| Équations équilibrées la veille |
KOH + CrBr3 = KBr3 + Cr(OH)
Cr + AgNo3 = Cr(No3)2 + Ag =>
Cr + 2 AgNo3 = Cr(No3)2 + 2 Ag
N2H3 = N2 + H3 =>
N2H3 = N2 + H3
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Li2OAl2O34SiO2(s) + H2SO4(conc) = Li2SO4(s) + Al2O34SiO2(s) + H2O =>
Li2OAl2O34SiO2(s) + H2SO4(conc) = Li2SO4(s) + Al2O34SiO2(s) + H2O
CaCO3(s) + HCl(aq) = CaCl2(aq) + H2(g) + CO3(g) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + H2(g) + CO3(g)
K3Po4 + HCl = KCl + H3Po4 =>
K3Po4 + 3 HCl = 3 KCl + H3Po4
MgCl2 + Br = Br2Mg + Cl =>
MgCl2 + 2 Br = Br2Mg + 2 Cl
Br2 + FeCl3 = Cl2 + FeBr3 =>
3 Br2 + 2 FeCl3 = 3 Cl2 + 2 FeBr3
CH3CH2OH + C7H6O3 = C15H14O3 + H2O =>
14 CH3CH2OH + 11 C7H6O3 = 7 C15H14O3 + 26 H2O
CuCl2 + Pb = PbCl + Cu =>
CuCl2 + 2 Pb = 2 PbCl + Cu
Pb(NO3)2 + NH4OH = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4NO3
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O =>
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O
Pb(NO3)2 + NH4OH = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4NO3
Pb(C2H3O2) + KPO4 = K(C2H3O2) + Pb(PO4) =>
Pb(C2H3O2) + KPO4 = K(C2H3O2) + Pb(PO4)
AlCl3 + AgOH = AgCl + Al(OH)3 =>
AlCl3 + 3 AgOH = 3 AgCl + Al(OH)3
Ca(OH)2 + CH3CO2H = CaCH3 + H2O + CO2 =>
8 Ca(OH)2 + 9 CH3CO2H = 8 CaCH3 + 14 H2O + 10 CO2
CaO(s) + NH4Cl(s) = NH3(g) + H2O(l) + CaCl2(s) =>
CaO(s) + 2 NH4Cl(s) = 2 NH3(g) + H2O(l) + CaCl2(s)
Br2 + CaI2 = Br2Ca + I =>
Br2 + CaI2 = Br2Ca + 2 I
H4SiO4 + H2S = SiS2 + H2O =>
H4SiO4 + 2 H2S = SiS2 + 4 H2O
NH4OH + SO2 = (NH4)2SO3 + H2O =>
2 NH4OH + SO2 = (NH4)2SO3 + H2O
Zn(NO3) + (NH4)2S = Zn(NH4) + S(NO3)2 =>
2 Zn(NO3) + (NH4)2S = 2 Zn(NH4) + S(NO3)2
C6H12O6 = C20H34O3 + CO2 + H2O =>
9 C6H12O6 = 2 C20H34O3 + 14 CO2 + 20 H2O
CuCl2 + FeO = FeCl2 + CuO =>
CuCl2 + FeO = FeCl2 + CuO
C6H5CH2OH + CH3COOH = C6H5CH2OCOCH3 + H2O =>
C6H5CH2OH + CH3COOH = C6H5CH2OCOCH3 + H2O
Fe3O + H2(SO4) = Fe3(SO4) + H2O =>
Fe3O + H2(SO4) = Fe3(SO4) + H2O
S + Br2 = SBr2 =>
S + Br2 = SBr2
CH3CH2CH2CHO + Ag(NH3)2{+} + OH{-} = CH3CH2CH2COOH + Ag + NH3 + H2O =>
CH3CH2CH2CHO + 2 Ag(NH3)2{+} + 2 OH{-} = CH3CH2CH2COOH + 2 Ag + 4 NH3 + H2O
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
Au(s) + HCl(aq) = H2(g) + AuCl(aq) =>
2 Au(s) + 2 HCl(aq) = H2(g) + 2 AuCl(aq)
Zn[OH]2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn[OH]2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
CuSO4 + Hg(NO3)2 = Cu(NO3)2 + HgSO4 =>
CuSO4 + Hg(NO3)2 = Cu(NO3)2 + HgSO4
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
CaCO3 + HCu = CaCu2 + HOH + CO2 =>
CaCO3 + 2 HCu = CaCu2 + HOH + CO2
Na2SIO3 + H2SO4 = SIO2 + Na2SO4 + H2O =>
Na2SIO3 + H2SO4 = SIO2 + Na2SO4 + H2O
Si(l)Cl4 + H2O = Si2O4 + HCl =>
2 Si(l)Cl4 + 4 H2O = Si2O4 + 8 HCl
CaSO4H2O(s) = CaSO4(s) + H2O(l) =>
CaSO4H2O(s) = CaSO4(s) + H2O(l)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H8(g) + O2 = CO2 + H2O =>
C2H8(g) + 4 O2 = 2 CO2 + 4 H2O
FeSO4 + NaHCO3 = Fe(OH)2 + Na2SO4 + CO2 =>
FeSO4 + 2 NaHCO3 = Fe(OH)2 + Na2SO4 + 2 CO2
Ca(NO3)2 + HCl = HNO3 + CaCl2 =>
Ca(NO3)2 + 2 HCl = 2 HNO3 + CaCl2
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
NiCl2 + H2 = H2Cl2 + Ni =>
NiCl2 + H2 = H2Cl2 + Ni
C6H5CCl3 + KOH = C6H5COOH + KCl + H2O =>
C6H5CCl3 + 3 KOH = C6H5COOH + 3 KCl + H2O
LiPF6 = LiF + PF5 =>
LiPF6 = LiF + PF5
Fe2O3 + NaOH + H2O = Na3[Fe(OH)6] =>
Fe2O3 + 6 NaOH + 3 H2O = 2 Na3[Fe(OH)6]
KBr(aq) + Ca2S2(aq) = CaBr(s) + KS(aq) =>
2 KBr(aq) + Ca2S2(aq) = 2 CaBr(s) + 2 KS(aq)
PbSO4 + CO = PbS + CO2 =>
PbSO4 + 4 CO = PbS + 4 CO2
K2OKOH = K2OHKO =>
K2OKOH = K2OHKO
LiPF6 = LiF + PF5 =>
LiPF6 = LiF + PF5
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
