =>
NaCl*H2O = NaCl + H2O
Na2S2O3 + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 NaHSO4 + 8 HCl
Al + CuSO4 = Al2[SO4] + Cu =>
2 Al + CuSO4 = Al2[SO4] + Cu
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
SiC + SiO2 = Si + CO =>
2 SiC + SiO2 = 3 Si + 2 CO
CH3CONH2 + H2O = CH3CONH3 + OH =>
CH3CONH2 + H2O = CH3CONH3 + OH
NaHS + H2O2 = NaOH + H2O + S =>
NaHS + H2O2 = NaOH + H2O + S
C4H6 + HCN = C6H8N2 =>
C4H6 + 2 HCN = C6H8N2
CH3OH + OH{-} = CH3O{-} + H2O =>
CH3OH + OH{-} = CH3O{-} + H2O
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
Zn + H3O{+} = Zn2{+} + H3 + H2O =>
6 Zn + 3 H3O{+} = 3 Zn2{+} + H3 + 3 H2O
Li + Ca(OH)2 = Ca + Li(OH)2 =>
Li + Ca(OH)2 = Ca + Li(OH)2
C2H5NO2 + HCl = C2H5OH + NOCl =>
C2H5NO2 + HCl = C2H5OH + NOCl
KCl(aq) + CaS(aq) = KS + CaCl =>
KCl(aq) + CaS(aq) = KS + CaCl
N2(g) + H2O(g) = NH3(g) + NO(g) =>
5 N2(g) + 6 H2O(g) = 4 NH3(g) + 6 NO(g)
Li(s) + HOH(l) = LiOH(s) + H2(g) =>
2 Li(s) + 2 HOH(l) = 2 LiOH(s) + H2(g)
Tl + NaOH = TlOH + Na =>
Tl + NaOH = TlOH + Na
PbCl4 + H2O = PbO2 + HCl =>
PbCl4 + 2 H2O = PbO2 + 4 HCl
C7H16 + O2(g) = CO2(g) + H20(g) =>
5 C7H16 + 35 O2(g) = 35 CO2(g) + 4 H20(g)
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Pb(NO3)2 + Na2(CrO4) = Pb(CrO4) + Na(NO3) =>
Pb(NO3)2 + Na2(CrO4) = Pb(CrO4) + 2 Na(NO3)
Ca6(PO4)4 + KNO3 = Ca(NO3)2 + K3PO4 =>
Ca6(PO4)4 + 12 KNO3 = 6 Ca(NO3)2 + 4 K3PO4
Sr(NO3)2 + H2O = SrO + HNO3 =>
Sr(NO3)2 + H2O = SrO + 2 HNO3
Fe1 + O2 = FeO =>
2 Fe1 + O2 = 2 FeO
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
HCl(aq) + Na2CO3(s) = NaCl(aq) + H2CO3(g) =>
2 HCl(aq) + Na2CO3(s) = 2 NaCl(aq) + H2CO3(g)
Mg + Fe(SO4) = Mg(SO4) + Fe =>
Mg + Fe(SO4) = Mg(SO4) + Fe
C6H12O6 + O2 = CO2(g) + H20(g) =>
5 C6H12O6 + 15 O2 = 30 CO2(g) + 3 H20(g)
Ca(OH)2 + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2 + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
NiO + H = Ni + H2O =>
NiO + 2 H = Ni + H2O
MgBr2 + (NH4)2SO4 = MgSO4 + (NH4)2Br2 =>
MgBr2 + (NH4)2SO4 = MgSO4 + (NH4)2Br2
C2H3Br + O2 = CO + H2O + Br2 =>
4 C2H3Br + 7 O2 = 8 CO + 6 H2O + 2 Br2
Sc2(SO4)3 + NaOH = Sc(OH)3 + Na2(SO4) =>
Sc2(SO4)3 + 6 NaOH = 2 Sc(OH)3 + 3 Na2(SO4)
NH3 + C = NH4CN + H2 =>
2 NH3 + C = NH4CN + H2
SrCO3 + HBr = SrBr2 + H2O + CO2 =>
SrCO3 + 2 HBr = SrBr2 + H2O + CO2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Cu(NH3)4(NO3)2 = Cu + N2 + H2O =>
Cu(NH3)4(NO3)2 = Cu + 3 N2 + 6 H2O
Sc + SnCl2 = Sn + ScCl =>
2 Sc + SnCl2 = Sn + 2 ScCl
C6H5OCH3 + Br2 = C7H6Br2O + HBr =>
C6H5OCH3 + 2 Br2 = C7H6Br2O + 2 HBr
Fe(s) + Ag(NO3)(aq) = Fe(NO3)3(aq) + Ag(s) =>
Fe(s) + 3 Ag(NO3)(aq) = Fe(NO3)3(aq) + 3 Ag(s)
Ba(ClO4)2 = Ba + Cl2 + O2 =>
Ba(ClO4)2 = Ba + Cl2 + 4 O2
C4H10O4 + H2SO4 + KNO3 = C4H6N4O12 + K2SO4 + H2O =>
C4H10O4 + 2 H2SO4 + 4 KNO3 = C4H6N4O12 + 2 K2SO4 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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