Équations équilibrées la veille |
Cr2O3 + 3 H2O = 2 Cr{3+} + 6 OH{-}
HNO3 + FeO = Fe(NO3)3 + NO + H2O =>
10 HNO3 + 3 FeO = 3 Fe(NO3)3 + NO + 5 H2O
MgCr2O7 + HCl = MgCl2 + CrCl3 + Cl2 + H2O =>
MgCr2O7 + 14 HCl = MgCl2 + 2 CrCl3 + 3 Cl2 + 7 H2O
Au + Cu(NO3)2 = Au(NO3)2 + Cu =>
Au + Cu(NO3)2 = Au(NO3)2 + Cu
HClO3 + LiOH = LiClO3 + H2O =>
HClO3 + LiOH = LiClO3 + H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Na + CuCl = NaCl + Cu =>
Na + CuCl = NaCl + Cu
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ni + O2 = NiO =>
2 Ni + O2 = 2 NiO
C16H30O2 + C6H8 = C16H32O2 + C6H6 =>
C16H30O2 + C6H8 = C16H32O2 + C6H6
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaBr + Ag2SO4 = Na2SO4 + AgBr =>
2 NaBr + Ag2SO4 = Na2SO4 + 2 AgBr
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Ca(NO3)2*4H2O + NH4H2PO4 + NH4OH = Ca10(PO4)6(OH)2 + NH4NO3 + H2O =>
10 Ca(NO3)2*4H2O + 6 NH4H2PO4 + 14 NH4OH = Ca10(PO4)6(OH)2 + 20 NH4NO3 + 52 H2O
AlBr3 = Al + Br =>
AlBr3 = Al + 3 Br
C2H5OH(l) = C2H5OH(aq) =>
C2H5OH(l) = C2H5OH(aq)
HClO + Ca = Ca(ClO)2 + H =>
2 HClO + Ca = Ca(ClO)2 + 2 H
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
AlH3 + HOH = Al(OH)3 + H2 =>
AlH3 + 3 HOH = Al(OH)3 + 3 H2
CH3OH = CHOH + H2 =>
CH3OH = CHOH + H2
CuO + Cl2 = Cu + ClO =>
2 CuO + Cl2 = 2 Cu + 2 ClO
Li(OH)2 + H2SO4 = LiSO4 + H2O =>
Li(OH)2 + H2SO4 = LiSO4 + 2 H2O
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
ZnO + Ca(OH)2 = CaZnO2 + H2O =>
ZnO + Ca(OH)2 = CaZnO2 + H2O
NH4NO2 + HOH = NH4OH + HNO2 =>
NH4NO2 + HOH = NH4OH + HNO2
Mg + CO3 = Mg(CO3) =>
Mg + CO3 = Mg(CO3)
LiI + NaCl = LiCl + NaI =>
LiI + NaCl = LiCl + NaI
CuSO4(s) = CuO(s) + SO3(g) =>
CuSO4(s) = CuO(s) + SO3(g)
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O1 =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O1
HgO + H2SO4 = Hg2(SO4)2 + H2O =>
2 HgO + 2 H2SO4 = Hg2(SO4)2 + 2 H2O
Ba(NO3)2 + Ni(Cl2)2 = Ba(Cl2)2 + Ni(NO3)2 =>
Ba(NO3)2 + Ni(Cl2)2 = Ba(Cl2)2 + Ni(NO3)2
HA + H2O = A + H3O =>
HA + H2O = A + H3O
C6H10 + KMnO4 + H2O = MnO2 + KOH + C6H12O2 =>
3 C6H10 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 C6H12O2
C19H10Br4O5S + NaOH = H2O + C19H9Br4O5SNa =>
C19H10Br4O5S + NaOH = H2O + C19H9Br4O5SNa
Na2[Zn(OH)4] + HCl = NaCl + H2O + ZnCl2 =>
Na2[Zn(OH)4] + 4 HCl = 2 NaCl + 4 H2O + ZnCl2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2ZnO2 + H2SO4 = ZnSO4 + Na2SO4 + H2O =>
Na2ZnO2 + 2 H2SO4 = ZnSO4 + Na2SO4 + 2 H2O
Li2PO4 + CuCl2 = CuPO4 + LiCl =>
Li2PO4 + CuCl2 = CuPO4 + 2 LiCl
Ca3(PO4)2 + SiO2 + C = CaSi3O + P4 + CO =>
2 Ca3(PO4)2 + 18 SiO2 + 46 C = 6 CaSi3O + P4 + 46 CO
MgCl2 + KOH = KCl + Mg(OH)2 =>
MgCl2 + 2 KOH = 2 KCl + Mg(OH)2
Na2HPO4 + H2O = NaH2PO4 + NaOH =>
Na2HPO4 + H2O = NaH2PO4 + NaOH
HCOOK + H2SO4 = CO2 + SO2 + H2O + KHSO4 =>
HCOOK + 2 H2SO4 = CO2 + SO2 + 2 H2O + KHSO4
Fe(NO3)3 + Sn = Fe + Sn(NO3)2 =>
2 Fe(NO3)3 + 3 Sn = 2 Fe + 3 Sn(NO3)2
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
In + FeO = Fe + InO =>
In + FeO = Fe + InO
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.