| Équations équilibrées la veille |
KF + BaCl2 = KFBaCl2
AgClO4 + Na2CO3 = AgCO3 + Na2ClO4 =>
AgClO4 + Na2CO3 = AgCO3 + Na2ClO4
NaOH + S = Na1S + Na2SO3 + H2O =>
6 NaOH + 5 S = 4 Na1S + Na2SO3 + 3 H2O
Na2CrO4 + NaOH = NaCrO2 + Na2O2 + H2O =>
2 Na2CrO4 + 4 NaOH = 2 NaCrO2 + 3 Na2O2 + 2 H2O
Ba(NO3) + Pb(NO3)2 = PbNO3 + Ba(NO3)2 =>
Ba(NO3) + Pb(NO3)2 = PbNO3 + Ba(NO3)2
Ce2O3 + HNO3 + H2O = Ce(NO3)3*6H2O =>
Ce2O3 + 6 HNO3 + 9 H2O = 2 Ce(NO3)3*6H2O
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
Co2(SO4)3 + (NH4)2S = Co2S3(s) + (NH4)2SO4 =>
Co2(SO4)3 + 3(NH4)2S = Co2S3(s) + 3(NH4)2SO4
As2O3 + KMnO4 + HCl + H2O + KCl = MnCl2 + KH2AsO4 =>
5 As2O3 + 4 KMnO4 + 2 HCl + 9 H2O + 6 KCl = 4 MnCl2 + 10 KH2AsO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
H2TiCl6 + H2O2 + H2O = H4TiO5 + HCl =>
H2TiCl6 + H2O2 + 3 H2O = H4TiO5 + 6 HCl
C12H22O11(s) + H2SO4(aq) = C(s) + H2SO4H2O(g) =>
C12H22O11(s) + 11 H2SO4(aq) = 12 C(s) + 11 H2SO4H2O(g)
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
C4H6 + O2 = CO2(g) + H2O(l) =>
2 C4H6 + 11 O2 = 8 CO2(g) + 6 H2O(l)
Cr + Pb(NO3)2 = Cr(NO3)3 + Pb =>
2 Cr + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 Pb
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
Na2SO3 + Zn(OH)2 = NaOH + ZnSO3 =>
Na2SO3 + Zn(OH)2 = 2 NaOH + ZnSO3
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Fe(SO4)3 + BaCl = BaSO4 + FeCl3 =>
Fe(SO4)3 + 3 BaCl = 3 BaSO4 + FeCl3
Fe2O3 + HBr = FeBr3 + H2O =>
Fe2O3 + 6 HBr = 2 FeBr3 + 3 H2O
HI + Ce2 = I2 + HCe =>
2 HI + Ce2 = I2 + 2 HCe
KC8H4O4H + NaOH = KNaC8H4O4 + H2O =>
KC8H4O4H + NaOH = KNaC8H4O4 + H2O
NaOH + H2O + HCl = NaO3H6Cl =>
NaOH + 2 H2O + HCl = NaO3H6Cl
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
C8H8 + KMnO4 + H2O = C8H10O2 + KOH + MnO2 =>
3 C8H8 + 2 KMnO4 + 4 H2O = 3 C8H10O2 + 2 KOH + 2 MnO2
SiO2 + Al2O3 = Al2SiO5 =>
SiO2 + Al2O3 = Al2SiO5
H3AsO4 + KOH = K3AsO4 + H2O =>
H3AsO4 + 3 KOH = K3AsO4 + 3 H2O
SO3 + SiO2 = Si(SO4)2 =>
2 SO3 + SiO2 = Si(SO4)2
Zn + HNO3 = ZnO + H2O + N =>
5 Zn + 2 HNO3 = 5 ZnO + H2O + 2 N
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AuCl2 + NH4OH = AuO + NH4Cl + H2O =>
AuCl2 + 2 NH4OH = AuO + 2 NH4Cl + H2O
C6H5CCH + KMnO4 + H2SO4 + H2O = C6H5CH2COOH + MnSO4 + K2SO4 =>
5 C6H5CCH + 2 KMnO4 + 3 H2SO4 + 2 H2O = 5 C6H5CH2COOH + 2 MnSO4 + K2SO4
KCr2O7 + H2SO4 + NH3 = N2 + Cr(SO4)3 + K2SO4 + H2O =>
6 KCr2O7 + 39 H2SO4 + 2 NH3 = N2 + 12 Cr(SO4)3 + 3 K2SO4 + 42 H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H6 + Fe(OH)3 + H{+} = CO3{2-} + Fe{2+} + H2O =>
C6H6 + 30 Fe(OH)3 + 48 H{+} = 6 CO3{2-} + 30 Fe{2+} + 72 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Zn2S + O2 = ZnO + S8 =>
8 Zn2S + 8 O2 = 16 ZnO + S8
KNO3 + CH4N2O = K2O + CO2 + N2 + H2O =>
6 KNO3 + 5 CH4N2O = 3 K2O + 5 CO2 + 8 N2 + 10 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al2(SO4)3 + K3PO4 = AlPO4 + K2SO4 =>
Al2(SO4)3 + 2 K3PO4 = 2 AlPO4 + 3 K2SO4
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
(NH4)2SO4 + K2CO3 = (NH4)2CO3 + K2SO4 =>
(NH4)2SO4 + K2CO3 = (NH4)2CO3 + K2SO4
CH3COOH + (CH3)2CHCH2CH2OH = C7H14O2 + H2O =>
CH3COOH + (CH3)2CHCH2CH2OH = C7H14O2 + H2O
KHCO3 = CO2 + H2O + K2CO3 =>
2 KHCO3 = CO2 + H2O + K2CO3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
