| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2U2O7 + 3 H2SO4 = 2 UO2SO4 + Na2SO4 + 3 H2O
Pb(OH)2 + KOH = Pb(OH)4K2 =>
Pb(OH)2 + 2 KOH = Pb(OH)4K2
HClO4 + Al2O3 = Al(ClO4)3 + H2O =>
6 HClO4 + Al2O3 = 2 Al(ClO4)3 + 3 H2O
AgNO3 + Br2 = Ag + Br2NO3 =>
AgNO3 + Br2 = Ag + Br2NO3
ZnO + LiOH = Li2O + Zn(OH)2 =>
ZnO + 2 LiOH = Li2O + Zn(OH)2
N2NO3 + NaHCO3 = N2HCO3 + NO3Na =>
N2NO3 + NaHCO3 = N2HCO3 + NO3Na
Sr(s) + HBr(aq) = SrBr2(aq) + H2(g) =>
Sr(s) + 2 HBr(aq) = SrBr2(aq) + H2(g)
Pl(NO3)2 = PlO + NO2 + O2 =>
2 Pl(NO3)2 = 2 PlO + 4 NO2 + O2
KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + HNO3 + K2SO4 =>
4 KMnO4 + 10 KNO2 + 11 H2SO4 = 4 MnSO4 + 6 H2O + 10 HNO3 + 7 K2SO4
Mg + H2SO3 = MgO + H2S =>
3 Mg + H2SO3 = 3 MgO + H2S
Zn2(OH)3Cl*2H2O + H2SO4 = ZnSO4 + HCl + H2O =>
Zn2(OH)3Cl*2H2O + 2 H2SO4 = 2 ZnSO4 + HCl + 5 H2O
NiF2 + H2O = Ni(OH)2 + HF =>
NiF2 + 2 H2O = Ni(OH)2 + 2 HF
CuSO4 + HNO3 = Cu(NO3)2 + H2SO4 = =>
CuSO4 + 2 HNO3 = Cu(NO3)2 + H2SO4
HNO3 + KMnO4 + CH3OH = NO3 + K2CO3 + H2O + Mn(NO3)2 =>
8 HNO3 + 2 KMnO4 + CH3OH = 4 NO3 + K2CO3 + 6 H2O + 2 Mn(NO3)2
F + As = FAs =>
F + As = FAs
C5H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10(g) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
(NH4)3PO4 + Li(OH) = Li3PO4 + NH3 + H2O =>
(NH4)3PO4 + 3 Li(OH) = Li3PO4 + 3 NH3 + 3 H2O
AgF + KNO3 = AgNO3 + KF =>
AgF + KNO3 = AgNO3 + KF
Pb(s) + H2O(l) + O2 = Pb(OH)2 =>
2 Pb(s) + 2 H2O(l) + O2 = 2 Pb(OH)2
KBrO4 = KBr + O2 =>
KBrO4 = KBr + 2 O2
C5H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10(g) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CH3CH2COOH + H2O = H3O + CH3COCOOH =>
CH3CH2COOH + 5 H2O = 4 H3O + CH3COCOOH
C4H80(v) + O2(g) = CO2(g) + H2O(v) =>
C4H80(v) + 24 O2(g) = 4 CO2(g) + 40 H2O(v)
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
N2O + C20H42 = N2 + CO2 + H2O =>
61 N2O + C20H42 = 61 N2 + 20 CO2 + 21 H2O
HCl + Cu{5+} = CuCl2 + H2{5+} =>
2 HCl + Cu{5+} = CuCl2 + H2{5+}
C12H22O11 + O2 = C11O12 + H2O =>
11 C12H22O11 + 72 O2 = 12 C11O12 + 121 H2O
Cl2(g) + KOH(aq) = KClO3(aq) + KCl(aq) + H2O(l) =>
3 Cl2(g) + 6 KOH(aq) = KClO3(aq) + 5 KCl(aq) + 3 H2O(l)
Na3(PO4) + KCl = NaCl + K3(PO4) =>
Na3(PO4) + 3 KCl = 3 NaCl + K3(PO4)
CaF2 + H2SO4 + SiO2 = CaSO4 + SiF4 + H2O =>
2 CaF2 + 2 H2SO4 + SiO2 = 2 CaSO4 + SiF4 + 2 H2O
K3N = K + N2 =>
2 K3N = 6 K + N2
NaNO3 + CrCl2 = NaCl + Cr(NO3)2 =>
2 NaNO3 + CrCl2 = 2 NaCl + Cr(NO3)2
FeCl3 + H3PO4 = FePO4 + HCl =>
FeCl3 + H3PO4 = FePO4 + 3 HCl
C4H9Cl + AlCl3 = C4H9AlCl4 =>
C4H9Cl + AlCl3 = C4H9AlCl4
CaCO3 + HNO3 = CaNO3 + CHO3 =>
CaCO3 + HNO3 = CaNO3 + CHO3
Ba + CO3 = BaO + CO2 =>
Ba + CO3 = BaO + CO2
C6H12O6 + NaOH = C6H11O6 + Na + H2O =>
C6H12O6 + NaOH = C6H11O6 + Na + H2O
NH3 + HNO3 = NH3HNO3 =>
NH3 + HNO3 = NH3HNO3
[Zn(OH)]2SO4 = Zn(OH)2 + ZnSO4 =>
[Zn(OH)]2SO4 = Zn(OH)2 + ZnSO4
AgNO3(ac) + Na2S(ac) = Ag2S + NaNO3 =>
2 AgNO3(ac) + Na2S(ac) = Ag2S + 2 NaNO3
HClO4 + KCl = HCl + KClO =>
HClO4 + 4 KCl = HCl + 4 KClO
HI + H2O2 = HIO3 + H2O =>
HI + 3 H2O2 = HIO3 + 3 H2O
Zn + NH3*H2O = Zn(NH3)4(OH)2 + H2 + H2O =>
Zn + 4 NH3*H2O = Zn(NH3)4(OH)2 + H2 + 2 H2O
CH3COOH + KHCO3 = CH3COOK + CO2 + H2O =>
CH3COOH + KHCO3 = CH3COOK + CO2 + H2O
Cd + AuN = CdN + Au =>
Cd + AuN = CdN + Au
AlO + CuCl2 = CuO2 + AlCl =>
2 AlO + CuCl2 = CuO2 + 2 AlCl
Al{+} + Fe{2+} = Al{3+} + Fe =>
Al{+} + Fe{2+} = Al{3+} + Fe
Cr5 + O2 = Cr2O3 =>
4 Cr5 + 15 O2 = 10 Cr2O3
Mg2Si + H2O = H2Si + Mg2O =>
Mg2Si + H2O = H2Si + Mg2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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