| Équations équilibrées la veille |
S2O3{2-} + 10 OH{-} = 2 SO4{2-} + 5 H2O + 8e
NiI2 + ZnCO2 = Ni(CO2)2 + ZnI =>
NiI2 + 2 ZnCO2 = Ni(CO2)2 + 2 ZnI
Na3[Al(OH)6] = NaAlO2 + H2O + NaOH =>
Na3[Al(OH)6] = NaAlO2 + 2 H2O + 2 NaOH
NaCl + KMnO4 + H2SO4 = H2O + Cl2 + K2SO4 + MnSO4 + Na2SO4 =>
10 NaCl + 2 KMnO4 + 8 H2SO4 = 8 H2O + 5 Cl2 + K2SO4 + 2 MnSO4 + 5 Na2SO4
NiOHCl + H2O = HCl + Ni(OH)2 =>
NiOHCl + H2O = HCl + Ni(OH)2
Sn + CH3COOH = Sn(CH3COO)4 + H2 =>
Sn + 4 CH3COOH = Sn(CH3COO)4 + 2 H2
Tl2(CO3)3(s) + H2SO4(aq) = Tl2(SO4)3(aq) + H2O(l) + CO2(g) =>
Tl2(CO3)3(s) + 3 H2SO4(aq) = Tl2(SO4)3(aq) + 3 H2O(l) + 3 CO2(g)
HFe + O2 = FeO + H2O =>
4 HFe + 3 O2 = 4 FeO + 2 H2O
Ni{+} = Ni + Ni{2+} =>
2 Ni{+} = Ni + Ni{2+}
Co(OH)3 + Na2CO3 = CoCO3 + Na2(OH)3 =>
Co(OH)3 + Na2CO3 = CoCO3 + Na2(OH)3
Fe2S3 + Cu2CO3 = Cu2S + Fe2(CO3)3 =>
Fe2S3 + 3 Cu2CO3 = 3 Cu2S + Fe2(CO3)3
Na3[Al(OH)6] = Al(OH)3 + NaOH =>
Na3[Al(OH)6] = Al(OH)3 + 3 NaOH
ZnCO3 + HCl = ZnCl2 + Cl2CO3 + H2 =>
ZnCO3 + 4 HCl = ZnCl2 + Cl2CO3 + 2 H2
FeCl3 + K2C2O4 = KFe(C2O4)2 + KCl =>
FeCl3 + 2 K2C2O4 = KFe(C2O4)2 + 3 KCl
Ba(SO4) + C = BaS + CO =>
Ba(SO4) + 4 C = BaS + 4 CO
H2SO4 + Pt(OH)2 = PtSO4 + H2O =>
H2SO4 + Pt(OH)2 = PtSO4 + 2 H2O
Mg(H2PO4)2 + KOH = Mg3(PO4)2 + K3PO4 + H2O =>
3 Mg(H2PO4)2 + 12 KOH = Mg3(PO4)2 + 4 K3PO4 + 12 H2O
H2O2 + Mn(NO3)2 + NaOH = Na2MnO4 + NaNO3 + H2O =>
2 H2O2 + Mn(NO3)2 + 4 NaOH = Na2MnO4 + 2 NaNO3 + 4 H2O
CH3COOH + Na = (CH3COO)Na + H2 =>
2 CH3COOH + 2 Na = 2(CH3COO)Na + H2
OH + C9O4H8 = H2O + C9O4H7 =>
OH + C9O4H8 = H2O + C9O4H7
HCl + RbHCO3 = RbCl + H2CO3 =>
HCl + RbHCO3 = RbCl + H2CO3
NH3 + HNO2 = NH3NO2 + H2O =>
5 NH3 + 7 HNO2 = 6 NH3NO2 + 2 H2O
C4H5S + O2 = CO2 + H2O + SO2 =>
4 C4H5S + 25 O2 = 16 CO2 + 10 H2O + 4 SO2
C2H4Cl2 + F2 = C2H4F2 + Cl2 =>
C2H4Cl2 + F2 = C2H4F2 + Cl2
MgAl + HCl = MgCl2 + Al + H2 =>
MgAl + 2 HCl = MgCl2 + Al + H2
Ca + NH4 + Fe(CN)6 = Ca(NH4)2[Fe(CN)6] =>
Ca + 2 NH4 + Fe(CN)6 = Ca(NH4)2[Fe(CN)6]
NaOH + K3Po4 = Na3Po4 + KOH =>
3 NaOH + K3Po4 = Na3Po4 + 3 KOH
Zn + OH{-} = ZnO2{2-} + e + H2O =>
Zn + 4 OH{-} = ZnO2{2-} + 2e + 2 H2O
HNO3 + CH3COCH3 = CH3COOH + H2O + NO =>
8 HNO3 + 6 CH3COCH3 = 9 CH3COOH + 4 H2O + 8 NO
Sb + Na2CO3 = Sb(CO3) + Na =>
Sb + Na2CO3 = Sb(CO3) + 2 Na
Ag + (PbNo3)3 = Ag(No3) + Pb =>
3 Ag + (PbNo3)3 = 3 Ag(No3) + 3 Pb
N2 + H = (HN3) =>
3 N2 + 2 H = 2(HN3)
Fe(s) + Sn(NO3)4(aq) = Fe(NO3)3(s) + Sn(s) =>
4 Fe(s) + 3 Sn(NO3)4(aq) = 4 Fe(NO3)3(s) + 3 Sn(s)
Cr2(SO4)4 + Br2 + KOH = K2CrO4 + KBr + K2SO4 + H2O =>
Cr2(SO4)4 + 2 Br2 + 16 KOH = 2 K2CrO4 + 4 KBr + 4 K2SO4 + 8 H2O
Ba(HS)2 + Cl2 + H2O = BaCl2 + HCl + H2SO4 =>
Ba(HS)2 + 8 Cl2 + 8 H2O = BaCl2 + 14 HCl + 2 H2SO4
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
CoOHCl + NaOH = Co(OH)2 + NaCl =>
CoOHCl + NaOH = Co(OH)2 + NaCl
HOCl + Ca(OH)2 = H2O + Ca(OCl)2 =>
2 HOCl + Ca(OH)2 = 2 H2O + Ca(OCl)2
H2O + NO2 + ClO{-} = NO3{-} + Cl{-} + H{+} =>
H2O + 2 NO2 + ClO{-} = 2 NO3{-} + Cl{-} + 2 H{+}
NaVO3 + H2SO4 = Na6V10O28 + Na2SO4 + H2O =>
10 NaVO3 + 2 H2SO4 = Na6V10O28 + 2 Na2SO4 + 2 H2O
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mg(C2H3O2)2 + K3PO4 = Mg3(PO4)2 + KC2H3O2 =>
3 Mg(C2H3O2)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KC2H3O2
SiCl4 + H2O = HCl + O2 + SiO =>
2 SiCl4 + 4 H2O = 8 HCl + O2 + 2 SiO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
UI + HCl = UCl + HI =>
UI + HCl = UCl + HI
Sn + HCl = H + SnCl =>
Sn + HCl = H + SnCl
Tl2(CO3)3(s) + H2SO4(aq) = Tl2(SO4)3(aq) + H2O(l) + CO2(g) =>
Tl2(CO3)3(s) + 3 H2SO4(aq) = Tl2(SO4)3(aq) + 3 H2O(l) + 3 CO2(g)
C17H35CO2CH3 + O2 = CO2 + H2O =>
2 C17H35CO2CH3 + 55 O2 = 38 CO2 + 38 H2O
Cr(NO3)3 + RbOH = RbNO3 + Cr(OH)3 =>
Cr(NO3)3 + 3 RbOH = 3 RbNO3 + Cr(OH)3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
