| Équations équilibrées la veille |
NCl3(aq) + 3 H2O(l) = NH3(aq) + 3 HOCl(aq)
Fe + PbCO3 = FeCO3 + Pb =>
Fe + PbCO3 = FeCO3 + Pb
P(s) + Cl2(g) = PCl5(s) =>
2 P(s) + 5 Cl2(g) = 2 PCl5(s)
C7H16 + HNO3 = C7H15 + NO2 + H2O =>
C7H16 + HNO3 = C7H15 + NO2 + H2O
C3H8 + NH3 = HCN + H2 =>
C3H8 + 3 NH3 = 3 HCN + 7 H2
Sr + H2SO4 = Sr(HSO4)2 + H2 =>
Sr + 2 H2SO4 = Sr(HSO4)2 + H2
BrNa + Cl2 = ClNa + Br2 =>
2 BrNa + Cl2 = 2 ClNa + Br2
C6H12 + HBr = C6H11Br + H2 =>
C6H12 + HBr = C6H11Br + H2
C2H4 + I = C2H4I2 =>
C2H4 + 2 I = C2H4I2
Br + CuI = BrI + Cu =>
Br + CuI = BrI + Cu
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
C7H16 + HNO3 = C7H15NO2 + H2O =>
C7H16 + HNO3 = C7H15NO2 + H2O
Br + CuI = CuBr + I2 =>
2 Br + 2 CuI = 2 CuBr + I2
NaCl + H2O = NaOH + Cl2H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2H2
NH4NO3 + MgCO3 = (NH4)2CO3 + Mg(NO3)2 =>
2 NH4NO3 + MgCO3 = (NH4)2CO3 + Mg(NO3)2
Zn + MnO2 = Mn3O4 + ZnO =>
2 Zn + 3 MnO2 = Mn3O4 + 2 ZnO
KMnO4 + Hg2Cl2 + HCl = HgCl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 5 Hg2Cl2 + 16 HCl = 10 HgCl2 + 2 MnCl2 + 2 KCl + 8 H2O
Pd(NO3)2 + NaOH = Pd(OH)2 + NaNO3 =>
Pd(NO3)2 + 2 NaOH = Pd(OH)2 + 2 NaNO3
P2O5 + S = SO2 + P =>
2 P2O5 + 5 S = 5 SO2 + 4 P
P4O6 + H2O = PH3 + H2PO4 =>
3 P4O6 + 14 H2O = 4 PH3 + 8 H2PO4
CuI + Br = CuBr2 + I =>
CuI + 2 Br = CuBr2 + I
CrCl3 + NH4Cl + NH3*H2O = [Cr(NH3)4(H2O)2]Cl3 + HCl =>
CrCl3 + 2 NH4Cl + 2 NH3*H2O = [Cr(NH3)4(H2O)2]Cl3 + 2 HCl
Zn + MnO2 = ZnO + Mn2O3 =>
Zn + 2 MnO2 = ZnO + Mn2O3
HI + MgNO3 = HNO3 + MgI =>
HI + MgNO3 = HNO3 + MgI
P2O3 + HNO3 = NO2 + HPO3 + H2O =>
P2O3 + 4 HNO3 = 4 NO2 + 2 HPO3 + H2O
C8H18(i) + O2(g) = CO2(g) + H2O(i) =>
2 C8H18(i) + 25 O2(g) = 16 CO2(g) + 18 H2O(i)
Mg + P8 = MgP =>
8 Mg + P8 = 8 MgP
N2 + Li = LiN3 =>
3 N2 + 2 Li = 2 LiN3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
benzaldehyde + HCl + NaBH4 = C7H8O + BH3 + NaCl =>
C6H5CHO + HCl + NaBH4 = C7H8O + BH3 + NaCl
NaClO2 + H2O = NaOH + HClO2 =>
NaClO2 + H2O = NaOH + HClO2
KMnO4 + H2SO4 + Na2SO3 = MnO2 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 + 3 Na2SO3 = 2 MnO2 + 3 Na2SO4 + K2SO4 + H2O
Cl2 + NaHO = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaHO = 5 NaCl + NaClO3 + 3 H2O
HNO3 + F2 = NO2 + HFO3 + H2O =>
10 HNO3 + F2 = 10 NO2 + 2 HFO3 + 4 H2O
CsClO4 = Cs + ClO4 =>
CsClO4 = Cs + ClO4
Fe + O2 + H2O = Fe2O3*3H2O = Fe2O3 + H2O =>
4 Fe + 3 O2 + 6 H2O = 2 Fe2O3*3H2O
C3H6O3 + NiCO3 = Ni(C3H5O3)2 + CO2 + H2O =>
2 C3H6O3 + NiCO3 = Ni(C3H5O3)2 + CO2 + H2O
NaClO2 + H2O = ClO2 + NaCl + NaOH =>
5 NaClO2 + 2 H2O = 4 ClO2 + NaCl + 4 NaOH
KMnO4 + Hg2Cl2 + HCl = HgCl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 5 Hg2Cl2 + 16 HCl = 10 HgCl2 + 2 MnCl2 + 2 KCl + 8 H2O
Mg(CH3COO)2 + HCl = MgCl2 + HCH3COO =>
Mg(CH3COO)2 + 2 HCl = MgCl2 + 2 HCH3COO
Al2O3*2SiO2*2H2O + H2SO4 + H2O = Al2(SO4)3*14H2O + SiO2 =>
Al2O3*2SiO2*2H2O + 3 H2SO4 + 9 H2O = Al2(SO4)3*14H2O + 2 SiO2
NaI + XeO3 + HNO3 = Xe + NaI3 + H2O + NaNO3 =>
9 NaI + XeO3 + 6 HNO3 = Xe + 3 NaI3 + 3 H2O + 6 NaNO3
CuH2 + O2 = H2 + CuO =>
2 CuH2 + O2 = 2 H2 + 2 CuO
C2H5OH + H3O{+} + Cr2O7{2-} = CH3COOH + H2O + Cr{3+} =>
3 C2H5OH + 16 H3O{+} + 2 Cr2O7{2-} = 3 CH3COOH + 27 H2O + 4 Cr{3+}
F2 + HNO3 = HFO3 + NO + H2O =>
3 F2 + 10 HNO3 = 6 HFO3 + 10 NO + 2 H2O
Sn + HgO = SnO + Hg =>
Sn + HgO = SnO + Hg
CsClO4 = Cs + ClO4 =>
CsClO4 = Cs + ClO4
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NaClO2 + H2O = ClO2 + NaOH + H2 =>
2 NaClO2 + 2 H2O = 2 ClO2 + 2 NaOH + H2
NaCl + Pb(NO3)2 + KI = PbCl2 + KNO3 + NaI =>
2 NaCl + Pb(NO3)2 + 2 KI = PbCl2 + 2 KNO3 + 2 NaI
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/30/24
Équations équilibrées sur11/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
