| Équations équilibrées la veille | Équations équilibrées le lendemain |
C16H30O2 + NaOH = C16H29O2Na + H2O
C6H10 + H2SO4 = C6H11(HSO4) =>
C6H10 + H2SO4 = C6H11(HSO4)
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4 =>
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
PtO2(s) = Pt(s) + O2(g) =>
PtO2(s) = Pt(s) + O2(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C6H8O7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
C6H8O7 + 3 NaHCO3 = 3 H2O + 3 CO2 + Na3C6H5O7
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KHSO4 + NaHCO3 = Na2SO4 + CO2 + H2O + K2SO4 =>
2 KHSO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O + K2SO4
NH4Br + CuO = CuBr2 + H2O + NH3 =>
2 NH4Br + CuO = CuBr2 + H2O + 2 NH3
AgNO3 + Ba3(PO4)2 = Ag3PO4 + Ba(NO3)2 =>
6 AgNO3 + Ba3(PO4)2 = 2 Ag3PO4 + 3 Ba(NO3)2
NiSO4 + K2S = K2SO4 + NiS =>
NiSO4 + K2S = K2SO4 + NiS
C57H110O6 + O2 = CO2 + H2O =>
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O
H2O2 + PbS = PbSO4 + H2O =>
4 H2O2 + PbS = PbSO4 + 4 H2O
CuSO4 + K4[Fe(CN6)] = K2Cu[FeCN6] + K2SO4 =>
CuSO4 + K4[Fe(CN6)] = K2Cu[FeCN6] + K2SO4
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
P + H2O = P2OH + H2 =>
4 P + 2 H2O = 2 P2OH + H2
FeSO4 + KBrO3 + KOH + H2O = KBr + K2SO4 + Fe(OH)3 =>
6 FeSO4 + KBrO3 + 12 KOH + 3 H2O = KBr + 6 K2SO4 + 6 Fe(OH)3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CrCl2 + H2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
CrCl2 + 2 H2O2 + 4 NaOH = Na2CrO4 + 2 NaCl + 4 H2O
KHSO4 + NaHCO3 = Na2SO4 + CO2 + H2O + K2SO4 =>
2 KHSO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O + K2SO4
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
H2O + CO2 = C6H120O6 + O2 =>
60 H2O + 6 CO2 = C6H120O6 + 33 O2
Ru + HBr = RuBr3 + H2 =>
2 Ru + 6 HBr = 2 RuBr3 + 3 H2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
NH3 + H2SO4 = (NH4)2SO4 = H2O =>
2 NH3 + H2SO4 = (NH4)2SO4
Cu4(s) + AgNO3(s) = Cu(NO3)2 + Ag =>
Cu4(s) + 8 AgNO3(s) = 4 Cu(NO3)2 + 8 Ag
HCl + Na = NaCl + H =>
HCl + Na = NaCl + H
C2H5ON + O2 = CO2 + H2O + N2 =>
4 C2H5ON + 11 O2 = 8 CO2 + 10 H2O + 2 N2
AlCl3 + NH4F = AlF3 + NH4Cl =>
AlCl3 + 3 NH4F = AlF3 + 3 NH4Cl
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
NH4HCO3 = NH3CO2H2O =>
NH4HCO3 = NH3CO2H2O
CaCl2(aq) + Na2CO3(aq) = CaCO3(ppt) + NaCl(aq) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(ppt) + 2 NaCl(aq)
Fe + CO2 = FeO + C =>
2 Fe + CO2 = 2 FeO + C
KMnO4 + KI + H2SO4 = MnSO2 + KSO4 + IO + H2O =>
KMnO4 + 2 KI + 4 H2SO4 = MnSO2 + 3 KSO4 + 2 IO + 4 H2O
Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2
H2SO4 + CO = H2O + S + CO2 =>
H2SO4 + 3 CO = H2O + S + 3 CO2
Mg + CO = MgC2 + MgCO3 =>
2 Mg + 3 CO = MgC2 + MgCO3
Pt(OH)4 + Cd = Cd(OH)2 + Pt =>
Pt(OH)4 + 2 Cd = 2 Cd(OH)2 + Pt
H2 + Mg3N2 = NH3 + Mg =>
3 H2 + Mg3N2 = 2 NH3 + 3 Mg
C17H21NO4 + H2O = C17H21NO3 + OH =>
C17H21NO4 + H2O = C17H21NO3 + 2 OH
CuCl2 + ZnO = ZnCl2 + CuO =>
CuCl2 + ZnO = ZnCl2 + CuO
Al + (NO3)3 = Al(NO3)9 =>
Al + 3(NO3)3 = Al(NO3)9
C + O = CO2 =>
C + 2 O = CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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