Équations équilibrées la veille |
Ba(OH)2 + 2 NH4SCN = Ba(SCN)2 + 2 NH4OH
FeCl3 + H2SO4 + Zn = ZnCl2 + FeSO4 + H2 =>
2 FeCl3 + 2 H2SO4 + 3 Zn = 3 ZnCl2 + 2 FeSO4 + 2 H2
CaCo3 + LiOH = Ca(OH)2 + Li2Co3 =>
CaCo3 + 2 LiOH = Ca(OH)2 + Li2Co3
Cs2 + S = CsS =>
Cs2 + 2 S = 2 CsS
Al(OH)3 + KOH = KAlO2 + H2O =>
Al(OH)3 + KOH = KAlO2 + 2 H2O
Fe(SO4) + KCl = FeCl2 + K2(SO4) =>
Fe(SO4) + 2 KCl = FeCl2 + K2(SO4)
Mg(OH)2(s) + H3PO4(aq) = Mg3(PO4)2(s) + H2O(l) =>
3 Mg(OH)2(s) + 2 H3PO4(aq) = Mg3(PO4)2(s) + 6 H2O(l)
Cd(OH)2 + NH4OH = [Cd(NH3)6](OH)2 + H2O =>
Cd(OH)2 + 6 NH4OH = [Cd(NH3)6](OH)2 + 6 H2O
Be(OH)2 + NaOH = Na2Be(OH)4 =>
Be(OH)2 + 2 NaOH = Na2Be(OH)4
CH3CHCH2 + H2O = CH3CH(OH)CH3 =>
CH3CHCH2 + H2O = CH3CH(OH)CH3
C6H6 + H2O = CO2 + H =>
C6H6 + 12 H2O = 6 CO2 + 30 H
PF3 = P + F2 =>
2 PF3 = 2 P + 3 F2
PbO2 + H = PbO + H2O =>
PbO2 + 2 H = PbO + H2O
BaO + H3PO4 = Ba3[PO4]2 + H2O =>
3 BaO + 2 H3PO4 = Ba3[PO4]2 + 3 H2O
Sr + Na2SO4 = SrSO4 + Na =>
Sr + Na2SO4 = SrSO4 + 2 Na
CH3COONa + Zn + H2O = Zn(CH3COO)2 + NaOH + H2 =>
2 CH3COONa + Zn + 2 H2O = Zn(CH3COO)2 + 2 NaOH + H2
CuSO3 + HNO3 = Cu(NO3)2 + SO2 + H2O =>
CuSO3 + 2 HNO3 = Cu(NO3)2 + SO2 + H2O
SO4 + O2 = SO4O2 =>
SO4 + O2 = SO4O2
Cd(OH)2 + NH4OH = [Cd(NH3)6](OH)2 + H2O =>
Cd(OH)2 + 6 NH4OH = [Cd(NH3)6](OH)2 + 6 H2O
NaCO3 + CaBr2 = NaBr + Ca(CO3)2 =>
2 NaCO3 + CaBr2 = 2 NaBr + Ca(CO3)2
HCl + K2Cr2O7 + CH3CH2OH = KCl + CrCl3 + CO2 + H2O =>
16 HCl + 2 K2Cr2O7 + CH3CH2OH = 4 KCl + 4 CrCl3 + 2 CO2 + 11 H2O
Mg(s) + P(s) = MgP(s) =>
Mg(s) + P(s) = MgP(s)
Pb(CH3CO2)2 + K2CrO4 = PbCrO4 + K(CH3CO2) =>
Pb(CH3CO2)2 + K2CrO4 = PbCrO4 + 2 K(CH3CO2)
LiOH + NaOH = OH + LiNa =>
LiOH + NaOH = 2 OH + LiNa
Fe + Ba(OH)2 = Ba + Fe(OH)2 =>
Fe + Ba(OH)2 = Ba + Fe(OH)2
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr
FeSO4 + HNO3 = NO + Fe(NO3)3 + Fe(SO4)3 + H2O =>
3 FeSO4 + 8 HNO3 = 2 NO + 2 Fe(NO3)3 + Fe(SO4)3 + 4 H2O
C6H6 + H2SO4 = C6H6SO3 + H2O =>
C6H6 + H2SO4 = C6H6SO3 + H2O
CaBr2 = Ca + Br2 =>
CaBr2 = Ca + Br2
K2CO3(aq) + Ca(NO3)2(aq) = K2(NO3)2(aq) + CaCO3(s) =>
K2CO3(aq) + Ca(NO3)2(aq) = K2(NO3)2(aq) + CaCO3(s)
AlN + O2 = AlO + N2 =>
2 AlN + O2 = 2 AlO + N2
KCl + CH3COOH = KCOOH + CH3Cl =>
KCl + CH3COOH = KCOOH + CH3Cl
TiO2 + HF = TiF4 + H2O =>
TiO2 + 4 HF = TiF4 + 2 H2O
NaNO3 + Al + H2O = NH3 + Al(OH)3 + NaOH =>
3 NaNO3 + 8 Al + 18 H2O = 3 NH3 + 8 Al(OH)3 + 3 NaOH
HMnO4 + K = KMnO4 + H =>
HMnO4 + K = KMnO4 + H
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
C3H7OH + Mg = C3H7OMg + H2 =>
2 C3H7OH + 2 Mg = 2 C3H7OMg + H2
AgNO3 + NaBH4 = Ag + H2 + B2H6 + NaNO3 =>
2 AgNO3 + 2 NaBH4 = 2 Ag + H2 + B2H6 + 2 NaNO3
Cu + NO2 = Cu2O + NO =>
2 Cu + NO2 = Cu2O + NO
CoBr2 + F = CoF3 + Br =>
CoBr2 + 3 F = CoF3 + 2 Br
NaHCO3 + CH3CO2H = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3CO2H = CH3COONa + H2O + CO2
Fe2 + NO3 = Fe(NO3)3 =>
Fe2 + 6 NO3 = 2 Fe(NO3)3
Fe + H2SiO3 = Fe2SiO3 + H2 =>
2 Fe + H2SiO3 = Fe2SiO3 + H2
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
HI + Ca = CaI + H =>
HI + Ca = CaI + H
CH3CO2H + NH3 = CH3CO2 + NH4 =>
CH3CO2H + NH3 = CH3CO2 + NH4
OsF6 + H2O = OsO4 + HF + OsF4 =>
2 OsF6 + 4 H2O = OsO4 + 8 HF + OsF4
H2S + HNO4 = H2SO4 + NO + H2O =>
5 H2S + 8 HNO4 = 5 H2SO4 + 8 NO + 4 H2O
Hg2(NO3)2 + NaCl = Hg2Cl2 + NaNO3 =>
Hg2(NO3)2 + 2 NaCl = Hg2Cl2 + 2 NaNO3
Hg + Ag3PO4 = Ag + HgPO4 =>
Hg + Ag3PO4 = 3 Ag + HgPO4
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/23/24
Équations équilibrées sur11/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.