| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 FeSO4 + 2 Na3PO4 = Fe3(PO4)2 + 3 Na2SO4
C50H100O40 + O2 = CO + H2O =>
C50H100O40 + 30 O2 = 50 CO + 50 H2O
hydrogen + zincchloride = hydrochloricacid + zinc =>
H2 + ZnCl2 = 2 HCl + Zn
KNO3 + (NH4)2SO4 = K2SO4 + NH4NO3 =>
2 KNO3 + (NH4)2SO4 = K2SO4 + 2 NH4NO3
Pb + SO2 = PbO + PbS =>
3 Pb + SO2 = 2 PbO + PbS
FeS + HNO3 = Fe(NO3) + S + NO + H2O =>
3 FeS + 4 HNO3 = 3 Fe(NO3) + 3 S + NO + 2 H2O
Cl{-} + MnO4{-} + H2O = Cl2 + MnO2 + OH{-} =>
6 Cl{-} + 2 MnO4{-} + 4 H2O = 3 Cl2 + 2 MnO2 + 8 OH{-}
CaCO3Ba(NO3)2 = Ca(NO3)2BaCO3 =>
CaCO3Ba(NO3)2 = Ca(NO3)2BaCO3
Na + N = NaN3 =>
Na + 3 N = NaN3
NO2 + LiOH + O2 = LiNO3 + H2O =>
4 NO2 + 4 LiOH + O2 = 4 LiNO3 + 2 H2O
Cu(OH)2 + HCl = Cu(OH)2Cl + H2 =>
2 Cu(OH)2 + 2 HCl = 2 Cu(OH)2Cl + H2
NH2 + F2 = N2F4 + HF =>
2 NH2 + 4 F2 = N2F4 + 4 HF
FeS2 + Fe2O3 = Fe + Fe2SO4 =>
3 FeS2 + 8 Fe2O3 = 7 Fe + 6 Fe2SO4
Ba(OH)2 + Br = BaBr + Ba(BrO3)2 + H2O =>
6 Ba(OH)2 + 7 Br = 5 BaBr + Ba(BrO3)2 + 6 H2O
Cr2(SO3)3 + HCl = CrCl3 + SO2 + H2O =>
Cr2(SO3)3 + 6 HCl = 2 CrCl3 + 3 SO2 + 3 H2O
K2CO3 + Fe(NO3)3 = KNO3 + Fe2(CO3)3 =>
3 K2CO3 + 2 Fe(NO3)3 = 6 KNO3 + Fe2(CO3)3
(NH4)2SO4(aq) + Ca(C2H3O2)2(aq) = CaSO4(aq) + NH4C2H3O2(s) =>
(NH4)2SO4(aq) + Ca(C2H3O2)2(aq) = CaSO4(aq) + 2 NH4C2H3O2(s)
CH3CH(OH)CH3 + Br2 = CH2BrCH2Br + H2O =>
2 CH3CH(OH)CH3 + 3 Br2 = 3 CH2BrCH2Br + 2 H2O
Ni(NO3)2 + KBr = NiBr + K(NO3)2 =>
Ni(NO3)2 + KBr = NiBr + K(NO3)2
Cu2OH2 = Cu2H2O =>
Cu2OH2 = Cu2H2O
Mg(OH)2 + CaCl2 = MgCl2 + Ca(OH)2 =>
Mg(OH)2 + CaCl2 = MgCl2 + Ca(OH)2
LiHSO3 = Li + HSO3 =>
LiHSO3 = Li + HSO3
Fe2S3 + HBr = Fe2Br + HS3 =>
Fe2S3 + HBr = Fe2Br + HS3
K2Cr2O7 + Hg + HCl = CrCl3 + HgCl + KCl + H2O =>
K2Cr2O7 + 6 Hg + 14 HCl = 2 CrCl3 + 6 HgCl + 2 KCl + 7 H2O
InCl3 + O2 = In2O3 + Cl2 =>
4 InCl3 + 3 O2 = 2 In2O3 + 6 Cl2
MnS + O2 + H2O = Mn(OH)4 + S =>
MnS + O2 + 2 H2O = Mn(OH)4 + S
LiHSO3 = Li + HSO3 =>
LiHSO3 = Li + HSO3
H3PO4 = H6(PO4)2 =>
2 H3PO4 = H6(PO4)2
Li2S + P2S5 + LiI = Li6PS5I =>
5 Li2S + P2S5 + 2 LiI = 2 Li6PS5I
H3PO4 + Fe(OH)3 = (Fe(OH))3(PO4)2 + H2O =>
2 H3PO4 + 3 Fe(OH)3 = (Fe(OH))3(PO4)2 + 6 H2O
Si + NO2F = SiF4 + SiO2 + NO =>
3 Si + 4 NO2F = SiF4 + 2 SiO2 + 4 NO
Pl2O + HgO = PlHg + O2 =>
2 Pl2O + 4 HgO = 4 PlHg + 3 O2
CH11O5 + O2 = CO2 + H2O =>
4 CH11O5 + 5 O2 = 4 CO2 + 22 H2O
PbS + NaCl = Pb + Cl + Na2S =>
PbS + 2 NaCl = Pb + 2 Cl + Na2S
NaP + BaCl2 = NaCl2 + BaP =>
NaP + BaCl2 = NaCl2 + BaP
MgBr(aq)NaH(aq) = MgH(s)NaBr(aq) =>
MgBr(aq)NaH(aq) = MgH(s)NaBr(aq)
K2S(aq) + CuSO4(aq) = K2SO4(aq) + CuS =>
K2S(aq) + CuSO4(aq) = K2SO4(aq) + CuS
O2 + SO2 + P4 + N2 = SO4P2O2N2 =>
4 O2 + 2 SO2 + P4 + 2 N2 = 2 SO4P2O2N2
H2 + HNO3 = H2O + NO =>
3 H2 + 2 HNO3 = 4 H2O + 2 NO
Al2(HPO4)3 + NH3 + H2O = Al(OH)3 + (NH4)2HPO4 =>
Al2(HPO4)3 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2HPO4
MnO4{-} + S{-} + H{+} = Mn2{+} + SO2 + H2O =>
10 MnO4{-} + 13 S{-} + 28 H{+} = 5 Mn2{+} + 13 SO2 + 14 H2O
CH3CH2CH2OH + NaOH = CH3COCH3 + Na(aq) + H2O =>
CH3CH2CH2OH + 2 NaOH = CH3COCH3 + 2 Na(aq) + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Zn(ClO3)2 + (NH4)2S = NH4ClO3 + ZnS =>
Zn(ClO3)2 + (NH4)2S = 2 NH4ClO3 + ZnS
Mg(s) + H2O(l) = MgO + H2 =>
Mg(s) + H2O(l) = MgO + H2
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
Al + NH4ClO4 = Al2O3 + AlCl3 + N2 + H2O =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 2 AlCl3 + 3 N2 + 12 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaOH + HNO3 = sodiumnitrate + H2O =>
NaOH + HNO3 = NaNO3 + H2O
ClO3{-} + C2O4{2-} + H{+} = CO2 + ClO2 + H2O =>
2 ClO3{-} + C2O4{2-} + 4 H{+} = 2 CO2 + 2 ClO2 + 2 H2O
| 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 88 89 90 91 92 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/14/24
Équations équilibrées sur05/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
