| Équations équilibrées la veille |
2 Ag2CO3(s) = 4 Ag(s) + 2 CO2(s) + O2(g)
O2 + MgCl2 = MgO + Cl2 =>
O2 + 2 MgCl2 = 2 MgO + 2 Cl2
NaCl + AlO = AlCl + NaO =>
NaCl + AlO = AlCl + NaO
KI + NaOH = INa + KOH =>
KI + NaOH = INa + KOH
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
Ti(OH)4 + K3PO4 = Ti3(PO4)4 + KOH =>
3 Ti(OH)4 + 4 K3PO4 = Ti3(PO4)4 + 12 KOH
N2O3 + Zn(OH)2 = H2O + Zn(NO2)2 =>
N2O3 + Zn(OH)2 = H2O + Zn(NO2)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C3H7OH + HCl = C3H7Cl + HOH =>
C3H7OH + HCl = C3H7Cl + HOH
TiCl4 + O2 = TiO2 + Cl2 =>
TiCl4 + O2 = TiO2 + 2 Cl2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
NH4NO3 + N2H4CO = CO2 + N2 + H2O =>
3 NH4NO3 + N2H4CO = CO2 + 4 N2 + 8 H2O
NiClO3 = Ni2Cl2 + O =>
2 NiClO3 = Ni2Cl2 + 6 O
Ag + HNO3 = Ag(NO3) + H =>
Ag + HNO3 = Ag(NO3) + H
I{-)+MnO4{-}+H2O = IO{-}+MnO2+OH{-} =>
3 I{-)+2MnO4{-}+H2O = 3 IO{-}+2MnO2+2OH{-}
NaAlO2 + H3PO4 = AlPO4 + NaOH + H2O =>
NaAlO2 + H3PO4 = AlPO4 + NaOH + H2O
ZnCl2 + K2S = KCl + ZnS =>
ZnCl2 + K2S = 2 KCl + ZnS
NaH2PO4 + NaOH = Na3PO4 + H2O =>
NaH2PO4 + 2 NaOH = Na3PO4 + 2 H2O
CCl4 = C + Cl =>
CCl4 = C + 4 Cl
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
Mn(CO4) = MnO2 + CO2 =>
Mn(CO4) = MnO2 + CO2
Mn2(Cr2O7)7 + Sr = SrCr2O7 + Mn =>
Mn2(Cr2O7)7 + 7 Sr = 7 SrCr2O7 + 2 Mn
Cu(No3)2 + Co = Cu + CoNo3 =>
Cu(No3)2 + 2 Co = Cu + 2 CoNo3
CCl4 = C + Cl2 =>
CCl4 = C + 2 Cl2
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
H3BO3 + Cs = CsH2BO3 + H2 =>
2 H3BO3 + 2 Cs = 2 CsH2BO3 + H2
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
ZrBr4 = Zr + Br2 =>
ZrBr4 = Zr + 2 Br2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeSO4 + K3(Fe(CN)6) = KFe(Fe(CN)6) + K2SO4 =>
FeSO4 + K3(Fe(CN)6) = KFe(Fe(CN)6) + K2SO4
Co2 + C = CoC =>
Co2 + 2 C = 2 CoC
SO2 + SeO2 + H2O = H2SO4 + Se =>
2 SO2 + SeO2 + 2 H2O = 2 H2SO4 + Se
C{2}H{5}OH = C{2}H{5} =>
C{2}H{5}OH = C{2}H{5}
F2 + AlCl3 = AlF3 + Cl2 =>
3 F2 + 2 AlCl3 = 2 AlF3 + 3 Cl2
Cu + NH4OH + H2O2 = Cu(NO2)2 + H2O =>
Cu + 2 NH4OH + 7 H2O2 = Cu(NO2)2 + 12 H2O
K + Mg(OH)2 = KOH + Mg =>
2 K + Mg(OH)2 = 2 KOH + Mg
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
I2 + C6H14 = HI + C =>
7 I2 + C6H14 = 14 HI + 6 C
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NH3(g) + Na(l) = NaNH2(s) + H2(g) =>
2 NH3(g) + 2 Na(l) = 2 NaNH2(s) + H2(g)
FeCr2O4 + K2CO3 + O2 = K2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O4 + 8 K2CO3 + 7 O2 = 8 K2CrO4 + 2 Fe2O3 + 8 CO2
ZnSO4 + Al = Al{+3} + Zn + SO4{-2} =>
3 ZnSO4 + 2 Al = 2 Al{+3} + 3 Zn + 3 SO4{-2}
Cr2O3 + KNO3 + H2SO4 = NO2 + K2Cr2O7 + K2SO4 + H2O =>
Cr2O3 + 6 KNO3 + 2 H2SO4 = 6 NO2 + K2Cr2O7 + 2 K2SO4 + 2 H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
CH3CH2OH + Cu = CuO + C2H6 =>
CH3CH2OH + Cu = CuO + C2H6
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
