Équations équilibrées la veille |
AgNO3 + 2 Kl = AgKl + KlNO3
KOH + FeCl2 = Fe(OH)2 + KCl =>
2 KOH + FeCl2 = Fe(OH)2 + 2 KCl
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
SrSO4 + Sc2SrO4 + SrS + Cu = Cu2S2Sr3Sc2O5 =>
SrSO4 + 4 Sc2SrO4 + 7 SrS + 8 Cu = 4 Cu2S2Sr3Sc2O5
Y(NO3)3 + SiO2 + CH4N2O = Y2SiO5 + H2O + CO2 + N2 =>
2 Y(NO3)3 + SiO2 + 5 CH4N2O = Y2SiO5 + 10 H2O + 5 CO2 + 8 N2
Ni(NO3)2*6H2O + H2C2O4 = NiC2O4*H2O + H2O + HNO3 =>
Ni(NO3)2*6H2O + H2C2O4 = NiC2O4*H2O + 5 H2O + 2 HNO3
ZnO + CaCO3 = CaO3 + ZnCO =>
ZnO + CaCO3 = CaO3 + ZnCO
Pb3N4 = Pb4 + N3 =>
12 Pb3N4 = 9 Pb4 + 16 N3
B + Fe3N2 = BN + Fe2 =>
4 B + 2 Fe3N2 = 4 BN + 3 Fe2
Fe + NH3 + H2O = NH4 + Fe(OH) =>
Fe + NH3 + H2O = NH4 + Fe(OH)
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Mg + HPO = MgPOH =>
Mg + HPO = MgPOH
Cd(OH)2 + NH4OH = [Cd(NH3)4]2 + OH + H2O =>
2 Cd(OH)2 + 8 NH4OH = [Cd(NH3)4]2 + 4 OH + 8 H2O
PbNO3(aq) + NaCl(aq) = PbCl + Na(NO3) =>
PbNO3(aq) + NaCl(aq) = PbCl + Na(NO3)
XH3PO4 + XNH4OH = X(NH4)3PO4 + XH2O =>
XH3PO4 + 3 XNH4OH = X(NH4)3PO4 + 3 XH2O
Pb(NO3)2 + Na2Cr2O4 = NaNO3 + Pb(Cr2O4) =>
Pb(NO3)2 + Na2Cr2O4 = 2 NaNO3 + Pb(Cr2O4)
NaH2PO4 + (NH4)6Mo7O24 + HNO3 = (NH4)3(PMo12O40) + NaNO3 + (NH4)2NO4 + H2O =>
35 NaH2PO4 + 60(NH4)6Mo7O24 + 188 HNO3 = 35(NH4)3(PMo12O40) + 35 NaNO3 + 136(NH4)2NO4 + 95 H2O
NaHCO3 + HBr = H2O + CO2 + NaBr =>
NaHCO3 + HBr = H2O + CO2 + NaBr
SiO2 + Ca = SiCa2 + O =>
SiO2 + 2 Ca = SiCa2 + 2 O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
H + NO2 = H2O + N =>
4 H + NO2 = 2 H2O + N
O2(g) + C5H12(g) = CO2(g) + H2O =>
8 O2(g) + C5H12(g) = 5 CO2(g) + 6 H2O
Na2S + AgNO3 = Ag2S + Na2(NO3)2 =>
Na2S + 2 AgNO3 = Ag2S + Na2(NO3)2
NaCl = ClNa =>
NaCl = ClNa
H2C2O4 + Pb(NO3)2 = HNO3 + PbC2O4 =>
H2C2O4 + Pb(NO3)2 = 2 HNO3 + PbC2O4
Ca(NO3)2 + H2SO4 = H(NO3)2 + CaHSO4 =>
Ca(NO3)2 + H2SO4 = H(NO3)2 + CaHSO4
CH3CH2OH = H2O + CO + CH4 =>
3 CH3CH2OH = H2O + 2 CO + 4 CH4
CH4N2S + H2O + ZnSO47H2O + NH3 = CH4N2O + ZnS + (NH4)2SO4 =>
47 CH4N2S + 43 H2O + 4 ZnSO47H2O + 94 NH3 = 47 CH4N2O + 4 ZnS + 47(NH4)2SO4
Na2SiF6(s) + Na(s) = Si(s) + NaF(s) =>
Na2SiF6(s) + 4 Na(s) = Si(s) + 6 NaF(s)
NO2{-} + MnO4 + H3O{+} = NO3 + Mn{2+} + H2O =>
2 NO2{-} + MnO4 + 4 H3O{+} = 2 NO3 + Mn{2+} + 6 H2O
K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 4 H2O
Fe2S + O3 = SO2 + Fe2O =>
Fe2S + O3 = SO2 + Fe2O
Sb + NH4OH = Sb(OH)3 + (NH4) =>
Sb + 3 NH4OH = Sb(OH)3 + 3(NH4)
Cr2O7 + CH3CH2OH = Cr + CO2 + H2O =>
6 Cr2O7 + 7 CH3CH2OH = 12 Cr + 14 CO2 + 21 H2O
Bi(NO3)3 + H2O + HCl = BiOCl + HNO3 =>
Bi(NO3)3 + H2O + HCl = BiOCl + 3 HNO3
C2H5OH + CuBr2 = CuBrCH3CH2O + HBr =>
C2H5OH + CuBr2 = CuBrCH3CH2O + HBr
KI + CHCl3 + Cl2 = KCl + CCl4 + HI =>
KI + CHCl3 + Cl2 = KCl + CCl4 + HI
CH4O + KMnO4 = CH2O2 + MnO2 + KOH + H2O =>
3 CH4O + 4 KMnO4 = 3 CH2O2 + 4 MnO2 + 4 KOH + H2O
BaO2 + H2O = BaO + H2O2 =>
BaO2 + H2O = BaO + H2O2
NH4Cl + KOH = KCl + NH3H2O =>
NH4Cl + KOH = KCl + NH3H2O
PCl3(l) + H2O(l) = H3PO3(aq) + HCl(aq) =>
PCl3(l) + 3 H2O(l) = H3PO3(aq) + 3 HCl(aq)
SbI5(s) = Sb + I =>
SbI5(s) = Sb + 5 I
S8 + AgF = SF3 + Ag =>
S8 + 24 AgF = 8 SF3 + 24 Ag
Cu(SO4)2 + SnCl4 = CuCl2 + Sn(SO4)4 =>
2 Cu(SO4)2 + SnCl4 = 2 CuCl2 + Sn(SO4)4
Na2SO4 + CaI2 = CaSO4(s) + NaI =>
Na2SO4 + CaI2 = CaSO4(s) + 2 NaI
ZnSO2 + NaOH = NaZn + SO2OH =>
ZnSO2 + NaOH = NaZn + SO2OH
Ba(OH)2 + P2O5 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + P2O5 = Ba3(PO4)2 + 3 H2O
Li2O + H2O = LiOH = O2 =>
Li2O + H2O = 2 LiOH
(NH4)PO4 + Ba(OH)2 = Ba(PO4)2 + NH4OH =>
2(NH4)PO4 + Ba(OH)2 = Ba(PO4)2 + 2 NH4OH
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.