| Équations équilibrées la veille | Équations équilibrées le lendemain |
C24H48O24 + 3 N4H12 + 6 C4O8 = 6 O8 + 12 C4H7O2N
Ba(OH)2 + H2O = BaHO2 + H3O =>
Ba(OH)2 + H2O = BaHO2 + H3O
(C2H5)2NH + H2O = C2H5NH2 + C2H5OH =>
(C2H5)2NH + H2O = C2H5NH2 + C2H5OH
Al(OH)3 + NaCl = AlCl + Na(OH)3 =>
Al(OH)3 + NaCl = AlCl + Na(OH)3
(NH4)2CO3 + Ag(OH)2 = AgCO3 + NH3 + H2O =>
(NH4)2CO3 + Ag(OH)2 = AgCO3 + 2 NH3 + 2 H2O
Bi2O3 + Fe2O3 = Bi2Fe4O9 =>
Bi2O3 + 2 Fe2O3 = Bi2Fe4O9
Fe3O4 + H2O = Fe2O3 + H =>
2 Fe3O4 + H2O = 3 Fe2O3 + 2 H
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
KIO3 + H2C2O4 = KI + H2O + CO2 =>
KIO3 + 3 H2C2O4 = KI + 3 H2O + 6 CO2
Co + Al = AlCo =>
Co + Al = AlCo
NiC204*2H2 + O2 = NiO + H2O + CO2 =>
2 NiC204*2H2 + 411 O2 = 2 NiO + 4 H2O + 408 CO2
C6H5N + Br2 + NaOH = C6H4NNa + H2BrO =>
2 C6H5N + Br2 + 2 NaOH = 2 C6H4NNa + 2 H2BrO
CH3CH2CH2OH + Cr2O7{2-} + H{+} = CH3CH2COH + Cr + H2O =>
6 CH3CH2CH2OH + Cr2O7{2-} + 2 H{+} = 6 CH3CH2COH + 2 Cr + 7 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Ni + Cu(CH3CO2)2 = Cu + Ni(C2H3O2)3 =>
2 Ni + 3 Cu(CH3CO2)2 = 3 Cu + 2 Ni(C2H3O2)3
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Sr(NO3)2(ac) + Na2CO3(ac) = SrCO3(s) + NaNO3(ac) =>
Sr(NO3)2(ac) + Na2CO3(ac) = SrCO3(s) + 2 NaNO3(ac)
CHNaO3 = CNa2O3 + CO2 + H2O =>
2 CHNaO3 = CNa2O3 + CO2 + H2O
Fe + HNO3 = Fe2O3 + NO2 + H2O =>
2 Fe + 6 HNO3 = Fe2O3 + 6 NO2 + 3 H2O
C5H11Br + HBr = C5H12 + Br2 =>
C5H11Br + HBr = C5H12 + Br2
Hydrochloricacid + beryllium = berylliumchloride + hydrogen =>
2 HCl + Be = BeCl2 + H2
Al + Cu(SO3) = Al2(SO3)3 + Cu =>
2 Al + 3 Cu(SO3) = Al2(SO3)3 + 3 Cu
Ag2S + NH4OH = (NH4)2S + AgOH =>
Ag2S + 2 NH4OH = (NH4)2S + 2 AgOH
NaHCO3 + HCl = NaCl + H2CO3 = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + H2CO3
HNO2 + KI + CH3COOH = NO + I2 + CH3COOK + H2O =>
2 HNO2 + 2 KI + 2 CH3COOH = 2 NO + I2 + 2 CH3COOK + 2 H2O
C2H2 + Ag(NH3)2OH = C2Ag2 + NH3 + H2O =>
C2H2 + 2 Ag(NH3)2OH = C2Ag2 + 4 NH3 + 2 H2O
Ce(IO3)4 + H2C2O4 = Ce(C2O4) + I2 + CO2 + H2O =>
Ce(IO3)4 + 12 H2C2O4 = Ce(C2O4) + 2 I2 + 22 CO2 + 12 H2O
HCl(aq) + CsOH(aq) = H2O(l) + CsCl(s) =>
HCl(aq) + CsOH(aq) = H2O(l) + CsCl(s)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Co2OH2 + H2O = H2CoO =>
Co2OH2 + H2O = 2 H2CoO
Na2Cr2O7 + Fe(HCO3)3 = Fe2(Cr2O7)2 + Na2(HCO3)3 =>
2 Na2Cr2O7 + 2 Fe(HCO3)3 = Fe2(Cr2O7)2 + 2 Na2(HCO3)3
PH3 + O2 = H2O + P5O10 =>
20 PH3 + 35 O2 = 30 H2O + 4 P5O10
CrO2 + NaF = CrF + O2Na =>
CrO2 + NaF = CrF + O2Na
C8H8O2 + C7H8O = C15H14O2 + H2O =>
C8H8O2 + C7H8O = C15H14O2 + H2O
C + H2O2 = C(OH)4 =>
C + 2 H2O2 = C(OH)4
Ag(NO)3 + Cu = Cu2(NO)3 + Ag =>
Ag(NO)3 + 2 Cu = Cu2(NO)3 + Ag
NaHCO3(s) = Na2CO3(aq) + CO2 + H2O(l) =>
2 NaHCO3(s) = Na2CO3(aq) + CO2 + H2O(l)
BrO3{-} + S2O3{2-} + H{+} = Br{-} + S4O6{2-} + H2O =>
BrO3{-} + 6 S2O3{2-} + 6 H{+} = Br{-} + 3 S4O6{2-} + 3 H2O
NH3 + H2O + CoCl2 = Co(OH)2 + NH4Cl =>
2 NH3 + 2 H2O + CoCl2 = Co(OH)2 + 2 NH4Cl
Li + Ag2Co3 = LiAg2 + Co3 =>
Li + Ag2Co3 = LiAg2 + Co3
Na2CO3 + (NH4)2SO4 = NH3 + NaHCO3 + Na2SO4 =>
2 Na2CO3 + (NH4)2SO4 = 2 NH3 + 2 NaHCO3 + Na2SO4
Ag + CdI2 = Ag2Cd + I =>
2 Ag + CdI2 = Ag2Cd + 2 I
K2CO3 + LiCl = Li2CO3 + KCl =>
K2CO3 + 2 LiCl = Li2CO3 + 2 KCl
Al + HNO3 = Al(NO3)3 + NH3 + H2O =>
8 Al + 27 HNO3 = 8 Al(NO3)3 + 3 NH3 + 9 H2O
V + O2 = V2O4 =>
2 V + 2 O2 = V2O4
Te + Cl2 = TeCl3 =>
2 Te + 3 Cl2 = 2 TeCl3
I2(l) + KBr(aq) = Br(aq) + KI(aq) =>
I2(l) + 2 KBr(aq) = 2 Br(aq) + 2 KI(aq)
C4H6O5 + CaCO3 = C4H4O5Ca + H2O + CO2 =>
C4H6O5 + CaCO3 = C4H4O5Ca + H2O + CO2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CH4(g) + NO(g) = CO2(g) + N2(g) + H2O(g) =>
CH4(g) + 4 NO(g) = CO2(g) + 2 N2(g) + 2 H2O(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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