| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl(ag) + KOH(aq) = KCl(aq) + H2O(l)
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Pb(CIO2)4 + Zn(SO4) = Pb(SO4)2 + Zn(CIO2)2 =>
Pb(CIO2)4 + 2 Zn(SO4) = Pb(SO4)2 + 2 Zn(CIO2)2
C2H4 + Ca(OH)2 = C2H8 + CaO2 =>
C2H4 + 2 Ca(OH)2 = C2H8 + 2 CaO2
Hg + Sb2O3 + O3 = Hg2Sb2O7 =>
6 Hg + 3 Sb2O3 + 4 O3 = 3 Hg2Sb2O7
K2Cr2O7 + Fe2SO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
2 K2Cr2O7 + 3 Fe2SO4 + 14 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 Fe2(SO4)3 + 14 H2O
K2Cr2O7 + H2SO4 = H2CrO4 + K2SO4CrO3 =>
K2Cr2O7 + H2SO4 = H2CrO4 + K2SO4CrO3
CH3COOH + NaCO3 = CH3COONa + CO2 + H2O =>
9 CH3COOH + 8 NaCO3 = 8 CH3COONa + 10 CO2 + 6 H2O
NaOH(aq) + H3SO4(aq) = Na3SO4(aq) + H2O(l) =>
3 NaOH(aq) + H3SO4(aq) = Na3SO4(aq) + 3 H2O(l)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
Mg(OH)2 + H3PO4 = Mg3(PO4)02 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)02 + 6 H2O
C3OC2H5 + O2 = CO2 + H2O =>
4 C3OC2H5 + 23 O2 = 20 CO2 + 10 H2O
Al2(Cr2O7)3 + (NH4)2SO4 = (NH4)2CrO4 + Al2SO4 + Cr2O4 + O2 =>
2 Al2(Cr2O7)3 + 2(NH4)2SO4 = 2(NH4)2CrO4 + 2 Al2SO4 + 5 Cr2O4 + 7 O2
Ag2S + HNO3 = AgNO3 + NO + S + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 2 NO + 3 S + 4 H2O
Fe + Al2(SO4)3 = Fe2(SO4) + Al =>
6 Fe + Al2(SO4)3 = 3 Fe2(SO4) + 2 Al
Al2(CO3)3 + ZnCl2 = ZnCO3 + AlCl3 =>
Al2(CO3)3 + 3 ZnCl2 = 3 ZnCO3 + 2 AlCl3
KHSO4 = K + HSO4 =>
KHSO4 = K + HSO4
Fe + Fl = FeFl3 =>
Fe + 3 Fl = FeFl3
C6H12O + HClO = C6H10O + H2O + HCl =>
C6H12O + HClO = C6H10O + H2O + HCl
H2(OH)2 + BaSO4 = Ba(OH)2 + H2SO4 =>
H2(OH)2 + BaSO4 = Ba(OH)2 + H2SO4
Cl + Hg2 = Hg2Cl4 =>
4 Cl + Hg2 = Hg2Cl4
CrBr3 + K2SO4 = Cr2(SO4)3 + KBr =>
2 CrBr3 + 3 K2SO4 = Cr2(SO4)3 + 6 KBr
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Al2(CO3)3 + CaBr2 = CaCO3 + AlBr3 =>
Al2(CO3)3 + 3 CaBr2 = 3 CaCO3 + 2 AlBr3
C5H12 + F2 = HF + C5H11F =>
C5H12 + F2 = HF + C5H11F
RbOH + H2SO4 = H2O + RbHSO4 =>
RbOH + H2SO4 = H2O + RbHSO4
NaCl(ac) + AgNO3(ac) = AgCl(s) + NaNO3(ac) =>
NaCl(ac) + AgNO3(ac) = AgCl(s) + NaNO3(ac)
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
HCl + MrO4 = Cl2 + MrCl2 + H2O =>
8 HCl + MrO4 = 3 Cl2 + MrCl2 + 4 H2O
Na2S(aq) + HCl(aq) = NaCl + H2S =>
Na2S(aq) + 2 HCl(aq) = 2 NaCl + H2S
MnO4 + NO2 = Mn + NO4 =>
MnO4 + 2 NO2 = Mn + 2 NO4
NHC2 + H2O = NH2C2 + OH =>
NHC2 + H2O = NH2C2 + OH
Pb2O5 + H2O = H3PbO4 =>
Pb2O5 + 3 H2O = 2 H3PbO4
Ba(NO3) + KPO4 = KNO3 + Ba(PO4) =>
Ba(NO3) + KPO4 = KNO3 + Ba(PO4)
CH3COOH + (CH3)2CHCH2OH = C6H12O2 + H2O =>
CH3COOH + (CH3)2CHCH2OH = C6H12O2 + H2O
N + SO3 = N2SO3 =>
2 N + SO3 = N2SO3
Fe2(CO4)3 + BaCl2 = FeCl3 + BaCO4 =>
Fe2(CO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaCO4
Al(OH)3(s) + HBr = AlBr3 + H2O =>
Al(OH)3(s) + 3 HBr = AlBr3 + 3 H2O
HS{-} + HSO3{-} = S2O3{2-} + H2 =>
HS{-} + HSO3{-} = S2O3{2-} + H2
MnO2 + NO2 = MnNO4 =>
MnO2 + NO2 = MnNO4
C4H10S(l) + O2(g) = CO2(g) + H20(g) + SO(l) =>
2 C4H10S(l) + 9 O2(g) = 8 CO2(g) + H20(g) + 2 SO(l)
Ca3(PO4)2(s) + H2SO4(ac) = CaSO4(s) + H3PO4(ac) =>
Ca3(PO4)2(s) + 3 H2SO4(ac) = 3 CaSO4(s) + 2 H3PO4(ac)
Ag + Al{3+} = Ag{3+} + Al =>
Ag + Al{3+} = Ag{3+} + Al
BaCl2 + Na2SO3 = BaSO3 + NaCl =>
BaCl2 + Na2SO3 = BaSO3 + 2 NaCl
NOCl + Au = AuCl3 + NO =>
3 NOCl + Au = AuCl3 + 3 NO
Fe{+3} + H2S = Fe{2+} + H{+} + S =>
2 Fe{+3} + H2S = 2 Fe{2+} + 2 H{+} + S
Na2Cr2O7 + Fe2SO4 = Na2SO4 + Fe2Cr2O7 =>
Na2Cr2O7 + Fe2SO4 = Na2SO4 + Fe2Cr2O7
CuSO4*5H2O + NH3 = [Cu(NH3)4]SO4*H2O + H2O =>
CuSO4*5H2O + 4 NH3 = [Cu(NH3)4]SO4*H2O + 4 H2O
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl =>
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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