| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl(l)
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Br2 = Br =>
Br2 = 2 Br
Fe + AgNO3 = Ag + Fe(NO3)2 =>
Fe + 2 AgNO3 = 2 Ag + Fe(NO3)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuO(s) + NH3 = N2(g) + Cu(s) + H2O(g) =>
3 CuO(s) + 2 NH3 = N2(g) + 3 Cu(s) + 3 H2O(g)
C5H10NH2COOH = CO2 + C5H11NH2 =>
C5H10NH2COOH = CO2 + C5H11NH2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Fe(s) + ZnSO4(aq) = Zn(s) + FeSO4(aq) =>
Fe(s) + ZnSO4(aq) = Zn(s) + FeSO4(aq)
Ag2Br = Ag + Br2 =>
2 Ag2Br = 4 Ag + Br2
Na2SO4 + KNO3 = K2SO4 + NaNO3 =>
Na2SO4 + 2 KNO3 = K2SO4 + 2 NaNO3
Cr(NO3)3 + HBr = CrBr3 + HNO3 =>
Cr(NO3)3 + 3 HBr = CrBr3 + 3 HNO3
I2O5 + H2O = HIO3 =>
I2O5 + H2O = 2 HIO3
Cu(NO3)3 + NH3 + H2O = Cu(OH)2 + NH4NO3 =>
8 Cu(NO3)3 + 26 NH3 + 19 H2O = 8 Cu(OH)2 + 25 NH4NO3
H2CrO4 + Fe(OH)3 = H2O + Fe2(CrO4)3 =>
3 H2CrO4 + 2 Fe(OH)3 = 6 H2O + Fe2(CrO4)3
C3H6Br2 + H2 = C3H8 + Br2 =>
C3H6Br2 + H2 = C3H8 + Br2
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
Na2SO4 + KNO3 = K2SO4 + NaNO3 =>
Na2SO4 + 2 KNO3 = K2SO4 + 2 NaNO3
CuCO3 + NaOH = CuO + NaHCO3 =>
CuCO3 + NaOH = CuO + NaHCO3
Al2(CO3)3 + Fe(NO3)2 = Al(NO3)3 + FeCO3 =>
Al2(CO3)3 + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 FeCO3
C4H6 + KMnO4 = CH3COOK + MnO2 =>
C4H6 + 2 KMnO4 = 2 CH3COOK + 2 MnO2
NaOH + ClAl = NaCl + AlOH =>
NaOH + ClAl = NaCl + AlOH
H2O2 + NaI + HCl = I2 + NaCl + H2O =>
H2O2 + 2 NaI + 2 HCl = I2 + 2 NaCl + 2 H2O
AICl3 + KOH = AI(OH)3 + KCl =>
AICl3 + 3 KOH = AI(OH)3 + 3 KCl
C5H2OH + O2 = CO2 + H2O =>
4 C5H2OH + 21 O2 = 20 CO2 + 6 H2O
Ga(NO3)3 + H2O = GaOOH + HNO3 =>
Ga(NO3)3 + 2 H2O = GaOOH + 3 HNO3
C8H16O2(s) + O2(g) = CO2(g) + H2O(g) =>
C8H16O2(s) + 11 O2(g) = 8 CO2(g) + 8 H2O(g)
CH3CH2CH2COOH + CH3CH2CH2OH = CH3CH2CH2COOCH2CH2CH3 + HOH =>
CH3CH2CH2COOH + CH3CH2CH2OH = CH3CH2CH2COOCH2CH2CH3 + HOH
NaCl + LiBr = LiCl + NaBr =>
NaCl + LiBr = LiCl + NaBr
P2O10 + H2O = H3PO4 + OH =>
P2O10 + 8 H2O = 2 H3PO4 + 10 OH
K2[Cr2O7] + NaOH = KNa[Cr2O8] + K + Na + H2O =>
K2[Cr2O7] + 2 NaOH = KNa[Cr2O8] + K + Na + H2O
K2C2O4 + Ca = K2 + CaC2O4 =>
K2C2O4 + Ca = K2 + CaC2O4
H2CrO4 + NaOH = HOH + Na2CrO4 =>
H2CrO4 + 2 NaOH = 2 HOH + Na2CrO4
K2CO3 + H3C6H5O7 = K2C6H5O7 + H2O + CO2 =>
18 K2CO3 + 17 H3C6H5O7 = 18 K2C6H5O7 + 23 H2O + 12 CO2
Au + CuO = Cu + AuO =>
Au + CuO = Cu + AuO
K2CO3 + H3C6H5O7 = K3C6H5O7 + H2O + CO2 =>
3 K2CO3 + 2 H3C6H5O7 = 2 K3C6H5O7 + 3 H2O + 3 CO2
Cr(s) + O2 = Cr2O3 =>
4 Cr(s) + 3 O2 = 2 Cr2O3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HgO + SO2 = HgSO3 =>
HgO + SO2 = HgSO3
C4H9Cl + KOH = C4H9OH + KCl =>
C4H9Cl + KOH = C4H9OH + KCl
(COOH)2*2H2O + KOH = K2(COO)2 + H2O =>
(COOH)2*2H2O + 2 KOH = K2(COO)2 + 4 H2O
Al2(SO4)3 + KBr = AlBr3 + K2(SO4) =>
Al2(SO4)3 + 6 KBr = 2 AlBr3 + 3 K2(SO4)
Bi(NO3)3 + Br2 + NaOH = NaBiO3 + NaBr + NaNO3 + H2O =>
Bi(NO3)3 + Br2 + 6 NaOH = NaBiO3 + 2 NaBr + 3 NaNO3 + 3 H2O
Zn + Co2(CrO4)3 = ZnCrO4 + Co =>
3 Zn + Co2(CrO4)3 = 3 ZnCrO4 + 2 Co
FeO3(s) + C(g) = Fe(l) + CO2(g) =>
2 FeO3(s) + 3 C(g) = 2 Fe(l) + 3 CO2(g)
CH3COOH + C2H5 = CH3COOCH3 + CH3 =>
CH3COOH + C2H5 = CH3COOCH3 + CH3
Al(HCO3)3(s) = Al2(CO3)3(s) + CO2(g) + H2O(g) =>
2 Al(HCO3)3(s) = Al2(CO3)3(s) + 3 CO2(g) + 3 H2O(g)
I2 + KIO3 + HCl = ICl + KCl + Water =>
2 I2 + KIO3 + 6 HCl = 5 ICl + KCl + 3 H2O
La(NO3)3 + NaF = LaF3 + Na(NO3) =>
La(NO3)3 + 3 NaF = LaF3 + 3 Na(NO3)
Ca(OH)2 + K2SO4 = CaSO4 + K2(OH)2 =>
Ca(OH)2 + K2SO4 = CaSO4 + K2(OH)2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/25
Équations équilibrées sur03/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
