| Équations équilibrées la veille |
F2 + 2 HBr = Br2 + 2 HF
PBO + C = CO2 + PB =>
2 PBO + C = CO2 + 2 PB
K9Na58Ca33Al133Si267O800 + H{+} + H200O100 = Al200Si200O500(OH)400 + Na{+} + K{+} + Ca{2+} + H400Si100O400 =>
200 K9Na58Ca33Al133Si267O800 + 26600 H{+} + 669 H200O100 = 133 Al200Si200O500(OH)400 + 11600 Na{+} + 1800 K{+} + 6600 Ca{2+} + 268 H400Si100O400
Al2(SO4)2Ca(OH)2 = Ca(SO4)2Al2(OH)2 =>
Al2(SO4)2Ca(OH)2 = Ca(SO4)2Al2(OH)2
NaClO + HCl = Cl2 + NaOH =>
NaClO + HCl = Cl2 + NaOH
NaHSO3 + Ba(OH)2 = Ba(HSO3)2 + NaOH =>
2 NaHSO3 + Ba(OH)2 = Ba(HSO3)2 + 2 NaOH
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
MnO4{-} + X{-} + H{+} = Mn{2+} + X2 + H2O =>
2 MnO4{-} + 10 X{-} + 16 H{+} = 2 Mn{2+} + 5 X2 + 8 H2O
Na + ZnSO{4} = NaSO{4} + Zn =>
Na + ZnSO{4} = NaSO{4} + Zn
C3H6 + S8 = CS2 + H2S =>
8 C3H6 + 9 S8 = 24 CS2 + 24 H2S
C7H8N4O2 + O2 = CO2 + H2O + N =>
C7H8N4O2 + 8 O2 = 7 CO2 + 4 H2O + 4 N
Carbon + Oxygen = CO =>
2 C + O2 = 2 CO
Fe + AgC2H3O2 = Fe(C2H3O2)2 + Ag =>
Fe + 2 AgC2H3O2 = Fe(C2H3O2)2 + 2 Ag
Ba(NO3)2 + Na2CO3 = BaCO3 + Na2(NO3)2 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + Na2(NO3)2
H2 + C2 = H6C6 =>
3 H2 + 3 C2 = H6C6
Mg{+} + Ca{+2} = Mg{+2} + Ca =>
2 Mg{+} + Ca{+2} = 2 Mg{+2} + Ca
NH3 + CH4 + O2 = HOCN + H2O =>
NH3 + CH4 + 2 O2 = HOCN + 3 H2O
Fe + Li = Li4Fe =>
Fe + 4 Li = Li4Fe
Al2O3 + KOH + H2O = K[Al(OH)4] =>
Al2O3 + 2 KOH + 3 H2O = 2 K[Al(OH)4]
Mg + C3H7Br = C3H7MgBr =>
Mg + C3H7Br = C3H7MgBr
CsOH + H2SO3 = H3O + CsSO3 =>
CsOH + H2SO3 = H3O + CsSO3
Na3PO4 + C = Na3PO3 + CO2 =>
2 Na3PO4 + C = 2 Na3PO3 + CO2
Al(ClO3)3 = O2 + Al(ClO)3 =>
Al(ClO3)3 = 3 O2 + Al(ClO)3
Na2CO3 + CuSO4(aq) = Na2SO4(aq) + CuCO3 =>
Na2CO3 + CuSO4(aq) = Na2SO4(aq) + CuCO3
MnO4{-} + NO2{-} + H2O = MnO2 + NO3{-1)+OH{-1) =>
2 MnO4{-} + 3 NO2{-} + H2O = 2 MnO2 + 3 NO3{-1)+2OH{-1)
AlN3O9 + NH4Cl = AlCl3 + NH4NO3 =>
AlN3O9 + 3 NH4Cl = AlCl3 + 3 NH4NO3
HNO3 + (NH4)2MoO4 + Na3PO4 = (NH4)3PO4*12MoO3 + NH4NO3 + NaNO3 + H2O =>
24 HNO3 + 12(NH4)2MoO4 + Na3PO4 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 3 NaNO3 + 12 H2O
(NiOH)2SO4 + NH4OH = [Ni(NH3)6](OH)2 + H2O + (NH4)2SO4 =>
(NiOH)2SO4 + 14 NH4OH = 2[Ni(NH3)6](OH)2 + 12 H2O + (NH4)2SO4
H3O + C6H7O7 + C36H70O4Zn = C18H36O2 + ZnOC6H6O7 =>
17 H3O + 39 C6H7O7 + 36 C36H70O4Zn = 73 C18H36O2 + 36 ZnOC6H6O7
CH3OH + CrO3 + H2SO4 = HCOOH + Cr2(SO4)3 + H2O =>
3 CH3OH + 4 CrO3 + 6 H2SO4 = 3 HCOOH + 2 Cr2(SO4)3 + 9 H2O
Cu(NO3)2 + Na2CO3 = Na2NO3 + Cu(CO3)2 =>
Cu(NO3)2 + 2 Na2CO3 = 2 Na2NO3 + Cu(CO3)2
KNO3 + CaOH = KOH + CaNO3 =>
KNO3 + CaOH = KOH + CaNO3
H2 + CO = H2O + CH4 =>
3 H2 + CO = H2O + CH4
sodiumhydroxide + carbonicacid = water + sodiumcarbonate =>
2 NaOH + H2CO3 = 2 H2O + Na2CO3
KOH + H3PO4 = KHPO4 + H2 + H2O =>
2 KOH + 2 H3PO4 = 2 KHPO4 + H2 + 2 H2O
FeCl2 + K3[Fe(CN)6] = KCl + Fe3[Fe(CN)6]2 =>
3 FeCl2 + 2 K3[Fe(CN)6] = 6 KCl + Fe3[Fe(CN)6]2
Na2SO4 = Na2O2SO2 =>
Na2SO4 = Na2O2SO2
Na2S2O3*5H2O + (NH4)2SO4 = (NH4)2S2O3 + Na2SO4 + H2O =>
Na2S2O3*5H2O + (NH4)2SO4 = (NH4)2S2O3 + Na2SO4 + 5 H2O
K2C2O4(aq) + Ca3(AsO4)2(s) = K3AsO4(aq) + CaC2O4 =>
3 K2C2O4(aq) + Ca3(AsO4)2(s) = 2 K3AsO4(aq) + 3 CaC2O4
KI + (H)2S(O)4 + KMn(O)4 = (I)2 + MnS(O)4 + (K)2S(O)4 + (H)2O =>
10 KI + 8(H)2S(O)4 + 2 KMn(O)4 = 5(I)2 + 2 MnS(O)4 + 6(K)2S(O)4 + 8(H)2O
Sc(NO3)3 + H2O = (Sc(H2O)4)(Sc(NO3)4)3 =>
4 Sc(NO3)3 + 4 H2O = (Sc(H2O)4)(Sc(NO3)4)3
C5H9O + O2 = H2O + CO =>
4 C5H9O + 17 O2 = 18 H2O + 20 CO
C2H4O3 + H2O = H2O2 + CH3COOH =>
C2H4O3 + H2O = H2O2 + CH3COOH
Fe + Li2SO4 = FeSO4 + Li =>
Fe + Li2SO4 = FeSO4 + 2 Li
IrO2 + Fe2O3 + SnO2 + Sn = IrFeSn6O8 =>
4 IrO2 + 2 Fe2O3 + 9 SnO2 + 15 Sn = 4 IrFeSn6O8
Ed + O2 = Ed2O =>
4 Ed + O2 = 2 Ed2O
NaCN + Cl2 + NaOH = CO2 + N2 + NaCl + H2O =>
2 NaCN + 5 Cl2 + 8 NaOH = 2 CO2 + N2 + 10 NaCl + 4 H2O
H2SO2 + Ca(OH)2 = Ca(HSO2)2 + H2O =>
2 H2SO2 + Ca(OH)2 = Ca(HSO2)2 + 2 H2O
Cs + N = CsN =>
Cs + N = CsN
KMnO4 + NH3 + H2SO4 = N2 + K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 10 NH3 + 9 H2SO4 = 5 N2 + 3 K2SO4 + 6 MnSO4 + 24 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
