| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiCl3 + FeCl3 + H2O = FeCl2 + TiOCl2 + 2 HCl
Hg + AlN = HgN + Al =>
Hg + AlN = HgN + Al
Na3Cr(OH)6 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Na3Cr(OH)6 + 3 Br2 + 4 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O
Na + AgNo3 = NaNo3 + Ag =>
Na + AgNo3 = NaNo3 + Ag
P2S5 + PCl5 = PSCl3 =>
P2S5 + 3 PCl5 = 5 PSCl3
C2H6O + O2 = CO2 + H6O3 =>
C2H6O + 3 O2 = 2 CO2 + H6O3
P2O3 + NaOH = Na2PHO3 + H2O =>
P2O3 + 4 NaOH = 2 Na2PHO3 + H2O
HF + FeCl2 = HCl + FeF2 =>
2 HF + FeCl2 = 2 HCl + FeF2
AgNO3(aq) + Cd(s) = CdNO3 + Ag =>
AgNO3(aq) + Cd(s) = CdNO3 + Ag
Zn(C2H3O2)2 + HNO3 = Zn(NO3)2 + H2(C2H3O2)2 =>
Zn(C2H3O2)2 + 2 HNO3 = Zn(NO3)2 + H2(C2H3O2)2
BaCl2(aq) + CuNO3(aq) = BaNO3(s) + CuCl2(aq) =>
BaCl2(aq) + CuNO3(aq) = BaNO3(s) + CuCl2(aq)
HCl16 + KMnO4 = MnCl2 + KCl + H2O + Cl2 =>
16 HCl16 + 2 KMnO4 = 2 MnCl2 + 2 KCl + 8 H2O + 125 Cl2
AgNO3 + Na2(SO3) = Ag2(SO3) + NaNO3 =>
2 AgNO3 + Na2(SO3) = Ag2(SO3) + 2 NaNO3
NH4OH + H2SO4H2SO4 = (NH4)2SO4 + H2O =>
4 NH4OH + H2SO4H2SO4 = 2(NH4)2SO4 + 4 H2O
C2H6O + KMnO4 + H2SO4 = C2H3O2 + MnSO4 + K2SO4 + H2O =>
2 C2H6O + 2 KMnO4 + 3 H2SO4 = 2 C2H3O2 + 2 MnSO4 + K2SO4 + 6 H2O
Cr2 + H2O = Cr(OH)2 + H2 =>
Cr2 + 4 H2O = 2 Cr(OH)2 + 2 H2
(NH4)2PtCl4 = N2 + NH3 + HCl + Pt =>
3(NH4)2PtCl4 = N2 + 4 NH3 + 12 HCl + 3 Pt
NaX + AgY = AgX + NaY =>
NaX + AgY = AgX + NaY
KMnO4 + C2H6SO = MnO + H2O + SO2 + K + CO =>
2 KMnO4 + C2H6SO = 2 MnO + 3 H2O + SO2 + 2 K + 2 CO
(CH3)2 + N2O4 = N2 + H2O + CO2 =>
4(CH3)2 + 7 N2O4 = 7 N2 + 12 H2O + 8 CO2
MnO2 + BiO3 = MnO4 + Bi =>
3 MnO2 + 2 BiO3 = 3 MnO4 + 2 Bi
CH3Cl + HCl2 = CCl4 + HCl =>
CH3Cl + 6 HCl2 = CCl4 + 9 HCl
C3H5N3O9(l) = N2(g) + CO2(g) + H2O(g) + O2(g) =>
4 C3H5N3O9(l) = 6 N2(g) + 12 CO2(g) + 10 H2O(g) + O2(g)
AlK(SO4)2 = AlK + (SO4)2 =>
AlK(SO4)2 = AlK + (SO4)2
SeCI6 + O2 + C = SeO2 + CI2 =>
SeCI6 + O2 + 2 C = SeO2 + 3 CI2
K + HCl = KHCl =>
K + HCl = KHCl
CO2 + HCOOH = HOOCCOOH =>
CO2 + HCOOH = HOOCCOOH
C3H6 + O2 = CO + H29 =>
58 C3H6 + 87 O2 = 174 CO + 12 H29
CrO3 + SO2 = Cr2(SO4)3 =>
2 CrO3 + 3 SO2 = Cr2(SO4)3
K + HCl = KHCl =>
K + HCl = KHCl
C2H204 + O2 = H2O + CO2 =>
C2H204 + 53 O2 = 102 H2O + 2 CO2
Fe + H2O = H2 + Fe2O3*FeO =>
3 Fe + 4 H2O = 4 H2 + Fe2O3*FeO
Li2SO4 = Li + SO4 =>
Li2SO4 = 2 Li + SO4
CH3CHClCOONa + CH3CH2Br = NaBr + CH3CHClCOOCH2CH3 =>
CH3CHClCOONa + CH3CH2Br = NaBr + CH3CHClCOOCH2CH3
Mg + O(g) = MgO(s) =>
Mg + O(g) = MgO(s)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
AgC2H3O2NH4I = AgNH4IC2H3O2 =>
AgC2H3O2NH4I = AgNH4IC2H3O2
Al(NO3)3AlCl3 = AlCl3Al(NO3)3 =>
Al(NO3)3AlCl3 = AlCl3Al(NO3)3
MnO4{7+} + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{7+} + 13 Fe{2+} + 8 H{+} = Mn{2+} + 13 Fe{3+} + 4 H2O
H2SO3 + Cr(OH)3 = Cr2(SO3)3 + H2O =>
3 H2SO3 + 2 Cr(OH)3 = Cr2(SO3)3 + 6 H2O
C2N2 + F2 = CF4 + NF3 =>
C2N2 + 7 F2 = 2 CF4 + 2 NF3
INi + K = KNi + I =>
INi + K = KNi + I
HClO4 + KCl = HCl + KClO4 =>
HClO4 + KCl = HCl + KClO4
CH3CHClCOONa + CH3CH2Br = NaBr + CH3CHClCOOCH2CH3 =>
CH3CHClCOONa + CH3CH2Br = NaBr + CH3CHClCOOCH2CH3
Na2CO3 + HNO3(aq) = CO2(g) + NaNO3(aq) + H2O(l) =>
Na2CO3 + 2 HNO3(aq) = CO2(g) + 2 NaNO3(aq) + H2O(l)
NH3 + Pb(NO3)2 = NO3 + Pb(NH3) =>
NH3 + Pb(NO3)2 = 2 NO3 + Pb(NH3)
C6H6(l) + Cl2(g) = C6Cl6(s) + HCl(g) =>
C6H6(l) + 6 Cl2(g) = C6Cl6(s) + 6 HCl(g)
Na2SiO3CO3 = Na2CO3SiO3 =>
Na2SiO3CO3 = Na2CO3SiO3
FeI2 + Ce(SO4)2 + HCl = ICl + H2SO4 + FeSO4 + Ce =>
FeI2 + Ce(SO4)2 + 2 HCl = 2 ICl + H2SO4 + FeSO4 + Ce
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/15/24
Équations équilibrées sur06/14/23
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