| Équations équilibrées la veille | Équations équilibrées le lendemain |
La2O3 + 2 MnO2 = 2 LaMnO3 + O
C7H6O2 + NaHCO3 = NaC7H5O2 + H2O + CO2 =>
C7H6O2 + NaHCO3 = NaC7H5O2 + H2O + CO2
N2NiO6H2O + C2H5NO2 = NiO + CO2 + N2 + H2O =>
9 N2NiO6H2O + 10 C2H5NO2 = 9 NiO + 20 CO2 + 14 N2 + 34 H2O
Al(OH)3 + Fe = Fe(OH)3 + Al =>
Al(OH)3 + Fe = Fe(OH)3 + Al
NaNO3NO2 = NaNO2NO3 =>
NaNO3NO2 = NaNO2NO3
Li + Mg(OH)2 = LiOH + Mg =>
2 Li + Mg(OH)2 = 2 LiOH + Mg
CH3Br + OH{-} = CH4O + Br{-} =>
CH3Br + OH{-} = CH4O + Br{-}
NaBH4(s) + H2SO4(aq) = B2H6(g) + H2(g) + Na2SO4 =>
2 NaBH4(s) + H2SO4(aq) = B2H6(g) + 2 H2(g) + Na2SO4
C2H(g) + O2(g) = CO2(g) + H2O =>
4 C2H(g) + 9 O2(g) = 8 CO2(g) + 2 H2O
Cr(OH)3 + HClO = Cr(ClO)3 + H2O =>
Cr(OH)3 + 3 HClO = Cr(ClO)3 + 3 H2O
CuCl6 + Zn = Cu + ZnCl2 =>
CuCl6 + 3 Zn = Cu + 3 ZnCl2
C2H3OF + O2 = CO + H2O + HF =>
C2H3OF + O2 = 2 CO + H2O + HF
Ag(NO3)(aq) + MgCl2(aq) = AgCl + Mg(NO3)2 =>
2 Ag(NO3)(aq) + MgCl2(aq) = 2 AgCl + Mg(NO3)2
KI + H2O = H + I + KOH =>
KI + H2O = H + I + KOH
Ag(s) + Pb(NO3)2(aq) = AgNO3(aq) + Pb(s) =>
2 Ag(s) + Pb(NO3)2(aq) = 2 AgNO3(aq) + Pb(s)
Zn(s) + MgSO4(aq) = ZnSO4 + Mg =>
Zn(s) + MgSO4(aq) = ZnSO4 + Mg
FeCl3(aq) + H2S(aq) = Fe2S3(aq) + HCl(aq) =>
2 FeCl3(aq) + 3 H2S(aq) = Fe2S3(aq) + 6 HCl(aq)
C6H5MgBr + H2O = C6H6 + MgOHBr =>
C6H5MgBr + H2O = C6H6 + MgOHBr
C6H14N4O2 + O2 = NH3 + CO2 + H2O =>
2 C6H14N4O2 + 11 O2 = 8 NH3 + 12 CO2 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na(OH) + H3(PO4) = Na3(PO4) + H2O =>
3 Na(OH) + H3(PO4) = Na3(PO4) + 3 H2O
AuCl3(aq) + Ag(s) = Au(s) + AgCl3(aq) =>
AuCl3(aq) + Ag(s) = Au(s) + AgCl3(aq)
Cu(NH3)4 + K4[Fe(CN)6] = Cu[Fe(CN)6] + NH3 + K =>
Cu(NH3)4 + K4[Fe(CN)6] = Cu[Fe(CN)6] + 4 NH3 + 4 K
C2 + O = C2O =>
C2 + O = C2O
S + NaOH = H2O + Na2S4 + Na2S2O3 =>
10 S + 6 NaOH = 3 H2O + 2 Na2S4 + Na2S2O3
Al + Cu{2+} = Al{3+} + Cu =>
2 Al + 3 Cu{2+} = 2 Al{3+} + 3 Cu
HNCO + O2 = NO + CO2 + H2O =>
4 HNCO + 5 O2 = 4 NO + 4 CO2 + 2 H2O
Ca + Fe(SO4) = CaSO4 + Fe =>
Ca + Fe(SO4) = CaSO4 + Fe
Ca(NO3)2 + Li2CO3 = CaCO3 + Li2(NO3)2 =>
Ca(NO3)2 + Li2CO3 = CaCO3 + Li2(NO3)2
Ca(OH)2 + As2O5 = Ca(AsO3)2 + H2O =>
Ca(OH)2 + As2O5 = Ca(AsO3)2 + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
FeS + H2SO4 = Fe(SO4)3 + SO2 + H2O =>
FeS + 8 H2SO4 = Fe(SO4)3 + 6 SO2 + 8 H2O
CuOH + H2SO4 = Cu2SO4 + H2O =>
2 CuOH + H2SO4 = Cu2SO4 + 2 H2O
NH2CH2COOH + O2 = CO2 + H2O + NH3 =>
2 NH2CH2COOH + 3 O2 = 4 CO2 + 2 H2O + 2 NH3
KMnO4 + Na2SO3 + H2O = KOH + Na2SO4 + Mn(OH)4 =>
2 KMnO4 + 3 Na2SO3 + 5 H2O = 2 KOH + 3 Na2SO4 + 2 Mn(OH)4
Ni + O = Ni2O3 =>
2 Ni + 3 O = Ni2O3
Sb2O3 + S = Sb2S3 + SO2 =>
2 Sb2O3 + 9 S = 2 Sb2S3 + 3 SO2
NaHSO3 + Na2Cr2O7 + H2O + HCl = Cr(OH)3 + NaHSO4 + NaCl =>
3 NaHSO3 + Na2Cr2O7 + 2 H2O + 2 HCl = 2 Cr(OH)3 + 3 NaHSO4 + 2 NaCl
Mg(OH)2 + KBr = MgBr2 + KOH =>
Mg(OH)2 + 2 KBr = MgBr2 + 2 KOH
Tl2O3 = Tl + O6 =>
2 Tl2O3 = 4 Tl + O6
C10H14 + H2O2 = CO2 + H2O =>
C10H14 + 27 H2O2 = 10 CO2 + 34 H2O
NH4Cl(s) + NaOH(s) = H2O(l) + NH3(g) + NaCl(aq) =>
NH4Cl(s) + NaOH(s) = H2O(l) + NH3(g) + NaCl(aq)
BaCO3 + Gd2O3 + TiO2 + SnO2 = (BaGdTiSn)O3 + O2 + CO2 =>
4 BaCO3 + 2 Gd2O3 + 4 TiO2 + 4 SnO2 = 4(BaGdTiSn)O3 + 7 O2 + 4 CO2
Ag(s) + Pb(NO3)2(aq) = AgNO3(aq) + Pb(s) =>
2 Ag(s) + Pb(NO3)2(aq) = 2 AgNO3(aq) + Pb(s)
Fl + KI = I + FlK =>
Fl + KI = I + FlK
SrCl2(aq) + Li3PO4(aq) = Sr3(PO4)2 + LiCl =>
3 SrCl2(aq) + 2 Li3PO4(aq) = Sr3(PO4)2 + 6 LiCl
Ag(s) + Pb(NO3)2(aq) = AgNO3(aq) + Pb(s) =>
2 Ag(s) + Pb(NO3)2(aq) = 2 AgNO3(aq) + Pb(s)
MnO4 + C2O2 = Mn + CO2 =>
MnO4 + 2 C2O2 = Mn + 4 CO2
Ag(s) + Pb(NO3)2(aq) = AgNO3(aq) + Pb(s) =>
2 Ag(s) + Pb(NO3)2(aq) = 2 AgNO3(aq) + Pb(s)
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
