| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Zn + 10 H{+} + 10 NO3{-} = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Zn + HCl = Cl2 + H2Zn =>
Zn + 2 HCl = Cl2 + H2Zn
Ga + I = GaI =>
Ga + I = GaI
MnO + H2SO3 = HSO4 + Mn + H2O =>
3 MnO + 2 H2SO3 = 2 HSO4 + 3 Mn + H2O
FeCl2 + H3PO4 = Fe3(PO4)2 + HCl =>
3 FeCl2 + 2 H3PO4 = Fe3(PO4)2 + 6 HCl
MgN2(s) = Mg(s) + N2(g) =>
MgN2(s) = Mg(s) + N2(g)
C8H16(l) + O2 = H2O(l) + CO2 =>
C8H16(l) + 12 O2 = 8 H2O(l) + 8 CO2
MgO(s) = Mg(s) + O2(g) =>
2 MgO(s) = 2 Mg(s) + O2(g)
AlPO4(ac) + CaSO4(ac) = Ca3(PO4)2(ac) + Al2(SO4)3(ac) =>
2 AlPO4(ac) + 3 CaSO4(ac) = Ca3(PO4)2(ac) + Al2(SO4)3(ac)
(CH3(CH4)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH4)2CH3) + 15 O2 = 8 CO2 + 14 H2O
HC4H10 + O2 = CO2 + H2O =>
4 HC4H10 + 27 O2 = 16 CO2 + 22 H2O
HClO4 + Ba(OH2) = BaCl2 + H2O + O2 =>
4 HClO4 + 2 Ba(OH2) = 2 BaCl2 + 4 H2O + 7 O2
GeCl4 + H2Se = GeSe2 + HCl =>
GeCl4 + 2 H2Se = GeSe2 + 4 HCl
C10H8O + KOH = C10H7O + H2O + K =>
C10H8O + KOH = C10H7O + H2O + K
Al + Cl + S = AlClS =>
Al + Cl + S = AlClS
Na2HPO4 + AgNO3 = Na2NO3 + AgHPO4 =>
Na2HPO4 + AgNO3 = Na2NO3 + AgHPO4
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Zn(OH)2 + NH4OH = Zn(NH3)4(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O
C8H20Pb + O2 = CO2 + H2O + PbO2 =>
C8H20Pb + 14 O2 = 8 CO2 + 10 H2O + PbO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Bi2S3 + H2O = BiO3{-} + SO4{-2} + H{+} + e =>
Bi2S3 + 18 H2O = 2 BiO3{-} + 3 SO4{-2} + 36 H{+} + 28e
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Br2Br6 + HNO3 = Br(NO3)3 + HBr =>
Br2Br6 + 6 HNO3 = 2 Br(NO3)3 + 6 HBr
Na + Cl2 + O2 = NaClO =>
2 Na + Cl2 + O2 = 2 NaClO
Al + HO2 = Al2O + H2 =>
8 Al + 2 HO2 = 4 Al2O + H2
NH4Cl + CaOH = CaCl + NH3 + HOH =>
NH4Cl + CaOH = CaCl + NH3 + HOH
Fe(OH)2 + Cl2 = Fe(OH)3 + FeCl3 =>
6 Fe(OH)2 + 3 Cl2 = 4 Fe(OH)3 + 2 FeCl3
H1 + Cl1 = HCl =>
H1 + Cl1 = HCl
AI + O2 = AIO3 =>
2 AI + 3 O2 = 2 AIO3
C3H6NH + H2O = OH + HC3H6NH =>
C3H6NH + H2O = OH + HC3H6NH
Mg + HNo = MgNo + H =>
Mg + HNo = MgNo + H
RbClO2 + BeF2 = Be(ClO2)2 + RbF =>
2 RbClO2 + BeF2 = Be(ClO2)2 + 2 RbF
Be + HF + HNO3 = NO + BeF2 + H2O =>
3 Be + 6 HF + 2 HNO3 = 2 NO + 3 BeF2 + 4 H2O
[N2H5]HSO4(aq) + K2CrO4(aq) = K + SO4 + Cr + N2 + H2O =>
4[N2H5]HSO4(aq) + 3 K2CrO4(aq) = 6 K + 4 SO4 + 3 Cr + 4 N2 + 12 H2O
MgCl2 + Ca(NO3)2 = Mg(NO3)2 + CaCl2 =>
MgCl2 + Ca(NO3)2 = Mg(NO3)2 + CaCl2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
KCl + H2CO3 = KHCO3 + HCl =>
KCl + H2CO3 = KHCO3 + HCl
Al2(SO4)3 + Li(NO3) = Al(NO3)3 + Li2(SO4) =>
Al2(SO4)3 + 6 Li(NO3) = 2 Al(NO3)3 + 3 Li2(SO4)
Ag + HClO3 = AgCl + AgClO3 + H2O =>
6 Ag + 6 HClO3 = AgCl + 5 AgClO3 + 3 H2O
Ni + HCl = NiHCl =>
Ni + HCl = NiHCl
HCl + K2CO3 = CO2 + H2O + K2Cl2 =>
2 HCl + K2CO3 = CO2 + H2O + K2Cl2
Al + Cl + S = AlClS =>
Al + Cl + S = AlClS
Cu(CH3COO)2 + H(gly) + H2O = [Cu(gly)2]H2O + CH3COOH =>
2 Cu(CH3COO)2 + 4 H(gly) + H2O = [Cu(gly)2]H2O + 4 CH3COOH
Ag + P = AgP =>
Ag + P = AgP
Al + HO2 = Al2O + H2 =>
8 Al + 2 HO2 = 4 Al2O + H2
Na2HPO4 + AgNO3 = Na2NO3 + AgHPO4 =>
Na2HPO4 + AgNO3 = Na2NO3 + AgHPO4
Mg + N2O5 = MgO + N2 =>
5 Mg + N2O5 = 5 MgO + N2
Zn + CH3COOH = Zn(C2H3O2) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(C2H3O2) + H2
Cr(NO2)2 + (NH4)2 + SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2 + SO4 = CrSO4 + 2 NH4NO2
NO2{-} + Al + H2O = NH3 + Al(OH)4{-} + H{+} =>
NO2{-} + 2 Al + 6 H2O = NH3 + 2 Al(OH)4{-} + H{+}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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