| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cd(OH)Cl + 2 HNO3 = CdCl2 + Cd(NO3)2 + 2 H2O
Pb(NO3)2 + H2O = (Pb(OH)2) + HNO3 =>
Pb(NO3)2 + 2 H2O = (Pb(OH)2) + 2 HNO3
Ni(NO3)2 + K3(PO4) = Ni3(PO4)2 + KNO3 =>
3 Ni(NO3)2 + 2 K3(PO4) = Ni3(PO4)2 + 6 KNO3
AlCl3 + (NH4)2SO4 = Al2(SO4)3 + Cl(NH4) =>
2 AlCl3 + 3(NH4)2SO4 = Al2(SO4)3 + 6 Cl(NH4)
Fe(C3H3O2)3 + (NH4)2HPO4 = NH4C3H3O2 + Fe2(HPO4)3 =>
2 Fe(C3H3O2)3 + 3(NH4)2HPO4 = 6 NH4C3H3O2 + Fe2(HPO4)3
KMnO4 + CaCl2 + HCl = CaClO3 + KCl + MnCl2 + H2O =>
KMnO4 + CaCl2 + 2 HCl = CaClO3 + KCl + MnCl2 + H2O
CuCO3 + O2 = CO2 + CuO3 =>
CuCO3 + O2 = CO2 + CuO3
H2SO4(aq) + Ca(HCO3)2(aq) = CaSO4(s) + H2O(l) + CO2(g) =>
H2SO4(aq) + Ca(HCO3)2(aq) = CaSO4(s) + 2 H2O(l) + 2 CO2(g)
C3H7NH2 + H2O = C3H7NH3 + OH =>
C3H7NH2 + H2O = C3H7NH3 + OH
CH3COONaC2H5OH = CH3COOC2H5NaOH =>
CH3COONaC2H5OH = CH3COOC2H5NaOH
HCl + Na2CO3 = H2CO3 + NaCl =>
2 HCl + Na2CO3 = H2CO3 + 2 NaCl
C3H70H + K2Cr2O7 + HCl = C2H5COH + CrCl3 + H2O + KCl =>
6 C3H70H + 67 K2Cr2O7 + 536 HCl = 6 C2H5COH + 134 CrCl3 + 463 H2O + 134 KCl
Na2O2 + CO = Na2CO3 =>
Na2O2 + CO = Na2CO3
C7H12O + NaBH4 = C7H14O + NaH2B =>
C7H12O + NaBH4 = C7H14O + NaH2B
HNONaOH = NaNOH2O =>
HNONaOH = NaNOH2O
AgOH + Cu = Cu(OH)2 + Ag =>
2 AgOH + Cu = Cu(OH)2 + 2 Ag
CuO + NaOH = Na2CuO2 + H2O =>
CuO + 2 NaOH = Na2CuO2 + H2O
CuO + N2H4 = Cu + N2 + H2O =>
2 CuO + N2H4 = 2 Cu + N2 + 2 H2O
Al(OH)3 + H2 + CO3 = Al2(CO3) + H2O =>
2 Al(OH)3 + 3 H2 + CO3 = Al2(CO3) + 6 H2O
CaO + K4[Fe(CN)6] = Ca[Fe(CN)6] + K4O =>
CaO + K4[Fe(CN)6] = Ca[Fe(CN)6] + K4O
HC{2}H{3}O{2} + Al(OH){3} = Al(C{2}H{3}O{2}){3}(aq) + HOH(l) =>
HC{2}H{3}O{2} + Al(OH){3} = Al(C{2}H{3}O{2}){3}(aq) + HOH(l)
C7H18OSi + O2 = CO2 + H2O + SiO2 =>
C7H18OSi + 12 O2 = 7 CO2 + 9 H2O + SiO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaCl(aq) + H2SO4(aq) = HCl(aq) + Na2SO4(aq) =>
2 NaCl(aq) + H2SO4(aq) = 2 HCl(aq) + Na2SO4(aq)
NH2OH + H2O2 = N2 + H2O =>
2 NH2OH + H2O2 = N2 + 4 H2O
H2 + N3 = H2N3 =>
H2 + N3 = H2N3
TiO2 + Al + C = Ti3AlC2 + Al2O3 =>
3 TiO2 + 5 Al + 2 C = Ti3AlC2 + 2 Al2O3
H(CuCl2) + NaOH = CuOH + NaCl + H2O =>
H(CuCl2) + 2 NaOH = CuOH + 2 NaCl + H2O
Cu(OH)2 + NH3 = Cu(NH3)4 + OH =>
Cu(OH)2 + 4 NH3 = Cu(NH3)4 + 2 OH
NH4NO323 = N400 + H2O + O200 =>
200 NH4NO323 = N400 + 400 H2O + 321 O200
CuO + H2S = Cu + H2O + SO =>
2 CuO + H2S = 2 Cu + H2O + SO
H2SeO3 + LiOH = Li2SeO3 + H2O =>
H2SeO3 + 2 LiOH = Li2SeO3 + 2 H2O
KMnO4 + Na2SO3 + H2O = Mn3O + Na2SO4 + KOH =>
6 KMnO4 + 19 Na2SO3 + 3 H2O = 2 Mn3O + 19 Na2SO4 + 6 KOH
KOH + MgF2 = Mg(OH)2 + KF =>
2 KOH + MgF2 = Mg(OH)2 + 2 KF
MnSO4 + KClO3 + KOH = K2MnO4 + H2O + KCl + K2SO4 =>
3 MnSO4 + 2 KClO3 + 12 KOH = 3 K2MnO4 + 6 H2O + 2 KCl + 3 K2SO4
Zn + Fe3(PO4)2 = Zn3(PO4)2 + Fe3 =>
3 Zn + Fe3(PO4)2 = Zn3(PO4)2 + Fe3
NO2 + Na2O = NaNO3 + NaNO2 =>
2 NO2 + Na2O = NaNO3 + NaNO2
C10H15NO + HI + P = C10H15N + PI3 + H2O =>
3 C10H15NO + 6 HI + 2 P = 3 C10H15N + 2 PI3 + 3 H2O
HCl + ZnCO3 = HCO3 + ZnCl =>
HCl + ZnCO3 = HCO3 + ZnCl
NiS + H{+} + NO3{-} = Ni{+} + S + NO + H2O =>
3 NiS + 4 H{+} + NO3{-} = 3 Ni{+} + 3 S + NO + 2 H2O
Fe + O2 = FeO8 =>
Fe + 4 O2 = FeO8
FeO(s) + PdF2(aq) = FeF2(aq) + PdO(s) =>
FeO(s) + PdF2(aq) = FeF2(aq) + PdO(s)
Ba + Na2CO3 = Na2 + BaCO3 =>
Ba + Na2CO3 = Na2 + BaCO3
K2CrO4 + K2S5 + H2O = K2S2O3 + Cr2O3 + H2 =>
6 K2CrO4 + 4 K2S5 + 15 H2O = 10 K2S2O3 + 3 Cr2O3 + 15 H2
NaCl + H3PO4 = HCl + Na3PO4 =>
3 NaCl + H3PO4 = 3 HCl + Na3PO4
Na + N = Na4N1 =>
4 Na + N = Na4N1
Cu(NO3)2 + H2O2 = CuO2 + HNO3 =>
Cu(NO3)2 + H2O2 = CuO2 + 2 HNO3
KHCO3 = KH + CO3 =>
KHCO3 = KH + CO3
CaCl2 + KOH + KMnO4 = Ca(ClO4)2 + K2MnO4 + H2O =>
CaCl2 + 16 KOH + 16 KMnO4 = Ca(ClO4)2 + 16 K2MnO4 + 8 H2O
CH4O + Na = CH2ONa + H2 =>
CH4O + Na = CH2ONa + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/15/24
Équations équilibrées sur09/14/23
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