| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NaClO3 + 3 H2O2 + 3 AlCl3 = 4 NaCl + 6 ClO2 + 3 Al(OH)2Cl
P4 + KClO = KCl + P2O =>
P4 + 2 KClO = 2 KCl + 2 P2O
C6H12 + Cl2 + KBr = C6H12Br + KCl2 =>
C6H12 + Cl2 + KBr = C6H12Br + KCl2
C2H3OCl + AlCl3 = C2H3O + AlCl4 =>
C2H3OCl + AlCl3 = C2H3O + AlCl4
CaNO3 + Cu2CO3 = CaO + CuO + CO2 + N2 =>
2 CaNO3 + 4 Cu2CO3 = 2 CaO + 8 CuO + 4 CO2 + N2
HCl + NaH3 = NaH4Cl =>
HCl + NaH3 = NaH4Cl
C6H13NH2 + HCl = C6H13Cl + NH3 =>
C6H13NH2 + HCl = C6H13Cl + NH3
Na2SO4 = Na2O + SO3 =>
Na2SO4 = Na2O + SO3
Al2S3 + Fe3O4 = AlO + Fe2S4 =>
4 Al2S3 + 2 Fe3O4 = 8 AlO + 3 Fe2S4
Sn{2} + Ce{4} = Sn{4} + Ce{3} =>
Sn{2} + 2 Ce{4} = Sn{4} + 2 Ce{3}
Cr2O3 + Cu(NO3)2 = Cr2(NO3)2 + CuO3 =>
Cr2O3 + Cu(NO3)2 = Cr2(NO3)2 + CuO3
C6H12O6 + KMgO4 + H2SO4 = CO2 + MgSO4 + H2O + K2SO4 =>
5 C6H12O6 + 24 KMgO4 + 36 H2SO4 = 30 CO2 + 24 MgSO4 + 66 H2O + 12 K2SO4
H2S + NHO3 = H2O + NO + S8 =>
24 H2S + 16 NHO3 = 32 H2O + 16 NO + 3 S8
BaBr2 + HClO3 = Ba(ClO3)2 + HBr =>
BaBr2 + 2 HClO3 = Ba(ClO3)2 + 2 HBr
Sn + H3AsO4 = Sn3(AsO4)2 + H2 =>
3 Sn + 2 H3AsO4 = Sn3(AsO4)2 + 3 H2
CHO2 + O2 = CHO2O2 =>
CHO2 + O2 = CHO2O2
H2SO4(aq) + Fe = FeSO4 + H2 =>
H2SO4(aq) + Fe = FeSO4 + H2
P + S + Cl = PSCl =>
P + S + Cl = PSCl
KHSO4 + MnSO4 + H2SO4 = KMnO4 + SO2 + H2O =>
2 KHSO4 + 2 MnSO4 + H2SO4 = 2 KMnO4 + 5 SO2 + 2 H2O
Cd(s) + MgBr2(aq) = Mg(s) + CdBr2(aq) =>
Cd(s) + MgBr2(aq) = Mg(s) + CdBr2(aq)
ZnC12 + K = KC1 + Zn =>
ZnC12 + 12 K = 12 KC1 + Zn
LiHCO3(s) = Li2CO3(s) + H2O(s) + CO2 =>
2 LiHCO3(s) = Li2CO3(s) + H2O(s) + CO2
BaBr2 + HClO3 = Ba(ClO3)2 + HBr =>
BaBr2 + 2 HClO3 = Ba(ClO3)2 + 2 HBr
HCl(g) + CoCl2 = CoCl + HCl2 =>
HCl(g) + CoCl2 = CoCl + HCl2
HClNaHCO3 = NaHCO3HCl =>
HClNaHCO3 = NaHCO3HCl
Ba + Al2S3 = BaS3 + Al =>
Ba + Al2S3 = BaS3 + 2 Al
Zn(s) + HBr(aq) = H2(g) + ZnBr2 =>
Zn(s) + 2 HBr(aq) = H2(g) + ZnBr2
KCl + H2SO4 = KCl(SO4)2 + H =>
KCl + 2 H2SO4 = KCl(SO4)2 + 4 H
C4H4Na2O4 + H2O = C4H6O4 + NaOH =>
C4H4Na2O4 + 2 H2O = C4H6O4 + 2 NaOH
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
CO2 + H2O = CH3CH2CH3 + O2 =>
3 CO2 + 4 H2O = CH3CH2CH3 + 5 O2
MnO2 + PbO2 = PbMnO4 =>
MnO2 + PbO2 = PbMnO4
Pb(OH)2 + Hg2S = PbS2 + Hg + OH =>
Pb(OH)2 + 2 Hg2S = PbS2 + 4 Hg + 2 OH
Al + FeO = Fe + Al2O5 =>
2 Al + 5 FeO = 5 Fe + Al2O5
Sn + SO4 = SnSO4 =>
Sn + SO4 = SnSO4
BaBr2 + HClO3 = Ba(ClO3)2 + HBr =>
BaBr2 + 2 HClO3 = Ba(ClO3)2 + 2 HBr
P4 + K(OH) + H2O = KH2PO3 + PH3 =>
P4 + 2 K(OH) + 4 H2O = 2 KH2PO3 + 2 PH3
Cu(NO3)2 + K2SO4 = KNO3 + CuSO4 =>
Cu(NO3)2 + K2SO4 = 2 KNO3 + CuSO4
C5H12O5 = C8H10 + CO + H2O =>
13 C5H12O5 = 6 C8H10 + 17 CO + 48 H2O
BaBr2 + HClO3 = Ba(ClO3)2 + HBr =>
BaBr2 + 2 HClO3 = Ba(ClO3)2 + 2 HBr
C18H36O2 + Ca(OH)2 = C36H70CaO4 + H2O =>
2 C18H36O2 + Ca(OH)2 = C36H70CaO4 + 2 H2O
C4H8O + H2 = C4H9OH =>
C4H8O + H2 = C4H9OH
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
Ca(H2Po4)2 + Ca(OH)2 = Ca3(Po4)2 + H2O =>
Ca(H2Po4)2 + 2 Ca(OH)2 = Ca3(Po4)2 + 4 H2O
BaBr2 + HClO3 = Ba(ClO3)2 + HBr =>
BaBr2 + 2 HClO3 = Ba(ClO3)2 + 2 HBr
CON2H4 + NO3{-} + H{+} = CO2 + H2O + N2 =>
5 CON2H4 + 6 NO3{-} + 6 H{+} = 5 CO2 + 13 H2O + 8 N2
BaCl2(aq) + H2SO4(aq) = BaSO4(aq) + Cl2H2(s) =>
BaCl2(aq) + H2SO4(aq) = BaSO4(aq) + Cl2H2(s)
N2 + O2 = N2OO2 =>
2 N2 + 3 O2 = 2 N2OO2
NaN = Na + N2 =>
2 NaN = 2 Na + N2
CaS2O5 + O2 = CaSO4 + SO2 =>
2 CaS2O5 + O2 = 2 CaSO4 + 2 SO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
