| Équations équilibrées la veille |
2 Na + Cl2 = 2 NaCl
C8H8O3 + NaOH = C8H7NaO3 + H2O =>
C8H8O3 + NaOH = C8H7NaO3 + H2O
CuO + Al2O3 = Cu3(AlO3)2 =>
3 CuO + Al2O3 = Cu3(AlO3)2
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
HgS + HNO3 + HCl = HgCl2 + NO2 + S + H2O =>
HgS + 2 HNO3 + 2 HCl = HgCl2 + 2 NO2 + S + 2 H2O
RhF6 + H2O = HRhO4 + RhO2 + HF =>
3 RhF6 + 10 H2O = 2 HRhO4 + RhO2 + 18 HF
HSCH2CH2NC2H6 + O2 = CO2 + H2O + N2 + SO2 =>
4 HSCH2CH2NC2H6 + 31 O2 = 16 CO2 + 22 H2O + 2 N2 + 4 SO2
Zn + Cu(NO3)2 = ZnCu3 + NO3 =>
Zn + 3 Cu(NO3)2 = ZnCu3 + 6 NO3
C12H4CI6 + O2 + H2O = CO2 + HCI =>
2 C12H4CI6 + 13 O2 + 2 H2O = 14 CO2 + 12 HCI
Fe + HCl = FeCl2 + H =>
Fe + 2 HCl = FeCl2 + 2 H
Na3PO4 + CaCl2*2H2O = Ca3(PO4)2 + H2O + NaCl =>
2 Na3PO4 + 3 CaCl2*2H2O = Ca3(PO4)2 + 6 H2O + 6 NaCl
CH3COOHNaOH = CH3COONaH2O =>
CH3COOHNaOH = CH3COONaH2O
C3H8OS + O2 = CO2 + H2O + SO3111 =>
C3H8OS + 1560 O2 = 3 CO2 + 4 H2O + SO3111
Cr + H2SO4 = Cr{3+} + H2 + SO4{2-} =>
2 Cr + 3 H2SO4 = 2 Cr{3+} + 3 H2 + 3 SO4{2-}
KMnO4 + H3PO3 = MnHPO4 + KH2PO4 + H3PO4 + H2O =>
2 KMnO4 + 5 H3PO3 = 2 MnHPO4 + 2 KH2PO4 + H3PO4 + 3 H2O
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
e + CO2 + H3O{+} = C2H2O4 + H2O =>
2e + 2 CO2 + 2 H3O{+} = C2H2O4 + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Zn + HC2H3O2 = H2 + Zn(C2H3O2)2 =>
Zn + 2 HC2H3O2 = H2 + Zn(C2H3O2)2
KNO3 + AlCl3 = KCl3 + AlNO3 =>
KNO3 + AlCl3 = KCl3 + AlNO3
As2 + NaClO + H2O = H3AsO4 + NaCl =>
As2 + 5 NaClO + 3 H2O = 2 H3AsO4 + 5 NaCl
ZnS + KNO3 = N2 + K2SO4 + ZnO + SO2 =>
4 ZnS + 6 KNO3 = 3 N2 + 3 K2SO4 + 4 ZnO + SO2
S2O3{2-} + IO3{-} + Cl{-} + H{+} = SO4{2-} + ICl2{-} + H2O =>
S2O3{2-} + 2 IO3{-} + 4 Cl{-} + 2 H{+} = 2 SO4{2-} + 2 ICl2{-} + H2O
C8H9O2N + O2 = CO2 + H2O + N = =>
4 C8H9O2N + 37 O2 = 32 CO2 + 18 H2O + 4 N
Co(NO3)3 + Na2S = CoS + Na2(NO3)3 =>
Co(NO3)3 + Na2S = CoS + Na2(NO3)3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
HI + Br2 = BrI + H2 =>
2 HI + Br2 = 2 BrI + H2
H3PO3 + Al2(C2O4)3 = H2C2O4 + AlPO3 =>
2 H3PO3 + Al2(C2O4)3 = 3 H2C2O4 + 2 AlPO3
Zn(OH)3 + NaOH = Na[Zn(OH)4] =>
Zn(OH)3 + NaOH = Na[Zn(OH)4]
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
Cr2(SO4)3 + CsOH = Cs2SO4 + Cs[Cr(OH)4] =>
Cr2(SO4)3 + 8 CsOH = 3 Cs2SO4 + 2 Cs[Cr(OH)4]
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H3PO4 + (NH4)2MoO4 + HNO4 = (NH4)3PMo12O40 + H2O + NH4NO3 =>
2 H3PO4 + 24(NH4)2MoO4 + 28 HNO4 = 2(NH4)3PMo12O40 + 31 H2O + 35 NH4NO3
BrCl + P + H2 = BrP3 + HCl =>
2 BrCl + 6 P + H2 = 2 BrP3 + 2 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaCl + C6H8O7 = NaC6H8 + ClO7 =>
NaCl + C6H8O7 = NaC6H8 + ClO7
FeSO4 + K2Cr2O7 + H2SO4 = Fe(SO4)3 + K2SO4 + Cr2(SO4) + H2O =>
5 FeSO4 + 2 K2Cr2O7 + 14 H2SO4 = 5 Fe(SO4)3 + 2 K2SO4 + 2 Cr2(SO4) + 14 H2O
H2S + NaOCl = HOCl + Na2S =>
H2S + 2 NaOCl = 2 HOCl + Na2S
Cu(OH)2 + H2SO4 = CuSO4 + HOH =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 HOH
Al2O3 + Fe = Fe3O4 + Al1 =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al1
N2O5(g) + H2O(l) = HNO3(aq) =>
N2O5(g) + H2O(l) = 2 HNO3(aq)
Hg + NaOH = Hg(OH)2 + Na =>
Hg + 2 NaOH = Hg(OH)2 + 2 Na
Fe2O3 + TiO2 = Fe2TiO5 =>
Fe2O3 + TiO2 = Fe2TiO5
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
CH3COOAg + N2H5Cl = Ag + N2 + CH3COOH + HCl =>
4 CH3COOAg + N2H5Cl = 4 Ag + N2 + 4 CH3COOH + HCl
H2O2 + Ce(SO4)2 = H2SO4 + O2 + Ce2(SO3)3 =>
2 H2O2 + 4 Ce(SO4)2 = 2 H2SO4 + 5 O2 + 2 Ce2(SO3)3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
