| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgOH{2} = MgO + H{2}O
HCl + KHO = KCl + H2O =>
HCl + KHO = KCl + H2O
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O =>
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O
C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
F + O2 = F2O =>
4 F + O2 = 2 F2O
H12N2O3 + H = H15NO2 + NO =>
H12N2O3 + 3 H = H15NO2 + NO
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Al(OH)3 + H2SO4 + (NH4)2SO4 + H2O = NH4Al(SO4)2*16H2O =>
2 Al(OH)3 + 3 H2SO4 + (NH4)2SO4 + 26 H2O = 2 NH4Al(SO4)2*16H2O
Al[CO3] + HNO3 = Al[NO3]2 + H2O + CO2 =>
Al[CO3] + 2 HNO3 = Al[NO3]2 + H2O + CO2
Co2O3 + C = Co + CO2 =>
2 Co2O3 + 3 C = 4 Co + 3 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuCl2 + NaCl = CuCl2NaCl =>
CuCl2 + NaCl = CuCl2NaCl
O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O
Ag2SO4 + Ca(NO3)2 = CaSO4 + AgNO3 =>
Ag2SO4 + Ca(NO3)2 = CaSO4 + 2 AgNO3
SO2{-2} + OH = SO3{-2} + H2O =>
SO2{-2} + 2 OH = SO3{-2} + H2O
H2(CO3) = H2 + CO3 =>
H2(CO3) = H2 + CO3
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Cu(C2H3O2)2 + Zn3(PO4)2 = Zn3(C2H3O2)2 + Cu(PO4)2 =>
Cu(C2H3O2)2 + Zn3(PO4)2 = Zn3(C2H3O2)2 + Cu(PO4)2
Al(OH)3 + H2(CO3) = Al2(CO3)3 + H(OH) =>
2 Al(OH)3 + 3 H2(CO3) = Al2(CO3)3 + 6 H(OH)
K2Cr2O7 + FeCl2 + HCl = CrCl3 + Fe2(Cr2O7)3 + KCl + H2O =>
10 K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 3 Fe2(Cr2O7)3 + 20 KCl + 7 H2O
Pb + NO3 = Pb(NO3)2 =>
Pb + 2 NO3 = Pb(NO3)2
RCOOH + Ca(OH)2 = (RCOO)2Ca + H2O =>
2 RCOOH + Ca(OH)2 = (RCOO)2Ca + 2 H2O
NaHSO3 = Na2SO3 + SO2(g) + H2O(l) =>
2 NaHSO3 = Na2SO3 + SO2(g) + H2O(l)
Bi2O3 = Bi2 + O2 =>
2 Bi2O3 = 2 Bi2 + 3 O2
CaBr + Al2O3 = AlBr3 + Ca2O =>
6 CaBr + Al2O3 = 2 AlBr3 + 3 Ca2O
KHPC20H14O4NaOH = NaOHC20H14O4KHP =>
KHPC20H14O4NaOH = NaOHC20H14O4KHP
NaOH + ZnCrO4 = Zn(OH)2 + Na2CrO4 =>
2 NaOH + ZnCrO4 = Zn(OH)2 + Na2CrO4
K2SO4 + NaCrO4 = K2CrO4 + NaSO4 =>
K2SO4 + NaCrO4 = K2CrO4 + NaSO4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CaCl2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaCl(aq)
Sn + AgClO3 = Ag + SnClO3 =>
Sn + AgClO3 = Ag + SnClO3
C2H3Cl3 + O2 = CO + H2O + Cl2 =>
4 C2H3Cl3 + 7 O2 = 8 CO + 6 H2O + 6 Cl2
Cu(NO3)2 + NH4Br = CuBr2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4Br = CuBr2 + 2 NH4NO3
HNO2 + NH3 = NH4NO2 = H2O =>
HNO2 + NH3 = NH4NO2
CO2 + H2O = HCO3{-} + H3O{+} =>
CO2 + 2 H2O = HCO3{-} + H3O{+}
Fe(HCO3)3 + S(NH3)2 = Fe(NH3)3 + S(HCO3)2 =>
2 Fe(HCO3)3 + 3 S(NH3)2 = 2 Fe(NH3)3 + 3 S(HCO3)2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al + H2SO4 = Al2(SO3)2 + H2O =>
2 Al + 2 H2SO4 = Al2(SO3)2 + 2 H2O
AlCl3(s) + H2SO4(aq) = Al2(SO4)3(aq) + HCl(aq) =>
2 AlCl3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 HCl(aq)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu(s) + AgNO3 = CuNO3(aq) + Ag(aq) =>
Cu(s) + AgNO3 = CuNO3(aq) + Ag(aq)
Pb + SO4 = PbSO4 =>
Pb + SO4 = PbSO4
CuCO3*Cu(OH)2*H2O = CuO + H2O + CO2 =>
CuCO3*Cu(OH)2*H2O = 2 CuO + 2 H2O + CO2
SO4H2 = SO4 + H =>
SO4H2 = SO4 + 2 H
MgH2 + H2O = Mg(OH)2 + H3O =>
MgH2 + 6 H2O = Mg(OH)2 + 4 H3O
KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + O3 =>
6 KMnO4 + 9 H2SO4 = 9 H2O + 3 K2SO4 + 6 MnSO4 + 5 O3
NaOH(aq) + H2S(g) = Na2S(aq) + HOH(l) =>
2 NaOH(aq) + H2S(g) = Na2S(aq) + 2 HOH(l)
Fe + HNO3 = Fe(NO3)3 + NH4NO3 + H2O =>
8 Fe + 30 HNO3 = 8 Fe(NO3)3 + 3 NH4NO3 + 9 H2O
(NH4)2S(aq) + ZnCl2(aq) = NH4Cl(aq) + ZnS(s) =>
(NH4)2S(aq) + ZnCl2(aq) = 2 NH4Cl(aq) + ZnS(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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