| Équations équilibrées la veille |
FeO + H2SO4(dil) = FeSO4 + H2O
HgCl2 + KI = HgI2 + KCl =>
HgCl2 + 2 KI = HgI2 + 2 KCl
C7H5Cl3 + NaOH = C7H6O2 + NaCl + H2O =>
C7H5Cl3 + 3 NaOH = C7H6O2 + 3 NaCl + H2O
Ba3(BO3)2 + Cr(OH)3 = Ba(OH)2 + CrBO3 =>
Ba3(BO3)2 + 2 Cr(OH)3 = 3 Ba(OH)2 + 2 CrBO3
Al(OH)3 + K + H2SO4 = KAl(SO4)2 + Al(H2O)6 + H2O =>
4 Al(OH)3 + 3 K + 6 H2SO4 = 3 KAl(SO4)2 + Al(H2O)6 + 6 H2O
Zn + (AgNO3) = Zn(NO3)2 + Ag =>
Zn + 2(AgNO3) = Zn(NO3)2 + 2 Ag
C2H5COOH + O2 = C + H2O =>
2 C2H5COOH + O2 = 6 C + 6 H2O
Ra + C = Ra2C =>
2 Ra + C = Ra2C
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
C2H5OH + KMnO4 + H2SO4 = C7H7O2 + MnSO4 + K2SO4 + H2O =>
35 C2H5OH + 22 KMnO4 + 33 H2SO4 = 10 C7H7O2 + 22 MnSO4 + 11 K2SO4 + 103 H2O
AgNO3 + Ag = Ag2O + N2 =>
2 AgNO3 + 10 Ag = 6 Ag2O + N2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Cr + NH3 = Cr(NH3)6 =>
Cr + 6 NH3 = Cr(NH3)6
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
K2SO3 + HNO3 = KNO3 + H2SO3 =>
K2SO3 + 2 HNO3 = 2 KNO3 + H2SO3
O + C10H22 = CO2 + H2O =>
31 O + C10H22 = 10 CO2 + 11 H2O
NiS + H2SO4 = NiSO4 + H2O + SO2 =>
NiS + 4 H2SO4 = NiSO4 + 4 H2O + 4 SO2
NaHCO3(s) + HCI(aq) = NaCI(aq) + H2O + CO2 =>
NaHCO3(s) + HCI(aq) = NaCI(aq) + H2O + CO2
VSO4 + KMnO4 + H2O = HVO3 + MnSO4 + K2SO4 + H2SO4 =>
10 VSO4 + 6 KMnO4 + 6 H2O = 10 HVO3 + 6 MnSO4 + 3 K2SO4 + H2SO4
Rh(OH)4 + H3PO4 = Rh3(PO4)4 + H2O =>
3 Rh(OH)4 + 4 H3PO4 = Rh3(PO4)4 + 12 H2O
NaSiO3 = NaO + SiO2 =>
NaSiO3 = NaO + SiO2
FrBrO = Fr + BrO =>
FrBrO = Fr + BrO
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
MnSO4 + O2 + OH{-} = MnO(OH)2 + SO4{2-} =>
2 MnSO4 + O2 + 4 OH{-} = 2 MnO(OH)2 + 2 SO4{2-}
CuSO4*5H2O + Na2Co3 = Na2SO4 + CuCo3 + H2O =>
CuSO4*5H2O + Na2Co3 = Na2SO4 + CuCo3 + 5 H2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
N2H6SO4 + CuCl2 + NaOH = N2 + CuCl + NaCl + Na2SO4 + H2O =>
N2H6SO4 + 4 CuCl2 + 6 NaOH = N2 + 4 CuCl + 4 NaCl + Na2SO4 + 6 H2O
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
AgNO3 + K2S2O8 + NaOH = Ag4O4 + Na2SO4 + KNO3 + H2O =>
4 AgNO3 + 2 K2S2O8 + 8 NaOH = Ag4O4 + 4 Na2SO4 + 4 KNO3 + 4 H2O
S + H2O = H2S + OH =>
S + 2 H2O = H2S + 2 OH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H3O3 = CO + H2 =>
2 C3H3O3 = 6 CO + 3 H2
CH3OH + KMnO4 + NaOH = HCOOH + H2O + K2MnO4 + Na2MnO4 =>
CH3OH + 4 KMnO4 + 4 NaOH = HCOOH + 3 H2O + 2 K2MnO4 + 2 Na2MnO4
NaBH4 + H2O = NaBO2 + H2 =>
NaBH4 + 2 H2O = NaBO2 + 4 H2
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
NaCN + H2O = HNaCN + OH =>
NaCN + H2O = HNaCN + OH
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2
Li + CO2 = LiCO2 =>
Li + CO2 = LiCO2
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
PbSO4 + C = Pb + CO + SO2 =>
PbSO4 + 2 C = Pb + 2 CO + SO2
CF4 = C + F =>
CF4 = C + 4 F
S + O2 = SO2 =>
S + O2 = SO2
Br2 + H2C2O4 = HBr + CO2 =>
Br2 + H2C2O4 = 2 HBr + 2 CO2
CuNO3 + Mg(ClO4)2 = CuClO4 + Mg(NO3)2 =>
2 CuNO3 + Mg(ClO4)2 = 2 CuClO4 + Mg(NO3)2
C2H2Br3 + O2 = CO + H2O + Br2 =>
2 C2H2Br3 + 3 O2 = 4 CO + 2 H2O + 3 Br2
ZnCl2 + HClO3 = HCl + Zn(ClO3)2 =>
ZnCl2 + 2 HClO3 = 2 HCl + Zn(ClO3)2
Mg + H{+} = H + Mg{2+} =>
Mg + 2 H{+} = 2 H + Mg{2+}
NaC3H5O2 = NaC3H4O + OH = H2O + NaC3H =>
NaC3H5O2 = NaC3H4O + OH
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
