| Équations équilibrées la veille |
C11H12O4 + H2SO4 = C11H11O3 + H2O + HSO4
FeCl3 + NH4OH = FeOH + NH4 + Cl =>
FeCl3 + NH4OH = FeOH + NH4 + 3 Cl
Ne + H + C60 = NeHC =>
60 Ne + 60 H + C60 = 60 NeHC
Mg(NH4)AsO4 = NH3 + H2O + Mg2As2O7 =>
2 Mg(NH4)AsO4 = 2 NH3 + H2O + Mg2As2O7
Cu + Cl = Cu(Cl2) =>
Cu + 2 Cl = Cu(Cl2)
NaClO + H2O2 = O2 + NaHClO =>
2 NaClO + H2O2 = O2 + 2 NaHClO
Hg + AuBr3 = Hg2Br2 + Au =>
6 Hg + 2 AuBr3 = 3 Hg2Br2 + 2 Au
NH3 + Li = Li3N2 + H2 =>
2 NH3 + 3 Li = Li3N2 + 3 H2
C2H5 + KMnO4 + H2SO4 = COOH + MnSO4 + K2SO4 + H2O =>
10 C2H5 + 22 KMnO4 + 33 H2SO4 = 20 COOH + 22 MnSO4 + 11 K2SO4 + 48 H2O
CrCl3 + NaOH = Cr2O3 + HCl + NaCl =>
2 CrCl3 + 3 NaOH = Cr2O3 + 3 HCl + 3 NaCl
Cl2 + RbBr = Rb2Cl + Br =>
Cl2 + 4 RbBr = 2 Rb2Cl + 4 Br
CHCl3 + H2O = CH3 + HCl + O2 =>
4 CHCl3 + 10 H2O = 4 CH3 + 12 HCl + 5 O2
Cu + NO3{-} + H{+} + H2O = [Cu(H2O)6]{+2} + NO2 =>
Cu + 2 NO3{-} + 4 H{+} + 4 H2O = [Cu(H2O)6]{+2} + 2 NO2
Cu(NO3)2 + HCl = CuCl2 + NO3H =>
Cu(NO3)2 + 2 HCl = CuCl2 + 2 NO3H
Li2O2 + H2SO4 = Li2SO4 + H2O + O2 =>
2 Li2O2 + 2 H2SO4 = 2 Li2SO4 + 2 H2O + O2
Cu(C2H3O2)2 + Rb2O = RbC2H3O2 + CuO =>
Cu(C2H3O2)2 + Rb2O = 2 RbC2H3O2 + CuO
AH3 + B(OH)3 = AB + H2O =>
AH3 + B(OH)3 = AB + 3 H2O
AgI = Ag + I2 =>
2 AgI = 2 Ag + I2
CuI2 + (NH4)2CO3 = CuCO3 + (NH4)I =>
CuI2 + (NH4)2CO3 = CuCO3 + 2(NH4)I
Al4C3 + H2O + NaOH = NaAlO2 + CH4 =>
Al4C3 + 4 H2O + 4 NaOH = 4 NaAlO2 + 3 CH4
Al + SO2 = AlS2 + Al2O3 =>
11 Al + 6 SO2 = 3 AlS2 + 4 Al2O3
XCHO + KMnO4 + KOH = XCOOK + K2MnO4 + H2O =>
XCHO + 2 KMnO4 + 3 KOH = XCOOK + 2 K2MnO4 + 2 H2O
Mg(s) + H2O(l) = H2(g) + MgO(s) =>
Mg(s) + H2O(l) = H2(g) + MgO(s)
H2SeO4 + HCl = H2SeO3 + Cl + H2O =>
H2SeO4 + 2 HCl = H2SeO3 + 2 Cl + H2O
HC2H2IO2 + Sr(OH)2 = H2O + Sr(C2H2IO2)2 =>
2 HC2H2IO2 + Sr(OH)2 = 2 H2O + Sr(C2H2IO2)2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
C3H6(g) + O2(g) = CO2(g) + H2O2(g) =>
C3H6(g) + 6 O2(g) = 3 CO2(g) + 3 H2O2(g)
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NiO + S2(g) = NiS + SO2 =>
4 NiO + 3 S2(g) = 4 NiS + 2 SO2
Na2[Co(S2O3)2] + NaOH = Co(OH)2 + Na2S2O3 =>
Na2[Co(S2O3)2] + 2 NaOH = Co(OH)2 + 2 Na2S2O3
CH3COCHCO2H = CH3C0CH3 + CO2 =>
6 CH3COCHCO2H = 5 CH3C0CH3 + 9 CO2
AlN + Mg(OH)3 = MgN + Al(OH)3 =>
AlN + Mg(OH)3 = MgN + Al(OH)3
(NH4)3PO4(aq) + Fe(NO3)2 = Fe3(PO4)2 + N2H4O3 =>
2(NH4)3PO4(aq) + 3 Fe(NO3)2 = Fe3(PO4)2 + 6 N2H4O3
KHSO4 + K = K2SO4 + H2 =>
2 KHSO4 + 2 K = 2 K2SO4 + H2
Tc + CuCl2 = Tc2Cl14 + Cu =>
2 Tc + 7 CuCl2 = Tc2Cl14 + 7 Cu
AgFNH4OH = NH4FAg(OH) =>
AgFNH4OH = NH4FAg(OH)
CH3CH2CH2COOH + H2 = CH3CH2CH2CH2OH + H2O =>
CH3CH2CH2COOH + 2 H2 = CH3CH2CH2CH2OH + H2O
(COOH)2 + K2Cr2O7 + H2SO4 = Cr3(SO4)2 + K2SO4 + CO2 + H2O =>
14(COOH)2 + 3 K2Cr2O7 + 7 H2SO4 = 2 Cr3(SO4)2 + 3 K2SO4 + 28 CO2 + 21 H2O
NH3HCO3 + NaCl = NaHCO3 + NH3Cl =>
NH3HCO3 + NaCl = NaHCO3 + NH3Cl
CaCl2*2H2O + K2CO3 = CaCO3 + K2Cl2*2H2O =>
CaCl2*2H2O + K2CO3 = CaCO3 + K2Cl2*2H2O
KJO3 = KJO4 + KJ =>
4 KJO3 = 3 KJO4 + KJ
I2O5(s) + NO(g) = N2O4(g) + I2(s) =>
2 I2O5(s) + 10 NO(g) = 5 N2O4(g) + 2 I2(s)
Br + Mo = BrMo =>
Br + Mo = BrMo
KIO3 + CuCl2 = CuIO3 + KCl2 =>
KIO3 + CuCl2 = CuIO3 + KCl2
CoCl2 + HCl = H2[Co(Cl)4] =>
CoCl2 + 2 HCl = H2[Co(Cl)4]
NiCl2 + H2O = NiCl2*H2O =>
NiCl2 + H2O = NiCl2*H2O
CS2 + S2Cl2 = S8 + C2Cl4 =>
2 CS2 + 2 S2Cl2 = S8 + C2Cl4
Li2S + HOH = LiOH + H2S =>
Li2S + 2 HOH = 2 LiOH + H2S
SnS + Na2S = SnNa2 + S =>
SnS + Na2S = SnNa2 + 2 S
Cu{+2} + H2 = H{+} + Cu{+} =>
2 Cu{+2} + H2 = 2 H{+} + 2 Cu{+}
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
