| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO4(aq) + 4 H2O + Ag(s) = 2 H2(g) + 2 Na(OH)2(s) + AgSO4(aq)
HC3H3O2 + H2O = H3O + HC3O2 =>
HC3H3O2 + 3 H2O = 3 H3O + HC3O2
SnSO4 + MgSO3 = SnSO3 + MgSO4 =>
SnSO4 + MgSO3 = SnSO3 + MgSO4
Na2SO4 + BrCI = NaCI + Br2SO4 =>
Na2SO4 + 2 BrCI = 2 NaCI + Br2SO4
Mg + O = MgO =>
Mg + O = MgO
CO2 + NH4{+} + HPO4{2-} + H2O + H{+} = C106H263O110N16P1 + O2{+} =>
530 CO2 + 80 NH4{+} + 5 HPO4{2-} + 318 H2O + 354 H{+} = 5 C106H263O110N16P1 + 424 O2{+}
H2SO4 + O2 = H2SO5 =>
2 H2SO4 + O2 = 2 H2SO5
BrO + (NH2)2CO = N2 + CO2 + H2O + Br =>
3 BrO + (NH2)2CO = N2 + CO2 + 2 H2O + 3 Br
Ba(OH)2 + H2O = BaO2H + H3O =>
Ba(OH)2 + H2O = BaO2H + H3O
AgC2H3O2 + HNO3 = AgNO3 + C2H4O2 =>
AgC2H3O2 + HNO3 = AgNO3 + C2H4O2
Na2CO3(aq) + Fe(NO3)3 = Fe2(CO3)3 + NaNO3 =>
3 Na2CO3(aq) + 2 Fe(NO3)3 = Fe2(CO3)3 + 6 NaNO3
TiO2 + BrF = TiF4 + Br2 + O2 =>
TiO2 + 4 BrF = TiF4 + 2 Br2 + O2
KI + (NH4)2(CrO4) + H2SO4 = Cr2(SO4)3 + I2 + K2(SO4) + (NH4)2(SO4) + H2O =>
6 KI + 2(NH4)2(CrO4) + 8 H2SO4 = Cr2(SO4)3 + 3 I2 + 3 K2(SO4) + 2(NH4)2(SO4) + 8 H2O
Hg + FeSO4 = Fe + Hg2SO4 =>
2 Hg + FeSO4 = Fe + Hg2SO4
AgCl + NaOH = Ag2O + H2O + NaCl =>
2 AgCl + 2 NaOH = Ag2O + H2O + 2 NaCl
Mn{+} + H2O2 + NaOH = MnO2 + Na{+} + H2O =>
2 Mn{+} + 3 H2O2 + 2 NaOH = 2 MnO2 + 2 Na{+} + 4 H2O
C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2 =>
C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2
C3H7OH + CuO = C3H5CHO + H2O + Cu =>
4 C3H7OH + 6 CuO = 3 C3H5CHO + 7 H2O + 6 Cu
Tl + NaOH = Tl(NaOH)2 =>
Tl + 2 NaOH = Tl(NaOH)2
KMnO4 + NaSO2 + H2SO4 = K2SO4 + MnSO4 + NaHSO4 + H2O =>
6 KMnO4 + 10 NaSO2 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 10 NaHSO4 + 4 H2O
NH4OH + AgBr = Ag(NH3)2Br + H2O =>
2 NH4OH + AgBr = Ag(NH3)2Br + 2 H2O
Ca + H3PO4 = Ca2(PO4)2 + H2 =>
2 Ca + 2 H3PO4 = Ca2(PO4)2 + 3 H2
(C2H2F2) + O2 = CO2 + H2O + F2 =>
2(C2H2F2) + 5 O2 = 4 CO2 + 2 H2O + 2 F2
H3AsO4 + Au(OH) = H2O + Au3(AsO4) =>
H3AsO4 + 3 Au(OH) = 3 H2O + Au3(AsO4)
Al(Cn)3 + NaOH = NaCn + Al(OH)3 =>
Al(Cn)3 + 3 NaOH = 3 NaCn + Al(OH)3
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Na + H2 = Na{-} + H{2} =>
4 Na + H2 = 4 Na{-} + 2 H{2}
AlO2 + C + Cl2 = AlCl3 + CO =>
2 AlO2 + 4 C + 3 Cl2 = 2 AlCl3 + 4 CO
FeSO4 + BaCl2 = Ba2(SO4)2 + FeCl2 =>
2 FeSO4 + 2 BaCl2 = Ba2(SO4)2 + 2 FeCl2
NaOH + KOH = NaH2O + KO =>
NaOH + KOH = NaH2O + KO
HNO3(aq) + KI(aq) = NO(g) + I2(s) + H2O(l) + KNO3(aq) =>
8 HNO3(aq) + 6 KI(aq) = 2 NO(g) + 3 I2(s) + 4 H2O(l) + 6 KNO3(aq)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
BaO + H2O(l) = Ba(OH)2 =>
BaO + H2O(l) = Ba(OH)2
C2H4O2 + CrO3 = CO2 + H2O + CrOH2 =>
3 C2H4O2 + 4 CrO3 = 6 CO2 + 2 H2O + 4 CrOH2
PbSO4 + NaCl = PbCl2 + Na2SO4 =>
PbSO4 + 2 NaCl = PbCl2 + Na2SO4
Br2O7 = Br2 + O7 =>
Br2O7 = Br2 + O7
C7H4BrClN2 + C19H15Cl + C4H9KO = C26H18BrClN2 + C4H10O + KCl =>
C7H4BrClN2 + C19H15Cl + C4H9KO = C26H18BrClN2 + C4H10O + KCl
PbS + PbSO4 = Pb + SO2 =>
PbS + PbSO4 = 2 Pb + 2 SO2
Fe(NO3)3 = FeO + NO2 + O2 =>
Fe(NO3)3 = FeO + 3 NO2 + O2
C2H5COOH + Ca(OH)2 = CaCOOH + CO2 + H2 =>
C2H5COOH + 2 Ca(OH)2 = 2 CaCOOH + CO2 + 4 H2
C2H6O + C21H27N7O14P2 = C2H4O + C21H29N7O14P2 =>
C2H6O + C21H27N7O14P2 = C2H4O + C21H29N7O14P2
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Cl2 + Ar = ClAr =>
Cl2 + 2 Ar = 2 ClAr
Cr3(SO3)3 + H2SO4 = Cr2SO4 + HSO3 =>
2 Cr3(SO3)3 + 3 H2SO4 = 3 Cr2SO4 + 6 HSO3
MnO2 + Ba = Ba2O3 + Mn =>
3 MnO2 + 4 Ba = 2 Ba2O3 + 3 Mn
SO2 + NH3 + H2O = NH4 + H2SO4 =>
SO2 + 2 NH3 + 2 H2O = 2 NH4 + H2SO4
Zn(NO3)26H2O + NH2CH2COOH = ZnO + N2 + CO2 + H2O =>
9 Zn(NO3)26H2O + 154 NH2CH2COOH = 9 ZnO + 194 N2 + 308 CO2 + 394 H2O
CH3O + H2O + SO2OH = CH3OH + SO2(OH)2 =>
CH3O + H2O + SO2OH = CH3OH + SO2(OH)2
PbSO4 + AgNO3 = Pb(NO3)2 + Ag2SO4 =>
PbSO4 + 2 AgNO3 = Pb(NO3)2 + Ag2SO4
KSO4 + Ba(ClO4) = Ba(SO4) + KClO4 =>
KSO4 + Ba(ClO4) = Ba(SO4) + KClO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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