| Équations équilibrées la veille | Équations équilibrées le lendemain |
KCH3CO2 = K + CH3CO2
NO2 + Br2 = NO2Br2 =>
NO2 + Br2 = NO2Br2
(NH4)(PO4) + Ba(CH300) = (NH4)(CH300) + Ba(PO4) =>
(NH4)(PO4) + Ba(CH300) = (NH4)(CH300) + Ba(PO4)
Cl2 + C2H2 = C2H2Cl4 =>
2 Cl2 + C2H2 = C2H2Cl4
K4[Fe(CN)6] + KMnO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + MnSO4 + CO2 + KNO3 + H2O =>
10 K4[Fe(CN)6] + 122 KMnO4 + 188 H2SO4 = 51 K2SO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 CO2 + 60 KNO3 + 188 H2O
HCl(aq) + Ag(s) = AgCl(aq) + H(s) =>
HCl(aq) + Ag(s) = AgCl(aq) + H(s)
H{3}PO{4} + Zn{-} = Zn{3}(PO{4}){2} + H{2} =>
4 H{3}PO{4} + Zn{-} = Zn{3}(PO{4}){2} + 4 H{2}
FeCl2 + ZnO = FeO + ZnCl2 =>
FeCl2 + ZnO = FeO + ZnCl2
C3H8 = C + H2 =>
C3H8 = 3 C + 4 H2
CH3CO2Na*3H2O + FeCl3*6H2O + C5H8O2 = Fe(C5H7O2)3 + NaCl + HCH3CO2 + H2O =>
3 CH3CO2Na*3H2O + FeCl3*6H2O + 3 C5H8O2 = Fe(C5H7O2)3 + 3 NaCl + 3 HCH3CO2 + 15 H2O
NaOH + ZnS = Zn(OH)2 + Na2S =>
2 NaOH + ZnS = Zn(OH)2 + Na2S
HCNO + H2O = NH3 + CO2 =>
HCNO + H2O = NH3 + CO2
Al2(SO4)3 + KOH = KAlO2 + K2SO4 + H2O =>
Al2(SO4)3 + 8 KOH = 2 KAlO2 + 3 K2SO4 + 4 H2O
Zn + NO3{-} + OH{-} = NH3 + ZnO2{2-} + H2O =>
4 Zn + NO3{-} + 7 OH{-} = NH3 + 4 ZnO2{2-} + 2 H2O
H2O2 + KBr = Br2 + KOH =>
H2O2 + 2 KBr = Br2 + 2 KOH
Pb(NO3)2 + H2O2 + KOH = PbO2 + H2O + KNO3 =>
Pb(NO3)2 + H2O2 + 2 KOH = PbO2 + 2 H2O + 2 KNO3
Pb{+2} + Cr2O7{-2} + H2O = Pb{+4} + Cr(OH)3 + OH{-} =>
3 Pb{+2} + Cr2O7{-2} + 7 H2O = 3 Pb{+4} + 2 Cr(OH)3 + 8 OH{-}
CaFeO = CaOFe =>
CaFeO = CaOFe
Iron(II)Acetate + Chromium(III)Iodide = Iron(II)Iodide + Chromium(III)Acetate =>
Iron(II)Acetate + Chromium(III)Iodide = Iron(II)Iodide + Chromium(III)Acetate
(Cr(N2H3CO)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10(Cr(N2H3CO)6)4(Cr(CN)6)3 + 1128 KMnO4 + 1327 H2SO4 = 35 K2Cr2O7 + 1128 MnSO4 + 420 CO2 + 660 KNO3 + 199 K2SO4 + 1687 HOH
Co(NO3)2 + Na2CO3 = CoCO3 + Na2(NO3)2 =>
Co(NO3)2 + Na2CO3 = CoCO3 + Na2(NO3)2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2CO3NaOH = Na2OHNaCO3 =>
Na2CO3NaOH = Na2OHNaCO3
AsS5 + HNO3 = H3AsO4 + H2O + H2SO4 + NO2 =>
AsS5 + 35 HNO3 = H3AsO4 + 11 H2O + 5 H2SO4 + 35 NO2
HF + CaCl2 = CaF2 + HCl =>
2 HF + CaCl2 = CaF2 + 2 HCl
CaSO4 + HCl = CaCl2 + H2SO4 =>
CaSO4 + 2 HCl = CaCl2 + H2SO4
(CH3)3N + HNO3 = CH3NO3 + NH3 =>
(CH3)3N + 3 HNO3 = 3 CH3NO3 + NH3
CaSO4 + HCl = CaCl2 + H2SO4 =>
CaSO4 + 2 HCl = CaCl2 + H2SO4
H3PO4 + NaH2PO4 = NaPO4 + H3PO3 + H2O =>
H3PO4 + NaH2PO4 = NaPO4 + H3PO3 + H2O
Cl2O = Cl2 + O2 =>
2 Cl2O = 2 Cl2 + O2
C6H6N2O2 + HCl = C6H7N2O2{+} + Cl{-} =>
C6H6N2O2 + HCl = C6H7N2O2{+} + Cl{-}
Cr2O3 + NaNO3 + KOH = NaNO2 + K2CrO4 + H2O =>
Cr2O3 + 3 NaNO3 + 4 KOH = 3 NaNO2 + 2 K2CrO4 + 2 H2O
H3Po4 + Ca(No3)2 = Ca3(Po4)2 + HNo3 =>
2 H3Po4 + 3 Ca(No3)2 = Ca3(Po4)2 + 6 HNo3
CH3CH2OH = CH2CH2 + H2O =>
CH3CH2OH = CH2CH2 + H2O
Na + CuF2 = Cu + NaF =>
2 Na + CuF2 = Cu + 2 NaF
Ca(OH)2 + H3POH4 = Ca3(PO4)2 + H2 =>
3 Ca(OH)2 + 2 H3POH4 = Ca3(PO4)2 + 10 H2
Cr(NCS)6{4-}(aq) + Ce{4+}(aq) + H2O(l) = Cr{3+}(aq) + Ce{3+}(aq) + NO3{-}(aq) + CO2(g) + SO4{2-}(aq) + H{+}(aq) =>
Cr(NCS)6{4-}(aq) + 97 Ce{4+}(aq) + 54 H2O(l) = Cr{3+}(aq) + 97 Ce{3+}(aq) + 6 NO3{-}(aq) + 6 CO2(g) + 6 SO4{2-}(aq) + 108 H{+}(aq)
CaSiO3 + H2SO3 = H2SiO3 + CaSO3 =>
CaSiO3 + H2SO3 = H2SiO3 + CaSO3
O{-2} = {-} + O2 =>
2 O{-2} = 4e + O2
CaSO3 + HCl = CaCl + S + H2O + O2 =>
4 CaSO3 + 4 HCl = 4 CaCl + 4 S + 2 H2O + 5 O2
K4Fe(CN)6 + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + NO + CO2 + H2O =>
2 K4Fe(CN)6 + 7 H2SO4 + 43 H2O2 = 4 K2SO4 + Fe2(SO4)3 + 12 NO + 12 CO2 + 50 H2O
Sb2S3 + NaCl + O2 = SbCl3 + Na2SO4 =>
Sb2S3 + 6 NaCl + 6 O2 = 2 SbCl3 + 3 Na2SO4
Hg2Cl2 + HCl = HgCl2 + H =>
Hg2Cl2 + 2 HCl = 2 HgCl2 + 2 H
TcO + H2O = Tc(OH)2 =>
TcO + H2O = Tc(OH)2
Fe + H3PO4 + H2O2 = Fe(H2PO4)2 + H2O =>
Fe + 2 H3PO4 + H2O2 = Fe(H2PO4)2 + 2 H2O
Ni(NO3)2 + Li2SO4 = Ni(SO4) + Li(NO3) =>
Ni(NO3)2 + Li2SO4 = Ni(SO4) + 2 Li(NO3)
NH4Br + Fe(NO3)3 = NH4(NO3) + FeBr3 =>
3 NH4Br + Fe(NO3)3 = 3 NH4(NO3) + FeBr3
H2O(l) + P4(s) + KOH(aq) = KH2PO2(aq) + PH3(g) =>
3 H2O(l) + P4(s) + 3 KOH(aq) = 3 KH2PO2(aq) + PH3(g)
PbO + NaOH + H2O = Na[Pb(OH)3] =>
PbO + NaOH + H2O = Na[Pb(OH)3]
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/22/24
Équations équilibrées sur07/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
