| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 MnO2 + 3 NH4NO3 + 2 NH4OH + 5 H2O = 8 NH4MnO4
SnCl2 + H2O = Sn(OH)Cl + HCl =>
SnCl2 + H2O = Sn(OH)Cl + HCl
C6H5NO2 + ZnO = C12H8N2O4Zn + H2O =>
2 C6H5NO2 + ZnO = C12H8N2O4Zn + H2O
CaS + O2 = CaO + SO2 =>
2 CaS + 3 O2 = 2 CaO + 2 SO2
PbCl2 + Na2SO4 = PbSO4 + NaCl =>
PbCl2 + Na2SO4 = PbSO4 + 2 NaCl
Mn(NO3)3(aq) + Mg(s) = Mg(NO3)2(aq) + Mn(s) =>
2 Mn(NO3)3(aq) + 3 Mg(s) = 3 Mg(NO3)2(aq) + 2 Mn(s)
HI + H2SO4 = HS + I + H2O =>
7 HI + H2SO4 = HS + 7 I + 4 H2O
N2O3 + H2S = N2 + S8 + H2O =>
8 N2O3 + 24 H2S = 8 N2 + 3 S8 + 24 H2O
Al(s) + CH3COOH(aq) = (CH3COO)2Al(aq) + H2(g) =>
Al(s) + 2 CH3COOH(aq) = (CH3COO)2Al(aq) + H2(g)
Zn(NO3)2(aq) + KOH(aq) = KNO3(aq) + Zn(OH)2(aq) =>
Zn(NO3)2(aq) + 2 KOH(aq) = 2 KNO3(aq) + Zn(OH)2(aq)
C6H10O5 + AgNO3 = Ag + NH3 + H2O + CO2 =>
3 C6H10O5 + 8 AgNO3 = 8 Ag + 8 NH3 + 3 H2O + 18 CO2
Au2(SO4)3 = Au + SO4 =>
Au2(SO4)3 = 2 Au + 3 SO4
C8H10 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
LiCl = Li + Cl =>
LiCl = Li + Cl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CuS2O3 + NH4OH = CuOH + NH4S2O3 =>
CuS2O3 + NH4OH = CuOH + NH4S2O3
Na2SO3 + HNo3 = NaNo3 + H2SO3 =>
Na2SO3 + 2 HNo3 = 2 NaNo3 + H2SO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
LiCl = Li + Cl2 =>
2 LiCl = 2 Li + Cl2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
H2O + SiO = SiO2 + H2 =>
H2O + SiO = SiO2 + H2
CuS + NH4Br = CuBr + SNH4 =>
CuS + NH4Br = CuBr + SNH4
C3H7Cl + H2O = C3H7OH + HCl =>
C3H7Cl + H2O = C3H7OH + HCl
Al(H2PO4)2 = Al + H2PO4 =>
Al(H2PO4)2 = Al + 2 H2PO4
CaCl2 + Mg3(PO4)2 = MgCl2 + Ca3(PO4)2 =>
3 CaCl2 + Mg3(PO4)2 = 3 MgCl2 + Ca3(PO4)2
CuClO2 + H2 = Cu + HCl + H2O =>
2 CuClO2 + 5 H2 = 2 Cu + 2 HCl + 4 H2O
C6H2Br2OH + HCl = C6H2Br2Cl + H2O =>
C6H2Br2OH + HCl = C6H2Br2Cl + H2O
N23 = N2 =>
2 N23 = 23 N2
Mg(s) + Cu(SO4)(aq) = Cu(s) + Mg(SO4)(aq) =>
Mg(s) + Cu(SO4)(aq) = Cu(s) + Mg(SO4)(aq)
NaClO + Co = CoCl2 + Na + O2 =>
2 NaClO + Co = CoCl2 + 2 Na + O2
CaCl2 + NaHCO3 = CO2 + NaCl + H2O + CaCO3 =>
CaCl2 + 2 NaHCO3 = CO2 + 2 NaCl + H2O + CaCO3
Al(No3)3 + Na2S = NaNo3 + Al2S3 =>
2 Al(No3)3 + 3 Na2S = 6 NaNo3 + Al2S3
Cu(OH)2 + Zn = CuO + Zn(OH)2 + H2 =>
2 Cu(OH)2 + Zn = 2 CuO + Zn(OH)2 + H2
NaBr4 + Cl2 = NaCl + Br8 =>
2 NaBr4 + Cl2 = 2 NaCl + Br8
As + O = As2O5 =>
2 As + 5 O = As2O5
C3H4O + H2 = C3H6O =>
C3H4O + H2 = C3H6O
HPO3 + AgNO3 + NH3 = AgPO3 + NO2 + H2O =>
7 HPO3 + 7 AgNO3 + NH3 = 7 AgPO3 + 8 NO2 + 5 H2O
KBr + HCl = KCl + Br2 + H2 =>
2 KBr + 2 HCl = 2 KCl + Br2 + H2
FeCl3 + Ca + OH = Fe3OH + CaCl2 =>
6 FeCl3 + 9 Ca + 2 OH = 2 Fe3OH + 9 CaCl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al2(SO4)3 + NaHCO3 = Al(OH)3 + Na2SO4 + CO2 =>
Al2(SO4)3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2
Li + H3Po4 = Li3Po4 + H3 =>
3 Li + H3Po4 = Li3Po4 + H3
FeS + O2 = Fe2O2 + SO4 =>
2 FeS + 5 O2 = Fe2O2 + 2 SO4
K2SO4 + Ba(NO2)2 = BaSO4 + KNO2 =>
K2SO4 + Ba(NO2)2 = BaSO4 + 2 KNO2
K(s) + Cr(s) + O(g) = K2Cr2O7 =>
2 K(s) + 2 Cr(s) + 7 O(g) = K2Cr2O7
NH3 + HCI = NH4 + CI =>
NH3 + HCI = NH4 + CI
H2O + SO2 + MgO = H2O*MgSO3 =>
H2O + SO2 + MgO = H2O*MgSO3
H2 + MgSO4 = HSO4 + Mg =>
H2 + 2 MgSO4 = 2 HSO4 + 2 Mg
Cr(OH)3(s) + HCl(aq) = CrCl3 + H2O(l) =>
Cr(OH)3(s) + 3 HCl(aq) = CrCl3 + 3 H2O(l)
Al2(SO4)3 + NaHCO3 = Al(OH)3 + Na2SO4 + CO2 =>
Al2(SO4)3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2
| 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 51 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
