| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HgO = 2 Hg + O2
HCl(aq) + K(aq) = KCl(aq) + H2(g) =>
2 HCl(aq) + 2 K(aq) = 2 KCl(aq) + H2(g)
H2O2 + C6H10 = H2O + C6H10O2 =>
2 H2O2 + C6H10 = 2 H2O + C6H10O2
Mn(OH)3 + H{+} + I{-} = Mn{2+} + H2O + I2 =>
2 Mn(OH)3 + 6 H{+} + 2 I{-} = 2 Mn{2+} + 6 H2O + I2
Al(s) + KCl(aq) = K + AlCl =>
Al(s) + KCl(aq) = K + AlCl
H2SO3 + Ca(OH) = CaHSO3 + H2O =>
H2SO3 + Ca(OH) = CaHSO3 + H2O
(CH3COO)2Ca + Na2CO3 = CaCO3 + CH3COONa =>
(CH3COO)2Ca + Na2CO3 = CaCO3 + 2 CH3COONa
Zn(OH)2 + HNO3(aq) = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3(aq) = Zn(NO3)2 + 2 H2O
K2SO4 + Fe3(PO4)2 = K3PO4 + Fe2(SO4)2 =>
6 K2SO4 + 2 Fe3(PO4)2 = 4 K3PO4 + 3 Fe2(SO4)2
KI(aq) + Ag(NH3)2(aq) = AgI(s) + NH3(aq) + K =>
KI(aq) + Ag(NH3)2(aq) = AgI(s) + 2 NH3(aq) + K
Hg(OH)2 + H3Po4 = Hg3(Po4)2 + HOH =>
3 Hg(OH)2 + 2 H3Po4 = Hg3(Po4)2 + 6 HOH
Sn(s) + HF(aq) = SnF2(aq) + H2(g) =>
Sn(s) + 2 HF(aq) = SnF2(aq) + H2(g)
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)
C6H12C + O2 = H2O + CO2 =>
C6H12C + 10 O2 = 6 H2O + 7 CO2
NaCl(aq) + Ag(NO3)(aq) = Na(NO3)(aq) + AgCl(aq) =>
NaCl(aq) + Ag(NO3)(aq) = Na(NO3)(aq) + AgCl(aq)
Li2CO3 + HCl = LiCl + CO2 + H2O = Cu(NO3)2 + H2O =>
Li2CO3 + 2 HCl = 2 LiCl + CO2 + H2O
CH3CH2OH + O2 = CO + H2O =>
CH3CH2OH + 2 O2 = 2 CO + 3 H2O
Cr2O3 + NO3{-} + H2O = CrO42{-} + NO2{-} + H{+} =>
Cr2O3 + 80.000000000001NO3{-} + H2O = 2 CrO42{-} + 80.000000000001NO2{-} + 2 H{+}
Al + HCI = Al(CI)3 + H2 =>
2 Al + 6 HCI = 2 Al(CI)3 + 3 H2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr(MnO4)2 + K = KMnO4 + Cr =>
Cr(MnO4)2 + 2 K = 2 KMnO4 + Cr
Mg + HNO3(p) = Mg(NO3)2 + H2 =>
Mg + 2 HNO3(p) = Mg(NO3)2 + H2
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
K2S2O3{2-}(aq) + I3{-}(aq) = K4S4O6{2-}(aq) + I{-}(aq) =>
2 K2S2O3{2-}(aq) + I3{-}(aq) = K4S4O6{2-}(aq) + 3 I{-}(aq)
NaPO4 + LiBr = NaBr + LiPO4 =>
NaPO4 + LiBr = NaBr + LiPO4
FeMgO3Si = FeO + Mg + SiO2 =>
FeMgO3Si = FeO + Mg + SiO2
Al2O3 + C + Cl2 = Cl3Al + CO =>
Al2O3 + 3 C + 3 Cl2 = 2 Cl3Al + 3 CO
FeSO4 + NaClO + NaOH + H2O = Fe(OH)3 + NaCl + Na2SO4 =>
2 FeSO4 + NaClO + 4 NaOH + H2O = 2 Fe(OH)3 + NaCl + 2 Na2SO4
C7H4O + O2 = C + H2O =>
2 C7H4O + O2 = 14 C + 4 H2O
Cr{3+} + OH{-} = Cr(OH)3 =>
Cr{3+} + 3 OH{-} = Cr(OH)3
P4 + O1 = P4O10 =>
P4 + 10 O1 = P4O10
C12 + F2 = C1F3 =>
C12 + 18 F2 = 12 C1F3
KAl(SO4)2 + Ca(OH)2 = Al(OH)3 + K2SO4 + CaSO4 =>
2 KAl(SO4)2 + 3 Ca(OH)2 = 2 Al(OH)3 + K2SO4 + 3 CaSO4
COH2 = HC2H3O2 =>
2 COH2 = HC2H3O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HgCl2 + Sn = SnCl + Hg =>
HgCl2 + 2 Sn = 2 SnCl + Hg
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
P + Na2O2 = P2O5 + Na =>
4 P + 5 Na2O2 = 2 P2O5 + 10 Na
MnSO4 + K4[Fe(CN)6] = Mn(CN)2 + K2SO4 + FeSO4 =>
3 MnSO4 + K4[Fe(CN)6] = 3 Mn(CN)2 + 2 K2SO4 + FeSO4
Fe2(SO4)3 + CaBr2 = FeBr + Ca(SO4)3 =>
Fe2(SO4)3 + CaBr2 = 2 FeBr + Ca(SO4)3
S(CH3)2 + O2 = S02 + CO2 + H2O =>
2 S(CH3)2 + 7 O2 = S02 + 4 CO2 + 6 H2O
XCaCO3 = CaO + XCO2 =>
XCaCO3 = CaO + XCO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C7H8 + KMnO4 + H2SO4 = C7H7O + K2SO4 + MnSO4 + H2O =>
10 C7H8 + 6 KMnO4 + 9 H2SO4 = 10 C7H7O + 3 K2SO4 + 6 MnSO4 + 14 H2O
C5H11I + NaCN = NaI + C6H11N =>
C5H11I + NaCN = NaI + C6H11N
Ni(NO3)2(aq) + NaCl(aq) = NiCl2(aq) + NaNO3(aq) =>
Ni(NO3)2(aq) + 2 NaCl(aq) = NiCl2(aq) + 2 NaNO3(aq)
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
CaOH2 = H2O + Ca =>
CaOH2 = H2O + Ca
K3PO4 + CaSO4 = Ca3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 CaSO4 = Ca3(PO4)2 + 3 K2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
