| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C55H13O38N4 + 145 O2 = 220 CO2 + 2 H2O + 16 NH3
AlF3 + CrCl3 = AlCl3 + CrF3 =>
AlF3 + CrCl3 = AlCl3 + CrF3
Fe(s) + H2O = Fe3O4 + H2 =>
3 Fe(s) + 4 H2O = Fe3O4 + 4 H2
Na[Sb(OH)6] + NaOH = Na3SbO4 + H2O =>
Na[Sb(OH)6] + 2 NaOH = Na3SbO4 + 4 H2O
H2C2O4 + CH5N = CH6N + C2O4 =>
H2C2O4 + 2 CH5N = 2 CH6N + C2O4
Ni + FeSO4 = Fe + NiSO4 =>
Ni + FeSO4 = Fe + NiSO4
KI + Pb[NO3]2 = K[NO3] + PbI2 =>
2 KI + Pb[NO3]2 = 2 K[NO3] + PbI2
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
K2Cr2O7 + NaOH + H2O2 = NaCrO7 + KOH + H2O =>
K2Cr2O7 + 2 NaOH + 7 H2O2 = 2 NaCrO7 + 2 KOH + 7 H2O
Pb(ClO3)2KHSO4 = PbSO4KH(ClO3)2 =>
Pb(ClO3)2KHSO4 = PbSO4KH(ClO3)2
Hg(NO3)2 + NH3 + H2O = [Hg2N]NO3*H2O + NH4NO3 =>
2 Hg(NO3)2 + 4 NH3 + H2O = [Hg2N]NO3*H2O + 3 NH4NO3
Mg(No3)2(aq) + NaCl(aq) = MgCl2 + NaNo3 =>
Mg(No3)2(aq) + 2 NaCl(aq) = MgCl2 + 2 NaNo3
Na2O + Al(OH)3 = H2O + NaAlO2 =>
Na2O + 2 Al(OH)3 = 3 H2O + 2 NaAlO2
ZnI2 + Na3(PO4) = Zn3(PO4)2 + NaI =>
3 ZnI2 + 2 Na3(PO4) = Zn3(PO4)2 + 6 NaI
Fe + SNC = FeSCN =>
Fe + SNC = FeSCN
CI2 + O3 = CI2O3 =>
CI2 + O3 = CI2O3
AlSiO3 + (OH)2 = Al6Si2O13 + SiO2 + H2O =>
6 AlSiO3 + 3(OH)2 = Al6Si2O13 + 4 SiO2 + 3 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Cl2 + NaOH = NaClO + NaCl + H2O =>
Cl2 + 2 NaOH = NaClO + NaCl + H2O
PBS + H2O2 = PBSO3 + H2O =>
PBS + 3 H2O2 = PBSO3 + 3 H2O
H2NC6H13 + O2 = CO2 + H2O + N2 =>
4 H2NC6H13 + 39 O2 = 24 CO2 + 30 H2O + 2 N2
NH4I + Mg(OH)2 = NH3 + H2O + MgOHI =>
NH4I + Mg(OH)2 = NH3 + H2O + MgOHI
Sr(NO3)2 + Co(NO3)2 + C2H5NO2 = SrCoO3 + H2O + CO2 + N2 =>
Sr(NO3)2 + Co(NO3)2 + 2 C2H5NO2 = SrCoO3 + 5 H2O + 4 CO2 + 3 N2
Cu(OH)2 + KNO3 = CuOHNO3 + KOH =>
Cu(OH)2 + KNO3 = CuOHNO3 + KOH
Br + KL = KBr + L =>
Br + KL = KBr + L
FeCl3 + SO2 + H2O = FeCl2 + HCl + H2SO4 =>
2 FeCl3 + SO2 + 2 H2O = 2 FeCl2 + 2 HCl + H2SO4
HBr + MnO2 = MnBr2 + Br2 + H2O =>
4 HBr + MnO2 = MnBr2 + Br2 + 2 H2O
SrCl2*6H2O + NiCl2*6H2O + KNO2 = K2SrNi(NO2)6 + H2O + KCl =>
SrCl2*6H2O + NiCl2*6H2O + 6 KNO2 = K2SrNi(NO2)6 + 12 H2O + 4 KCl
Cr(NO3)3 + NaOH = Cr + (OH)3 + NaNO3 =>
Cr(NO3)3 + 3 NaOH = Cr + (OH)3 + 3 NaNO3
NH3 + Ba(NO3)2 = Ba + OH + NH =>
4 NH3 + Ba(NO3)2 = Ba + 6 OH + 6 NH
Fe2O3(s) + CO(s) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(s) = 2 Fe(l) + 3 CO2(g)
C10H11N5O4 + KMnO4 + H2SO4 = N2 + CO2 + K2SO4 + MnSO4 + H2O =>
10 C10H11N5O4 + 86 KMnO4 + 129 H2SO4 = 25 N2 + 100 CO2 + 43 K2SO4 + 86 MnSO4 + 184 H2O
K2(CO3) + CaSO4 = CaCO3 + K2SO4 =>
K2(CO3) + CaSO4 = CaCO3 + K2SO4
Sn(HSO4)2 + NaOH = NaHSO4 + Sn(OH)2 =>
Sn(HSO4)2 + 2 NaOH = 2 NaHSO4 + Sn(OH)2
NH4HSO4 + NaCl = HCl + NH4NaSO4 =>
NH4HSO4 + NaCl = HCl + NH4NaSO4
PbPtBr2 = PtPbBr2 =>
PbPtBr2 = PtPbBr2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgCH3CO2 + HCl = AgCl + HCH3CO2 =>
AgCH3CO2 + HCl = AgCl + HCH3CO2
Pb[NO3]2 + Na2S = PbS + NaNO3 =>
Pb[NO3]2 + Na2S = PbS + 2 NaNO3
FS3 + O = O2F3 + SO3 =>
3 FS3 + 29 O = O2F3 + 9 SO3
K2HPO4 + H2SO4 = K2SO4 + H3PO4 =>
K2HPO4 + H2SO4 = K2SO4 + H3PO4
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
CH3COOH + NaOH = NaH3COOH + CHO =>
CH3COOH + NaOH = NaH3COOH + CHO
Li3PO4 + MgSO4 = Mg3(PO4)2 + Li2SO4 =>
2 Li3PO4 + 3 MgSO4 = Mg3(PO4)2 + 3 Li2SO4
H3PO4 + (NH4)2MoO4 + HNO3 = *(NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = *(NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O
CsOH + H3PO4 = CsH2PO4 + H2O =>
CsOH + H3PO4 = CsH2PO4 + H2O
Sn + Cr(NO3)3 = Cr + Sn(NO3) =>
3 Sn + Cr(NO3)3 = Cr + 3 Sn(NO3)
Cr2O7{-2} + H{+} + {-} = Cr{+} + H2O =>
Cr2O7{-2} + 14 H{+} + 10e = 2 Cr{+} + 7 H2O
S2O2 = SO =>
S2O2 = 2 SO
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
