| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO4 + Pb(NO3)2 = PbSO4(s) + 2 NH4NO3(aq)
SNO2 + C2 = SN + CO2 =>
2 SNO2 + C2 = 2 SN + 2 CO2
H3PO2 + NaOH = Na3PO2 + H2O =>
H3PO2 + 3 NaOH = Na3PO2 + 3 H2O
NH4HSO3 + CO(MnO4)3 = NH4MnO4 + CO(HSO3)3 =>
3 NH4HSO3 + CO(MnO4)3 = 3 NH4MnO4 + CO(HSO3)3
Zn + H(NO3) = Zn(NO3) + (NH4)(NO3) + H2O =>
8 Zn + 10 H(NO3) = 8 Zn(NO3) + (NH4)(NO3) + 3 H2O
KOH + CH3COOH = H2O + CH3COOK =>
KOH + CH3COOH = H2O + CH3COOK
O + Ra = RaO =>
O + Ra = RaO
KOH + CH3C2H3O2 = KC2H3O2 + CH4O =>
KOH + CH3C2H3O2 = KC2H3O2 + CH4O
C3H5O6C(C19H35)3 + CH3OH = CH3(CH2)16COOCH3 + C3H5(OH)3 =>
17 C3H5O6C(C19H35)3 + 149 CH3OH = 55 CH3(CH2)16COOCH3 + 47 C3H5(OH)3
SnCl2 + Br2 = SnCl4 + SnBr4 =>
2 SnCl2 + 2 Br2 = SnCl4 + SnBr4
H3C6H5O7(ac) + NaHCO3(s) = CO2(g) + H2O(l) + Na3C6H5O7(ac) =>
H3C6H5O7(ac) + 3 NaHCO3(s) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(ac)
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
K + Na2CO3 = Na + K2CO3 =>
2 K + Na2CO3 = 2 Na + K2CO3
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
MgCO3 + C6H8O7 = Mg + H2O + CO2 =>
9 MgCO3 + C6H8O7 = 9 Mg + 4 H2O + 15 CO2
C7H16S + O2 = CO2 + H2O + SO3 =>
2 C7H16S + 25 O2 = 14 CO2 + 16 H2O + 2 SO3
C3*H2 + O2 = C*O + H2*O =>
C3*H2 + 2 O2 = 3 C*O + H2*O
AgNO3(ac) + KCI(ac) = AgCI + KNO3 =>
AgNO3(ac) + KCI(ac) = AgCI + KNO3
H{+} + ClO4{-} + I{-} = Cl{-} + I2 + H2O =>
8 H{+} + ClO4{-} + 8 I{-} = Cl{-} + 4 I2 + 4 H2O
NH4VO3 + H2SO4 + Cu = V2(SO4)3 + (NH4)2SO2 + H2O + CuSO4 =>
2 NH4VO3 + 8 H2SO4 + 4 Cu = V2(SO4)3 + (NH4)2SO2 + 8 H2O + 4 CuSO4
Cu(NO3)2 + OH = Cu + NO3(OH) =>
Cu(NO3)2 + 2 OH = Cu + 2 NO3(OH)
HC2H3O3 + NaOCl = Cl2 + NaClO3 + NaC2H3O3 + H2O =>
4 HC2H3O3 + 5 NaOCl = 2 Cl2 + NaClO3 + 4 NaC2H3O3 + 2 H2O
(NH3)3N + H2O = N2O4 + H2 =>
2(NH3)3N + 16 H2O = 4 N2O4 + 25 H2
Cl(g) + NaBr(aq) = NaCl(aq) + Br2 =>
2 Cl(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2
CH2N2O2 = CH2O + N2O =>
CH2N2O2 = CH2O + N2O
C6H5Cl + C3H5Cl + KOH2 = C9H10 + KCl2 + O =>
8 C6H5Cl + 2 C3H5Cl + 5 KOH2 = 6 C9H10 + 5 KCl2 + 5 O
Sn + NaOH + O2 + H2O = Na2[Sn(OH)4] =>
2 Sn + 4 NaOH + O2 + 2 H2O = 2 Na2[Sn(OH)4]
Zn(OH)2 + H2(SO4) = Zn(SO4) + H2O =>
Zn(OH)2 + H2(SO4) = Zn(SO4) + 2 H2O
FeHPo4 + NaOH = Fe(OH)2 + Na2(HPo4) =>
FeHPo4 + 2 NaOH = Fe(OH)2 + Na2(HPo4)
CrCl2I = Cr + Cl2 + I =>
CrCl2I = Cr + Cl2 + I
CsCIO3(s) = CsCI(s) + O2(g) =>
2 CsCIO3(s) = 2 CsCI(s) + 3 O2(g)
C6H9AlO6 + (NH4)3PO4 = AlPO4 + C2H3O2NH4 =>
C6H9AlO6 + (NH4)3PO4 = AlPO4 + 3 C2H3O2NH4
K + Al(CN)3 = Al + KCN =>
3 K + Al(CN)3 = Al + 3 KCN
C9H22Si + O2 = Si + H2O + CO2 =>
2 C9H22Si + 29 O2 = 2 Si + 22 H2O + 18 CO2
CuSO4 + Sr(NO3)2 = Cu(NO3)2 + SrSO4 =>
CuSO4 + Sr(NO3)2 = Cu(NO3)2 + SrSO4
Au(OH)3 = Au3 + OH =>
3 Au(OH)3 = Au3 + 9 OH
C21H20O6 + Na2B4O7(H2O)10 + HCl = B(C21H19O6)2Cl + NaCl + H2O =>
8 C21H20O6 + Na2B4O7(H2O)10 + 6 HCl = 4 B(C21H19O6)2Cl + 2 NaCl + 17 H2O
HSO3{-} + H3O{+} + V10O28{-6} = SO4{-2} + VO{+2} + H2O =>
5 HSO3{-} + 21 H3O{+} + V10O28{-6} = 5 SO4{-2} + 10 VO{+2} + 34 H2O
(CH2O)106(NH3)16(H3PO4) + O2 = CO2 + NH3 + H3PO4 + H2O =>
(CH2O)106(NH3)16(H3PO4) + 106 O2 = 106 CO2 + 16 NH3 + H3PO4 + 106 H2O
SO3{-}2 + MnO4 + H{+} = SO4{-}2 + Mn{+2} + H2O =>
3 SO3{-}2 + MnO4 + 2 H{+} = 3 SO4{-}2 + Mn{+2} + H2O
C6H12O6 + CuSO4 + NaOH = C6H12O7 + Cu2O + Na2SO4 + H2O =>
C6H12O6 + 2 CuSO4 + 4 NaOH = C6H12O7 + Cu2O + 2 Na2SO4 + 2 H2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Mg + TiCl4 = MgCl2 + Ti =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
HCl(aq)NaHCO3(s) = NaCl(aq)H2O(l)CO2(g) =>
HCl(aq)NaHCO3(s) = NaCl(aq)H2O(l)CO2(g)
CaC2 + H2O + CO2 = Ca(OH)2 + CH2OHCO2 =>
CaC2 + 4 H2O + 2 CO2 = Ca(OH)2 + 2 CH2OHCO2
HCl + (NH4)2C2O4 = NH4Cl + H2C2O4 =>
2 HCl + (NH4)2C2O4 = 2 NH4Cl + H2C2O4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
NaHCO3 + H3C5H5O7 = CO2 + H2O + Na3C6H5O7 =>
21 NaHCO3 + 9 H3C5H5O7 = 24 CO2 + 29 H2O + 7 Na3C6H5O7
(CH3(CH2)6H3) + O2 = CO2 + H2O =>
2(CH3(CH2)6H3) + 23 O2 = 14 CO2 + 18 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
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