| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H5OH + Br2 = 2 C6H4BrOH + H2
Cu + NH3 = CuNH3 =>
Cu + NH3 = CuNH3
NaOH + NOOCCH3 = NaOCCH3 + NOOH =>
NaOH + NOOCCH3 = NaOCCH3 + NOOH
CuN + NaH = CuH + NaN =>
CuN + NaH = CuH + NaN
Zn + NiCl2 = Zn2Ni3 + Cl =>
2 Zn + 3 NiCl2 = Zn2Ni3 + 6 Cl
SulfurOxygen2 + Oxygen2 = SulfurOxygen3 =>
2 SulfurOxygen2 + Oxygen2 = 2 SulfurOxygen3
CH3COOH + Li = Li(CH3COO)2 + H2 =>
2 CH3COOH + Li = Li(CH3COO)2 + H2
Na3AsO3 + I2 + H2O = Na3AsO4 + HI =>
Na3AsO3 + I2 + H2O = Na3AsO4 + 2 HI
FeS + HBr = H2S + FeBr2 =>
FeS + 2 HBr = H2S + FeBr2
C3H5(OH)3 + C18H34O2 = C21H40O4 + H2O =>
C3H5(OH)3 + C18H34O2 = C21H40O4 + H2O
Fe(OH)3 = Fe2O3 + H2O = Fe + O + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CdCO3 + H2SO4 = CdSO4 + CO2 + H2O =>
CdCO3 + H2SO4 = CdSO4 + CO2 + H2O
Cu + Br2 = CuBr2 =>
Cu + Br2 = CuBr2
Fe + MgCl2 + K3[Fe(CN)6] = KFe[Fe(CN)6] + KCl + Mg(CN)2 =>
Fe + 6 MgCl2 + 5 K3[Fe(CN)6] = 3 KFe[Fe(CN)6] + 12 KCl + 6 Mg(CN)2
Cr2O3 + K2O = KCrO2 =>
Cr2O3 + K2O = 2 KCrO2
Ag(s) + H2SO4(aq) = Ag(SO4)3(aq) + H2(g) =>
Ag(s) + 3 H2SO4(aq) = Ag(SO4)3(aq) + 3 H2(g)
C3H7O2N + O2 = CO2 + H2O + NO2 =>
4 C3H7O2N + 19 O2 = 12 CO2 + 14 H2O + 4 NO2
Ag2S + NaHCO3 + Zn = NaHS + Na2CO3 + Zn(OH)2 + Ag + CO2 =>
Ag2S + 3 NaHCO3 + Zn = NaHS + Na2CO3 + Zn(OH)2 + 2 Ag + 2 CO2
ZnSO4H12O6 = ZnSO4 + H2O =>
ZnSO4H12O6 = ZnSO4 + 6 H2O
N2O10 + H2O = H2N2O11 =>
N2O10 + H2O = H2N2O11
Br2 + NH4F = NH4 + Br2F =>
Br2 + NH4F = NH4 + Br2F
CaCl2 + AgNO3{-} = AgCl2 + CaNO3{-} =>
CaCl2 + AgNO3{-} = AgCl2 + CaNO3{-}
Na + HF = NaF + H23 =>
23 Na + 23 HF = 23 NaF + H23
(NH4)S + H2O = NH3(OH)2 + H2S + H2 =>
2(NH4)S + 4 H2O = 2 NH3(OH)2 + 2 H2S + H2
HNO3 + Cu2 = Cu(NO3)2 + H =>
4 HNO3 + Cu2 = 2 Cu(NO3)2 + 4 H
K2Cr2O7 + CuSO4H2O = K2SO4H2O + CuCr2O7 =>
K2Cr2O7 + CuSO4H2O = K2SO4H2O + CuCr2O7
Ba(OH)2 + H2CO3 = Ba(OH2)2 + HCO3 =>
Ba(OH)2 + 2 H2CO3 = Ba(OH2)2 + 2 HCO3
Sr(No3)2 + HCl = SrCl2 + HNo3 =>
Sr(No3)2 + 2 HCl = SrCl2 + 2 HNo3
Cl2 + Na2S2O3 + H2O = NaHSO4 + HCl =>
4 Cl2 + Na2S2O3 + 5 H2O = 2 NaHSO4 + 8 HCl
O2 + PbS = SO2 + Pb3O4 =>
5 O2 + 3 PbS = 3 SO2 + Pb3O4
Na2S2O3 + KIO3 = K2S2O3 + NaIO3 =>
Na2S2O3 + 2 KIO3 = K2S2O3 + 2 NaIO3
NaCO3 + Al(C2H3O2) = Na(C2H3O2) + Al(CO3) =>
NaCO3 + Al(C2H3O2) = Na(C2H3O2) + Al(CO3)
FeSO4 + HNO3 = NO2 + H2O + Fe(NO3)3 + Fe2(SO4)3 =>
3 FeSO4 + 6 HNO3 = 3 NO2 + 3 H2O + Fe(NO3)3 + Fe2(SO4)3
NaOCl + Zn = ZnO + NaCl =>
NaOCl + Zn = ZnO + NaCl
C2H8O(g) + O2(g) = CO2 + H2O(g) =>
2 C2H8O(g) + 7 O2(g) = 4 CO2 + 8 H2O(g)
Fe2(SO4)3 + NaHCO3 = Fe(HCO3)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaHCO3 = 2 Fe(HCO3)3 + 3 Na2SO4
Br2 + Me = MeBr2 =>
Br2 + Me = MeBr2
SO = S2O2 =>
2 SO = S2O2
Na2O2 + NaOH = Na3HO3 =>
Na2O2 + NaOH = Na3HO3
Nh4Cl + Hg(C2H3O2) = Nh4(C2H3O2) + HgCl =>
Nh4Cl + Hg(C2H3O2) = Nh4(C2H3O2) + HgCl
C5H11OH + CH3COOH = CH3COOC5H11 + H2O =>
C5H11OH + CH3COOH = CH3COOC5H11 + H2O
K{3}PO{4} + F = F{3}PO{4} + K =>
K{3}PO{4} + F = F{3}PO{4} + K
V2O5 + NaI + HCl = V2O4 + NaCl + I2 + H2O =>
V2O5 + 2 NaI + 2 HCl = V2O4 + 2 NaCl + I2 + H2O
FeCl3 + H2O + AgNO3 = AgCl + [Fe(H2O)2Cl2]NO3 =>
FeCl3 + 2 H2O + AgNO3 = AgCl + [Fe(H2O)2Cl2]NO3
NH4Cl + H2O + CaO = NH4OH + CaCl2 =>
2 NH4Cl + H2O + CaO = 2 NH4OH + CaCl2
NH3 + H2SO4 = S4 + HNO + H2O =>
6 NH3 + 4 H2SO4 = S4 + 6 HNO + 10 H2O
FeCl2(aq) + Ga(s) = Fe(s) + GaCl3(aq) =>
3 FeCl2(aq) + 2 Ga(s) = 3 Fe(s) + 2 GaCl3(aq)
H2O2 + BaCl2 = H2Ba + O2Cl2 =>
H2O2 + BaCl2 = H2Ba + O2Cl2
K + Cu(OH)2 = KCu(OH)2 =>
K + Cu(OH)2 = KCu(OH)2
CH3CH2I + AgNO3 = CH3CH2ONO2 + AgI =>
CH3CH2I + AgNO3 = CH3CH2ONO2 + AgI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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