| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H2 + CO2 = C3O + H2O
Ba(OH)2(aq) + CO2(g) = BaCO3(s) + H2O(l) =>
Ba(OH)2(aq) + CO2(g) = BaCO3(s) + H2O(l)
CoI2 + KCH3 = KI + Co(CH3)2 =>
CoI2 + 2 KCH3 = 2 KI + Co(CH3)2
LiCl + Na2CO3 = Li2CO3 + NaCl =>
2 LiCl + Na2CO3 = Li2CO3 + 2 NaCl
CuO + C12H22O11 = Cu + H2O + CO2 =>
24 CuO + C12H22O11 = 24 Cu + 11 H2O + 12 CO2
KMnO4 + HCl = Cl2 + MnCl2H2O + KCl + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 MnCl2H2O + 2 KCl + 6 H2O
ClH + Fe(OH)3 = FeCl3 + H2O =>
3 ClH + Fe(OH)3 = FeCl3 + 3 H2O
H5SO3 + Mg(OH)2 = H2O + Mg5(SO3)2 =>
2 H5SO3 + 5 Mg(OH)2 = 10 H2O + Mg5(SO3)2
N2O2 + O2 = NO2 =>
N2O2 + O2 = 2 NO2
S2O7{2-} + H2O = SO4{2-} + H{+} =>
S2O7{2-} + H2O = 2 SO4{2-} + 2 H{+}
U + ClF3 = UF5 + ClF =>
2 U + 5 ClF3 = 2 UF5 + 5 ClF
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
C2H4O2 + C5H12O = C7H14O2 + H2O =>
C2H4O2 + C5H12O = C7H14O2 + H2O
Ca(OH)2 + SO2 = CaSO4 + H2 =>
Ca(OH)2 + SO2 = CaSO4 + H2
(CH3CH2OH) = CH3CHO + H2 =>
(CH3CH2OH) = CH3CHO + H2
FeCl3 + NaI = FeI2 + I2 + NaCl =>
2 FeCl3 + 6 NaI = 2 FeI2 + I2 + 6 NaCl
FeSO4 + Ag = Fe + AgSO4 =>
FeSO4 + Ag = Fe + AgSO4
NI3 = I2 + N2 =>
2 NI3 = 3 I2 + N2
RbCl + O2 = Rb2O + ClO3 =>
4 RbCl + 7 O2 = 2 Rb2O + 4 ClO3
C2H4O2 + C5H12O = C7H14O2 + H2O =>
C2H4O2 + C5H12O = C7H14O2 + H2O
Fe + H2SO4 = Fe2O3 + SO2 + H2O =>
2 Fe + 3 H2SO4 = Fe2O3 + 3 SO2 + 3 H2O
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
C2H5OH + C2H4O2 = CH3COOC2H5 + H2O =>
C2H5OH + C2H4O2 = CH3COOC2H5 + H2O
CH3COOH + NH2CONH2 = CH3COOCONH2 + NH3 =>
CH3COOH + NH2CONH2 = CH3COOCONH2 + NH3
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Ca3(PO4)2 + (NH4)2CO3 = CaCO3 + (NH4)3PO4 =>
Ca3(PO4)2 + 3(NH4)2CO3 = 3 CaCO3 + 2(NH4)3PO4
C2H128 + O2 = CO2 + H2O =>
C2H128 + 34 O2 = 2 CO2 + 64 H2O
S8 + O2 + H2O = H2OSO4 =>
S8 + 16 O2 + 8 H2O = 8 H2OSO4
HNO3 + Na2CO3 = CO2 + NaNO3 + H2O =>
2 HNO3 + Na2CO3 = CO2 + 2 NaNO3 + H2O
C4H10 + K2Cr2O7 + H2SO4 = C4H8 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H10 + K2Cr2O7 + 4 H2SO4 = 3 C4H8 + Cr2(SO4)3 + K2SO4 + 7 H2O
K2Na[Co(NO2)6] + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + CoSO4 + HNO3 + H2O + MnSO4 =>
10 K2Na[Co(NO2)6] + 22 KMnO4 + 58 H2SO4 = 21 K2SO4 + 5 Na2SO4 + 10 CoSO4 + 60 HNO3 + 28 H2O + 22 MnSO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaOH(s) + HCl(aq) = NaCl(aq) + H2O(aq) =>
NaOH(s) + HCl(aq) = NaCl(aq) + H2O(aq)
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Fe3O4 + CO2 = Fe2O3 + C =>
4 Fe3O4 + CO2 = 6 Fe2O3 + C
Ca + H2O = Ca(OH)2 + H2 = CaH2 + H2O =>
Ca + 2 H2O = Ca(OH)2 + H2
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
Al + NaCl = Al(NaCl) =>
Al + NaCl = Al(NaCl)
C11H18O6 + O2 = H2O + CO2 =>
2 C11H18O6 + 25 O2 = 18 H2O + 22 CO2
C2H5N + O2 = C2NO2 + H2O =>
4 C2H5N + 9 O2 = 4 C2NO2 + 10 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
NH4Br + Ba(NO3)2 = NH4(NO3) + Ba(Br)2 =>
2 NH4Br + Ba(NO3)2 = 2 NH4(NO3) + Ba(Br)2
HCl + K2CrO4 = KCl + CrCl3 + Cl2 + H2O =>
16 HCl + 2 K2CrO4 = 4 KCl + 2 CrCl3 + 3 Cl2 + 8 H2O
PBr3 + H2SO4 = H3PO4 + Br2 + SO2 + H2O =>
2 PBr3 + 5 H2SO4 = 2 H3PO4 + 3 Br2 + 5 SO2 + 2 H2O
H(CO3)3 + Al2OH = Al2(CO3)3 + H2O =>
H(CO3)3 + Al2OH = Al2(CO3)3 + H2O
LiOH*H2O + TiO2 = Li4Ti5O12 + H2O =>
4 LiOH*H2O + 5 TiO2 = Li4Ti5O12 + 6 H2O
SO + H2O = H2SO2 =>
SO + H2O = H2SO2
Ba(C2H3O2)2 + Na3P = Ba3P2 + NaC2H3O2 =>
3 Ba(C2H3O2)2 + 2 Na3P = Ba3P2 + 6 NaC2H3O2
MnO4{-} + H3O{+} + e = Mn{+2} + H2O =>
MnO4{-} + 8 H3O{+} + 5e = Mn{+2} + 12 H2O
NaOH + H3CO4 = Na3CO4 + H2O =>
3 NaOH + H3CO4 = Na3CO4 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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