| Équations équilibrées la veille |
Te + (NH4)H2PO2 + 3 NH4OH = (NH4)2Te + (NH4)2HPO3 + 2 H2O
CH3CH20H(l) + O2 = CO2(g) + H2O(l) =>
CH3CH20H(l) + 8 O2 = 2 CO2(g) + 12 H2O(l)
Zn + MgO = ZnO + Mg =>
Zn + MgO = ZnO + Mg
KMnO4 + Na2SO3 + H2SO4 = MnO2 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 3 Na2SO3 + H2SO4 = 2 MnO2 + 3 Na2SO4 + K2SO4 + H2O
MoS + O2 = SO2 + Mo =>
MoS + O2 = SO2 + Mo
C6H5OH + H2S + H2O = SO4 + CH4 =>
C6H5OH + 2 H2S + 7 H2O = 2 SO4 + 6 CH4
KI + AgNO3 = AgI + KNO3 =>
KI + AgNO3 = AgI + KNO3
NO = N2 + O2 =>
2 NO = N2 + O2
Al1 + O2 = AlO =>
2 Al1 + O2 = 2 AlO
PbCO3 + KOH = Pb(OH)2 + K2CO3 =>
PbCO3 + 2 KOH = Pb(OH)2 + K2CO3
Ag2CrO4 + NaCl = AgCl + Na2CrO4 =>
Ag2CrO4 + 2 NaCl = 2 AgCl + Na2CrO4
HNO2 + NaOH = NaNO2(aq) + H2O(l) =>
HNO2 + NaOH = NaNO2(aq) + H2O(l)
HF + CuOH = CuF + H2O =>
HF + CuOH = CuF + H2O
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
I2(aq) + S2O3{2-}(aq) = I{-}(aq) + S4O6{2-}(aq) =>
I2(aq) + 2 S2O3{2-}(aq) = 2 I{-}(aq) + S4O6{2-}(aq)
Ca3(PO4)2(s) + SiO2(s) = CaSiO3(s) + P4O10(g) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) = 6 CaSiO3(s) + P4O10(g)
Cr + OH = CrO7 + H2O =>
Cr + 14 OH = CrO7 + 7 H2O
NH4OH + Na = NaOH + N2 + H2 =>
2 NH4OH + 2 Na = 2 NaOH + N2 + 4 H2
Si + Na = SiNa =>
Si + Na = SiNa
Fe(OH)3 + Na2CO3 = Fe2(CO3)3 + NaOH =>
2 Fe(OH)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaOH
CaCl2 + Na2HPO4 = CaHPO4 + NaCl =>
CaCl2 + Na2HPO4 = CaHPO4 + 2 NaCl
Al(OH)3 + H2S04 = Al2(S04)3 + H2O =>
2 Al(OH)3 + 3 H2S04 = Al2(S04)3 + 6 H2O
HC3H5O2 + HCl = H + C3H5O2Cl =>
HC3H5O2 + HCl = 2 H + C3H5O2Cl
Sb2C3 + O2 = Sb + CO2 =>
Sb2C3 + 3 O2 = 2 Sb + 3 CO2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
I + KAt = KI + At =>
I + KAt = KI + At
BaCO3 + Pb3O4 + Bi2O3 + O2 = Ba100Pb70Bi30O300 + CO2 =>
600 BaCO3 + 140 Pb3O4 + 90 Bi2O3 + 185 O2 = 6 Ba100Pb70Bi30O300 + 600 CO2
Mg + OH{-} = MgOH{-} =>
Mg + OH{-} = MgOH{-}
Cu + CdSO4 = CuSO4 + Cd =>
Cu + CdSO4 = CuSO4 + Cd
CO2(g) + SrSiO3(s) + H2O(l) = SiO2(s) + Sr(HCO3)2(aq) =>
2 CO2(g) + SrSiO3(s) + H2O(l) = SiO2(s) + Sr(HCO3)2(aq)
Cu + H2 + O2 = Cu(OH)2 =>
Cu + H2 + O2 = Cu(OH)2
FeS + O2 = Fe2O3 + SO =>
4 FeS + 5 O2 = 2 Fe2O3 + 4 SO
MnO4{2-} + SO3{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
MnO4{2-} + SO3{2-} + H2O = MnO2 + SO4{2-} + 2 OH{-}
KNO3 + Al + KOH + H2O = NH3 + KAlO2 =>
3 KNO3 + 8 Al + 5 KOH + 2 H2O = 3 NH3 + 8 KAlO2
Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4(aq) + NaNO3 =>
Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4(aq) + 2 NaNO3
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
C3H8O + O2 = CO + H2O =>
C3H8O + 3 O2 = 3 CO + 4 H2O
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
Zn(NO3)2 = NO2 + O2 + ZnO =>
2 Zn(NO3)2 = 4 NO2 + O2 + 2 ZnO
K3PO4 + Co(OH)2 = KOH + Co3(PO4)2 =>
2 K3PO4 + 3 Co(OH)2 = 6 KOH + Co3(PO4)2
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
CuCl + I = CuI + Cl =>
CuCl + I = CuI + Cl
[Ag(NH3)2]OH = Ag3N + NH3 + H2O =>
3[Ag(NH3)2]OH = Ag3N + 5 NH3 + 3 H2O
Br2 + SO2 + H2O = HBr + H2SO4 =>
Br2 + SO2 + 2 H2O = 2 HBr + H2SO4
C6H6(CH3)3 + KMnO4 + H2SO4 = C6H6(COOH)3 + MnSO4 + K2SO4 + H2O =>
5 C6H6(CH3)3 + 18 KMnO4 + 27 H2SO4 = 5 C6H6(COOH)3 + 18 MnSO4 + 9 K2SO4 + 42 H2O
TiO2 + C + Cl = TiCl4 + CO =>
TiO2 + 2 C + 4 Cl = TiCl4 + 2 CO
Cl + H2O = HCl + O2 =>
4 Cl + 2 H2O = 4 HCl + O2
NH4I + Br = NH4Br + I2 =>
2 NH4I + 2 Br = 2 NH4Br + I2
Pb3(PO4)4 + Al2(SO4)3 = Pb(SO4)4 + (Al2)3(PO4)3 =>
3 Pb3(PO4)4 + 12 Al2(SO4)3 = 9 Pb(SO4)4 + 4(Al2)3(PO4)3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/18/24
Équations équilibrées sur11/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
