| Équations équilibrées la veille | Équations équilibrées le lendemain |
(CH3)2SiCl2 + 2 H2O = (CH3)2Si(OH)2 + 2 HCl
As2O3(s) + KI(aq) + HCl(aq) = AsI3(s) + KCl(aq) + H2O(l) =>
As2O3(s) + 6 KI(aq) + 6 HCl(aq) = 2 AsI3(s) + 6 KCl(aq) + 3 H2O(l)
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
As(s) + O2(g) = As2O5(s) =>
4 As(s) + 5 O2(g) = 2 As2O5(s)
As(s) + S(s) = As2S3(s) =>
2 As(s) + 3 S(s) = As2S3(s)
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
As(s) + S(s) = As2S3(s) =>
2 As(s) + 3 S(s) = As2S3(s)
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
As(s) + O2(g) = As4O6(s) =>
4 As(s) + 3 O2(g) = As4O6(s)
As(s) + O2(g) = As2O5(s) =>
4 As(s) + 5 O2(g) = 2 As2O5(s)
As2O3(s) + KI(aq) + HCl(aq) = AsI3(s) + KCl(aq) + H2O(l) =>
As2O3(s) + 6 KI(aq) + 6 HCl(aq) = 2 AsI3(s) + 6 KCl(aq) + 3 H2O(l)
As(s) + O2(g) = As2O5(s) =>
4 As(s) + 5 O2(g) = 2 As2O5(s)
C6H6(g) + O2 = CO2 + H2O =>
2 C6H6(g) + 15 O2 = 12 CO2 + 6 H2O
KBrO3 + F2 + NaOH = KBrO4 + NaF + H2O =>
KBrO3 + F2 + 2 NaOH = KBrO4 + 2 NaF + H2O
As(s) + O2(g) = As4O6(s) =>
4 As(s) + 3 O2(g) = As4O6(s)
As(s) + O2(g) = As2O3(s) =>
4 As(s) + 3 O2(g) = 2 As2O3(s)
Al(NO3)3 + Au = AuNO3 + Al =>
Al(NO3)3 + 3 Au = 3 AuNO3 + Al
NO + K2O = K2N + O2 =>
NO + K2O = K2N + O2
FeO + Si = FeSiO =>
FeO + Si = FeSiO
(NH4)2SO4 + Fe = FeSO4 + NH4 =>
(NH4)2SO4 + Fe = FeSO4 + 2 NH4
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
(CH3)3SiCl + H2O = HCl + (CH3)3Si(OH) =>
(CH3)3SiCl + H2O = HCl + (CH3)3Si(OH)
FeO + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeO + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 H2O
KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O
H + N2 + O2 = HNO2 =>
2 H + N2 + 2 O2 = 2 HNO2
LiCl + K3PO4 = Li3PO4 + KCl =>
3 LiCl + K3PO4 = Li3PO4 + 3 KCl
CaS + Br2 = CaBr2 + S =>
CaS + Br2 = CaBr2 + S
Br2(l) + KI(aq) = KBr(aq) + I2(l) =>
Br2(l) + 2 KI(aq) = 2 KBr(aq) + I2(l)
NaCl + MnO2 + H2SO4 = Cl2 + MnSO4 + Na2SO4 + H2O =>
2 NaCl + MnO2 + 2 H2SO4 = Cl2 + MnSO4 + Na2SO4 + 2 H2O
Tl(OH)3 = Tl2O3 + H2O =>
2 Tl(OH)3 = Tl2O3 + 3 H2O
CH3CHOHCH2CH3 + O2 = H2O + CH3COCH2CH3 =>
2 CH3CHOHCH2CH3 + O2 = 2 H2O + 2 CH3COCH2CH3
AgC2H3O2 = Ag + CH3CO2 =>
AgC2H3O2 = Ag + CH3CO2
C5H11OH + O2 = CO3 + H2O =>
C5H11OH + 10 O2 = 5 CO3 + 6 H2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
NaBr + Cl2 = ClBr + Na2 =>
2 NaBr + Cl2 = 2 ClBr + Na2
Al(s) + NaOH(aq) = Na3AlO3(s) + H2(g) =>
2 Al(s) + 6 NaOH(aq) = 2 Na3AlO3(s) + 3 H2(g)
Fe + HNO3(dl) = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3(dl) = Fe(NO3)3 + NO + 2 H2O
CoBr2(aq) + AgNO3(aq) = Co(NO3)2(aq) + AgBr(s) =>
CoBr2(aq) + 2 AgNO3(aq) = Co(NO3)2(aq) + 2 AgBr(s)
CaCO3 + H2SO4 = Ca(HCO3)2 + CaSO4 =>
2 CaCO3 + H2SO4 = Ca(HCO3)2 + CaSO4
C2H5OH(g) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
C6H5NO2 + N2H4 = C6H5NH2 + N2 + H2O =>
2 C6H5NO2 + 3 N2H4 = 2 C6H5NH2 + 3 N2 + 4 H2O
SO3 + LiOH = Li2SO4 + H2O =>
SO3 + 2 LiOH = Li2SO4 + H2O
CaCO3 + H2S = CaS + H2O + CO2 =>
CaCO3 + H2S = CaS + H2O + CO2
CuO + NH4Cl = CuCl2 + H2O + N2 + Cu =>
4 CuO + 2 NH4Cl = CuCl2 + 4 H2O + N2 + 3 Cu
N2O6Pb + IK = PbI2 + KNO3 =>
N2O6Pb + 2 IK = PbI2 + 2 KNO3
Ni2(C2O4)3 = NiC2O4 + CO2 =>
Ni2(C2O4)3 = 2 NiC2O4 + 2 CO2
HClO3 + LiOH = LiClO3 + H2O =>
HClO3 + LiOH = LiClO3 + H2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
K2Cr2O7 + As4 + H2SO4 = As2O5 + Cr2(SO4)3 + K2SO4 + H2O =>
10 K2Cr2O7 + 3 As4 + 40 H2SO4 = 6 As2O5 + 10 Cr2(SO4)3 + 10 K2SO4 + 40 H2O
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
| 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 48 49 50 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
