| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H10 + 5 O = 5 H2O + 7 C
NH2CONH2 = C3H6N6 + NH3 + CO2 =>
6 NH2CONH2 = C3H6N6 + 6 NH3 + 3 CO2
NH3(aq) + CuSO4(aq) = Cu(NH3)4(aq) + SO4(aq) =>
4 NH3(aq) + CuSO4(aq) = Cu(NH3)4(aq) + SO4(aq)
Ni(NO3)2 = NiO + NO2 + O2 =>
2 Ni(NO3)2 = 2 NiO + 4 NO2 + O2
H3C6H5O7 + Mg = H2 + Mg(HC6H5O7) =>
H3C6H5O7 + Mg = H2 + Mg(HC6H5O7)
ZnI2 + Na3PO4 = ZnPO4 + Na3I2 =>
ZnI2 + Na3PO4 = ZnPO4 + Na3I2
NH4 + F2 = NH4F2 =>
NH4 + F2 = NH4F2
NH4 + MoO4 + H3PO4 + H = (NH4)3PMo12O40 + H2O =>
3 NH4 + 12 MoO4 + H3PO4 + 21 H = (NH4)3PMo12O40 + 12 H2O
ZnOK2CO3 = ZnCO3K2O =>
ZnOK2CO3 = ZnCO3K2O
NH4 + NO3 = N + H2O =>
3 NH4 + 2 NO3 = 5 N + 6 H2O
C18H34O2 + O2 = H2O + CO2 =>
2 C18H34O2 + 51 O2 = 34 H2O + 36 CO2
NH4Cl + Ca(NO2)2 = NH4NO2 + CaCl2 =>
2 NH4Cl + Ca(NO2)2 = 2 NH4NO2 + CaCl2
CaH2 + H3PO4 = Ca3(PO4)2 + H =>
3 CaH2 + 2 H3PO4 = Ca3(PO4)2 + 12 H
Na2SO4(aq) + Hg2(NO3)2(aq) = Hg2SO4(s) + NaNO3 =>
Na2SO4(aq) + Hg2(NO3)2(aq) = Hg2SO4(s) + 2 NaNO3
CaOAgClO3 = AgOCa(ClO3) =>
CaOAgClO3 = AgOCa(ClO3)
CH3COOH + Sr = Sr(CH3COO)2 + H2 =>
2 CH3COOH + Sr = Sr(CH3COO)2 + H2
CH3Cl + Zn = C2H6 + ZnCl2 =>
2 CH3Cl + Zn = C2H6 + ZnCl2
V2O5 + Ca = CaO5V2 =>
V2O5 + Ca = CaO5V2
NH4Cl + Fe(OH)3 = FeCl3 + NH3 + H2O =>
3 NH4Cl + Fe(OH)3 = FeCl3 + 3 NH3 + 3 H2O
C9H8 + Cr2O7{2-} + H{+} = C9H8O4 + Cr{3+} + H2O =>
3 C9H8 + 4 Cr2O7{2-} + 32 H{+} = 3 C9H8O4 + 8 Cr{3+} + 16 H2O
CH3CH2OCH3 + O2 = H2 + CO2 =>
2 CH3CH2OCH3 + 5 O2 = 8 H2 + 6 CO2
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Al(OH) + HClO = Al(ClO) + H2O =>
Al(OH) + HClO = Al(ClO) + H2O
CH3(CH2)5CH3 + O2 = CO2 + H2O =>
CH3(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
NH4F + BaCO3 = (NH4)2CO3 + BaF2 =>
2 NH4F + BaCO3 = (NH4)2CO3 + BaF2
C2H6O + O2 = CH3COOH(C2H4O2) + H2O =>
2 C2H6O + 2 O2 = CH3COOH(C2H4O2) + 2 H2O
NO(g) + H2 = NH3(g) + H2O(l) =>
2 NO(g) + 5 H2 = 2 NH3(g) + 2 H2O(l)
C2H5NO2NaOH = C2H4NO2NaH2O =>
C2H5NO2NaOH = C2H4NO2NaH2O
C6H5CH3 + H2SO4 = CH3C6H4SO3H + H2O =>
C6H5CH3 + H2SO4 = CH3C6H4SO3H + H2O
N2H2 + KMnO4 + H2SO4 = NO + MnSO4 + K2SO4 + H2O =>
5 N2H2 + 6 KMnO4 + 9 H2SO4 = 10 NO + 6 MnSO4 + 3 K2SO4 + 14 H2O
Al(s) + ZnI2(aq) = AlI + Zn =>
2 Al(s) + ZnI2(aq) = 2 AlI + Zn
NO(g) = N2(g) + O2(g) =>
2 NO(g) = N2(g) + O2(g)
NO2 + H3O = NH3 + H2O =>
NO2 + 7 H3O = NH3 + 9 H2O
F2 + KBr = Br + KF =>
F2 + 2 KBr = 2 Br + 2 KF
Ca(NO3)2(aq) + (NH4)2CO3(aq) = CaCO3 + NH4NO3 =>
Ca(NO3)2(aq) + (NH4)2CO3(aq) = CaCO3 + 2 NH4NO3
Na(HCO3) + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 Na(HCO3) + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
Al4C3 + H2O = CH4 + Al[OH]3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al[OH]3
C10H7OH + C2H5I + KOH = C10H7OC2H5 + KI + H2O =>
C10H7OH + C2H5I + KOH = C10H7OC2H5 + KI + H2O
Na + Fe = NaFe =>
Na + Fe = NaFe
Na + Si + O = Na4SiO4(s) =>
4 Na + Si + 4 O = Na4SiO4(s)
(NH4)3PO4 + Cd(NO3)2 = NO3NH4 + Cd3(PO4)2 =>
2(NH4)3PO4 + 3 Cd(NO3)2 = 6 NO3NH4 + Cd3(PO4)2
C2H2O3 + O2 = H2O + CO2 =>
C2H2O3 + O2 = H2O + 2 CO2
NaOH + CH3COCI = CH3COOH + NaCI =>
NaOH + CH3COCI = CH3COOH + NaCI
Na2(CO3) + K(NO3) = Na(NO3) + K2(CO3) =>
Na2(CO3) + 2 K(NO3) = 2 Na(NO3) + K2(CO3)
Na2CO3(s) + H2O(l) = NaOH(aq) + CO2(g) =>
Na2CO3(s) + H2O(l) = 2 NaOH(aq) + CO2(g)
Zn + FePO4 = Zn(PO4)2 + Fe =>
Zn + 2 FePO4 = Zn(PO4)2 + 2 Fe
CH3CHO + NH3 = (C2H5)(CH3)C5H3N + H2O =>
4 CH3CHO + NH3 = (C2H5)(CH3)C5H3N + 4 H2O
Fe{3+} + Fe(CN)6{3-} = FeFe(CN)6 =>
Fe{3+} + Fe(CN)6{3-} = FeFe(CN)6
CH12 + NCl12 = CCl12 + N6 + H12 =>
6 CH12 + 6 NCl12 = 6 CCl12 + N6 + 6 H12
Na2CO3 + HCl(aq) = NaCl + H2CO3 =>
Na2CO3 + 2 HCl(aq) = 2 NaCl + H2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
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