| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + Cl2 = FeCl4{-} + Cl{+}
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C7H5N + NaOH + H2O = NaC6H5CO2 + NH3 =>
C7H5N + NaOH + H2O = NaC6H5CO2 + NH3
C3H6O3 + H2O = C3H8O4 =>
C3H6O3 + H2O = C3H8O4
FeCl3 + Cl2 = FeCl4{-} + Cl{+} =>
FeCl3 + Cl2 = FeCl4{-} + Cl{+}
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 + ZnO = H2O + ZnSO4 =>
H2SO4 + ZnO = H2O + ZnSO4
Cr(s) + Cl2 = CrCl3 =>
2 Cr(s) + 3 Cl2 = 2 CrCl3
KOH + SO4 = H2O2 + K2SO4 =>
2 KOH + SO4 = H2O2 + K2SO4
NH4OH + H3PO4 = NH4HPO4 + H2O + H2 =>
2 NH4OH + 2 H3PO4 = 2 NH4HPO4 + 2 H2O + H2
MgO + HCl = MgClHO =>
MgO + HCl = MgClHO
Al2O3 + H2O = AlO(OH) =>
Al2O3 + H2O = 2 AlO(OH)
NH4 + F = NH3 + HF =>
NH4 + F = NH3 + HF
CrO2{-} + ClO{-} = CrO4{-} + Cl{-} =>
CrO2{-} + 2 ClO{-} = CrO4{-} + 2 Cl{-}
Cl + H2 = ClH4 =>
Cl + 2 H2 = ClH4
Cl + AgF = AgCl + F =>
Cl + AgF = AgCl + F
NO6 + O2 = NO23O2 =>
2 NO6 + 19 O2 = 2 NO23O2
Pb(s) + O2 = Pb3O4(s) =>
3 Pb(s) + 2 O2 = Pb3O4(s)
C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl
Al2 + KOH + H2O = K3[Al(OH)4] + H2 =>
Al2 + 6 KOH + 2 H2O = 2 K3[Al(OH)4] + H2
BeO + KOH + H2O = K[Be(OH)3] =>
BeO + KOH + H2O = K[Be(OH)3]
Pb(s) + AgNO3(aq) = Pb(NO3)2(aq) + Ag =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2(aq) + 2 Ag
Hg + AuCrO4 = HgCrO4 + Au =>
Hg + AuCrO4 = HgCrO4 + Au
HBrO3 + FeSO4 + H2SO4 = FeBr3 + Fe2(SO4)3 + H2O =>
6 HBrO3 + 36 FeSO4 + 15 H2SO4 = 2 FeBr3 + 17 Fe2(SO4)3 + 18 H2O
C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl
H{+} + Fe2 + Cr2O7{2-} = Fe{3+} + Cr3 + H2O =>
42 H{+} + 6 Fe2 + 3 Cr2O7{2-} = 12 Fe{3+} + 2 Cr3 + 21 H2O
CaCl2 + NH4CH3COO2 = Ca(CH3COO2)2 + NH4Cl =>
CaCl2 + 2 NH4CH3COO2 = Ca(CH3COO2)2 + 2 NH4Cl
C6H8O7 + H3PO4 = C6H12 + H2O + PO4 =>
C6H8O7 + 6 H3PO4 = C6H12 + 7 H2O + 6 PO4
C2H2O4 + O2 = CO2 + H2O =>
2 C2H2O4 + O2 = 4 CO2 + 2 H2O
CH3CH2CH2CH2COOH + H2O = CH3CH2CH2OH + CH3CH2CH2COOH =>
3 CH3CH2CH2CH2COOH + H2O = CH3CH2CH2OH + 3 CH3CH2CH2COOH
CH3CH2NH2 + HNO3 = N2 + H2O + CH3CH2OH =>
5 CH3CH2NH2 + 3 HNO3 = 4 N2 + 4 H2O + 5 CH3CH2OH
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
CO2(g) + H2O(g) = O2(g) + CH2C0(g) =>
4 CO2(g) + 2 H2O(g) = 5 O2(g) + 2 CH2C0(g)
Sr + KCl = SrCl2 + K =>
Sr + 2 KCl = SrCl2 + 2 K
MnCl2 + H2O = H2MnO2 + HCl =>
MnCl2 + 2 H2O = H2MnO2 + 2 HCl
H2O + Cl2O7 = Cl(OH)7 =>
7 H2O + Cl2O7 = 2 Cl(OH)7
NaCl + HClO2 = NaClO2 + HCl =>
NaCl + HClO2 = NaClO2 + HCl
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
Rb + Ba = RbBa =>
Rb + Ba = RbBa
KOH + SO4 = H2O2 + K2SO4 =>
2 KOH + SO4 = H2O2 + K2SO4
Cl2 + SiF4 = F2 + SiCl4 =>
2 Cl2 + SiF4 = 2 F2 + SiCl4
BaS + PtCl2 = PtBa + SCl2 =>
BaS + PtCl2 = PtBa + SCl2
KClO3 + C13H22O11 = CO2 + KCl + H2O =>
26 KClO3 + 3 C13H22O11 = 39 CO2 + 26 KCl + 33 H2O
ICl3 + H2O + NH3 = NH4IO3 + NH4Cl + I2 =>
5 ICl3 + 9 H2O + 18 NH3 = 3 NH4IO3 + 15 NH4Cl + I2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Mg(s) + Br2(l) = MgBr(aq) =>
2 Mg(s) + Br2(l) = 2 MgBr(aq)
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2 =>
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2O + NH3 = H2O + N2 + NH4Cl =>
3 Cl2O + 10 NH3 = 3 H2O + 2 N2 + 6 NH4Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/23
Équations équilibrées sur01/30/23
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