| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 NO2 + 8 NH3 = 7 N2 + 12 H2O
C2H4 + Cl2 = CH3Cl + CHCl =>
C2H4 + Cl2 = CH3Cl + CHCl
KCl + NH4F + GdCl3 = KGdF4 + NH4Cl =>
KCl + 4 NH4F + GdCl3 = KGdF4 + 4 NH4Cl
CH3CH2CH2CH2COH + Cu(OH)2 = (CH3CH2CH2CH2COO)2Cu + Cu2O + H2O =>
2 CH3CH2CH2CH2COH + 5 Cu(OH)2 = (CH3CH2CH2CH2COO)2Cu + 2 Cu2O + 6 H2O
H2SO4 + KClO3 = K2SO4 + H2O + SO2 + HClO4 =>
3 H2SO4 + 2 KClO3 = K2SO4 + 2 H2O + 2 SO2 + 2 HClO4
HNO3 + C2H4 = C2H5NO3 =>
HNO3 + C2H4 = C2H5NO3
Kl + C6H14 = C6 + KlH14 =>
Kl + C6H14 = C6 + KlH14
CoCl2 + NaO + NaOH + H2O = Co(OH)3 + NaCl =>
CoCl2 + NaO + NaOH + H2O = Co(OH)3 + 2 NaCl
Cr2O3 + Na2CO3 + NaNO3 = NaCrO4 + NaNO2 + CO2 =>
Cr2O3 + Na2CO3 + 4 NaNO3 = 2 NaCrO4 + 4 NaNO2 + CO2
SrI2 + H2S = HI + SrS =>
SrI2 + H2S = 2 HI + SrS
Zn + H2SO4 + KMnO4 = Zn(SO4) + K2(SO4) + Mn(SO4) + H2O =>
5 Zn + 8 H2SO4 + 2 KMnO4 = 5 Zn(SO4) + K2(SO4) + 2 Mn(SO4) + 8 H2O
H2SO4 + Sn = Sn2SO4 + SO2 + H2O =>
2 H2SO4 + 2 Sn = Sn2SO4 + SO2 + 2 H2O
K2Cr2O7 + KJ + H2SO4 = Cr2(SO4)3 + J2 + K2SO4 + H2O =>
K2Cr2O7 + 6 KJ + 7 H2SO4 = Cr2(SO4)3 + 3 J2 + 4 K2SO4 + 7 H2O
Na2Cl3 + NiCl2 = NaCl + NiCl3 =>
Na2Cl3 + NiCl2 = 2 NaCl + NiCl3
Sr(OH)2 + Zn(OH)2 = Sr[Zn(OH)4] =>
Sr(OH)2 + Zn(OH)2 = Sr[Zn(OH)4]
K2CO3 + FeO + NH4NO3 + C = K4Fe(CN)6 + H2 + O2 =>
2 K2CO3 + FeO + 3 NH4NO3 + 4 C = K4Fe(CN)6 + 6 H2 + 8 O2
Cr + O2 = Cr23O3 =>
46 Cr + 3 O2 = 2 Cr23O3
Ni(NO3)3 = N2 + O2 + NiO2 =>
2 Ni(NO3)3 = 3 N2 + 7 O2 + 2 NiO2
CaCl + KCO3 = KCl + CaCO3 =>
CaCl + KCO3 = KCl + CaCO3
Na2Cl3 + NiCl2 = NaCl + NiCl3 =>
Na2Cl3 + NiCl2 = 2 NaCl + NiCl3
FeO2 + O1 = FeO3 =>
FeO2 + O1 = FeO3
KOH + SO2 = K2S + O2 + H =>
2 KOH + SO2 = K2S + 2 O2 + 2 H
H2SO4 + NaOH = Na2S + H2O + O2 =>
H2SO4 + 2 NaOH = Na2S + 2 H2O + 2 O2
Cr2O3 + KOH + KNO3 = K2Cr2O7 + H2O + N2 =>
5 Cr2O3 + 4 KOH + 6 KNO3 = 5 K2Cr2O7 + 2 H2O + 3 N2
Al + KCl3 = K + AlCl =>
3 Al + KCl3 = K + 3 AlCl
HCl(aq) + MnO2(s) = MnCl2(aq) + H2O(g) + Cl2(g) =>
4 HCl(aq) + MnO2(s) = MnCl2(aq) + 2 H2O(g) + Cl2(g)
Mg(No3)2 + K3Po4 = Mg3(Po4)2 + KNo3 =>
3 Mg(No3)2 + 2 K3Po4 = Mg3(Po4)2 + 6 KNo3
TiSi + Bi2O3 = Bi2 + SiO2 + TiO2 =>
3 TiSi + 4 Bi2O3 = 4 Bi2 + 3 SiO2 + 3 TiO2
Al(OH)3 + H3SbO4 = AlSbO4 + H2O =>
Al(OH)3 + H3SbO4 = AlSbO4 + 3 H2O
HF + Zn = ZnF + H =>
HF + Zn = ZnF + H
SrCl + NaSO = NaCl + Sr(SO) =>
SrCl + NaSO = NaCl + Sr(SO)
Sn(s) + H2O(l) = SnOH + H =>
Sn(s) + H2O(l) = SnOH + H
FeO2 + O1 = FeO3 =>
FeO2 + O1 = FeO3
KBr + H2SO4 = K2SO3 + H2O + Br2 =>
2 KBr + H2SO4 = K2SO3 + H2O + Br2
Zn + H2SO4 + KMnO4 = Zn(SO4) + K2(SO4) + Mn(SO4) + H2O =>
5 Zn + 8 H2SO4 + 2 KMnO4 = 5 Zn(SO4) + K2(SO4) + 2 Mn(SO4) + 8 H2O
Fe + Cl2 = Fe2(Cl)3 =>
4 Fe + 3 Cl2 = 2 Fe2(Cl)3
P2O5 + HCl = POCl2(OH) + HPO3 =>
P2O5 + 2 HCl = POCl2(OH) + HPO3
TiSi + Bi2O3 = Bi2 + SiO2 + TiO2 =>
3 TiSi + 4 Bi2O3 = 4 Bi2 + 3 SiO2 + 3 TiO2
NaAlSi3O8 + H{+} + H2O = Al2Si2O5(OH)4 + SiO2 + Na{+} =>
2 NaAlSi3O8 + 2 H{+} + H2O = Al2Si2O5(OH)4 + 4 SiO2 + 2 Na{+}
Fe + Cl2 = Fe2(Cl)3 =>
4 Fe + 3 Cl2 = 2 Fe2(Cl)3
C2H4Br2 + KOH = C2H2 + KBr + H2O =>
C2H4Br2 + 2 KOH = C2H2 + 2 KBr + 2 H2O
H2SO4 + NaNO3 = HSO4NO2 + NaOH =>
H2SO4 + NaNO3 = HSO4NO2 + NaOH
Ca + FeF3 = CaFe + F2 =>
2 Ca + 2 FeF3 = 2 CaFe + 3 F2
CH2COOH + Na2CO3 = CH2COONa + H2O + CO2 =>
2 CH2COOH + Na2CO3 = 2 CH2COONa + H2O + CO2
AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O
Fe + Cl2 = Fe2(Cl)3 =>
4 Fe + 3 Cl2 = 2 Fe2(Cl)3
As2S5 + NaOH = Na3AsS4 + Na3AsO4 + H2O =>
4 As2S5 + 24 NaOH = 5 Na3AsS4 + 3 Na3AsO4 + 12 H2O
NaOH + C2H4COOH = C6H4(NaO)2 + H2O =>
2 NaOH + 2 C2H4COOH = C6H4(NaO)2 + 4 H2O
NaSiO3 + HCl = NaCl + HSiO3 =>
NaSiO3 + HCl = NaCl + HSiO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
| 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 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/24
Équations équilibrées sur02/06/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
