| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4O10 = 4 P + 5 O2
Ca(CN)2 + H2O = NH3 + CaCO3 + C =>
Ca(CN)2 + 3 H2O = 2 NH3 + CaCO3 + C
C2H5CHO + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C2H5CHO + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 16 MnSO4 + 8 K2SO4 + 39 H2O
CoCl2 + HNO3 + NaOH + H2O = Co(OH)3 + HNO2 + NaCl =>
2 CoCl2 + HNO3 + 4 NaOH + H2O = 2 Co(OH)3 + HNO2 + 4 NaCl
MnCl2 + (NH4)2CO3 = CO3Cl2 + Mn(NH4)2 =>
MnCl2 + (NH4)2CO3 = CO3Cl2 + Mn(NH4)2
NaH4 + O2 = H2O + Na =>
NaH4 + O2 = 2 H2O + Na
KMnO4 + FeSO4(H2SO4) = (H2SO4)O4 + KMnFeSO4 =>
KMnO4 + FeSO4(H2SO4) = (H2SO4)O4 + KMnFeSO4
BaCl2 + Na2HPO4 = NaCl + Ba(HPO4) =>
BaCl2 + Na2HPO4 = 2 NaCl + Ba(HPO4)
CO9 + C + Fj = Fj4(C3O8)22 =>
176 CO9 + 418 C + 36 Fj = 9 Fj4(C3O8)22
CuCl2*2H2O + S = SCl2 + H2O + Cu =>
CuCl2*2H2O + S = SCl2 + 2 H2O + Cu
MgCl2 + NH3 = Mg(NH3)4 + Cl =>
MgCl2 + 4 NH3 = Mg(NH3)4 + 2 Cl
H2O + NaHCO3 = H2NaCO3 + OH =>
H2O + NaHCO3 = H2NaCO3 + OH
K2Cr2O7 + S = Cr2O3 + K2SO4 =>
K2Cr2O7 + S = Cr2O3 + K2SO4
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Fe2Cl3 + Mg = Fe3 + MgCl2 =>
6 Fe2Cl3 + 9 Mg = 4 Fe3 + 9 MgCl2
BaSO4 + O2 = Ba + SO6 =>
BaSO4 + O2 = Ba + SO6
{-}methyl{-}2{-}butanol = {-}methyl{-}2{-}butene =>
{-}methyl{-}2{-}butanol = {-}methyl{-}2{-}butene
H2Te + Zr(OH)4 = H2O + ZrH4Te4 =>
4 H2Te + Zr(OH)4 = 4 H2O + ZrH4Te4
C + O2 + H2 = CH4O =>
2 C + O2 + 4 H2 = 2 CH4O
CH3CH2CH2OH + K = CH3CH2CH2OK + H2 =>
2 CH3CH2CH2OH + 2 K = 2 CH3CH2CH2OK + H2
OH{-} + Br2 + Cr(OH)3 = CrO4{-2} + Br{-} + H2O =>
10 OH{-} + 3 Br2 + 2 Cr(OH)3 = 2 CrO4{-2} + 6 Br{-} + 8 H2O
NaO2 + H2O = H2O2NaO =>
NaO2 + H2O = H2O2NaO
B2O3 + KOH = K3BO3 + H2O =>
B2O3 + 6 KOH = 2 K3BO3 + 3 H2O
CaNO3 + Cl = CaCl + NO3 =>
CaNO3 + Cl = CaCl + NO3
NaSO4 + Li2CO3 = NaCO3 + Li2SO4 =>
NaSO4 + Li2CO3 = NaCO3 + Li2SO4
CH3COOC2H5(l) + H2O(l) = CH3COOH(l) + C2H5OH(l) =>
CH3COOC2H5(l) + H2O(l) = CH3COOH(l) + C2H5OH(l)
C20H14O4 + NaOH = NaOHC20H14O4 =>
C20H14O4 + NaOH = NaOHC20H14O4
Al2(CO3)3 + Mg = MgCO3 + Al =>
Al2(CO3)3 + 3 Mg = 3 MgCO3 + 2 Al
FeS + HNO3 + H2O = Fe(NO3)3 + Fe2(SO4)3 + NH4NO3 =>
24 FeS + 78 HNO3 + 15 H2O = 8 Fe(NO3)3 + 8 Fe2(SO4)3 + 27 NH4NO3
MgO + SiO2 = MgSi + O2 =>
2 MgO + 2 SiO2 = 2 MgSi + 3 O2
C20H14O4 + NaOH = NaOHC20H14O4 =>
C20H14O4 + NaOH = NaOHC20H14O4
HCl + Ba(OH)2 = Ba(Cl)2 + H2O =>
2 HCl + Ba(OH)2 = Ba(Cl)2 + 2 H2O
HClO + H{+} + Cl{-} = Cl2 + H2O =>
HClO + H{+} + Cl{-} = Cl2 + H2O
NO2 + H2O + O2 = nitricacid =>
4 NO2 + 2 H2O + O2 = 4 HNO3
C20H14O4 + NaOH = NaOHC20H14O4 =>
C20H14O4 + NaOH = NaOHC20H14O4
Cr2O3 + H2O = Cr(HO)3 =>
Cr2O3 + 3 H2O = 2 Cr(HO)3
C20H14O4 + NaOH = NaOHC20H14O4 =>
C20H14O4 + NaOH = NaOHC20H14O4
CH3NH3 + Cl + NaOH = CH3OH + NH3 + NaCl =>
CH3NH3 + Cl + NaOH = CH3OH + NH3 + NaCl
HOC6H4COOH + CH3OH = HOC6H4COOCH3 + H2O =>
HOC6H4COOH + CH3OH = HOC6H4COOCH3 + H2O
C20H14O4 + NaOH = NaOHC20H14O4 =>
C20H14O4 + NaOH = NaOHC20H14O4
P2O5 + Na(OH) = Na2O + P(OH)5 =>
P2O5 + 10 Na(OH) = 5 Na2O + 2 P(OH)5
C20H14O4 + NaOH = NaOHC20H14O4 =>
C20H14O4 + NaOH = NaOHC20H14O4
C6H5NO2 + Fe + H{+} = C6H5NH2 + Fe{+} + H2O =>
C6H5NO2 + 6 Fe + 6 H{+} = C6H5NH2 + 6 Fe{+} + 2 H2O
NaClO = NaCl + NaClO3 =>
3 NaClO = 2 NaCl + NaClO3
C69 = C1 =>
C69 = 69 C1
C22H44 + O2 = CO + H2O =>
C22H44 + 22 O2 = 22 CO + 22 H2O
HOAc + Al = AcAl + OH =>
HOAc + Al = AcAl + OH
VOCl2 + HCl = VCl4 + H2O =>
VOCl2 + 2 HCl = VCl4 + H2O
H2 + Cu{2+} = Cu + H{+} =>
H2 + Cu{2+} = Cu + 2 H{+}
Ag2SO4 + HCl = AgCl + H2SO4 =>
Ag2SO4 + 2 HCl = 2 AgCl + H2SO4
| 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 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
