| Équations équilibrées la veille |
2 Fe(OH)3 = Fe2O3 + 3 H2O
C3H6O2 + H2O = CH2O2 + C2H6O =>
C3H6O2 + H2O = CH2O2 + C2H6O
MgCO3 + H2O = H2CO3 + Mg(OH)2 =>
MgCO3 + 2 H2O = H2CO3 + Mg(OH)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mg + H3SbO4 = Mg3(SbO4)2 + H2 =>
3 Mg + 2 H3SbO4 = Mg3(SbO4)2 + 3 H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
K2SO4 + MgF2 = MgSO4 + K + F2 =>
K2SO4 + MgF2 = MgSO4 + 2 K + F2
[Co(NH3)6]Cl3 + H2SO4 = [Co(NH3)5Cl]Cl2 + (NH4)2SO4 =>
2[Co(NH3)6]Cl3 + H2SO4 = 2[Co(NH3)5Cl]Cl2 + (NH4)2SO4
Al(OH)3HBr = AlBrH(OH)3 =>
Al(OH)3HBr = AlBrH(OH)3
C2C3O2 + H2O = HC2H3O2 + OH =>
2 C2C3O2 + 14 H2O = 5 HC2H3O2 + 8 OH
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
K2Cr2O7 + AgNO3 = KNO3 + Ag2Cr2O7 =>
K2Cr2O7 + 2 AgNO3 = 2 KNO3 + Ag2Cr2O7
Na3PO4 + Co(NO3)2 = Co3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Co(NO3)2 = Co3(PO4)2 + 6 NaNO3
CeO12 + H2C2O4 = Ce2C6O12 + CO2 + H2O =>
2 CeO12 + 24 H2C2O4 = Ce2C6O12 + 42 CO2 + 24 H2O
Cl2 + CoBr3 = Br + CoCl3 =>
3 Cl2 + 2 CoBr3 = 6 Br + 2 CoCl3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
Al2O3(s) + H3PO4(aq) = Al(H2PO4)3(aq) + H2O(l) =>
Al2O3(s) + 6 H3PO4(aq) = 2 Al(H2PO4)3(aq) + 3 H2O(l)
HCl(aq) + NaOH = NaCl + H2O =>
HCl(aq) + NaOH = NaCl + H2O
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
AgNO3KI = KAgINO3 =>
AgNO3KI = KAgINO3
Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4
CH3CH2OHHCOOH = HCO2CH2CH3H2O =>
CH3CH2OHHCOOH = HCO2CH2CH3H2O
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
CoSO4*7H2O + H2O2 + (NH4)2CO3 = [[Co(NH3)2CO3]2SO4]*3H2O + NH4{+} + H2O + SO4{2-} + CO2 =>
2 CoSO4*7H2O + H2O2 + 3(NH4)2CO3 = [[Co(NH3)2CO3]2SO4]*3H2O + 2 NH4{+} + 14 H2O + SO4{2-} + CO2
KMnO4 + HNO3 + Bi(NO2)2 = Mn(NO3)2 + KNO3 + Bi(NO3)5 + H2O =>
7 KMnO4 + 36 HNO3 + 5 Bi(NO2)2 = 7 Mn(NO3)2 + 7 KNO3 + 5 Bi(NO3)5 + 18 H2O
Ba(s)Cl2(g) = BaCl2(s) =>
Ba(s)Cl2(g) = BaCl2(s)
BiOH + Mg = MgO + H2 + Bi =>
2 BiOH + 2 Mg = 2 MgO + H2 + 2 Bi
Mn + Al(C2H3O2)3 = Al + Mn(C2H3O2)3 =>
Mn + Al(C2H3O2)3 = Al + Mn(C2H3O2)3
PbOH2O = Pb(OH)2 =>
PbOH2O = Pb(OH)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
ZnO + HBr = ZnBr2 + H2O =>
ZnO + 2 HBr = ZnBr2 + H2O
C5H9BrKOH = C5H8KBrH2O =>
C5H9BrKOH = C5H8KBrH2O
BiCl3 + KMnO4 + HCl = BiCl5 + MnCl2 + KCl + H2O =>
5 BiCl3 + 2 KMnO4 + 16 HCl = 5 BiCl5 + 2 MnCl2 + 2 KCl + 8 H2O
HFK = KHF =>
HFK = KHF
LiOH + H2O = OH + LiOH2 =>
LiOH + H2O = OH + LiOH2
Pb + OH = Pb(OH)2 =>
Pb + 2 OH = Pb(OH)2
AgNO3KCl = AgCl + KNO3 =>
AgNO3KCl = AgCl + KNO3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Pb + OH = Pb(OH)2 =>
Pb + 2 OH = Pb(OH)2
XO2 + Y2O = O2 + XY4 =>
XO2 + 2 Y2O = 2 O2 + XY4
H2 + I2 = HI =>
H2 + I2 = 2 HI
NiBr2 + NaOH = Ni(OH)2 + NaBr =>
NiBr2 + 2 NaOH = Ni(OH)2 + 2 NaBr
C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O
BiOH + Mg = MgO + H2 + Bi =>
2 BiOH + 2 Mg = 2 MgO + H2 + 2 Bi
Pt + MnO4{-} + H{+} = Mn{2+} + H2O + Pt{2+} =>
5 Pt + 2 MnO4{-} + 16 H{+} = 2 Mn{2+} + 8 H2O + 5 Pt{2+}
Mg3P2 + Li = LiP + Mg =>
Mg3P2 + 2 Li = 2 LiP + 3 Mg
LiOH + H2O = OH + LiOH2 =>
LiOH + H2O = OH + LiOH2
AgNO3KCl = AgCl + KNO3 =>
AgNO3KCl = AgCl + KNO3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
