| Équations équilibrées la veille | Équations équilibrées le lendemain |
GaP = Ga + P
NaClO + NH2OH + NaOH = NaCl + NaNO3 + H2O =>
3 NaClO + NH2OH + NaOH = 3 NaCl + NaNO3 + 2 H2O
NO2 + H2S = NO + S + H2O =>
NO2 + H2S = NO + S + H2O
Fe3 + CuSO4 = Fe2(SO4)3 + Cu =>
2 Fe3 + 9 CuSO4 = 3 Fe2(SO4)3 + 9 Cu
Cr(ClO4)3 + NH4OH = Cr(OH)3 + NH4ClO4 =>
Cr(ClO4)3 + 3 NH4OH = Cr(OH)3 + 3 NH4ClO4
KHSO4 = K2S2O7 + H2O =>
2 KHSO4 = K2S2O7 + H2O
Fe2(SO4)3 + H2O = Fe{2+} + SO4{2-} + O2 + H{+} =>
2 Fe2(SO4)3 + 2 H2O = 4 Fe{2+} + 6 SO4{2-} + O2 + 4 H{+}
Cl2O + NH3 = NH4Cl + N2 + H2O =>
3 Cl2O + 10 NH3 = 6 NH4Cl + 2 N2 + 3 H2O
C2H4(OK)2 = C2H4O2{2-} + K{+} =>
C2H4(OK)2 = C2H4O2{2-} + 2 K{+}
CH3COOH + Pb = (CH3COOPb) + H2 =>
2 CH3COOH + 2 Pb = 2(CH3COOPb) + H2
H2O + NO + O = HNO3 =>
H2O + 2 NO + 3 O = 2 HNO3
NaNO2 + CaMnSO4 + Ca(OH)2 = NaNO3 + Ca2MnSO4 + H2O =>
NaNO2 + CaMnSO4 + Ca(OH)2 = NaNO3 + Ca2MnSO4 + H2O
FeO + Cl2O5 = Cl2FeO6 =>
FeO + Cl2O5 = Cl2FeO6
C8H6O4 + C2H6O1 = C12H14O4 + H2O =>
C8H6O4 + 2 C2H6O1 = C12H14O4 + 2 H2O
CH3COOH + CuSO4 = H2SO4 + Cu(CH3COO)2 =>
2 CH3COOH + CuSO4 = H2SO4 + Cu(CH3COO)2
C6H12O6 + KNO3 = CO2 + H2O + KOH + N2O =>
C6H12O6 + 6 KNO3 = 6 CO2 + 3 H2O + 6 KOH + 3 N2O
AgNO3 + K2(CrO4) = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2(CrO4) = Ag2CrO4 + 2 KNO3
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Cu(OH)2 + NH3*H2O = (NH4)2[Cu(OH)4] =>
Cu(OH)2 + 2 NH3*H2O = (NH4)2[Cu(OH)4]
C2H5OH + PCl3 = C2H5Cl + H3PO3 =>
3 C2H5OH + PCl3 = 3 C2H5Cl + H3PO3
CH3OH + CuO = Cu + H2O + CHOH =>
CH3OH + CuO = Cu + H2O + CHOH
AlBr3 + F = AlF3 + Br2 =>
2 AlBr3 + 6 F = 2 AlF3 + 3 Br2
O2 + NH2CHCH3COOH = H2O + N2 + CO2 =>
15 O2 + 4 NH2CHCH3COOH = 14 H2O + 2 N2 + 12 CO2
Mg + AgCH3COO = Ag + MgCH3COO =>
Mg + AgCH3COO = Ag + MgCH3COO
Fe2(CO3)3 + Ca(NO3)2 = CaCO3 + Fe(NO3)3 =>
Fe2(CO3)3 + 3 Ca(NO3)2 = 3 CaCO3 + 2 Fe(NO3)3
S{2-} + MnO4{-} + H{+} = S{-} + MnO2{2-} + H2O =>
5 S{2-} + MnO4{-} + 4 H{+} = 5 S{-} + MnO2{2-} + 2 H2O
Cl2(g) + HF(aq) = Cl2F + H =>
Cl2(g) + HF(aq) = Cl2F + H
N2S + NaOH = N2OH + NaS =>
N2S + NaOH = N2OH + NaS
Fe = (Fe2)2 =>
4 Fe = (Fe2)2
Fe + KOH + H2O = KFeO2 + H2 =>
2 Fe + 2 KOH + 2 H2O = 2 KFeO2 + 3 H2
CuBr + Br2 = CuBr2 =>
2 CuBr + Br2 = 2 CuBr2
HNO3 + HS = NO2 + H2O + S =>
HNO3 + HS = NO2 + H2O + S
Na4P2O7 + AgNO3 = Ag4P2O7 + NaNO3 =>
Na4P2O7 + 4 AgNO3 = Ag4P2O7 + 4 NaNO3
HBO2 + Ca(OH)2 = Ca(BO2)2 + H2O =>
2 HBO2 + Ca(OH)2 = Ca(BO2)2 + 2 H2O
Hf + Cl2 = HfCl2 =>
Hf + Cl2 = HfCl2
K2SO4 + Ca(HCO3)2 = CaSO4 + KHCO3 =>
K2SO4 + Ca(HCO3)2 = CaSO4 + 2 KHCO3
K3[Cr(OH)6] + HCl = [Cr(H2O)6]Cl3 + KCl =>
K3[Cr(OH)6] + 6 HCl = [Cr(H2O)6]Cl3 + 3 KCl
NH4OH + H2O = NH4 + H3O2 =>
NH4OH + H2O = NH4 + H3O2
K2ZnO2 + H2O = ZnO + KOH =>
K2ZnO2 + H2O = ZnO + 2 KOH
(NH4)2(CO3) + MgSO4 = (NH4)2(SO4) + MgCO3 =>
(NH4)2(CO3) + MgSO4 = (NH4)2(SO4) + MgCO3
H2S(g) + H2SO4(l) = S(s) + H2O(l) =>
3 H2S(g) + H2SO4(l) = 4 S(s) + 4 H2O(l)
Zn(NO3)2 + Fe(NO3)2 = ZnFe + NO3 =>
Zn(NO3)2 + Fe(NO3)2 = ZnFe + 4 NO3
Co(NH3)6I3 + AgNO3 = Co(NH3)6(NO3)3 + AgI =>
Co(NH3)6I3 + 3 AgNO3 = Co(NH3)6(NO3)3 + 3 AgI
Na2CO3(aq) + AgNO3(aq) = NaNO3(s) + Ag2CO3(s) =>
Na2CO3(aq) + 2 AgNO3(aq) = 2 NaNO3(s) + Ag2CO3(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2CO3 + CaO = K2O + CaCO3 =>
K2CO3 + CaO = K2O + CaCO3
HF + NiO = HO + NiF =>
HF + NiO = HO + NiF
Fe{3}{+} + NH3 + H2O = NH4{+}{+} + Fe(OH)3 =>
Fe{3}{+} + 3 NH3 + 3 H2O = 3 NH4{+}{+} + Fe(OH)3
C3H4 + KMnO4 = C3H3COOK + MnO2 + KOH + H2O =>
12 C3H4 + 16 KMnO4 = 9 C3H3COOK + 16 MnO2 + 7 KOH + 7 H2O
AlBr3 = AlBr2 + Br2 =>
2 AlBr3 = 2 AlBr2 + Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/10/24
Équations équilibrées sur08/09/23
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