| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Zn + 10 H{+} + 10 NO3{-} = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
CH3OH + CuO = H2O + Cu + CH2O =>
CH3OH + CuO = H2O + Cu + CH2O
Al2S8 = Al + S =>
Al2S8 = 2 Al + 8 S
BiI4 + EDTA + Na2S2O3 = Bi(EDTA) + Na2S4O6 + NaI =>
BiI4 + EDTA + 4 Na2S2O3 = Bi(EDTA) + 2 Na2S4O6 + 4 NaI
SO2 + Cl2 + KOH = K2SO4 + KCl + H2O =>
SO2 + Cl2 + 4 KOH = K2SO4 + 2 KCl + 2 H2O
[Fe2L3]Cl4 + NH4PF6 = [Fe2L3](PF6)4 + NH4Cl =>
[Fe2L3]Cl4 + 4 NH4PF6 = [Fe2L3](PF6)4 + 4 NH4Cl
Al + AgS + H2O = Ag + Al(OH) + H2S =>
2 Al + AgS + 2 H2O = Ag + 2 Al(OH) + H2S
Fe + Pb(NO3)2 = Pb2 + FeNO3 =>
4 Fe + 2 Pb(NO3)2 = Pb2 + 4 FeNO3
NaO2 + H2O = Na + OH =>
NaO2 + 2 H2O = Na + 4 OH
Br2Cl + KCO3 = Br2CO3 + KCl =>
Br2Cl + KCO3 = Br2CO3 + KCl
PbCl2 + Mg = Cl2 + PbMg =>
PbCl2 + Mg = Cl2 + PbMg
HNO3 + Cu = Cu9N(O30)2 + NO + H2O =>
118 HNO3 + 27 Cu = 3 Cu9N(O30)2 + 115 NO + 59 H2O
K2S + SO2 = K2S2SO4 =>
K2S + 2 SO2 = K2S2SO4
C10H15N + O2 = CO2 + H2O + N2 =>
4 C10H15N + 55 O2 = 40 CO2 + 30 H2O + 2 N2
HNO3 + CO3 = CO2 + HNO4 =>
HNO3 + CO3 = CO2 + HNO4
NaHS + MnO2 + HNO3 = Mn(NO3)2 + S + NaNO3 + H2O =>
NaHS + MnO2 + 3 HNO3 = Mn(NO3)2 + S + NaNO3 + 2 H2O
CaFl2 = Ca + Fl =>
CaFl2 = Ca + 2 Fl
O0F = OF =>
O0F = OF
C2H4O2S + NaOH = C2H3O2SNa + H2O =>
C2H4O2S + NaOH = C2H3O2SNa + H2O
LiOHHBr = LiBrH2O =>
LiOHHBr = LiBrH2O
Cu2Cr2O7 + Mg = MgCr2O7 + Cu =>
Cu2Cr2O7 + Mg = MgCr2O7 + 2 Cu
Al2(SO4)3*16H2O + Na3PO4*12H2O = AlPO4 + Na2SO4 + H2O =>
Al2(SO4)3*16H2O + 2 Na3PO4*12H2O = 2 AlPO4 + 3 Na2SO4 + 40 H2O
Ba3(PO4)2 + (NH4)2SO4 = BaSO4 + (NH4)3PO4 =>
Ba3(PO4)2 + 3(NH4)2SO4 = 3 BaSO4 + 2(NH4)3PO4
KClO3(s)MnO2(s) = KCl + O2 + MnO2 =>
2 KClO3(s)MnO2(s) = 2 KCl + 3 O2 + 2 MnO2
Fe2 + Na3PO4 = Fe3(PO4)2 + Na =>
3 Fe2 + 4 Na3PO4 = 2 Fe3(PO4)2 + 12 Na
(NH4)2SO4 + BaOH = NH3 + H2O + Ba2(SO4) =>
(NH4)2SO4 + 2 BaOH = 2 NH3 + 2 H2O + Ba2(SO4)
H3(PO4) + (NH4)OH = HOH + (NH4)3(PO4) =>
H3(PO4) + 3(NH4)OH = 3 HOH + (NH4)3(PO4)
Ni(OH)2 + HBr = NiBr2 + H(OH) =>
Ni(OH)2 + 2 HBr = NiBr2 + 2 H(OH)
SrN2 + H2SO4 = Sr(SO4) + HN =>
SrN2 + H2SO4 = Sr(SO4) + 2 HN
Ca3(PO4)2 + K = K2Ca + PO4 =>
Ca3(PO4)2 + 6 K = 3 K2Ca + 2 PO4
KClO3(s)MnO2(s) = KCl + O2 + MnO2 =>
2 KClO3(s)MnO2(s) = 2 KCl + 3 O2 + 2 MnO2
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
NaBrO + Mg3(PO4)2 = Na3PO4 + Mg(BrO)2 =>
6 NaBrO + Mg3(PO4)2 = 2 Na3PO4 + 3 Mg(BrO)2
NH33 + O2 = N2 + H2O =>
4 NH33 + 33 O2 = 2 N2 + 66 H2O
NH2CH2COOH + NaOH = NH2CH3 + Na2CO3 + H2O =>
NH2CH2COOH + 2 NaOH = NH2CH3 + Na2CO3 + H2O
MnO3F + KF + H2O = KMnO4 + HF =>
MnO3F + KF + H2O = KMnO4 + 2 HF
SiO32 + H2O = Si02 + OH =>
2 SiO32 + 64 H2O = Si02 + 128 OH
Ae(OH)3 = Ae2O3 + H2O =>
2 Ae(OH)3 = Ae2O3 + 3 H2O
Na2S2O8 + Na2S + H2O = Na2SO3 + NaHSO4 =>
3 Na2S2O8 + Na2S + 3 H2O = Na2SO3 + 6 NaHSO4
ScO + H2O = Sc(OH)2 =>
ScO + H2O = Sc(OH)2
IO2F + BrF3 = IF5 + Br2 + O2 =>
3 IO2F + 4 BrF3 = 3 IF5 + 2 Br2 + 3 O2
CrCl2 + I2 = CrCl3 + CrI3 =>
6 CrCl2 + 3 I2 = 4 CrCl3 + 2 CrI3
CrLi2O4 + BaCl2 = ClLi + BaCrO4 =>
CrLi2O4 + BaCl2 = 2 ClLi + BaCrO4
NH3 + CuO = N2(g) + Cu + H2O =>
2 NH3 + 3 CuO = N2(g) + 3 Cu + 3 H2O
Mn3N5 = Mn + N2 =>
2 Mn3N5 = 6 Mn + 5 N2
Cl2 + KBr = KCl + Br2 = =>
Cl2 + 2 KBr = 2 KCl + Br2
NaOH + CO2 = H2O + Na2CO3 =>
2 NaOH + CO2 = H2O + Na2CO3
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + (NH4)(NO3)(aq) =>
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2(NH4)(NO3)(aq)
Mg(NO3)2 = Mg(O) + (NO2) + (O2) =>
2 Mg(NO3)2 = 2 Mg(O) + 4(NO2) + (O2)
C6H5O6 + NaOH = C3H8O3 + NaCO2 =>
C6H5O6 + 3 NaOH = C3H8O3 + 3 NaCO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
