| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Na + C6H12O6 = C6H6O6Na6 + 3 H2
HNO3 + Co(OH)3 = Co(NO3)3 + HOH =>
3 HNO3 + Co(OH)3 = Co(NO3)3 + 3 HOH
CuNO3 + LCl = LNO3 + CuCl =>
CuNO3 + LCl = LNO3 + CuCl
C5H6N2OS + O2 = CO2 + H2O + N2 + SO2 =>
C5H6N2OS + 7 O2 = 5 CO2 + 3 H2O + N2 + SO2
HNo3 + CaCO3 = CO2 + H2O + Ca(No3)2 =>
2 HNo3 + CaCO3 = CO2 + H2O + Ca(No3)2
Fe2O3(s) + Al(s) = Al(s)O3(s) + Fe(s) =>
Fe2O3(s) + Al(s) = Al(s)O3(s) + 2 Fe(s)
Na(OH)2 + CO2 = Na(HCO3)2 =>
Na(OH)2 + 2 CO2 = Na(HCO3)2
HCN + Be(OH)2 = Be(CN)2 + H2O =>
2 HCN + Be(OH)2 = Be(CN)2 + 2 H2O
Cu(OH)2(s) = CuO(s) + H2O(g) =>
Cu(OH)2(s) = CuO(s) + H2O(g)
KMnO4 + FeC2O4 + H2SO4 = MnSO4 + Fe2(SO4)3 + CO2 + H2O + K2SO4 =>
6 KMnO4 + 10 FeC2O4 + 24 H2SO4 = 6 MnSO4 + 5 Fe2(SO4)3 + 20 CO2 + 24 H2O + 3 K2SO4
Na2O2 + SO2 = Na2SO3 + O2 =>
2 Na2O2 + 2 SO2 = 2 Na2SO3 + O2
KOH + HI = KI + H2O =>
KOH + HI = KI + H2O
NaCl + NH4C2H3O2 = NH4Cl + NaC2H3O2 =>
NaCl + NH4C2H3O2 = NH4Cl + NaC2H3O2
NaOH + SO2 = NaHSO3 =>
NaOH + SO2 = NaHSO3
Co + Ag = AgCo3 =>
3 Co + Ag = AgCo3
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
H2SO4 + ZnO + Cu = CuSO4 + Zn + H2O =>
H2SO4 + ZnO + Cu = CuSO4 + Zn + H2O
Ca(OH)2 + SO2 = Ca(HSO3)2 =>
Ca(OH)2 + 2 SO2 = Ca(HSO3)2
Cr2O3 + KMnO4 + H2SO4 = CrO3 + K2SO4 + MnSO4 + H2O =>
5 Cr2O3 + 6 KMnO4 + 9 H2SO4 = 10 CrO3 + 3 K2SO4 + 6 MnSO4 + 9 H2O
NaOH + CH{3}COOH = NaOH{2} + CH{2}COOH =>
NaOH + 2 CH{3}COOH = NaOH{2} + 2 CH{2}COOH
Na2(Fe(CN)5NO) + CH3OH + NaOH = Na3Fe(CN)5NOH + C3H6O + H2O =>
Na2(Fe(CN)5NO) + 3 CH3OH + NaOH = Na3Fe(CN)5NOH + C3H6O + 3 H2O
C7H8 + KMnO4 = C7H6O2K + MnO2 + KOH + H2O =>
3 C7H8 + 5 KMnO4 = 3 C7H6O2K + 5 MnO2 + 2 KOH + 2 H2O
NaOH(aq) + H2Cr2O7(aq) = Na2CrO4 + H2O =>
4 NaOH(aq) + H2Cr2O7(aq) = 2 Na2CrO4 + 3 H2O
Al(s) + H2O(g) = Al2O3(s) + H2(g) =>
2 Al(s) + 3 H2O(g) = Al2O3(s) + 3 H2(g)
AlSO3 + CaCO3 = AlCO3 + CaSO3 =>
AlSO3 + CaCO3 = AlCO3 + CaSO3
Fe2(SO4)3 + Mg = Mg(SO4) + Fe =>
Fe2(SO4)3 + 3 Mg = 3 Mg(SO4) + 2 Fe
Pb3O4 + HNO3 = PbO2 + Pb(NO3)2 + H2O =>
Pb3O4 + 4 HNO3 = PbO2 + 2 Pb(NO3)2 + 2 H2O
CaPO4 + KNO3 = CaNO3 + KPO4 =>
CaPO4 + KNO3 = CaNO3 + KPO4
(FeOH)2CO3 + O2 + H2O = Fe(OH)3 + CO2 =>
2(FeOH)2CO3 + O2 + 4 H2O = 4 Fe(OH)3 + 2 CO2
NaOH + CuCl2 = Na2Cl2 + Cu(OH)2 =>
2 NaOH + CuCl2 = Na2Cl2 + Cu(OH)2
N2 + H3PO4 = NH3 + N3PO4 =>
2 N2 + H3PO4 = NH3 + N3PO4
Li2SO4 + K2CO3 = K2SO4 + Li2CO3 =>
Li2SO4 + K2CO3 = K2SO4 + Li2CO3
SiO + Na = NaSiO =>
SiO + Na = NaSiO
CO + O2 = CO2 = H2O =>
2 CO + O2 = 2 CO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Mn2O3 + N = Mn3N4 + O2 =>
6 Mn2O3 + 16 N = 4 Mn3N4 + 9 O2
Na2[Zn(OH)4] + AlCl3 = Al(OH)3 + NaCl + Zn(OH)2 =>
3 Na2[Zn(OH)4] + 2 AlCl3 = 2 Al(OH)3 + 6 NaCl + 3 Zn(OH)2
K + P = K9P =>
9 K + P = K9P
KPO4 + Pb(NO3)2 = KNO3 + Pb(PO4)2 =>
2 KPO4 + Pb(NO3)2 = 2 KNO3 + Pb(PO4)2
CH3PO(OCH3)2 + SOCl2 = SO3(CH3)2 + CH3Cl2PO =>
CH3PO(OCH3)2 + SOCl2 = SO3(CH3)2 + CH3Cl2PO
Li + H3PO4 = Li3PO4 + H25 =>
75 Li + 25 H3PO4 = 25 Li3PO4 + 3 H25
(K4Fe(CN)6)10 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
(K4Fe(CN)6)10 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NH4NO3 + H2O = HNO3 + NH4OH =>
NH4NO3 + H2O = HNO3 + NH4OH
Ca + P + O2 = CaPO =>
2 Ca + 2 P + O2 = 2 CaPO
CuSO4*5H2O + NH2CONH2 = Cu2O + CO2 + N2 + H2 + S =>
2 CuSO4*5H2O + 17 NH2CONH2 = Cu2O + 17 CO2 + 17 N2 + 44 H2 + 2 S
K + Cu(NO3)2 = K(NO3) + Cu =>
2 K + Cu(NO3)2 = 2 K(NO3) + Cu
Al + NaOH = Al[NaOH] =>
Al + NaOH = Al[NaOH]
HCl + CaCO = CaCl2 + H2O + C02 =>
4 HCl + 2 CaCO = 2 CaCl2 + 2 H2O + C02
CH3OH + C2H4 = CH2O + C2H6 =>
CH3OH + C2H4 = CH2O + C2H6
OH + C2H4 = C2H4(OH) =>
OH + C2H4 = C2H4(OH)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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