| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr(NO3)2(aq) + (NH4)2C2O4(aq) = SrC2O4(s) + 2 NH4NO3(aq)
Zn + Fe(CIO2)3 = Zn(CIO2)2 + Fe =>
3 Zn + 2 Fe(CIO2)3 = 3 Zn(CIO2)2 + 2 Fe
B(OH)3 + NaCl = NaOH + BCl3 =>
B(OH)3 + 3 NaCl = 3 NaOH + BCl3
K[Cr(H2O)2(C2O4)2] + NH3 = K[Cr(H2O)(C2O4)2(OH)]{-} + NH4{+} =>
K[Cr(H2O)2(C2O4)2] + NH3 = K[Cr(H2O)(C2O4)2(OH)]{-} + NH4{+}
C15H31CO2H + O2 = CO2 + H2O =>
C15H31CO2H + 23 O2 = 16 CO2 + 16 H2O
Mg(OH)2 + KOH = KMg(OH)3 =>
Mg(OH)2 + KOH = KMg(OH)3
NiC2O4*H2O + O2 = Ni2O3 + H2O + CO2 =>
4 NiC2O4*H2O + 3 O2 = 2 Ni2O3 + 4 H2O + 8 CO2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
C81H92O28 + C2H5OH = C10H12O3 + C11H14O4 =>
C81H92O28 + 3 C2H5OH = C10H12O3 + 7 C11H14O4
FeO + NiCrO4 = NiO + FeCrO4 =>
FeO + NiCrO4 = NiO + FeCrO4
IO{-} + SO2 = I2 + SO4{2-} =>
2 IO{-} + SO2 = I2 + SO4{2-}
XCH2CH3 + KMnO4 = K{+} + XCO2{-} + MnO2 + CO3{-2} + OH{-} + H2O =>
XCH2CH3 + 4 KMnO4 = 4 K{+} + XCO2{-} + 4 MnO2 + CO3{-2} + OH{-} + 2 H2O
K(C2H3O2) + Na(NO3) = Na(C2H3O2) + K(NO3) =>
K(C2H3O2) + Na(NO3) = Na(C2H3O2) + K(NO3)
Ag + Hg(No3)2 = Hg + Ag(No3) =>
2 Ag + Hg(No3)2 = Hg + 2 Ag(No3)
C2H2OH + O2 = CO2 + H2O =>
4 C2H2OH + 9 O2 = 8 CO2 + 6 H2O
C9H8O4 + C6H10O = C24H38O4 + C2H6O2H2O =>
16 C9H8O4 + 345 C6H10O = 91 C24H38O4 + 15 C2H6O2H2O
(NH4)2CrO4 + Al(ClO4)3 = Al2(CrO4)3 + (NH4)(ClO4) =>
3(NH4)2CrO4 + 2 Al(ClO4)3 = Al2(CrO4)3 + 6(NH4)(ClO4)
HCl + CaCO3 = CaCl + H2(CO3)2 =>
2 HCl + 2 CaCO3 = 2 CaCl + H2(CO3)2
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
Fe(NO3)3 + NH4SCN = Fe(SCN)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4NO3
NaC2H3O2 + AgNO3 = AgNa + C2H3O2(NO3) =>
NaC2H3O2 + AgNO3 = AgNa + C2H3O2(NO3)
C6H13N + O3 = CO2 + H2O + NO3(anion) =>
6 C6H13N + 43 O3 = 36 CO2 + 39 H2O + 6 NO3(anion)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Sn(OH) + HClO = SnClO + H2O =>
Sn(OH) + HClO = SnClO + H2O
C5H8(OH)2 + HBr = C5H8OHBr + H2O =>
C5H8(OH)2 + HBr = C5H8OHBr + H2O
MnCO3 + CH3COOH = Mn(CH3COO)2 + CO2 + H2O =>
MnCO3 + 2 CH3COOH = Mn(CH3COO)2 + CO2 + H2O
NiI + Cr(NO3) = Ni(NO3) + CrI =>
NiI + Cr(NO3) = Ni(NO3) + CrI
Cu(OH)2 = CuO + H2 + O2 =>
2 Cu(OH)2 = 2 CuO + 2 H2 + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3 + Mg3(PO4)2 = Ag3PO4 + Mg(NO3)2 =>
6 AgNO3 + Mg3(PO4)2 = 2 Ag3PO4 + 3 Mg(NO3)2
Na2Co3 + AgNo3 = Na2No3AgCo3 =>
Na2Co3 + AgNo3 = Na2No3AgCo3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KFe3AlSi3O10O2H2 + Cu + O2 + H2S = KAlSi3O8 + CuFeS2 + H2O =>
2 KFe3AlSi3O10O2H2 + 6 Cu + 3 O2 + 12 H2S = 2 KAlSi3O8 + 6 CuFeS2 + 14 H2O
SO3 + Ba(OH)2 = Ba2(SO4)2 + H2O =>
2 SO3 + 2 Ba(OH)2 = Ba2(SO4)2 + 2 H2O
H3AsO4 + Mg + NH3 = MgNH4AsO4 + H2 =>
H3AsO4 + Mg + NH3 = MgNH4AsO4 + H2
C2H7N + HNO2 = N2 + C2H6O + H2O =>
C2H7N + HNO2 = N2 + C2H6O + H2O
Pb + KOH + H2O2 = K2[Pb(OH)6] =>
Pb + 2 KOH + 2 H2O2 = K2[Pb(OH)6]
Mg{+2} + H2O = Mg(OH)2 + H{+} =>
Mg{+2} + 2 H2O = Mg(OH)2 + 2 H{+}
H2O + Be = BeOH + H =>
H2O + Be = BeOH + H
Ba(Br) + K(CO3) = K(Br) + Ba(CO3) =>
Ba(Br) + K(CO3) = K(Br) + Ba(CO3)
KMnO4 + Ca(ClO4)2 = KClO4 + Ca(MnO4)2 =>
2 KMnO4 + Ca(ClO4)2 = 2 KClO4 + Ca(MnO4)2
LiHCO3 = LiO + COOH =>
LiHCO3 = LiO + COOH
CrI3 + KOH + Br2 = KBr + K2CrO4 + KIO4 + H2O =>
2 CrI3 + 64 KOH + 27 Br2 = 54 KBr + 2 K2CrO4 + 6 KIO4 + 32 H2O
H(C2H3O2) + Na(HCO3) = H2CO3 + Na(C2H3O2) =>
H(C2H3O2) + Na(HCO3) = H2CO3 + Na(C2H3O2)
Cu(OH)2 + (NH4)2SO4 + NaOH = [Cu(NH3)4]SO4 + Na2SO4 + H2O =>
Cu(OH)2 + 2(NH4)2SO4 + 2 NaOH = [Cu(NH3)4]SO4 + Na2SO4 + 4 H2O
HC2H3O2 + NaHCO3 = H2O + NaC2 + CO2 =>
9 HC2H3O2 + 8 NaHCO3 = 22 H2O + 8 NaC2 + 10 CO2
(Co(NH3)6)Cl2 + H2O2 + NH4Cl = (Co(NH3))Cl3 + NH3 + H2O =>
2(Co(NH3)6)Cl2 + H2O2 + 2 NH4Cl = 2(Co(NH3))Cl3 + 12 NH3 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
