| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H4(CH3)2 + 12 NaOH = C6H4(COOH)2 + 12 Na + 8 H2O
Ca(H2PO4)2 + NaOH = CaHPO4 + NaH2PO4 + H2O =>
Ca(H2PO4)2 + NaOH = CaHPO4 + NaH2PO4 + H2O
BaTiO2 + Fe2O3 + C6H8O7 = BaFe12TiO19 + CO2 + H2O =>
9 BaTiO2 + 54 Fe2O3 + C6H8O7 = 9 BaFe12TiO19 + 6 CO2 + 4 H2O
PCl6 + Cl = PCl8 =>
PCl6 + 2 Cl = PCl8
CH3COOH + Ca(HCO3)2 = (C2H5COO)2Ca + H2O + CO2 =>
7 CH3COOH + 2 Ca(HCO3)2 = 2(C2H5COO)2Ca + 6 H2O + 6 CO2
Cl + OH{-} = Cl{-} + ClO3{-} + H2O =>
6 Cl + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O
Pb(CH3COO)2 + Li2SO4 = LiCH3COO + PbSO4 =>
Pb(CH3COO)2 + Li2SO4 = 2 LiCH3COO + PbSO4
KMnO4 + KCrO2 + KOH = K2CrO4 + K2MnO4 + H2O =>
3 KMnO4 + KCrO2 + 4 KOH = K2CrO4 + 3 K2MnO4 + 2 H2O
HgCl2 + Na2SO3 + H2O = Hg2Cl2 + HCl + Na2SO4 =>
2 HgCl2 + Na2SO3 + H2O = Hg2Cl2 + 2 HCl + Na2SO4
H2SO3(aq) = H2O(l) + SO2(g) =>
H2SO3(aq) = H2O(l) + SO2(g)
CH3COOH(aq) + NaOH(aq) = C2H3COONa(aq) + H2O(l) =>
3 CH3COOH(aq) + 2 NaOH(aq) = 2 C2H3COONa(aq) + 4 H2O(l)
K2Cr2O7 + H2C2O4 + H2SO4 = CO2 + Cr2(SO4) + K2SO4 + H2O =>
K2Cr2O7 + 5 H2C2O4 + 2 H2SO4 = 10 CO2 + Cr2(SO4) + K2SO4 + 7 H2O
C6H6O3 + O2 = CO2 + H2O =>
C6H6O3 + 6 O2 = 6 CO2 + 3 H2O
KOH + (NH4)3PO4 = H2O + K3PO4 + NH3 =>
3 KOH + (NH4)3PO4 = 3 H2O + K3PO4 + 3 NH3
MgO + SiO2 = Mg2SiO4 =>
2 MgO + SiO2 = Mg2SiO4
LiH + H2O = H + LiO =>
LiH + H2O = 3 H + LiO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
(NH4)6Mo7O24 + H2SO4 + Na2C2O4 = NH3 + Mo2O3 + H2O + CO2 + Na2SO4 =>
2(NH4)6Mo7O24 + 21 H2SO4 + 21 Na2C2O4 = 12 NH3 + 7 Mo2O3 + 27 H2O + 42 CO2 + 21 Na2SO4
Ca(OH)2 + HgCl2 = CaCl2 + Hg(OH)2 =>
Ca(OH)2 + HgCl2 = CaCl2 + Hg(OH)2
CuCl2 + H2SO4 = CuSO4Cl2H2 =>
CuCl2 + H2SO4 = CuSO4Cl2H2
MnO4{-} + H2S + H{+} = S + Mn{+2} + H2O =>
2 MnO4{-} + 5 H2S + 6 H{+} = 5 S + 2 Mn{+2} + 8 H2O
NaC + O2 = NaCO2 =>
NaC + O2 = NaCO2
NaOH + CuSO4*5H2O = Na2SO4 + Cu(OH)2 + H2O =>
2 NaOH + CuSO4*5H2O = Na2SO4 + Cu(OH)2 + 5 H2O
C + KOH = K + CO + H =>
C + KOH = K + CO + H
Ba(OH)2 + N2H4O3 = Ba(NO3)2 + NH3H2O =>
Ba(OH)2 + 2 N2H4O3 = Ba(NO3)2 + 2 NH3H2O
CaCO3 + La2(CO3)3 + (NH4)2HPO4 + SiO2 + NH4F + NH4VO3 + NH4Cl = Ca9La(PO4)5(VO3)SiO4FCl + CO2 + NH3 + H2O + CO =>
18 CaCO3 + La2(CO3)3 + 10(NH4)2HPO4 + 2 SiO2 + 2 NH4F + 2 NH4VO3 + 2 NH4Cl = 2 Ca9La(PO4)5(VO3)SiO4FCl + 20 CO2 + 26 NH3 + 18 H2O + CO
AgNO3 + PbBr2 = AgBr + Pb(NO3)2 =>
2 AgNO3 + PbBr2 = 2 AgBr + Pb(NO3)2
Ag + C2O4 = AgC2O4 =>
Ag + C2O4 = AgC2O4
NaOH + NaBH4 + HCl = NaCl + H3BO3 + H2 =>
3 NaOH + NaBH4 + 4 HCl = 4 NaCl + H3BO3 + 4 H2
Ca(OH)2 + KNO3 = Ca(NO3)2 + KOH =>
Ca(OH)2 + 2 KNO3 = Ca(NO3)2 + 2 KOH
Cu(OH)2 + CO2 = CuCO3 + H2O =>
Cu(OH)2 + CO2 = CuCO3 + H2O
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Br2 + SO2 + H2O = HBr + H2(SO4) =>
Br2 + SO2 + 2 H2O = 2 HBr + H2(SO4)
K3[Fe(CN)6] + CuSO4 = KCu[Fe(CN)6] + K2SO4 =>
K3[Fe(CN)6] + CuSO4 = KCu[Fe(CN)6] + K2SO4
CaCl2 + CH3OH + H2O = H2 + CH2Cl2 + Ca(OH)2 =>
CaCl2 + CH3OH + H2O = H2 + CH2Cl2 + Ca(OH)2
O3 + C2H5OH = CH3COO + H2O =>
5 O3 + 6 C2H5OH = 6 CH3COO + 9 H2O
C6H8O7 = C6H6O6 + H2O =>
C6H8O7 = C6H6O6 + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
Cr2O7{2-} + C2H5OH + H{+} = CH3COOH + Cr{3+} + H2O =>
2 Cr2O7{2-} + 3 C2H5OH + 16 H{+} = 3 CH3COOH + 4 Cr{3+} + 11 H2O
H2AsO4{-} + H{+} + e = H2AsO3{-} + H2O =>
H2AsO4{-} + 2 H{+} + 2e = H2AsO3{-} + H2O
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
MnO4{2-} + H{+} + {-} = MnO2 + H2O =>
MnO4{2-} + 4 H{+} + 2e = MnO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaCl2Na2CO3 = BaCO3Na2Cl2 =>
BaCl2Na2CO3 = BaCO3Na2Cl2
Be + NaOH + H2O = Na2Be2O3 + H2 =>
2 Be + 2 NaOH + H2O = Na2Be2O3 + 2 H2
C3H8O3 + HCl = C3H7ClO2 + H2O =>
C3H8O3 + HCl = C3H7ClO2 + H2O
Cr2(SO3)3 + H2SO4 = Cr2(SO4)3 + H2SO3 =>
Cr2(SO3)3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2SO3
NH4HCO3 + NaOH = H2O + NH3 + Na2CO3 =>
NH4HCO3 + 2 NaOH = 2 H2O + NH3 + Na2CO3
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
