| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H9O2Na + NaOH = C4H10 + Na2CO3
Ag + HPO4 = AgPO4 + H =>
Ag + HPO4 = AgPO4 + H
Ga + Hg2S2O3 = Hg + Ga2(S2O3)3 =>
2 Ga + 3 Hg2S2O3 = 6 Hg + Ga2(S2O3)3
C2H6 + Cl = C2Cl6 + HCl =>
C2H6 + 12 Cl = C2Cl6 + 6 HCl
CH3CH2OH + HCl = CH3CH2O{-} + H2Cl{+} =>
CH3CH2OH + HCl = CH3CH2O{-} + H2Cl{+}
Na + BrCl3 = NaCl + Br =>
3 Na + BrCl3 = 3 NaCl + Br
Ca6Fe3TiSi6O24 = CaFeSi2O6 + CaTiSiO5 + Fe3O4 + O2 + CaO =>
12 Ca6Fe3TiSi6O24 = 30 CaFeSi2O6 + 12 CaTiSiO5 + 2 Fe3O4 + 5 O2 + 30 CaO
CO2 + H2O + SO3 = CHCH2SH + O2 =>
4 CO2 + 4 H2O + 2 SO3 = 2 CHCH2SH + 9 O2
K2SO4 + PbCO3 = K2CO3 + PbSO4 =>
K2SO4 + PbCO3 = K2CO3 + PbSO4
FeCl2 + Al2O3 = Fe2O2 + AlCl3 =>
6 FeCl2 + 2 Al2O3 = 3 Fe2O2 + 4 AlCl3
(CN)1 + H2O = H2C2O4 + NH3 =>
2(CN)1 + 4 H2O = H2C2O4 + 2 NH3
Pb(s) + Cl2(l) = PbCl =>
2 Pb(s) + Cl2(l) = 2 PbCl
Ca3(PO4)2 + SiO + C = P + Ca2SiO4 + CO =>
2 Ca3(PO4)2 + 3 SiO + 7 C = 4 P + 3 Ca2SiO4 + 7 CO
Pb(C2H3O2)2 + NaBr = PbBr2 + NaC2H3O2 =>
Pb(C2H3O2)2 + 2 NaBr = PbBr2 + 2 NaC2H3O2
Zn + Pb(CH3COO)2 = Pb + Zn(CH3COO) =>
2 Zn + Pb(CH3COO)2 = Pb + 2 Zn(CH3COO)
Li + H2(SO4)2 = Li(SO4)2 + H =>
Li + H2(SO4)2 = Li(SO4)2 + 2 H
Na3PO4 + CH3COOH = CH3COONa + H3PO4 =>
Na3PO4 + 3 CH3COOH = 3 CH3COONa + H3PO4
AgNO3 + CrCl = AgCl + CrNO3 =>
AgNO3 + CrCl = AgCl + CrNO3
K2SO4 + HNO3 = H2SO4 + KNO3 =>
K2SO4 + 2 HNO3 = H2SO4 + 2 KNO3
C11H15NO2 + O2 = CO2 + H2O + NO2 =>
4 C11H15NO2 + 59 O2 = 44 CO2 + 30 H2O + 4 NO2
TeO2 + SeO2 = TeSe2 + O2 =>
TeO2 + 2 SeO2 = TeSe2 + 3 O2
MnO4{-} + C2H5OH = MnO2 + CH3COOH + H2O + OH{-} =>
4 MnO4{-} + 3 C2H5OH = 4 MnO2 + 3 CH3COOH + H2O + 4 OH{-}
Ba{2+} + NaCl = BaCl2 + Na{+} =>
Ba{2+} + 2 NaCl = BaCl2 + 2 Na{+}
CS2(l) + H2(g) = H2S(g) + C(s) =>
CS2(l) + 2 H2(g) = 2 H2S(g) + C(s)
Ba(OH)2 + Cr2O3 = BaO4 + H2O + Cr =>
Ba(OH)2 + Cr2O3 = BaO4 + H2O + 2 Cr
C10H20 + Br2 = C10H20Br2 =>
C10H20 + Br2 = C10H20Br2
H3AsO4 = AsH3 + O2 =>
H3AsO4 = AsH3 + 2 O2
FeCl2 + NaClO + H2O = NaCl + Fe(OH)3 + FeCl3 =>
6 FeCl2 + 3 NaClO + 3 H2O = 3 NaCl + 2 Fe(OH)3 + 4 FeCl3
NH4 + NaOH = NH4(OH) + Na =>
NH4 + NaOH = NH4(OH) + Na
Na2O2 + Fe(OH)2 + H2O = Na3[Fe(OH)6] + Fe(OH)3 =>
3 Na2O2 + 6 Fe(OH)2 + 6 H2O = 2 Na3[Fe(OH)6] + 4 Fe(OH)3
CH2Cl2 + KOH = CH2OHCl + KCl =>
CH2Cl2 + KOH = CH2OHCl + KCl
MgI2 + AgNO3 = AgI + Mg(NO3)2 =>
MgI2 + 2 AgNO3 = 2 AgI + Mg(NO3)2
Na[OH] + Al = Al[OH] + Na =>
Na[OH] + Al = Al[OH] + Na
LiOH + Cl2O7 = LiClO4 + H2O =>
2 LiOH + Cl2O7 = 2 LiClO4 + H2O
C7H8 + KMnO4 = C7H5KO2 + KOH + H2O + MnO2 =>
C7H8 + 2 KMnO4 = C7H5KO2 + KOH + H2O + 2 MnO2
KClO3 + CaO = KClCa + O =>
KClO3 + CaO = KClCa + 4 O
CH3OH + KMnO4 + H2SO4 = CO2 + MnSO4 + KSO4 + H2O =>
2 CH3OH + 3 KMnO4 + 6 H2SO4 = 2 CO2 + 3 MnSO4 + 3 KSO4 + 10 H2O
KClO3 + H2SO4 = KClO4 + SO2 + H2O =>
KClO3 + H2SO4 = KClO4 + SO2 + H2O
C21H44O + O2 = CO2 + H2O =>
2 C21H44O + 63 O2 = 42 CO2 + 44 H2O
(C3H8O) + O2 = CO2 + H2O =>
2(C3H8O) + 9 O2 = 6 CO2 + 8 H2O
C6H5BrO + KOH + C5H11Br = C11H15BrO + H2O + KBr =>
C6H5BrO + KOH + C5H11Br = C11H15BrO + H2O + KBr
KMnO4 + CH3COOH + Na2SO3 = (CH3COO)2Mn + H2O + Na2SO4 + CH3COOK =>
2 KMnO4 + 6 CH3COOH + 5 Na2SO3 = 2(CH3COO)2Mn + 3 H2O + 5 Na2SO4 + 2 CH3COOK
CuBr + Fe = Cu + FeBr2 =>
2 CuBr + Fe = 2 Cu + FeBr2
NiO + H2O = H2Ni + O =>
NiO + H2O = H2Ni + 2 O
RuOH + HNO3 = RuNO3 + H2O =>
RuOH + HNO3 = RuNO3 + H2O
C8H18 + O2 = H + CO =>
C8H18 + 4 O2 = 18 H + 8 CO
NaF + Br2 = Br2Na + F2 =>
2 NaF + 2 Br2 = 2 Br2Na + F2
NaOH + CrK(SO4)2 = Na2SO4 + CrK(OH)4 =>
4 NaOH + CrK(SO4)2 = 2 Na2SO4 + CrK(OH)4
ZnNH4 + Ba(Ac)2 = Zn(Ac)2 + NH4Ba =>
ZnNH4 + Ba(Ac)2 = Zn(Ac)2 + NH4Ba
K4C + BaCl2 = KCl + Ba2C =>
K4C + 2 BaCl2 = 4 KCl + Ba2C
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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