| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CHO + Ag2O = CH3COOH + Ag2
CuI2 + C2H6O = CI + CuOH6 =>
CuI2 + C2H6O = 2 CI + CuOH6
CrCl3 + Zn = ZnCl2 + Cr3 =>
6 CrCl3 + 9 Zn = 9 ZnCl2 + 2 Cr3
H2SO3 + Ca(CO3) = CaSO3 + H2O + CO2 =>
H2SO3 + Ca(CO3) = CaSO3 + H2O + CO2
H2SO4 + K4PO3 = H4PO3 + K2SO4 =>
2 H2SO4 + K4PO3 = H4PO3 + 2 K2SO4
C6H5NH2 + C12 = C6H4NH2 + HC1 =>
12 C6H5NH2 + C12 = 12 C6H4NH2 + 12 HC1
H2C4H4O4 + O2 = CO2 + H2O =>
2 H2C4H4O4 + 7 O2 = 8 CO2 + 6 H2O
LiI + Pb(SO4)2 = Li2(SO4) + PbI4 =>
4 LiI + Pb(SO4)2 = 2 Li2(SO4) + PbI4
Ba + HBr = BaBr + H =>
Ba + HBr = BaBr + H
C8H16O + H2SO4 = H2O + SO2 + C =>
C8H16O + 7 H2SO4 = 15 H2O + 7 SO2 + 8 C
Ba(C2H3O2)2 = Ba + C4 + H6 + O4 =>
Ba(C2H3O2)2 = Ba + C4 + H6 + O4
K2S2O8 + FeSO4 + H2O = Fe(OH)SO4 + KHSO4 =>
K2S2O8 + 2 FeSO4 + 2 H2O = 2 Fe(OH)SO4 + 2 KHSO4
C3H6 + O2 = C2H6 + CO2 =>
C3H6 + O2 = C2H6 + CO2
V2O5 + HCl = VOCl3 + H2O = NH4VO3 =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
CH3CH(OH)CH3 + KMnO4 + KOH = CH3COCH3 + K2MnO4 + H2O =>
CH3CH(OH)CH3 + 2 KMnO4 + 2 KOH = CH3COCH3 + 2 K2MnO4 + 2 H2O
Cl(g) + KBr = Br(l) + KCl(aq) =>
Cl(g) + KBr = Br(l) + KCl(aq)
Ag + CI = AgCI =>
Ag + CI = AgCI
Cr + KOH + H2O = H2 + KCr(OH)4 =>
2 Cr + 2 KOH + 6 H2O = 3 H2 + 2 KCr(OH)4
Ca + HSO4 = CaSO4 + H =>
Ca + HSO4 = CaSO4 + H
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CaSO4 + H2O = Ca(OH)2 + H2SO4 =>
CaSO4 + 2 H2O = Ca(OH)2 + H2SO4
Fe + H3AsO4 = FeAsO4 + H2 =>
2 Fe + 2 H3AsO4 = 2 FeAsO4 + 3 H2
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu
K2[Zn(OH)4] + SO2 = ZnSO4 + K2SO4 + H2 =>
K2[Zn(OH)4] + 2 SO2 = ZnSO4 + K2SO4 + 2 H2
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
Al + V2O5 = V + Al2O3 =>
10 Al + 3 V2O5 = 6 V + 5 Al2O3
SO3 + PbO = PbSO4 =>
SO3 + PbO = PbSO4
CH2Cl2 + O2 = CO2 + Cl2 + H2O =>
2 CH2Cl2 + 3 O2 = 2 CO2 + 2 Cl2 + 2 H2O
Si2H3 + O2 = SiO2 + H2O9 =>
4 Si2H3 + 35 O2 = 8 SiO2 + 6 H2O9
Zn + AgNO3(ac) = Ag + Zn(NO3)2(ac) =>
Zn + 2 AgNO3(ac) = 2 Ag + Zn(NO3)2(ac)
Bi + Se + S = Bi200S6Se294 =>
200 Bi + 294 Se + 6 S = Bi200S6Se294
BaV4O9 = BaO + V2O3 + V2O5 =>
BaV4O9 = BaO + V2O3 + V2O5
C6H11OH + O2 = H2O + CO2 =>
2 C6H11OH + 17 O2 = 12 H2O + 12 CO2
(NH4)2CO3 + H2O = H2CO3 + NH4(OH) =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4(OH)
Pb(OH)2 + Zn3(PO4)2 = Zn(OH)2 + Pb3(PO4)2 =>
3 Pb(OH)2 + Zn3(PO4)2 = 3 Zn(OH)2 + Pb3(PO4)2
CCuO3 + HCl = CuCl2 + H2O + CO2 =>
CCuO3 + 2 HCl = CuCl2 + H2O + CO2
Zn(NO3)2 + Na2SO3 = ZnSO3 + NaNO3 =>
Zn(NO3)2 + Na2SO3 = ZnSO3 + 2 NaNO3
Fe(Br)3 + (NH4)2(S) = Fe2(S)3 + (NH4)(Br) =>
2 Fe(Br)3 + 3(NH4)2(S) = Fe2(S)3 + 6(NH4)(Br)
Na2Br2 + Cl2 = Na2Cl2 + Br2 =>
Na2Br2 + Cl2 = Na2Cl2 + Br2
CH3CO2H + NaHCO3 = CO2 + H2O + CH3CO2Na =>
CH3CO2H + NaHCO3 = CO2 + H2O + CH3CO2Na
ClO{-} = ClO3{-} + Cl{-} =>
3 ClO{-} = ClO3{-} + 2 Cl{-}
C18H8O(l) + O2 = CO2(g) + H2O(l) =>
2 C18H8O(l) + 39 O2 = 36 CO2(g) + 8 H2O(l)
Sr(s) + O(g) + C(g) = SrCO3(s) =>
Sr(s) + 3 O(g) + C(g) = SrCO3(s)
Zn(PO4)3 + Na2CO3 = Na(PO4)3 + Zn2CO3 =>
2 Zn(PO4)3 + Na2CO3 = 2 Na(PO4)3 + Zn2CO3
CuO + CHCl3 = CuCl2 + CO2 + H2O + CuCl =>
5 CuO + 2 CHCl3 = CuCl2 + 2 CO2 + H2O + 4 CuCl
Na3Po4 + MnCl2 = Mn3(Po4)2 + NaCl =>
2 Na3Po4 + 3 MnCl2 = Mn3(Po4)2 + 6 NaCl
AgNO3 + Zn2(SO4)2 = Ag2(SO4) + Zn(NO3)2 =>
4 AgNO3 + Zn2(SO4)2 = 2 Ag2(SO4) + 2 Zn(NO3)2
[Cu(H2O)6]SO4 + NaCl = Na2[Cu(Cl)4] + H2O + Na2SO4 =>
[Cu(H2O)6]SO4 + 4 NaCl = Na2[Cu(Cl)4] + 6 H2O + Na2SO4
AcH + NaOH = NaAc + H2O =>
AcH + NaOH = NaAc + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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