| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO3 + 2 HCl = SO2 + 2 Cl + H2O
B2Cl4 + AgNO3 = AgCl + B2(NO3)4 =>
B2Cl4 + 4 AgNO3 = 4 AgCl + B2(NO3)4
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Ag + Fe2(Co3)3 = Fe + Ag2(Co3) =>
6 Ag + Fe2(Co3)3 = 2 Fe + 3 Ag2(Co3)
HCl + S = HClS =>
HCl + S = HClS
Cu(OH){2} = CuO + H{2}O =>
Cu(OH){2} = CuO + H{2}O
FeOH2 + CaOH2 = FeOH3 + CaO =>
2 FeOH2 + CaOH2 = 2 FeOH3 + CaO
C3H7OH + KClO3 = H2O + C2H5Cl + KOH + CO2 =>
C3H7OH + KClO3 = H2O + C2H5Cl + KOH + CO2
C5H5N + HNO3 = C5H6N + NO3 =>
C5H5N + HNO3 = C5H6N + NO3
AgNO3 + CH3COOH = Ag(CH3COO) + HNO3 =>
AgNO3 + CH3COOH = Ag(CH3COO) + HNO3
BaBr2 + CuSO4 = BaSO4 + CuBr2 =>
BaBr2 + CuSO4 = BaSO4 + CuBr2
N3P5 = N2 + P4 =>
4 N3P5 = 6 N2 + 5 P4
CH3COOH + H2O = CH2COOH + H3O =>
CH3COOH + H2O = CH2COOH + H3O
Pb(OH)2 + NaOH = [Pb(OH)4]Na2 =>
Pb(OH)2 + 2 NaOH = [Pb(OH)4]Na2
AlC3O9 = AlC3 + O2 =>
2 AlC3O9 = 2 AlC3 + 9 O2
CsCl + KI + Bi(NO3)3 = Cs3Bi2I9 + KNO3 + KCl =>
3 CsCl + 9 KI + 2 Bi(NO3)3 = Cs3Bi2I9 + 6 KNO3 + 3 KCl
K3[Ru(OH)6] + NaClO = RuO2 + KOH + NaCl + H2O =>
2 K3[Ru(OH)6] + NaClO = 2 RuO2 + 6 KOH + NaCl + 3 H2O
Al + H2S04 = Al2S04 + H2 =>
2 Al + H2S04 = Al2S04 + H2
Al + HCl = AlCl3 + H2* =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2*
Co(H2O)6 + Cl = Co(CoCl4) + H2O =>
2 Co(H2O)6 + 4 Cl = Co(CoCl4) + 12 H2O
K3[Ru(OH)6] + NaClO = RuO2 + KOH + NaCl + H2O =>
2 K3[Ru(OH)6] + NaClO = 2 RuO2 + 6 KOH + NaCl + 3 H2O
Ca(OH)2 + MgCl = H2O + MgO + CaCl =>
Ca(OH)2 + MgCl = H2O + MgO + CaCl
CoSO4 + KOH = CoOHKSO4 =>
CoSO4 + KOH = CoOHKSO4
K + H2O = KOH + H =>
K + H2O = KOH + H
Al2 + I = AlI =>
Al2 + 2 I = 2 AlI
Ce(IO3)3 + H2O = Ce(OH)3 + H(IO3) =>
Ce(IO3)3 + 3 H2O = Ce(OH)3 + 3 H(IO3)
MgOH2 + AlOH3 = MgOH3 + AlOH2 =>
MgOH2 + AlOH3 = MgOH3 + AlOH2
Fe2O3 + N2 = FeN + NO2 =>
4 Fe2O3 + 7 N2 = 8 FeN + 6 NO2
CrBr3Ba = CrBaBr3 =>
CrBr3Ba = CrBaBr3
BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2
AgNO3(s) + BaCl2(aq) = AgCl(s) + Ba(NO3)2(aq) =>
2 AgNO3(s) + BaCl2(aq) = 2 AgCl(s) + Ba(NO3)2(aq)
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
NaN3 = N2 + Na =>
2 NaN3 = 3 N2 + 2 Na
NO + HClO4 + H2O = HNO3 + HCl =>
8 NO + 3 HClO4 + 4 H2O = 8 HNO3 + 3 HCl
Zn + S + O = ZnSO3 =>
Zn + S + 3 O = ZnSO3
Fe2O3 + H2SO4 = FeS + O2 + H2O =>
2 Fe2O3 + 4 H2SO4 = 4 FeS + 9 O2 + 4 H2O
C2H5NO2 + NH4ClO4 = C2H5NO2(NH4ClO4)6 =>
C2H5NO2 + 6 NH4ClO4 = C2H5NO2(NH4ClO4)6
C6H10 + HNO3 = C6H10O4 + NO2 + H2O =>
C6H10 + 8 HNO3 = C6H10O4 + 8 NO2 + 4 H2O
Sr(ClO3)2 + H2SO3 = HClO3 + SrSO3 =>
Sr(ClO3)2 + H2SO3 = 2 HClO3 + SrSO3
K2CO3 + H2SO4 = K2SO4 + H2CO3 =>
K2CO3 + H2SO4 = K2SO4 + H2CO3
Fe + Cl2 + LiOH = Fe(OH)3 + ClLi =>
2 Fe + 3 Cl2 + 6 LiOH = 2 Fe(OH)3 + 6 ClLi
C97H148 + O2 = CO2 + H2O =>
C97H148 + 134 O2 = 97 CO2 + 74 H2O
K3[Fe(CN)6] + NaOH = Fe(OH)3 + NaCN + KCN =>
K3[Fe(CN)6] + 3 NaOH = Fe(OH)3 + 3 NaCN + 3 KCN
KNaC8H4O4 + H2O = KHC8H4O4 + NaOH =>
KNaC8H4O4 + H2O = KHC8H4O4 + NaOH
Ni + HBr = NiBr2 + H2 =>
Ni + 2 HBr = NiBr2 + H2
Fe{3} + Cl{-} = FeCl3 =>
Fe{3} + 3 Cl{-} = FeCl3
N2SO4 + NH4OH = N2OH + NH4SO4 =>
N2SO4 + NH4OH = N2OH + NH4SO4
Br + NaOH = NaBr + NaBrO + H2O =>
2 Br + 2 NaOH = NaBr + NaBrO + H2O
Be(SO4) + Na2S = BeS + Na2(SO4) =>
Be(SO4) + Na2S = BeS + Na2(SO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/24
Équations équilibrées sur04/05/23
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