| Équations équilibrées la veille |
6 MnO + Fe2O3 + Fe + 3 MoO3 = 3 Mn2FeMoO6
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K + HBrO3 = KBrO3 + H2 =>
2 K + 2 HBrO3 = 2 KBrO3 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaCl + Hg(C2H3O2)2 = NaC2H3O2 + HgCl2 =>
2 NaCl + Hg(C2H3O2)2 = 2 NaC2H3O2 + HgCl2
Fe(s) + CO2(g) = FeO(s) + CO(g) =>
Fe(s) + CO2(g) = FeO(s) + CO(g)
NH2NO3(s) = N2(g) + O2(g) + H2O(g) =>
NH2NO3(s) = N2(g) + O2(g) + H2O(g)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
(NH4)2CO3(aq) + Al(NO3)3(aq) = (NH4)(NO3)(aq) + Al2(CO3)3(s) =>
3(NH4)2CO3(aq) + 2 Al(NO3)3(aq) = 6(NH4)(NO3)(aq) + Al2(CO3)3(s)
MnCl2 + PbO2 = MnO2 + PbCl2 =>
MnCl2 + PbO2 = MnO2 + PbCl2
Pb(CH3COO)2 + NaI = PbI2 + CH3COONa =>
Pb(CH3COO)2 + 2 NaI = PbI2 + 2 CH3COONa
Ca(CO3) + SiO2 = Ca2(SiO4) + CO2 =>
2 Ca(CO3) + SiO2 = Ca2(SiO4) + 2 CO2
CH4 + C2H2 = C3H6 =>
CH4 + C2H2 = C3H6
Fe2(SO4)3 + Na2SO3 + NaOH = FeSO4 + Na2SO4 + H2O =>
Fe2(SO4)3 + Na2SO3 + 2 NaOH = 2 FeSO4 + 2 Na2SO4 + H2O
Cr = Cr{+3} + e =>
Cr = Cr{+3} + 3e
Pb(NO3)2 + K(OH) = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 K(OH) = Pb(OH)2 + 2 KNO3
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
HClO(aq) + NH3(aq) = NH4 + ClO =>
HClO(aq) + NH3(aq) = NH4 + ClO
Na2(CO3) + H2O + CO2 = NaHCO3 =>
Na2(CO3) + H2O + CO2 = 2 NaHCO3
HCl(aq) + As2O3(s) + NaNO3(aq) + H2O = NO + H3AsO4 + NaCl =>
4 HCl(aq) + 3 As2O3(s) + 4 NaNO3(aq) + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
Ba(NO3)2 + Na2(CrO4) = Ba(CrO4) + NaNO3 =>
Ba(NO3)2 + Na2(CrO4) = Ba(CrO4) + 2 NaNO3
Pb(C2H3O2)4 + Al2(SO4)3 = Pb(SO4)2 + Al(C2H3O2)3 =>
3 Pb(C2H3O2)4 + 2 Al2(SO4)3 = 3 Pb(SO4)2 + 4 Al(C2H3O2)3
HAuCl4 + Cu = Au + CuCl2 + HCl =>
2 HAuCl4 + 3 Cu = 2 Au + 3 CuCl2 + 2 HCl
Ba02 + HCl = BaCl2 + H202 =>
101 Ba02 + 404 HCl = 202 BaCl2 + 2 H202
NaOH(aq) + H2SO4(l) = Na2SO4 + H2O(l) =>
2 NaOH(aq) + H2SO4(l) = Na2SO4 + 2 H2O(l)
(CaSO4)2*H2O + H2O = CaSO4*2H2O =>
(CaSO4)2*H2O + 3 H2O = 2 CaSO4*2H2O
Al + Co(ClO3)2 = Co + Al(ClO3)3 =>
2 Al + 3 Co(ClO3)2 = 3 Co + 2 Al(ClO3)3
CH3Cl = CH3 + Cl =>
CH3Cl = CH3 + Cl
I + CO2 = I2O5 + CO =>
2 I + 5 CO2 = I2O5 + 5 CO
CH3COCH3 + NaOI = CHI3 + CH3COONa + NaOH =>
CH3COCH3 + 3 NaOI = CHI3 + CH3COONa + 2 NaOH
Na2HPO4 + (NH4)6Mo7O24 + HNO3 = (NH4)3(PMo12O40) + NaNO3 + (NH4)2NO4 + H2O =>
35 Na2HPO4 + 60(NH4)6Mo7O24 + 223 HNO3 = 35(NH4)3(PMo12O40) + 70 NaNO3 + 136(NH4)2NO4 + 95 H2O
NaIO3 + NaOH + Cl2 = Na5IO6 + NaCl + H2O =>
NaIO3 + 6 NaOH + Cl2 = Na5IO6 + 2 NaCl + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HNO2 + HI = NO + I2 + H2O =>
2 HNO2 + 2 HI = 2 NO + I2 + 2 H2O
Sc(OH)3 + KOH = K3[Sc(OH)6] =>
Sc(OH)3 + 3 KOH = K3[Sc(OH)6]
HBr + O3 = H2O + Br2 =>
6 HBr + O3 = 3 H2O + 3 Br2
Na3PO4 + Pb = Pb3PO4 + Na =>
Na3PO4 + 3 Pb = Pb3PO4 + 3 Na
Na2SiO3 + HBr = Na2Br + SiO3H =>
Na2SiO3 + HBr = Na2Br + SiO3H
Al + NaHCO3 = Al2(CO3)3 + NaH =>
2 Al + 3 NaHCO3 = Al2(CO3)3 + 3 NaH
NiOHNO3 + NH4NO3 + NH3 = [Ni(NH3)4](NO3)2 + H2O =>
NiOHNO3 + NH4NO3 + 3 NH3 = [Ni(NH3)4](NO3)2 + H2O
PB(NO3)2 + FeCl3 = Fe(NO3)3 + PBCl2 =>
3 PB(NO3)2 + 2 FeCl3 = 2 Fe(NO3)3 + 3 PBCl2
CrCl3 + (NH4)2SO4 = Cr2(SO4)3 + NH4Cl =>
2 CrCl3 + 3(NH4)2SO4 = Cr2(SO4)3 + 6 NH4Cl
NaNO3 + BaCl2 = BaNO3 + NaCl2 =>
NaNO3 + BaCl2 = BaNO3 + NaCl2
Li3P = Li + P4 =>
4 Li3P = 12 Li + P4
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
KHSO4KOH = HOHK2SO4 =>
KHSO4KOH = HOHK2SO4
H2O2 + MnO = HOMnO =>
H2O2 + 2 MnO = 2 HOMnO
LiCl + BaOH = LiOH + BaCl =>
LiCl + BaOH = LiOH + BaCl
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/23/24
Équations équilibrées sur11/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
