| Équations équilibrées la veille | Équations équilibrées le lendemain |
HNO3*2H2O = HNO3 + 2 H2O
Pt + H2O = PtOH + H =>
Pt + H2O = PtOH + H
Fe{3+} + SCN{-} = [Fe(NCS)]{2+} =>
Fe{3+} + SCN{-} = [Fe(NCS)]{2+}
Co + HNO3 = Co(NO3)2 + N2O + H2O =>
4 Co + 10 HNO3 = 4 Co(NO3)2 + N2O + 5 H2O
Fe(NO3)3 + Na2O = Fe2O3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2O = Fe2O3 + 6 NaNO3
Al(OH)3 + H2SO4 + (NH4)2SO4 + H2O = NH4Al(SO4)2*12H2O =>
2 Al(OH)3 + 3 H2SO4 + (NH4)2SO4 + 18 H2O = 2 NH4Al(SO4)2*12H2O
Au + I = AuI3 =>
Au + 3 I = AuI3
Ca(C2H3O2)2 + HNO3 = Ca(NO3)2 + C2H4O2 =>
Ca(C2H3O2)2 + 2 HNO3 = Ca(NO3)2 + 2 C2H4O2
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
TiOSO4 + H2O2 = HTiO5 + H2SO4 + H2O =>
2 TiOSO4 + 5 H2O2 = 2 HTiO5 + 2 H2SO4 + 2 H2O
Li + CuCl2 = LiCl + Cu =>
2 Li + CuCl2 = 2 LiCl + Cu
Hg2(NO3)2 + NaOH = HgOH + Na(NO3) =>
Hg2(NO3)2 + 2 NaOH = 2 HgOH + 2 Na(NO3)
S1O2 = SO2 =>
S1O2 = SO2
CaO + Cl = CaOCl =>
CaO + Cl = CaOCl
HgCl2 + Fe = FeCl2 + Hg =>
HgCl2 + Fe = FeCl2 + Hg
Na2[Zn(OH)4] + HCl = Zn(OH)2 + NaCl + H2O =>
Na2[Zn(OH)4] + 2 HCl = Zn(OH)2 + 2 NaCl + 2 H2O
HCl + Na3PO4 = NaH + Cl3PO4 =>
3 HCl + Na3PO4 = 3 NaH + Cl3PO4
C4H6 + H2SO4 = CO2 + H2O + H2S =>
4 C4H6 + 11 H2SO4 = 16 CO2 + 12 H2O + 11 H2S
Mn + O = MnO4 =>
Mn + 4 O = MnO4
Br2 + AgNO3 = AgBr + N2O5 + O2 =>
2 Br2 + 4 AgNO3 = 4 AgBr + 2 N2O5 + O2
Ca(OH)2(aq) + SO3(g) = CaSO4(s) + H2O(l) =>
Ca(OH)2(aq) + SO3(g) = CaSO4(s) + H2O(l)
Be(OH)2 + H3O = Be(OH)3 + H2 =>
Be(OH)2 + H3O = Be(OH)3 + H2
C2H4 = C2 + H =>
C2H4 = C2 + 4 H
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
FeBr2(aq) + K2S(aq) = FeS(s) + KBr(aq) =>
FeBr2(aq) + K2S(aq) = FeS(s) + 2 KBr(aq)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C7H16(l) + O2(g) = CO2(g) + H2O(l) =>
C7H16(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(l)
KH2PO4 + NaOH = H2O + KHNaPO4 =>
KH2PO4 + NaOH = H2O + KHNaPO4
AI + HCl = AICl3 + H2 =>
2 AI + 6 HCl = 2 AICl3 + 3 H2
NaOCl + HNO3 = NaNO3 + HClO =>
NaOCl + HNO3 = NaNO3 + HClO
SiI4 + H2O = HI + H2SiO3 =>
SiI4 + 3 H2O = 4 HI + H2SiO3
LiAlH4 + C(NO2)4 = Al2O3 + Li2O + CO2 + N2 + H2 =>
6 LiAlH4 + 2 C(NO2)4 = 3 Al2O3 + 3 Li2O + 2 CO2 + 4 N2 + 12 H2
CaS = Ca + S =>
CaS = Ca + S
C6H6 + O2 = C + H2O =>
2 C6H6 + 3 O2 = 12 C + 6 H2O
CS2 + H2O2 = CO2 + H2O + SO2 =>
CS2 + 6 H2O2 = CO2 + 6 H2O + 2 SO2
Carbon + water = carbonmonoxide + hydrogen =>
C + H2O = CO + H2
F2(g) + Br2(g) = BrF =>
F2(g) + Br2(g) = 2 BrF
C10H15NO + HCl = C10H15N + H2O + Cl =>
C10H15NO + 2 HCl = C10H15N + H2O + 2 Cl
Mg + O3 = MgO2 =>
3 Mg + 2 O3 = 3 MgO2
C4H10 + O2(g) = CO2 + H2O2 =>
C4H10 + 9 O2(g) = 4 CO2 + 5 H2O2
Mn + PO4 = Mn3(PO4)4 =>
3 Mn + 4 PO4 = Mn3(PO4)4
AgClO4 + K3PO4 = Ag3PO4 + KClO4 =>
3 AgClO4 + K3PO4 = Ag3PO4 + 3 KClO4
HCl + Ca(OH)2 = CaCl2 + H4O2 =>
2 HCl + Ca(OH)2 = CaCl2 + H4O2
MnCl2 + KClO2 + KOH = K2MnO4 + KCl + H2O =>
MnCl2 + KClO2 + 4 KOH = K2MnO4 + 3 KCl + 2 H2O
Fe2SIO4 + CO2 + H2O = FeCO3 + H4SIO4 =>
Fe2SIO4 + 2 CO2 + 2 H2O = 2 FeCO3 + H4SIO4
Ba(aq) + SO4(aq) = BaSO4 =>
Ba(aq) + SO4(aq) = BaSO4
CaO(s) + H2SO4(aq) = CaSO4(aq) + H2O(l) =>
CaO(s) + H2SO4(aq) = CaSO4(aq) + H2O(l)
CH3CH2CH2COOCH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2COOCH3 + 13 O2 = 10 CO2 + 10 H2O
K(NO3) + BaSO4 = K2SO4 + Ba(NO3)2 =>
2 K(NO3) + BaSO4 = K2SO4 + Ba(NO3)2
CO + Ni = NiCO =>
CO + Ni = NiCO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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