| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 F + Br2 = 2 FBr
KI + NaNO2 + HCl = NaCl + KCl + H2O + I2 + N2 =>
6 KI + 2 NaNO2 + 8 HCl = 2 NaCl + 6 KCl + 4 H2O + 3 I2 + N2
AgF + AlCl3 = AgCl + AlF3 =>
3 AgF + AlCl3 = 3 AgCl + AlF3
Be(OH)2 + HCl = Be(Cl)2 + H2O =>
Be(OH)2 + 2 HCl = Be(Cl)2 + 2 H2O
HCHO = CO + H2 =>
HCHO = CO + H2
NaOH + HIn = In + Na + H2O =>
NaOH + HIn = In + Na + H2O
TiCl4 + CH3OH = HCl + Ti(CH3O)4 =>
TiCl4 + 4 CH3OH = 4 HCl + Ti(CH3O)4
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Hg(NO3)2 + Na3(PO4) = Hg3(PO4)2 + Na(NO3) =>
3 Hg(NO3)2 + 2 Na3(PO4) = Hg3(PO4)2 + 6 Na(NO3)
K + Ag(NO3) = KNO3 + Ag =>
K + Ag(NO3) = KNO3 + Ag
O2 + Fe + HCl = FeCl2 + H2O =>
O2 + 2 Fe + 4 HCl = 2 FeCl2 + 2 H2O
HI(aq) + Sr(OH)2(aq) = SrI2(aq) + H2O(l) =>
2 HI(aq) + Sr(OH)2(aq) = SrI2(aq) + 2 H2O(l)
[Cu(H2O)6]2(aq) + NH3(aq) = Cu(H2O)4(OH)2(aq) + NH4 =>
[Cu(H2O)6]2(aq) + 4 NH3(aq) = 2 Cu(H2O)4(OH)2(aq) + 4 NH4
C4H9OH + KMnO4 + H2SO4 = C3H5COOH + K2SO4 + MnSO4 + H2O =>
5 C4H9OH + 6 KMnO4 + 9 H2SO4 = 5 C3H5COOH + 3 K2SO4 + 6 MnSO4 + 19 H2O
Sn + H = SnH4 =>
Sn + 4 H = SnH4
Fe(ClO4)3 + NH3 + H2O = Fe(OH)3 + NH4(ClO4) =>
Fe(ClO4)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4(ClO4)
C + O2 = CO = NaCl + H2O =>
2 C + O2 = 2 CO
NaNO3(aq) + KCl(aq) = NaCl(aq) + KNO3(aq) =>
NaNO3(aq) + KCl(aq) = NaCl(aq) + KNO3(aq)
CH3CH2COOK + HCl = CH3CH2COOH + KCl =>
CH3CH2COOK + HCl = CH3CH2COOH + KCl
HBrO4 + Al(OH)3 = Al(BrO4)3 + H2O =>
3 HBrO4 + Al(OH)3 = Al(BrO4)3 + 3 H2O
Cu + ZnO = CuO + Zn =>
Cu + ZnO = CuO + Zn
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al(NO3)3 + NaHCO3 = Al2(CO3)3 + NaNO3 + H2O + CO2 =>
2 Al(NO3)3 + 6 NaHCO3 = Al2(CO3)3 + 6 NaNO3 + 3 H2O + 3 CO2
NH4(OH) + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4(OH) + H2SO4 = (NH4)2SO4 + 2 H2O
Cu{2} + NH3 = [Cu(NH3)4]{2} =>
Cu{2} + 4 NH3 = [Cu(NH3)4]{2}
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
B4O5(OH)4{2-} + HCl + H2O = H3BO3 + Cl{-} =>
B4O5(OH)4{2-} + 2 HCl + 3 H2O = 4 H3BO3 + 2 Cl{-}
HCl + Cu(SO4) = H2(SO4) + CuCl2 =>
2 HCl + Cu(SO4) = H2(SO4) + CuCl2
CoP = Co + P =>
CoP = Co + P
Ca + (Po4)2 + H2SO4 = CaSO4 + Ca(H2Po4)2 =>
3 Ca + (Po4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2Po4)2
Ba(NO3)2(aq) + NaHCO3(aq) = Ba(HCO3)2(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + 2 NaHCO3(aq) = Ba(HCO3)2(s) + 2 NaNO3(aq)
Ag2S + Al = Ag + Al2S3 =>
3 Ag2S + 2 Al = 6 Ag + Al2S3
Mn{2+} + MnO4{-} + H{+} = Mn{3+} + H2O =>
4 Mn{2+} + MnO4{-} + 8 H{+} = 5 Mn{3+} + 4 H2O
C18H34O2 + H2 = C18H38 + H2O =>
C18H34O2 + 4 H2 = C18H38 + 2 H2O
C2H4O + NaOH = CH3OH + HCOOH + Na =>
C2H4O + 2 NaOH = CH3OH + HCOOH + 2 Na
NH3(g) + H2SO4(g) = (NH4)2SO4(g) =>
2 NH3(g) + H2SO4(g) = (NH4)2SO4(g)
HSbCl6 + (NH4)2S = Sb2S5 + NH4Cl + H2S =>
2 HSbCl6 + 6(NH4)2S = Sb2S5 + 12 NH4Cl + H2S
CuS + CaC2 = Cu + CaS + CS2 =>
5 CuS + CaC2 = 5 Cu + CaS + 2 CS2
MgCO3 + H2SO4 = MgSO4CO2 + H2O =>
MgCO3 + H2SO4 = MgSO4CO2 + H2O
Fe(ClO4)2 + NaOH = Fe(OH)2 + NaClO4 =>
Fe(ClO4)2 + 2 NaOH = Fe(OH)2 + 2 NaClO4
NaHCO3 + K2CO3 = KHCO3 + Na2CO3 =>
2 NaHCO3 + K2CO3 = 2 KHCO3 + Na2CO3
Mg(OH)2 + LiOH = Li(OH)2 + MgOH =>
Mg(OH)2 + LiOH = Li(OH)2 + MgOH
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
CH4(methane) + O2 = CO2 + H2O =>
CH4(methane) + 2 O2 = CO2 + 2 H2O
NaCl(s) + AgNO3(s) = NaNO3 + AgCl =>
NaCl(s) + AgNO3(s) = NaNO3 + AgCl
Cs2S + Al(OH)3 = CsOH + Al2S3 =>
3 Cs2S + 2 Al(OH)3 = 6 CsOH + Al2S3
NaNO3 + BaCO3 = Na2CO3 + Ba(NO3)2 =>
2 NaNO3 + BaCO3 = Na2CO3 + Ba(NO3)2
Li2O + Fe2O3 = LiFe5O8 =>
Li2O + 5 Fe2O3 = 2 LiFe5O8
NaClO3 + MnO2 + NaOH = NaCl + Na2MnO4 + H2O =>
NaClO3 + 3 MnO2 + 6 NaOH = NaCl + 3 Na2MnO4 + 3 H2O
CS2 + O2 = S02 + CO2 =>
CS2 + O2 = S02 + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
