| Équations équilibrées la veille | Équations équilibrées le lendemain |
PtCl4 + Br2 = PtBr2 + 2 Cl2
AgI + HCl = AgCl + HI =>
AgI + HCl = AgCl + HI
CH3CO2H + NaOH = CH3CO2Na + H2O =>
CH3CO2H + NaOH = CH3CO2Na + H2O
Na3AsO3 + HCl = As2O3 + NaCl + H2O =>
2 Na3AsO3 + 6 HCl = As2O3 + 6 NaCl + 3 H2O
F3O4 + CO = F2 + CO2 =>
2 F3O4 + 8 CO = 3 F2 + 8 CO2
Mg + HClO = MgClO + H =>
Mg + HClO = MgClO + H
NaNO3 + H2SO4(aq) = Na2SO4 + H2(NO3)2(aq) =>
2 NaNO3 + H2SO4(aq) = Na2SO4 + H2(NO3)2(aq)
Ag2O + H2O = H2O2 + Ag =>
Ag2O + H2O = H2O2 + 2 Ag
KMnO4 + KBr + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 KBr + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
N + H2O = NH + NO =>
3 N + H2O = 2 NH + NO
CH3COOH + KMnO4 = K2CO3 + CO2 + MnO2 + H2O =>
3 CH3COOH + 8 KMnO4 = 4 K2CO3 + 2 CO2 + 8 MnO2 + 6 H2O
titanium(iv)chloride + magnesium = titanium + magnesiumchloride =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
HCl2 + F = Cl2 + HF =>
HCl2 + F = Cl2 + HF
Al(s) + H3Po4(aq) = AlPo4(s) + H2(g) =>
2 Al(s) + 2 H3Po4(aq) = 2 AlPo4(s) + 3 H2(g)
OC6H12O6 + O2 = CO2 + H2O =>
2 OC6H12O6 + 11 O2 = 12 CO2 + 12 H2O
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
H3PO3 + AgNO3 + H2O = H3PO4 + HNO + Ag =>
5 H3PO3 + 2 AgNO3 + H2O = 5 H3PO4 + 2 HNO + 2 Ag
CaCO3 + SiO2 + K2CO3 = CO2 + K2O*CaO*6SiO2 =>
CaCO3 + 6 SiO2 + K2CO3 = 2 CO2 + K2O*CaO*6SiO2
MnO + HNO3 = MnO2 + NO + H2O =>
3 MnO + 2 HNO3 = 3 MnO2 + 2 NO + H2O
NH3 + SO2 = (NH3)SO2 =>
NH3 + SO2 = (NH3)SO2
Al + HNO3 = Al(NO3)3 + H2O + N =>
5 Al + 18 HNO3 = 5 Al(NO3)3 + 9 H2O + 3 N
HCl + FeCl3 = Fe + HCl2 =>
3 HCl + FeCl3 = Fe + 3 HCl2
NaOH + BaCl = NaCl + OHBa =>
NaOH + BaCl = NaCl + OHBa
Cu(NH3)4(OH)2 + HNO3 = Cu(NO3)2 + NH4NO3 + H2O =>
Cu(NH3)4(OH)2 + 6 HNO3 = Cu(NO3)2 + 4 NH4NO3 + 2 H2O
Cu(OH)2 + NaK(C4H4O6) = NaK(Cu(C4H4O6)2) + NaOH + KOH =>
Cu(OH)2 + 2 NaK(C4H4O6) = NaK(Cu(C4H4O6)2) + NaOH + KOH
Ca(OH)2 + C2H2Cl4 = C2HCl3 + CaCl2 + H2O =>
Ca(OH)2 + 2 C2H2Cl4 = 2 C2HCl3 + CaCl2 + 2 H2O
H2NSO3H + NaOH = H2NSO3Na + H2O =>
H2NSO3H + NaOH = H2NSO3Na + H2O
KHCO3 + KHSO4 = K2CO3 + H2SO4 =>
KHCO3 + KHSO4 = K2CO3 + H2SO4
Al(s) + Sn(NO3)2(aq) = Al(NO3)3(aq) + Sn(s) =>
2 Al(s) + 3 Sn(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Sn(s)
CuS + HNO3 = Cu(NO3)2 + H2O + NO2 + S =>
CuS + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2 + S
Na2SiO3 + H2 = Na + H2SiO3 =>
Na2SiO3 + H2 = 2 Na + H2SiO3
KMnO4 + Fe(NO3)2 + KOH = KNO3 + Fe(OH)3 + K2MnO4 =>
KMnO4 + Fe(NO3)2 + 3 KOH = 2 KNO3 + Fe(OH)3 + K2MnO4
Bi(NO3)3 + Br + KOH = KNO3 + HBiO3 + KBr + H2O =>
Bi(NO3)3 + 2 Br + 5 KOH = 3 KNO3 + HBiO3 + 2 KBr + 2 H2O
C6H12 = C6H10 + H2 =>
C6H12 = C6H10 + H2
Cr7N66H96C42O24 + KMnO4 + H2SO4 = K2CrO7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
Cr7N66H96C42O24 + 126 KMnO4 + 149 H2SO4 = 7 K2CrO7 + 126 MnSO4 + 42 CO2 + 66 KNO3 + 23 K2SO4 + 197 H2O
C6H5CH3 + Br2 = C6H5CH2 + HBr =>
2 C6H5CH3 + Br2 = 2 C6H5CH2 + 2 HBr
Mg + H2O2 = MgO + H2 =>
2 Mg + H2O2 = 2 MgO + H2
NH4NO3 + Zn + HCl = NH4Cl + ZnO + N2 =>
3 NH4NO3 + 9 Zn + 4 HCl = 4 NH4Cl + 9 ZnO + N2
LiOH + SO = LiO + SOH =>
LiOH + SO = LiO + SOH
CaCl2 + KF = CaF2 + KCl =>
CaCl2 + 2 KF = CaF2 + 2 KCl
HIO2 + Sr(OH)3 = Sr(IO2)3 + H2O =>
3 HIO2 + Sr(OH)3 = Sr(IO2)3 + 3 H2O
Br2 + K3CrO3 + NaOH = K2Cr2O7 + NaBr + KBr + H2O =>
3 Br2 + 2 K3CrO3 + 2 NaOH = K2Cr2O7 + 2 NaBr + 4 KBr + H2O
FeO2H = Fe2O3 + H2O =>
2 FeO2H = Fe2O3 + H2O
CO2 + Ba(OH)2 = BaCO3 + H2O =>
CO2 + Ba(OH)2 = BaCO3 + H2O
Sm + H2O = Sm(OH)3 + H2 =>
2 Sm + 6 H2O = 2 Sm(OH)3 + 3 H2
C3H5(NO3)3 = CO2 + N2 + H3O + O2 =>
6 C3H5(NO3)3 = 18 CO2 + 9 N2 + 10 H3O + 4 O2
NaC2H3O2 + AgNO3 = NaNO3 + AgC2H3O2 =>
NaC2H3O2 + AgNO3 = NaNO3 + AgC2H3O2
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
AgNO3 + NH4NO3 + NaOH = Ag(NH3)2OH + NaNO3 + H2O(l) =>
AgNO3 + 2 NH4NO3 + 3 NaOH = Ag(NH3)2OH + 3 NaNO3 + 2 H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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