| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H6O + NaOH = Na + C2H6O2H
Ca3Al2Si3O12 = CaO + SiO2 + Al2O3 =>
Ca3Al2Si3O12 = 3 CaO + 3 SiO2 + Al2O3
AlCl3 + H3(PO4) = HCl + Al(PO4) =>
AlCl3 + H3(PO4) = 3 HCl + Al(PO4)
C8H9NO2 + O2 = CO2 + H2O + N2C =>
4 C8H9NO2 + 35 O2 = 30 CO2 + 18 H2O + 2 N2C
C6H5BrMg + C13H10O + HCl = C19H16O + MgBrCl =>
C6H5BrMg + C13H10O + HCl = C19H16O + MgBrCl
SO4Na2 + Cl2Ba = SO4Ba + ClNa =>
SO4Na2 + Cl2Ba = SO4Ba + 2 ClNa
BaSO4 + KSCN = KSO4 + BaSCN =>
BaSO4 + KSCN = KSO4 + BaSCN
NaCO3 + CH3COOH = CH3COONa + CO2 + H2O =>
8 NaCO3 + 9 CH3COOH = 8 CH3COONa + 10 CO2 + 6 H2O
BdO2 = BdO + O2 =>
2 BdO2 = 2 BdO + O2
C2H5Cl + Na = C2H5NaCl =>
C2H5Cl + Na = C2H5NaCl
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
Kalziumhydroxid + Kohlendioxid = Kalziumkarbonat + Wasser =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Co2(OH)2(s) + HNO3(aq) = CoNO3(aq) + H2O(l) =>
Co2(OH)2(s) + 2 HNO3(aq) = 2 CoNO3(aq) + 2 H2O(l)
NaClO = NaCl + O =>
NaClO = NaCl + O
CH3CH2OH + Cu(OH)2 = CH3CH2COH + CuOH + H2O =>
3 CH3CH2OH + 4 Cu(OH)2 = 2 CH3CH2COH + 4 CuOH + 5 H2O
NaOH + Br = NaBrO3 + NaBr + H2O =>
6 NaOH + 6 Br = NaBrO3 + 5 NaBr + 3 H2O
Ba(NO3)2(aq) + K2CO3(aq) = BaCO3(aq) + K(NO3)(s) =>
Ba(NO3)2(aq) + K2CO3(aq) = BaCO3(aq) + 2 K(NO3)(s)
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Ca + Fe2O3 = Fe2Ca + O3 =>
Ca + Fe2O3 = Fe2Ca + O3
C2H4Cl2 + O2 = HCl + CO2 + H2O =>
2 C2H4Cl2 + 5 O2 = 4 HCl + 4 CO2 + 2 H2O
TiO2 + Br2(g) + C(s) = TiBr4(l) + CO(g) =>
TiO2 + 2 Br2(g) + 2 C(s) = TiBr4(l) + 2 CO(g)
H2SO4 + Cu(OH)2 = CuSO4 + H2(OH)2 =>
H2SO4 + Cu(OH)2 = CuSO4 + H2(OH)2
K3[Fe(OH)6] + CO2 = Fe(OH)3 + KHCO3 =>
K3[Fe(OH)6] + 3 CO2 = Fe(OH)3 + 3 KHCO3
KOH + ZnO = ZnOH + KO =>
KOH + ZnO = ZnOH + KO
NaH2PO4 + HCl = H3PO4 + NaCl =>
NaH2PO4 + HCl = H3PO4 + NaCl
Al + S8 = Al1S3 =>
8 Al + 3 S8 = 8 Al1S3
MgO + HIO4 = MgIO4 + OH =>
MgO + HIO4 = MgIO4 + OH
B2O3 + Cr2(SO4)3 = Cr(BO2)3 + SO3 =>
3 B2O3 + Cr2(SO4)3 = 2 Cr(BO2)3 + 3 SO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na2SiO3 + H2SO4 + C10H28N6 = SiO2*C10H28N6 + Na2SO4 + H2O =>
Na2SiO3 + H2SO4 + C10H28N6 = SiO2*C10H28N6 + Na2SO4 + H2O
IO3{-} + HSO3{-} = I{-} + H{+} + SO4{-2} =>
IO3{-} + 3 HSO3{-} = I{-} + 3 H{+} + 3 SO4{-2}
CH3COOH = H30 + CH3COO =>
30 CH3COOH = H30 + 30 CH3COO
CH3COOH + H2SO4 = CH3COOSO4 + H2 =>
2 CH3COOH + 2 H2SO4 = 2 CH3COOSO4 + 3 H2
CH3COOH + K2CO3 = KCH3COOH + H2O + CO2 =>
9 CH3COOH + 4 K2CO3 = 8 KCH3COOH + 2 H2O + 6 CO2
Al2(SO4)3*14H2O + NaOH = Al(OH)3 + Na2SO4 + H2O =>
Al2(SO4)3*14H2O + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4 + 14 H2O
Na + ZnS = Na2S + Zn =>
2 Na + ZnS = Na2S + Zn
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KClO4 + Na2SO3 + H2SO4 = Cl2 + K2SO4 + Na2SO4 + H2O =>
2 KClO4 + 7 Na2SO3 + H2SO4 = Cl2 + K2SO4 + 7 Na2SO4 + H2O
H2SO4 + Zn(C2H3O2)2 = ZnSO4 + CH3COOH =>
H2SO4 + Zn(C2H3O2)2 = ZnSO4 + 2 CH3COOH
H2Cr2O2 + H2O = H + HCr2O7 =>
H2Cr2O2 + 5 H2O = 11 H + HCr2O7
ethylene + water = C2H6O =>
C2H4 + H2O = C2H6O
Mg3N2(s) + H2O(l) = Mg(OH)2(s) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(s) + 2 NH3(g)
Sb + AgNO3 = SbNO3 + Ag =>
Sb + AgNO3 = SbNO3 + Ag
AlNO3 = AlNO2 + O2 =>
2 AlNO3 = 2 AlNO2 + O2
CuSO4(aq) + K2CO3(aq) = CuCO3(aq) + K2SO4(aq) =>
CuSO4(aq) + K2CO3(aq) = CuCO3(aq) + K2SO4(aq)
SiCl4 + C6H5MgCl = MgCl + C6H5SiCl4 =>
SiCl4 + C6H5MgCl = MgCl + C6H5SiCl4
CaSO4 + NaNO3 = Ca(NO3)2 + Na2SO4 =>
CaSO4 + 2 NaNO3 = Ca(NO3)2 + Na2SO4
CH3CN + H2SO4 + H2O = CH3COOH + NH5SO4 =>
CH3CN + H2SO4 + 2 H2O = CH3COOH + NH5SO4
Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu
HSO4 + HBr = H2O + SO2 + Br2 =>
2 HSO4 + 6 HBr = 4 H2O + 2 SO2 + 3 Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/25
Équations équilibrées sur04/05/24
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