| Équations équilibrées la veille |
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe2O3 + KOH = K3FeO3 + H2O =>
Fe2O3 + 6 KOH = 2 K3FeO3 + 3 H2O
Al2O3 + Ba(OH)2 = Ba(AlO2)2 + H2O =>
Al2O3 + Ba(OH)2 = Ba(AlO2)2 + H2O
Fe2O3 + KOH = Fe(OH)3 + K2O =>
Fe2O3 + 6 KOH = 2 Fe(OH)3 + 3 K2O
HCO3{-} + HCl = Cl{-} + H2O + CO2 =>
HCO3{-} + HCl = Cl{-} + H2O + CO2
Br + HdO + H2O = HBrO3 + Hd =>
2 Br + 5 HdO + H2O = 2 HBrO3 + 5 Hd
Fe(ClO3)3 + Sr = Sr(ClO3)2 + Fe2 =>
2 Fe(ClO3)3 + 3 Sr = 3 Sr(ClO3)2 + Fe2
Br{2} + CuI = CuBr + I{2} =>
Br{2} + CuI = CuBr + I{2}
CH3CH(OH) + O2 = CO2 + H2O =>
4 CH3CH(OH) + 11 O2 = 8 CO2 + 10 H2O
SO2 + NaOH = H2Na2SO4 =>
SO2 + 2 NaOH = H2Na2SO4
Mg(s) + HI(aq) = MgI2(aq) + H(g) =>
Mg(s) + 2 HI(aq) = MgI2(aq) + 2 H(g)
Na2SiO3 + H2SO4 = Na2SO4 + SiO2 + H2O =>
Na2SiO3 + H2SO4 = Na2SO4 + SiO2 + H2O
H2SO3 + RbOH = RbHSO3 + H2O =>
H2SO3 + RbOH = RbHSO3 + H2O
PbSO4 + CH3COOH = H2SO4 + Pb(CH3COO)2 =>
PbSO4 + 2 CH3COOH = H2SO4 + Pb(CH3COO)2
NaH2PO4 + ZnO = Zn3(PO4)2 + Na2HPO4 + H2O =>
4 NaH2PO4 + 3 ZnO = Zn3(PO4)2 + 2 Na2HPO4 + 3 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Ni + Fe = NiFe2 =>
Ni + 2 Fe = NiFe2
Zn + N2 = Zn3N2 =>
3 Zn + N2 = Zn3N2
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
H2SnCl6 + H2S = SnS2 + HCl =>
H2SnCl6 + 2 H2S = SnS2 + 6 HCl
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
Mn(NO3)2 + CrCl3 = MnCl2 + Cr(NO3)3 =>
3 Mn(NO3)2 + 2 CrCl3 = 3 MnCl2 + 2 Cr(NO3)3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
AgNO + HCI = AgCI + HNO =>
AgNO + HCI = AgCI + HNO
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
MnO4{-} + SnO2{-2} + H2O = MnO2 + SnO3{-2} + OH{-} =>
2 MnO4{-} + 3 SnO2{-2} + H2O = 2 MnO2 + 3 SnO3{-2} + 2 OH{-}
NH3 + HCl = ClNH4 =>
NH3 + HCl = ClNH4
PbS2O3 = PbS + SO3 =>
PbS2O3 = PbS + SO3
CH3CH2CH(O) + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CH(O) + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
AgNO3 + CuCl = AgCl + Cu2(NO3)2 =>
2 AgNO3 + 2 CuCl = 2 AgCl + Cu2(NO3)2
K2Cr2O7 + H2C2O4 + H2SO4 = KHSO4 + Cr2(SO4) + H2O + CO2 =>
K2Cr2O7 + 5 H2C2O4 + 3 H2SO4 = 2 KHSO4 + Cr2(SO4) + 7 H2O + 10 CO2
CopperChloride + AmmoniaHydroxide = CopperHydroxide + AmmoniaChloride =>
CopperChloride + AmmoniaHydroxide = CopperHydroxide + AmmoniaChloride
Pd + O2 = PdO2 =>
Pd + O2 = PdO2
C7H16 + Cl2 = C7H15Cl + HCl4 =>
2 C7H16 + 5 Cl2 = 2 C7H15Cl + 2 HCl4
CaS + NaOH = Ca(OH)2 + Na2S =>
CaS + 2 NaOH = Ca(OH)2 + Na2S
CH3CH + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + CH3COOH =>
5 CH3CH + 4 KMnO4 + 6 H2SO4 = 6 H2O + 2 K2SO4 + 4 MnSO4 + 5 CH3COOH
FeO + HNO3 = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + NO + 5 H2O
SiF6 = Si + F2 =>
SiF6 = Si + 3 F2
Pd + O2 = PdO2 =>
Pd + O2 = PdO2
Cu + CuSO4 + HCl = SO2 + CuCl2 + H2O =>
Cu + CuSO4 + 4 HCl = SO2 + 2 CuCl2 + 2 H2O
CaSiO3(s) + H2SO3(aq) = H2SiO3(aq) + CaSO3(s) =>
CaSiO3(s) + H2SO3(aq) = H2SiO3(aq) + CaSO3(s)
NaClO + Ca(OH)2 = Ca(ClO)2 + NaOH =>
2 NaClO + Ca(OH)2 = Ca(ClO)2 + 2 NaOH
Na2CrO4(aq) + FeI3(aq) = NaI(aq) + Fe2(CrO4)3(s) =>
3 Na2CrO4(aq) + 2 FeI3(aq) = 6 NaI(aq) + Fe2(CrO4)3(s)
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
Al2(SO4)3 + BaCl2 = Al(Cl)3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 Al(Cl)3 + 3 BaSO4
Ba(HCO3)2 = CO2 + Ba(OH)2 =>
Ba(HCO3)2 = 2 CO2 + Ba(OH)2
FeO + HNO3 = Fe(NO3)3 + N2O + H2O =>
8 FeO + 26 HNO3 = 8 Fe(NO3)3 + N2O + 13 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/19/24
Équations équilibrées sur11/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
