| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + KHC8H4O4 = C8H4O4 + H2O + K + Na
HCl + SOH = H2O + S + Cl =>
HCl + SOH = H2O + S + Cl
MnSO4 + HCl = MnCl2 + H2SO4 =>
MnSO4 + 2 HCl = MnCl2 + H2SO4
(OH)CH2CHOH(OH) + O2 = CO2 + H2O =>
(OH)CH2CHOH(OH) + 2 O2 = 2 CO2 + 3 H2O
Fe(NO3)39H2O + C6H8O7 = Fe3O4 + CO2 + H2O + N2 =>
54 Fe(NO3)39H2O + 694 C6H8O7 = 18 Fe3O4 + 4164 CO2 + 2830 H2O + 1053 N2
NaClO + HCl = NaCl(s) + HClO =>
NaClO + HCl = NaCl(s) + HClO
HgSO4 + NaOH = HgO + H2 + NaSO4 =>
2 HgSO4 + 2 NaOH = 2 HgO + H2 + 2 NaSO4
NaOH + KHC8H4O4 = C8H4O4 + H2O + K + Na =>
NaOH + KHC8H4O4 = C8H4O4 + H2O + K + Na
Pb(IO3)2 + H2O = H(IO3) + Pb(OH)2 =>
Pb(IO3)2 + 2 H2O = 2 H(IO3) + Pb(OH)2
MnSO4 + HCl = MnCl2 + H2SO4 =>
MnSO4 + 2 HCl = MnCl2 + H2SO4
H3AsO4 + H2 = HAsO2 + H2O =>
H3AsO4 + H2 = HAsO2 + 2 H2O
Fe + MgCl2 = FeCl3 + Mg =>
2 Fe + 3 MgCl2 = 2 FeCl3 + 3 Mg
NiSO4 + Br2 + H2 = NiBr2 + SO2 + H2O =>
NiSO4 + Br2 + 2 H2 = NiBr2 + SO2 + 2 H2O
MnSO4 + HCl = MnCl2 + H2SO4 =>
MnSO4 + 2 HCl = MnCl2 + H2SO4
NiSO4 + Br2 + H2 = NiBr2 + SO2 + H2O =>
NiSO4 + Br2 + 2 H2 = NiBr2 + SO2 + 2 H2O
Fe(NO3)39H2O + C6H8O7 = Fe3O4 + CO2 + H2O + N2 =>
54 Fe(NO3)39H2O + 694 C6H8O7 = 18 Fe3O4 + 4164 CO2 + 2830 H2O + 1053 N2
BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2
H + C6H4 = C2H6 =>
14 H + C6H4 = 3 C2H6
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
H3AsO4 + H2 = HAsO2 + H2O =>
H3AsO4 + H2 = HAsO2 + 2 H2O
C2H6O2 + O2 = CO2 + H3O =>
C2H6O2 + 2 O2 = 2 CO2 + 2 H3O
NaOH + KHC8H4O4 = C8H4O4 + H2O + K + Na =>
NaOH + KHC8H4O4 = C8H4O4 + H2O + K + Na
K(s) + F2 = KF(s) =>
2 K(s) + F2 = 2 KF(s)
BaOH + SO2 = BaSO3 + H =>
BaOH + SO2 = BaSO3 + H
H + C6H4 = C2H6 =>
14 H + C6H4 = 3 C2H6
H3AsO4 + H2 = HAsO2 + H2O =>
H3AsO4 + H2 = HAsO2 + 2 H2O
NaOH + KHC8H4O4 = C8H4O4 + H2O + K + Na =>
NaOH + KHC8H4O4 = C8H4O4 + H2O + K + Na
H + C6H4 = C2H6 =>
14 H + C6H4 = 3 C2H6
KNO5 = KNO3O2 =>
KNO5 = KNO3O2
Co2S3 + H2O2 = Co2(SO4)3 + H2O =>
Co2S3 + 12 H2O2 = Co2(SO4)3 + 12 H2O
Fe(NO3)39H2O + C6H8O7 = Fe3O4 + CO2 + H2O + N2 =>
54 Fe(NO3)39H2O + 694 C6H8O7 = 18 Fe3O4 + 4164 CO2 + 2830 H2O + 1053 N2
Fe(SCN)3 + FeCl3 = Fe(SCN)2Cl =>
2 Fe(SCN)3 + FeCl3 = 3 Fe(SCN)2Cl
Ba(OH)2 + MgSO4 = BaSO4 + Mg(OH)2 =>
Ba(OH)2 + MgSO4 = BaSO4 + Mg(OH)2
CaCO3 + SiO2 + K2CO3 = CO2 + K2O*CaO*6SiO2 =>
CaCO3 + 6 SiO2 + K2CO3 = 2 CO2 + K2O*CaO*6SiO2
NiCl2 + K3P = NiP + K3Cl2 =>
NiCl2 + K3P = NiP + K3Cl2
Al + HOH = Al2OH + H3 =>
6 Al + 3 HOH = 3 Al2OH + H3
(NH4)2S2O8 + (NH4)2S = (NH4)2SO4 + S =>
(NH4)2S2O8 + (NH4)2S = 2(NH4)2SO4 + S
HNO3 + H2S = NO + S + H3O =>
2 HNO3 + 5 H2S = 2 NO + 5 S + 4 H3O
Cu + H2SO4 + O2 = Cu2SO4 + H2O =>
4 Cu + 2 H2SO4 + O2 = 2 Cu2SO4 + 2 H2O
Na2SO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + SO2(g) =>
Na2SO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + SO2(g)
H + C6H4 = C2H6 =>
14 H + C6H4 = 3 C2H6
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
H3O + Ag2 = H2 + AgO =>
2 H3O + Ag2 = 3 H2 + 2 AgO
NiS + KMnO4 = Mn + Ni + SO2 + K =>
2 NiS + KMnO4 = Mn + 2 Ni + 2 SO2 + K
Cr2(SO4)3 + KClO4 + KOH = KCrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + KClO4 + 8 KOH = 2 KCrO4 + KCl + 3 K2SO4 + 4 H2O
Mg2(SiO3)2 + KCl = K2SiO3 + MgCl2 =>
Mg2(SiO3)2 + 4 KCl = 2 K2SiO3 + 2 MgCl2
H + C6H4 = C2H6 =>
14 H + C6H4 = 3 C2H6
CO2 + Ca(OH)2 = CO2Ca + OH =>
CO2 + Ca(OH)2 = CO2Ca + 2 OH
BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2
C2H18 + O = CO2 + HO2 =>
C2H18 + 40 O = 2 CO2 + 18 HO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/24
Équations équilibrées sur02/07/23
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