| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CaSO4*H2O + [CaO*Al2O3] + 29 H2O = CaO*Al2O3*3CaSO4*32H2O
AgCl + NH4OH = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH4OH = Ag(NH3)2Cl + 2 H2O
H2SO4 + Al(OH)3 = H2O + Al2(SO4)3 =>
3 H2SO4 + 2 Al(OH)3 = 6 H2O + Al2(SO4)3
MnO4{-} + H2C2O4 + H{+} = Mn + CO2 + H2O =>
2 MnO4{-} + 7 H2C2O4 + 2 H{+} = 2 Mn + 14 CO2 + 8 H2O
ZnCl2 + NH3 + H2O = Zn(OH)2 + NH4Cl =>
ZnCl2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4Cl
CaSO4*H2O + [CaO*Al2O3] + H2O = CaO*Al2O3*3CaSO4*32H2O =>
3 CaSO4*H2O + [CaO*Al2O3] + 29 H2O = CaO*Al2O3*3CaSO4*32H2O
BaCl2 + NaSO3 = NaCl2 + BaSO3 =>
BaCl2 + NaSO3 = NaCl2 + BaSO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HCl(aq) + Al(s) = AlCl3(aq) + H2(g) =>
6 HCl(aq) + 2 Al(s) = 2 AlCl3(aq) + 3 H2(g)
NANO3(s) = NANO2(s) + O2(g) =>
2 NANO3(s) = 2 NANO2(s) + O2(g)
AlCl3 + H2O = Al(OH)3 + HCl(ac) =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl(ac)
Pb(CH3COO)2 + K2CRO4 = PbCRO4 + KCH3COO =>
Pb(CH3COO)2 + K2CRO4 = PbCRO4 + 2 KCH3COO
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
KBr + KMnO4 + H2SO4 = Br2 + K2SO4 + MnSO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
HClO + Al(OH)3 = Al(ClO)3 + H2O =>
3 HClO + Al(OH)3 = Al(ClO)3 + 3 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
HNO3 + Na2SO3 = HSO3 + Na2NO3 =>
HNO3 + Na2SO3 = HSO3 + Na2NO3
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
[Ag(NH3)2]OH + CH3COH = CH3COONH4 + Ag + NH3 + H2O =>
2[Ag(NH3)2]OH + CH3COH = CH3COONH4 + 2 Ag + 3 NH3 + H2O
P + Cl2 = PCl2 =>
P + Cl2 = PCl2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
CuO + NH3 = N2 + H2O + Cu =>
3 CuO + 2 NH3 = N2 + 3 H2O + 3 Cu
ZnO + BrF3 = ZnF2 + Br2 + O2 =>
6 ZnO + 4 BrF3 = 6 ZnF2 + 2 Br2 + 3 O2
KOH + Al(OH)3 = K3(Al(OH)6) =>
3 KOH + Al(OH)3 = K3(Al(OH)6)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + H2SO4 = S4 + HNO3 + H2O =>
3 NH3 + 4 H2SO4 = S4 + 3 HNO3 + 7 H2O
Na2SO3 + HNO3 = H2O + NaNO3 + SO2 =>
Na2SO3 + 2 HNO3 = H2O + 2 NaNO3 + SO2
MnO4{-} + H2C2O4 + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
NaNO3 + CaSO4 = Ca(NO3)2 + Na2SO4 =>
2 NaNO3 + CaSO4 = Ca(NO3)2 + Na2SO4
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
CHCl3(ag) + AgNO3(ag) = AgCl + CH(NO3)3 =>
CHCl3(ag) + 3 AgNO3(ag) = 3 AgCl + CH(NO3)3
CaF2 + SiO2 + H2SO4 = CaSO4 + SiF4 + H2O =>
2 CaF2 + SiO2 + 2 H2SO4 = 2 CaSO4 + SiF4 + 2 H2O
CuO + H2 = H2O + Cu =>
CuO + H2 = H2O + Cu
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
As2O3 + HCl + Zn = ZnCl2 + H2O + AsH3 =>
As2O3 + 12 HCl + 6 Zn = 6 ZnCl2 + 3 H2O + 2 AsH3
Cr2O3 + Mg = Cr + MgO =>
Cr2O3 + 3 Mg = 2 Cr + 3 MgO
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
Na2CO3 + FeCl3 = Fe2(CO3)3 + NaCl =>
3 Na2CO3 + 2 FeCl3 = Fe2(CO3)3 + 6 NaCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Au2O3 = Au2 + O2 =>
2 Au2O3 = 2 Au2 + 3 O2
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
ZNO + KOH = K2ZNO2 + H2O =>
ZNO + 2 KOH = K2ZNO2 + H2O
CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/28/15
Équations équilibrées sur04/27/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
