| Équations équilibrées la veille | Équations équilibrées le lendemain |
KNO3 + Mg = NO3 + KMg
Ni + Fe2O3 = Ni2O3 + Fe =>
2 Ni + Fe2O3 = Ni2O3 + 2 Fe
Na2SO3 + KMnO4 + H2SO4 = Na2SO4 + MnO2 + K2SO4 + H2O =>
3 Na2SO3 + 2 KMnO4 + H2SO4 = 3 Na2SO4 + 2 MnO2 + K2SO4 + H2O
Nb(NO3)5 + Mg(NO3)2 + C2H6N4O2 + Sm(NO3)3 = Mg093Nb2O6Sm007 + CO2 + N2 + H2O =>
4 Nb(NO3)5 + 186 Mg(NO3)2 + 258 C2H6N4O2 + 14 Sm(NO3)3 = 2 Mg093Nb2O6Sm007 + 516 CO2 + 733 N2 + 774 H2O
CrBr3 + NaOH = Cr(OH)3 + NaBr =>
CrBr3 + 3 NaOH = Cr(OH)3 + 3 NaBr
FeCl2 + NaPO4 = Fe(PO4) + NaCl2 =>
FeCl2 + NaPO4 = Fe(PO4) + NaCl2
C2HAg + H2O = C2H2 + Ag(OH) =>
C2HAg + H2O = C2H2 + Ag(OH)
Fe + H3O{+} = Fe{2+} + H2 + H2O =>
Fe + 2 H3O{+} = Fe{2+} + H2 + 2 H2O
[Co(H2O)6]Cl3 + C2H5OH = [Co(H2O)6]OH + C2H5Cl3 =>
[Co(H2O)6]Cl3 + C2H5OH = [Co(H2O)6]OH + C2H5Cl3
MnCl3(aq) = MnCl2(aq) + Cl2(aq) =>
2 MnCl3(aq) = 2 MnCl2(aq) + Cl2(aq)
Fe2O3 + Mg = Fe + MgO =>
Fe2O3 + 3 Mg = 2 Fe + 3 MgO
KNO3 + H2O = HNO3 + OH + K =>
KNO3 + H2O = HNO3 + OH + K
H2S + FeO2H2 = FeS + H2O =>
H2S + FeO2H2 = FeS + 2 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
P3Cl + H2O = H3PO3 + HCl + H2 =>
P3Cl + 9 H2O = 3 H3PO3 + HCl + 4 H2
SO3 + Ni(OH)2 = S(OH)6 + NiO =>
SO3 + 3 Ni(OH)2 = S(OH)6 + 3 NiO
Na2B4O7 + Cr2O3 = Cr(BO2)3 + NaBO2 =>
3 Na2B4O7 + Cr2O3 = 2 Cr(BO2)3 + 6 NaBO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C7H14 + NaMnO4 + NaOH = Na2MnO4 + C7H5O2Na + H2O =>
C7H14 + 12 NaMnO4 + 13 NaOH = 12 Na2MnO4 + C7H5O2Na + 11 H2O
NaHCO3(s) = Na2CO3(s) + CO2 + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2 + H2O(g)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KClO(s) = KCl(s) + KClO3(s) =>
3 KClO(s) = 2 KCl(s) + KClO3(s)
C7H5N3O6 + Al = H2O + N2 + Al2O3 + C02 =>
6 C7H5N3O6 + 14 Al = 15 H2O + 9 N2 + 7 Al2O3 + 21 C02
KNO2 + CO2 = KNO3 + CO =>
KNO2 + CO2 = KNO3 + CO
CS + Cl = CSCl =>
CS + Cl = CSCl
H2 + Cl2 + H2O = H3ClO =>
H2 + Cl2 + 2 H2O = 2 H3ClO
C2H5OH(l) + O2 = CO2 + H2O =>
C2H5OH(l) + 3 O2 = 2 CO2 + 3 H2O
H2 + Cl2 + H2O = H3ClO =>
H2 + Cl2 + 2 H2O = 2 H3ClO
SiO2 + MgO = MgO2 + SiO =>
SiO2 + MgO = MgO2 + SiO
Ca[OH]2 + H2SO4 = CaSO4 + H2O =>
Ca[OH]2 + H2SO4 = CaSO4 + 2 H2O
Ca(OH)2 + NH4Cl = CaCl + (OH)2NH4 =>
Ca(OH)2 + NH4Cl = CaCl + (OH)2NH4
(NH4)2C2O4 + HCl = HC2O4 + NH4 + Cl =>
(NH4)2C2O4 + HCl = HC2O4 + 2 NH4 + Cl
AgI + K2CO3 = Ag2CO3 + I2 + K =>
2 AgI + K2CO3 = Ag2CO3 + I2 + 2 K
As2O3 + HNO3 + H2O = H3AsO4 + N2O2 =>
3 As2O3 + 4 HNO3 + 7 H2O = 6 H3AsO4 + 2 N2O2
Na2S2O + Br + NaOH = NaBr + Na2SO4 + H2O =>
Na2S2O + 12 Br + 14 NaOH = 12 NaBr + 2 Na2SO4 + 7 H2O
NaCl + NaMnO4 + H2SO4 = Na2SO4 + MnSO4 + H2O + Cl2 =>
10 NaCl + 2 NaMnO4 + 8 H2SO4 = 6 Na2SO4 + 2 MnSO4 + 8 H2O + 5 Cl2
P(s) + O2(g) = P4O10(s) =>
4 P(s) + 5 O2(g) = P4O10(s)
Na2HPO4 + Ba(OH)2 = Na3PO4 + Ba3(PO4)2 + H2O =>
6 Na2HPO4 + 3 Ba(OH)2 = 4 Na3PO4 + Ba3(PO4)2 + 6 H2O
BeCl2 + KOH = Be(OH)2 + KCl =>
BeCl2 + 2 KOH = Be(OH)2 + 2 KCl
K6V10O28 + KMnO4 + H2O2 + HNO3 = K7MnV13O38*18H2O + O2 + KNO3 =>
13 K6V10O28 + 10 KMnO4 + 171 H2O2 + 18 HNO3 = 10 K7MnV13O38*18H2O + 93 O2 + 18 KNO3
CaCl2 + N2O = CaO + N2Cl2 =>
CaCl2 + N2O = CaO + N2Cl2
Cu5FeS4 + Fe = Cu + CuFeS2 =>
Cu5FeS4 + Fe = 3 Cu + 2 CuFeS2
KBrO3 + Cr2O3 + KOH = KBr + K2CrO4 + H2O =>
KBrO3 + Cr2O3 + 4 KOH = KBr + 2 K2CrO4 + 2 H2O
MnSO4 + NH4OH = Mn(OH)2 + (NH4)2(SO4) =>
MnSO4 + 2 NH4OH = Mn(OH)2 + (NH4)2(SO4)
FeSO4 + LiOH = Li2(SO4) + Fe(OH)2 =>
FeSO4 + 2 LiOH = Li2(SO4) + Fe(OH)2
Bi2(SO4)2 + SnCl2 = BiCl2 + SnSO4 =>
Bi2(SO4)2 + 2 SnCl2 = 2 BiCl2 + 2 SnSO4
CuCO3*5H2O = CuCO3 + H2O =>
CuCO3*5H2O = CuCO3 + 5 H2O
Na(C2H3O2) + C2H5OH = NaOH + C2H5(C2H3O2) =>
Na(C2H3O2) + C2H5OH = NaOH + C2H5(C2H3O2)
H3PO4 + NaOH = Na3PO4 + H2O(l) =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O(l)
CuAg(NO4)3 = Cu(NO4)3Ag =>
CuAg(NO4)3 = Cu(NO4)3Ag
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/23/24
Équations équilibrées sur04/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
