| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Au + 2 BrF3 + 2 KF = 2 KAuF4 + Br2
Pb + CuCl2 = Pb(CuCl2)2 =>
Pb + 2 CuCl2 = Pb(CuCl2)2
C13H16N4 + [Ni(OCOCH3)2]*4H20 = Ni[C13H14N4] + CH3COOH + H2 =>
C13H16N4 + [Ni(OCOCH3)2]*4H20 = Ni[C13H14N4] + 2 CH3COOH + 40 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ga(NO3)3 + Fe(NO3)3*9H2O + Gd(NO3)3 = Ga02Fe08Gd10O30 + H2O + NO2 + O =>
2 Ga(NO3)3 + 8 Fe(NO3)3*9H2O + 10 Gd(NO3)3 = Ga02Fe08Gd10O30 + 72 H2O + 60 NO2 + 30 O
CH3CO2H + NaHCO3 = NaCH + CO2 + H2O =>
3 CH3CO2H + 4 NaHCO3 = 4 NaCH + 6 CO2 + 6 H2O
Fe2 + S2 + O2 = FeSO4 =>
Fe2 + S2 + 4 O2 = 2 FeSO4
Benzoicacid = Benzene + Carbondioxide =>
C6H5COOH = C6H6 + CO2
KOH + S = K2SO4 + K2S + H2O =>
8 KOH + 4 S = K2SO4 + 3 K2S + 4 H2O
H + NO2 = HNO3 + NO =>
H + 2 NO2 = HNO3 + NO
K4(Fe(SCN)6) + K2Cr2O7 + H2SO4 = FeSO4 + Cr2(SO4)3 + CO + H2O + K2SO4 + KNO =>
K4(Fe(SCN)6) + 10 K2Cr2O7 + 34 H2SO4 = FeSO4 + 10 Cr2(SO4)3 + 6 CO + 34 H2O + 9 K2SO4 + 6 KNO
Cr2O7{-2} + H{+} + H2C2O4 = Cr{+3} + H2O + CO2 =>
Cr2O7{-2} + 8 H{+} + 3 H2C2O4 = 2 Cr{+3} + 7 H2O + 6 CO2
Cr2O6 = Cr2O3 + O2 =>
2 Cr2O6 = 2 Cr2O3 + 3 O2
CH3(CH2)3COOH + C2H5OH = CH3CH2CH2CH2COOC2H5 + H2O =>
CH3(CH2)3COOH + C2H5OH = CH3CH2CH2CH2COOC2H5 + H2O
Au + Al(ClO3)3 = Au(ClO3)3 + Al =>
Au + Al(ClO3)3 = Au(ClO3)3 + Al
MnSO4 + Pb(SO4)2 + K2SO4 + H2O = KMnO4 + PbSO4 + H2SO4 =>
2 MnSO4 + 5 Pb(SO4)2 + K2SO4 + 8 H2O = 2 KMnO4 + 5 PbSO4 + 8 H2SO4
K(s) + H2O(i) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(i) = 2 KOH(aq) + H2(g)
PH3 + KMnO4 = K3PO4 + K2HPO4 + MnO2 + H2O =>
3 PH3 + 8 KMnO4 = 2 K3PO4 + K2HPO4 + 8 MnO2 + 4 H2O
AcO2 + AlCl3 = Al2O3 + AcCl4 =>
3 AcO2 + 4 AlCl3 = 2 Al2O3 + 3 AcCl4
SrCl2 + LiOH = Sr(OH)2 + LiCl =>
SrCl2 + 2 LiOH = Sr(OH)2 + 2 LiCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH4Al(SO4)2*12H2O = Al2O3 + H2SO4 + NH3 + H2O =>
2 NH4Al(SO4)2*12H2O = Al2O3 + 4 H2SO4 + 2 NH3 + 21 H2O
BiBr3 + Ba(OH)2 = Bi(OH)3 + BaBr2 =>
2 BiBr3 + 3 Ba(OH)2 = 2 Bi(OH)3 + 3 BaBr2
Cr(s) + SnCl4(s) = CrCl3(s) + Sn(s) =>
4 Cr(s) + 3 SnCl4(s) = 4 CrCl3(s) + 3 Sn(s)
C12O6H12 + O2 = CO2 + H2O =>
C12O6H12 + 12 O2 = 12 CO2 + 6 H2O
KNo3 + CuCl2 = KCl + Cu(No3)2 =>
2 KNo3 + CuCl2 = 2 KCl + Cu(No3)2
CO + H2O = C2H12O + O2 =>
4 CO + 12 H2O = 2 C2H12O + 7 O2
O2H6 + C2 = C2H6 + O2 =>
O2H6 + C2 = C2H6 + O2
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
KMnO4 + C2H2O4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 C2H2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S2O8{2-} + Mn{2+} + H2O = MnO4{-} + H{+} + SO4{2-} =>
5 S2O8{2-} + 2 Mn{2+} + 8 H2O = 2 MnO4{-} + 16 H{+} + 10 SO4{2-}
C + X2 = CX2 =>
C + X2 = CX2
Sn2 + S = SnS =>
Sn2 + 2 S = 2 SnS
Ni(s) + SbCl3(aq) = NiCl3(aq) + Sb(s) =>
Ni(s) + SbCl3(aq) = NiCl3(aq) + Sb(s)
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
S2 + F2 = SF4 =>
S2 + 4 F2 = 2 SF4
FeCl3 + Ca[OH]2 = Fe[OH]3 + CaCl2 =>
2 FeCl3 + 3 Ca[OH]2 = 2 Fe[OH]3 + 3 CaCl2
NO2 + OH2 = O3NH + NO =>
3 NO2 + OH2 = 2 O3NH + NO
lead + oxygen = Pb{+2} + O{-2} =>
2 Pb + O2 = 2 Pb{+2} + 2 O{-2}
BaCO3(aq) + HNO3(aq) = Ba(NO3)2(aq) + CO2 + H2O =>
BaCO3(aq) + 2 HNO3(aq) = Ba(NO3)2(aq) + CO2 + H2O
Ca + Sn(C2H3O2)4 = Ca(C2H3O2)2 + Sn =>
2 Ca + Sn(C2H3O2)4 = 2 Ca(C2H3O2)2 + Sn
Ba(OH)2 + FeCl3 = BaCl2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 FeCl3 = 3 BaCl2 + 2 Fe(OH)3
NH3 + Cl = ClNH4 + NCl3 =>
4 NH3 + 6 Cl = 3 ClNH4 + NCl3
O2 + N + H2O = HNO2 =>
3 O2 + 4 N + 2 H2O = 4 HNO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
P + O2 = PO43 =>
2 P + 43 O2 = 2 PO43
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(g) =>
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(g)
FeI2 + O2 = I2 + Fe2O3 =>
4 FeI2 + 3 O2 = 4 I2 + 2 Fe2O3
C8N4H4O2 + O2 = CO2 + H2O + NO2 =>
C8N4H4O2 + 12 O2 = 8 CO2 + 2 H2O + 4 NO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/03/25
Équations équilibrées sur03/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
