| Équations équilibrées la veille |
2 HF + MgCO3 = MgF2 + H2O + CO2
XeF4 + SF4 = Xe + SF6 =>
XeF4 + 2 SF4 = Xe + 2 SF6
Ca(ClO)2 + Na2SO4 = NaClO + CaSO4 =>
Ca(ClO)2 + Na2SO4 = 2 NaClO + CaSO4
Na2CO3 + HCOOH = HCOONa + H2O + CO2 =>
Na2CO3 + 2 HCOOH = 2 HCOONa + H2O + CO2
KMnO4 + K4[Fe(CN)6] + H2SO4 = K3[Fe(CN)6] + MnSO4 + K2SO4 + H2O =>
KMnO4 + 5 K4[Fe(CN)6] + 4 H2SO4 = 5 K3[Fe(CN)6] + MnSO4 + 3 K2SO4 + 4 H2O
AgCl + (NH4)2CO3 = [Ag(NH3)2]Cl + CO2 + H2O =>
AgCl + (NH4)2CO3 = [Ag(NH3)2]Cl + CO2 + H2O
KMnO4 + NH4OH = MnO2 + KOH + NO2 + H2O =>
7 KMnO4 + 3 NH4OH = 7 MnO2 + 7 KOH + 3 NO2 + 4 H2O
Cu(SO4) + NaOH = Na2SO4 + Cu(OH)2 =>
Cu(SO4) + 2 NaOH = Na2SO4 + Cu(OH)2
Al2O3(SiO2)2 + Al2O3(SiO2)5 + KOH + NaOH = KAlO2NaAlO2(SiO2)4 + H2O =>
Al2O3(SiO2)2 + 2 Al2O3(SiO2)5 + 3 KOH + 3 NaOH = 3 KAlO2NaAlO2(SiO2)4 + 3 H2O
CoCl2 + NaOH + NaClO3 = NaCl + Co2O3 + H2O =>
6 CoCl2 + 12 NaOH + NaClO3 = 13 NaCl + 3 Co2O3 + 6 H2O
NH3 + NaNO2 = NH3NO2 + Na =>
NH3 + NaNO2 = NH3NO2 + Na
Cu + H2O + CO2 + O2 = CuCO3Cu(OH)2 =>
2 Cu + H2O + CO2 + O2 = CuCO3Cu(OH)2
CuCl2 + NaOH = CuCl2NaOH =>
CuCl2 + NaOH = CuCl2NaOH
C2H5(OH)2 + HCl = C2H5(Cl)2 + H2O =>
C2H5(OH)2 + 2 HCl = C2H5(Cl)2 + 2 H2O
Xe + OH = HXeO4 + H2O =>
Xe + 7 OH = HXeO4 + 3 H2O
CH3CH2NH2NaNO2HCl = CH3CH2OHN2NaClH2O =>
CH3CH2NH2NaNO2HCl = CH3CH2OHN2NaClH2O
Ba(OH)2 + O2 = Ba(O2H)2 =>
Ba(OH)2 + O2 = Ba(O2H)2
Bi2Ru2O7 + HCl = BiCl3 + H2RuCl6 + H2O =>
Bi2Ru2O7 + 18 HCl = 2 BiCl3 + 2 H2RuCl6 + 7 H2O
KBr + NaI = KI + NaBr =>
KBr + NaI = KI + NaBr
C3H7OH + HCl = C4H9Cl + H2O =>
4 C3H7OH + 3 HCl = 3 C4H9Cl + 4 H2O
KI + H2O + KMnO4 = MnO2 + KOH + KIO3 =>
KI + H2O + 2 KMnO4 = 2 MnO2 + 2 KOH + KIO3
C2H2 + Ca(OH)2 + Cl2 = C2Cl4 + CaCl2 + H2O =>
C2H2 + Ca(OH)2 + 3 Cl2 = C2Cl4 + CaCl2 + 2 H2O
(Ba(OH)2)H2O + NH4Cl = BaCl2 + NH3 + H2O =>
(Ba(OH)2)H2O + 2 NH4Cl = BaCl2 + 2 NH3 + 3 H2O
Fe + HNO4 = Fe2O3 + N2O + H2O =>
4 Fe + 2 HNO4 = 2 Fe2O3 + N2O + H2O
K(OH)2 + HClO3 = K(ClO3)2 + H2O =>
K(OH)2 + 2 HClO3 = K(ClO3)2 + 2 H2O
CaCl2 + SO3 + H2O = CaSO4 + HCl =>
CaCl2 + SO3 + H2O = CaSO4 + 2 HCl
NaH2PO4 + CaCl2 = NaCl2 + CaH2PO4 =>
NaH2PO4 + CaCl2 = NaCl2 + CaH2PO4
C3H4OH(COOH)3 + NaOH = Na3C3H4OH + CH2O3 =>
C3H4OH(COOH)3 + 3 NaOH = Na3C3H4OH + 3 CH2O3
BaCl2 + NaC2H3O2 = Ba(C2H3O2)2 + NaCl =>
BaCl2 + 2 NaC2H3O2 = Ba(C2H3O2)2 + 2 NaCl
CI2(g) + KI(aq) = I2(s) + KCI(aq) =>
CI2(g) + KI(aq) = I2(s) + KCI(aq)
CH3COOH + Sc = ScCH3COO + H2 =>
2 CH3COOH + 2 Sc = 2 ScCH3COO + H2
H2C4H4O6 + NaOH = NaC4H4O6 + H2OH =>
H2C4H4O6 + NaOH = NaC4H4O6 + H2OH
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
NaOH + Sr(NO3)2 = Sr(OH)2 + Na(NO3) =>
2 NaOH + Sr(NO3)2 = Sr(OH)2 + 2 Na(NO3)
K(s) + F2 = KF(s) =>
2 K(s) + F2 = 2 KF(s)
Ca(HCO3)2 + H2SO4 = CaSO4 + CO2 + H2O =>
Ca(HCO3)2 + H2SO4 = CaSO4 + 2 CO2 + 2 H2O
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
OH{-} + NO2{-} + Ag{+} = Ag + H2O + NO3{-} =>
2 OH{-} + NO2{-} + 2 Ag{+} = 2 Ag + H2O + NO3{-}
Na + O2 = Na2(O2) =>
2 Na + O2 = Na2(O2)
Al(s) + KOH(aq) + H2SO4(aq) + H2O(l) = KAl(SO4)3*12H2O(s) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2SO4(aq) + 22 H2O(l) = 2 KAl(SO4)3*12H2O(s) + 5 H2(g)
Xe + F2 = XeF2 =>
Xe + F2 = XeF2
Ba(OH)2 + Cl2O7 = H2O + Ba(ClO4)2 =>
Ba(OH)2 + Cl2O7 = H2O + Ba(ClO4)2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
ABC = AB + C =>
ABC = AB + C
NaClO + PH3 = NaCl + P4 + H2O =>
6 NaClO + 4 PH3 = 6 NaCl + P4 + 6 H2O
C4H6 + HCl = C4H5Cl + H2 =>
C4H6 + HCl = C4H5Cl + H2
NO(g) = N2O2(g) =>
2 NO(g) = N2O2(g)
Xe + F = XeF6 =>
Xe + 6 F = XeF6
Mg + FeO = MgO + Fe =>
Mg + FeO = MgO + Fe
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
