Équations équilibrées la veille |
3 NaBr + V(NO3)3 = 3 NaNO3 + VBr3
H + HIO3 = I + H2O =>
5 H + HIO3 = I + 3 H2O
NaC2H3O2(aq) + Pb(NO3)2(aq) = Na(NO3)2 + PbC2H3O2 =>
NaC2H3O2(aq) + Pb(NO3)2(aq) = Na(NO3)2 + PbC2H3O2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
NaCl(aq) + H2SO4(aq) = Na2SO4(s) + HCl(aq) =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4(s) + 2 HCl(aq)
NaCl(aq) + HgNO3(aq) = NaNO3(aq) + HgCl(s) =>
NaCl(aq) + HgNO3(aq) = NaNO3(aq) + HgCl(s)
Ti + CuCl2 = Cu + TiCl2 =>
Ti + CuCl2 = Cu + TiCl2
KMnO4 + H2SO4 + KCl = H2O + K2SO4 + MnSO4 + Cl2 =>
2 KMnO4 + 8 H2SO4 + 10 KCl = 8 H2O + 6 K2SO4 + 2 MnSO4 + 5 Cl2
Ag + Ce(ClO4) = Ag(ClO4) + Ce =>
Ag + Ce(ClO4) = Ag(ClO4) + Ce
KAlSi3O8 + H2SO4 = K2SO4 + Al2(SO4)3 + SiO2 + H2O =>
2 KAlSi3O8 + 4 H2SO4 = K2SO4 + Al2(SO4)3 + 6 SiO2 + 4 H2O
C2H5CHO + CU(OH)2 = CU2O + CH3CH2COOH + H2O =>
4 C2H5CHO + 6 CU(OH)2 = 3 CU2O + 5 CH3CH2COOH + 3 H2O
Mg(HCO3)2 + CH3OOH = Mg(CH3OOH)2 + H2O + C2O =>
Mg(HCO3)2 + 10 CH3OOH = Mg(CH3OOH)2 + 17 H2O + 5 C2O
NaCl(aq)AgNO3 = NaNO3(aq)AgCl =>
NaCl(aq)AgNO3 = NaNO3(aq)AgCl
Al + Hg(NO3)2 = Al2Hg3 + NO3 =>
2 Al + 3 Hg(NO3)2 = Al2Hg3 + 6 NO3
Cu(ClO3)2(aq) + Rb3PO4(aq) = Cu3(PO4)2 + RbClO3 =>
3 Cu(ClO3)2(aq) + 2 Rb3PO4(aq) = Cu3(PO4)2 + 6 RbClO3
Li + S = Li2S =>
2 Li + S = Li2S
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
KNO3 + C12H22O11 = CO2 + H2O + KNO2 =>
24 KNO3 + C12H22O11 = 12 CO2 + 11 H2O + 24 KNO2
H2 + K3PO4 = HK + PO4 =>
3 H2 + 2 K3PO4 = 6 HK + 2 PO4
CH4 + H2O + CO2 = HCOOH =>
CH4 + 2 H2O + 3 CO2 = 4 HCOOH
NaCl + BaCl2 = Na2Ba + Cl2 =>
2 NaCl + BaCl2 = Na2Ba + 2 Cl2
NaClO + Br = NaBr + ClO =>
NaClO + Br = NaBr + ClO
Fe2(SO4)3 + SO2 + H2O = Fe(OH)2 + H2SO4 =>
Fe2(SO4)3 + SO2 + 6 H2O = 2 Fe(OH)2 + 4 H2SO4
NaCl + H2O = NaOH + HCl =>
NaCl + H2O = NaOH + HCl
C6H8 + H2 = C6H13 =>
2 C6H8 + 5 H2 = 2 C6H13
CH3COOHNaHCO3 = CH3COONaCO2H2O =>
CH3COOHNaHCO3 = CH3COONaCO2H2O
NaClO + HCl = Cl2 + NaOH =>
NaClO + HCl = Cl2 + NaOH
AlPO4 + H2 = Al + H3PO4 =>
2 AlPO4 + 3 H2 = 2 Al + 2 H3PO4
Pb(NO3)2 + CrO4Rb2 = PbCrO4 + Rb(NO3) =>
Pb(NO3)2 + CrO4Rb2 = PbCrO4 + 2 Rb(NO3)
C7H5ClO + C3H7N = C10H11NO + HCl =>
C7H5ClO + C3H7N = C10H11NO + HCl
NaHCO3 + C2H3O2 = NaC2H3O2 + H2O + CO2 =>
7 NaHCO3 + 8 C2H3O2 = 7 NaC2H3O2 + 5 H2O + 9 CO2
NaF + HF = NaH + F =>
NaF + HF = NaH + 2 F
Fe + KSCN = K + Fe(SCN)2 =>
Fe + 2 KSCN = 2 K + Fe(SCN)2
LiNO3 + K = Li + KNO3 =>
LiNO3 + K = Li + KNO3
C6H5CHO + NH2OH = C6H5CHNOH + H2O =>
C6H5CHO + NH2OH = C6H5CHNOH + H2O
NaHCO3HC2H3O2(aq) = CO2H2ONaC2H3O2 =>
NaHCO3HC2H3O2(aq) = CO2H2ONaC2H3O2
Al + H2O = [Al(OH)4(H2O)2] + H2 =>
Al + 6 H2O = [Al(OH)4(H2O)2] + 2 H2
SO2 + NaOH = H2 + NaSO3 =>
2 SO2 + 2 NaOH = H2 + 2 NaSO3
Rb2O = Rb + RbO2 =>
2 Rb2O = 3 Rb + RbO2
NaHSO3 + BaCl2 = NaCl + BaSO3 + SO2 + H2O =>
2 NaHSO3 + BaCl2 = 2 NaCl + BaSO3 + SO2 + H2O
Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(aq) + NO2(g) + H2O(l) =>
Au(s) + 3 HNO3(aq) + 4 HCl(aq) = HAuCl4(aq) + 3 NO2(g) + 3 H2O(l)
NaI + CuCl2 = NaCl + CuI + I =>
2 NaI + CuCl2 = 2 NaCl + CuI + I
KI + PbO2 + HNO3 = Pb(NO3)3 + I2 + KNO3 + H2O =>
2 KI + 2 PbO2 + 8 HNO3 = 2 Pb(NO3)3 + I2 + 2 KNO3 + 4 H2O
NaI + NaIO3 + H2SO4 = NaHSO4 + H2O + I2 =>
5 NaI + NaIO3 + 6 H2SO4 = 6 NaHSO4 + 3 H2O + 3 I2
NaI + NaOCl + H2O = NaOH + NaCl + I =>
2 NaI + NaOCl + H2O = 2 NaOH + NaCl + 2 I
NaIO3 + H2SO3 = I2 + H2SO4 + Na2SO4 + H2O =>
2 NaIO3 + 5 H2SO3 = I2 + 4 H2SO4 + Na2SO4 + H2O
Fe + HC2H3O2 = Fe(O2CCH3)2 + H2(g) =>
Fe + 2 HC2H3O2 = Fe(O2CCH3)2 + H2(g)
NaNO2 + HCl = NaCl + HNO2 =>
NaNO2 + HCl = NaCl + HNO2
C7H15OH + HCl = C7H15Cl + H2O =>
C7H15OH + HCl = C7H15Cl + H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.