| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H + 3 O3 = 4 CO2 + H2O
HClO(aq) = HCl(aq) + O(aq) =>
HClO(aq) = HCl(aq) + O(aq)
Ag(NO3) + NaI = AgI + Na(NO3) =>
Ag(NO3) + NaI = AgI + Na(NO3)
Br + H3As5O4 = As + HBrO2 + H2O =>
5 Br + 3 H3As5O4 = 15 As + 5 HBrO2 + 2 H2O
Fe2O3 + H2O = H2Fe2O4 = HFeO2 =>
Fe2O3 + H2O = H2Fe2O4
NH4OH(aq) + H2SO4 = H2O(l) + (NH4)2SO4(aq) =>
2 NH4OH(aq) + H2SO4 = 2 H2O(l) + (NH4)2SO4(aq)
CIO2 + H2O = HCIO2 + HCIO4 =>
4 CIO2 + 2 H2O = 3 HCIO2 + HCIO4
C6H5CH3 + O2 = CO2 + H2 =>
C6H5CH3 + 7 O2 = 7 CO2 + 4 H2
Fe2O3 + N2O3 = Fe(NO3) =>
Fe2O3 + N2O3 = 2 Fe(NO3)
Ca3(PO4)2 + Na2SiO3 = CaSiO3 + Na3PO4 =>
Ca3(PO4)2 + 3 Na2SiO3 = 3 CaSiO3 + 2 Na3PO4
Fe2(SO4)2 + Cl2 = Fe2(SO4)3 + FeCl3 =>
3 Fe2(SO4)2 + 3 Cl2 = 2 Fe2(SO4)3 + 2 FeCl3
HCl + K2CrO4 = H2O + KCl + K2Cr2O7 =>
2 HCl + 2 K2CrO4 = H2O + 2 KCl + K2Cr2O7
Mn2O3 + H2SO4 + H2C2O4 = MnSO4 + H2O + CO2 =>
Mn2O3 + 2 H2SO4 + H2C2O4 = 2 MnSO4 + 3 H2O + 2 CO2
Fe2 + P8 = Fe2P8 =>
Fe2 + P8 = Fe2P8
HNO3 + MgOH2 = Mg(HNO3)2 + H2O =>
2 HNO3 + MgOH2 = Mg(HNO3)2 + H2O
Mg3P2 + HCl = MgCl2 + PH3 =>
Mg3P2 + 6 HCl = 3 MgCl2 + 2 PH3
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
Mg(OH)2 + H3 + PO4 = Mg(PO4) + H2O =>
3 Mg(OH)2 + 2 H3 + 3 PO4 = 3 Mg(PO4) + 6 H2O
HF + MnO2 = MnF2 + F2 + H2O =>
4 HF + MnO2 = MnF2 + F2 + 2 H2O
Cl2 + CH4 = CHCl4 + HCl =>
7 Cl2 + 2 CH4 = 2 CHCl4 + 6 HCl
Nb + H2SO4 + (NH4)2SO4 = (NH4)2[Nb(SO4)3] + H2 =>
Nb + 2 H2SO4 + (NH4)2SO4 = (NH4)2[Nb(SO4)3] + 2 H2
Ca + ZnO = Zn + CaO2 =>
Ca + 2 ZnO = 2 Zn + CaO2
NaCl + S = NaClS =>
NaCl + S = NaClS
KBrO3 + HBr = KBr + Br2 + H2O =>
KBrO3 + 6 HBr = KBr + 3 Br2 + 3 H2O
C4H6 + KMnO4 + H2O = C4H10O4 + KOH + MnO2 =>
3 C4H6 + 4 KMnO4 + 8 H2O = 3 C4H10O4 + 4 KOH + 4 MnO2
Ca + Fe(Po4)4 = Ca(Po4)2 + Fe =>
2 Ca + Fe(Po4)4 = 2 Ca(Po4)2 + Fe
Ca + H2OH2O = CaOHOH + HH =>
Ca + H2OH2O = CaOHOH + HH
Cu(SO)4 + NaOH = Na2(SO)4 + Cu(OH)2 =>
Cu(SO)4 + 2 NaOH = Na2(SO)4 + Cu(OH)2
C4H8O2 + C2H5OH = C6H12O2 + H2O =>
C4H8O2 + C2H5OH = C6H12O2 + H2O
H3BO3 + Li2CO3 + SrCO3 = Li4Sr(BO3)2 + CO2 + H2O =>
2 H3BO3 + 2 Li2CO3 + SrCO3 = Li4Sr(BO3)2 + 3 CO2 + 3 H2O
Au(NO3)3(aq) = Au(s) + NO3(s) =>
Au(NO3)3(aq) = Au(s) + 3 NO3(s)
C2 + HNO3 = NO2 + CO2 + H2O =>
C2 + 8 HNO3 = 8 NO2 + 2 CO2 + 4 H2O
Cu(s) + HCl(aq) = CuCl + H6 =>
6 Cu(s) + 6 HCl(aq) = 6 CuCl + H6
NH4 + O = HNO3 + H2O =>
2 NH4 + 9 O = 2 HNO3 + 3 H2O
C4H8O2 + C2H5OH = C6H12O2 + H2O =>
C4H8O2 + C2H5OH = C6H12O2 + H2O
CuCl2(s) + NaOH(s) = Cu(OH)2 + NaCl =>
CuCl2(s) + 2 NaOH(s) = Cu(OH)2 + 2 NaCl
HNO3(aq) + NH4OH(aq) = H2O(l) + NH4NO3(aq) =>
HNO3(aq) + NH4OH(aq) = H2O(l) + NH4NO3(aq)
S2Cl + NH3 = N4S4 + NH4Cl + S8 =>
24 S2Cl + 32 NH3 = 2 N4S4 + 24 NH4Cl + 5 S8
LiI + BaS = BaI + LiS =>
LiI + BaS = BaI + LiS
C6H6 + CH3Cl = C6H5CH3 + HCl =>
C6H6 + CH3Cl = C6H5CH3 + HCl
Cu + O2 = Cu(O2) =>
Cu + O2 = Cu(O2)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cu + Al2(SO4)3 = Cu2(SO4)2 + Al =>
6 Cu + 2 Al2(SO4)3 = 3 Cu2(SO4)2 + 4 Al
CrSO4 + KOH = K2SO4 + Cr(OH)2 =>
CrSO4 + 2 KOH = K2SO4 + Cr(OH)2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
K(Al(OH)4) + HCl = AlCl3 + KOH + H2O =>
K(Al(OH)4) + 3 HCl = AlCl3 + KOH + 3 H2O
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
TiCl4 + BCl3 + H = HCl + TiB2 =>
TiCl4 + 2 BCl3 + 10 H = 10 HCl + TiB2
K2CrO4 + HNO3 = HCrO4 + K2NO3 =>
K2CrO4 + HNO3 = HCrO4 + K2NO3
Cr + Ca = CrCa =>
Cr + Ca = CrCa
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/24
Équations équilibrées sur02/15/23
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