| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(s) + PbSO4(s) = CuSO4(aq) + Pb(aq)
Al + Ba(NO3)2 = N2 + Al2O3 + Ba =>
4 Al + Ba(NO3)2 = N2 + 2 Al2O3 + Ba
Ca(HCO3)2 + Ca(OH)2 = CCaO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CCaO3 + 2 H2O
PbO2 + K = K2O + Pb =>
PbO2 + 4 K = 2 K2O + Pb
Na2S2O5 + H2O = SO2 + Na2SO4 + H2 =>
Na2S2O5 + H2O = SO2 + Na2SO4 + H2
HNO3 + NH4I = NH4NO3 + HI =>
HNO3 + NH4I = NH4NO3 + HI
Ca(OH)2 + H2CO3 = CaCO3 + H2O =>
Ca(OH)2 + H2CO3 = CaCO3 + 2 H2O
Zn(NO3)2 + NH3 = N(NO3)3 + ZnH2 =>
3 Zn(NO3)2 + 2 NH3 = 2 N(NO3)3 + 3 ZnH2
VO2Cl + NH4OH = NH4VO3 + NH4Cl + H2O =>
VO2Cl + 2 NH4OH = NH4VO3 + NH4Cl + H2O
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
Pb + H2SO4 = H2O + Pb(HSO4)2 + SO2 =>
Pb + 3 H2SO4 = 2 H2O + Pb(HSO4)2 + SO2
Al2O3 + Na = Na2O + Al =>
Al2O3 + 6 Na = 3 Na2O + 2 Al
AlBr3 + KHSO3 = Al(OH)3 + KBr + SO2 =>
AlBr3 + 3 KHSO3 = Al(OH)3 + 3 KBr + 3 SO2
FeO(OH) = Fe2O3 + water =>
2 FeO(OH) = Fe2O3 + H2O
Mg(HCO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(HCO3)2 =>
Mg(HCO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(HCO3)2
AlBr3 + KHSO3 = Al(OH)3 + KBr + SO2 =>
AlBr3 + 3 KHSO3 = Al(OH)3 + 3 KBr + 3 SO2
BaBr + MgSO4 = BaSO4 + MgBr =>
BaBr + MgSO4 = BaSO4 + MgBr
Zn(NO3)3 + Al(NO3)3 + C6H12O6 = ZnAl2O4 + N2 + CO2 + H2O =>
12 Zn(NO3)3 + 24 Al(NO3)3 + 23 C6H12O6 = 12 ZnAl2O4 + 54 N2 + 138 CO2 + 138 H2O
Zn(OH)2 + K3N = Zn3N2 + KOH =>
3 Zn(OH)2 + 2 K3N = Zn3N2 + 6 KOH
H{+} + I{-} + MnO4{-} = I2 + MnO2 + H2O =>
8 H{+} + 6 I{-} + 2 MnO4{-} = 3 I2 + 2 MnO2 + 4 H2O
Cr(OH)3 + HBr = Cr(Br3) + H2O =>
Cr(OH)3 + 3 HBr = Cr(Br3) + 3 H2O
H2 + Cl3Fe = HCl + Fe =>
3 H2 + 2 Cl3Fe = 6 HCl + 2 Fe
Cr{3+} + H2O + BrO{-} = Cr2O7{2-} + Br{-} + H{+} =>
2 Cr{3+} + 4 H2O + 3 BrO{-} = Cr2O7{2-} + 3 Br{-} + 8 H{+}
Li3PO4 + Mg((ClO3)2) = LiClO3 + Mg3((PO4)2) =>
2 Li3PO4 + 3 Mg((ClO3)2) = 6 LiClO3 + Mg3((PO4)2)
Fe + HClO4 = Fe(ClO4)2 + H2 =>
Fe + 2 HClO4 = Fe(ClO4)2 + H2
Li(s) + P4(s) = LiP4 =>
Li(s) + P4(s) = LiP4
Na2SO4 + NaOH = NaO + Na2SO4H =>
Na2SO4 + NaOH = NaO + Na2SO4H
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
SrO2 + HNO3 = H2O + Sr(NO3)4 =>
SrO2 + 4 HNO3 = 2 H2O + Sr(NO3)4
C2H4(g) + O2(g) = CO(g) + H2O(g) =>
C2H4(g) + 2 O2(g) = 2 CO(g) + 2 H2O(g)
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
FeCl3 + Sr(OH)2 = Fe(OH)3 + SrCl2 =>
2 FeCl3 + 3 Sr(OH)2 = 2 Fe(OH)3 + 3 SrCl2
HI + K2S = K2I + H2 + S =>
2 HI + 2 K2S = 2 K2I + H2 + 2 S
hydrogen + bromine = hydrobromicacid =>
H2 + Br2 = 2 HBr
NiSO4 + Sr(NO3)2 = Ni(NO3)2 + SrSO4 =>
NiSO4 + Sr(NO3)2 = Ni(NO3)2 + SrSO4
BrO{-} + Fe(OH)2 + H2O = Br{-} + Fe(OH)3 =>
BrO{-} + 2 Fe(OH)2 + H2O = Br{-} + 2 Fe(OH)3
NH4Cl = NH4 + Cl2 =>
2 NH4Cl = 2 NH4 + Cl2
UF6 + H2O + NH3 + CO2 = (NH4)4UO2(CO3)3 + NH4F =>
UF6 + 5 H2O + 10 NH3 + 3 CO2 = (NH4)4UO2(CO3)3 + 6 NH4F
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
Fe2O3 + NH4Br = FeBr3 + (NH4)2O =>
Fe2O3 + 6 NH4Br = 2 FeBr3 + 3(NH4)2O
NH4Cl + H2O = NH3 + H3OCl =>
NH4Cl + H2O = NH3 + H3OCl
CO = O2 + C =>
2 CO = O2 + 2 C
C21H5SH + O2 = CO2 + H2O + SO2 =>
2 C21H5SH + 47 O2 = 42 CO2 + 6 H2O + 2 SO2
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
Al2O3 + NaOH = Na3AlO3 + H2O =>
Al2O3 + 6 NaOH = 2 Na3AlO3 + 3 H2O
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
CH3CCCH3 + O2 = CO2 + H2O =>
2 CH3CCCH3 + 11 O2 = 8 CO2 + 6 H2O
Ag(NO3) + Na(PO4) = Ag(PO4) + Na(NO3) =>
Ag(NO3) + Na(PO4) = Ag(PO4) + Na(NO3)
NO(g) = N2O(g) + NO2(g) =>
3 NO(g) = N2O(g) + NO2(g)
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/11/24
Équations équilibrées sur04/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
