| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnO + C = CO + Sn
K + P4 = K5P =>
20 K + P4 = 4 K5P
Hg3 + P2O7 = Hg3P2O7 =>
Hg3 + P2O7 = Hg3P2O7
CH2ClCOONa + C6H3Cl2ONa = C6H3Cl2OCH2COONa + NaCl =>
CH2ClCOONa + C6H3Cl2ONa = C6H3Cl2OCH2COONa + NaCl
Na2Cr2O7 + H2SO4 + NaI = Na2SO4 + I2 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 7 H2SO4 + 6 NaI = 4 Na2SO4 + 3 I2 + Cr2(SO4)3 + 7 H2O
NaCl + H2O = OH + Na + HCl =>
NaCl + H2O = OH + Na + HCl
P4S3 + H{+} + NO3{-} = NO + H3PO4 + SO42{2-} + H2O =>
3 P4S3 + 248 H{+} + 266 NO3{-} = 266 NO + 12 H3PO4 + 9 SO42{2-} + 106 H2O
Mn + Ag{+} = Mn{7+} + Ag =>
Mn + 7 Ag{+} = Mn{7+} + 7 Ag
PbO2H2 + HCl = H2O + PbCl2 =>
PbO2H2 + 2 HCl = 2 H2O + PbCl2
CCl4 = C + Cl =>
CCl4 = C + 4 Cl
I2 + Li2S = S + LiI =>
I2 + Li2S = S + 2 LiI
OsO4 = OsO + O =>
OsO4 = OsO + 3 O
Na3PO4 + Ni(NO3)2 = NiNa3 + PO4 + NO3 =>
Na3PO4 + Ni(NO3)2 = NiNa3 + PO4 + 2 NO3
Na + C2H3O2Rb = Rb + NaC2H3O2 =>
Na + C2H3O2Rb = Rb + NaC2H3O2
NH4Fe(SO4)2 + CuCl2 = FeCl3 + CuSO4 + (NH4)2SO4 =>
2 NH4Fe(SO4)2 + 3 CuCl2 = 2 FeCl3 + 3 CuSO4 + (NH4)2SO4
Li3(PO4) + Al2(CO3)3 = Li2(CO3) + Al3(PO4)3 =>
6 Li3(PO4) + 3 Al2(CO3)3 = 9 Li2(CO3) + 2 Al3(PO4)3
Ni + CdCl2 = NiCl3 + Cd =>
2 Ni + 3 CdCl2 = 2 NiCl3 + 3 Cd
(NH4)6Mo7O24 + H2 = MoO2 + H2O + NH3 =>
(NH4)6Mo7O24 + 7 H2 = 7 MoO2 + 10 H2O + 6 NH3
H2SO4 + H2CrO4 + Na2S2O3 = Cr2(SO4)3 + Na2SO4 + H2O =>
9 H2SO4 + 8 H2CrO4 + 3 Na2S2O3 = 4 Cr2(SO4)3 + 3 Na2SO4 + 17 H2O
C2H4 + NH3 = C2H5NH2 =>
C2H4 + NH3 = C2H5NH2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
PbS + O3 = PbSO4 =>
3 PbS + 4 O3 = 3 PbSO4
Fe2 + H2 = Fe2H2 =>
Fe2 + H2 = Fe2H2
K2Co3 + Cu(No3)2 = KNo3 + CuCo3 =>
K2Co3 + Cu(No3)2 = 2 KNo3 + CuCo3
HC3H3O3 + NaOH = NaC3H3O3 + H2O =>
HC3H3O3 + NaOH = NaC3H3O3 + H2O
MgCl2*H2O + NaOH*H2O = Mg(OH)2 + NaCl + H2O =>
MgCl2*H2O + 2 NaOH*H2O = Mg(OH)2 + 2 NaCl + 3 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Sr(NO3)2 + Fe(NO3)3*9H2O + Bi(NO3)3*5H2O + C2H5NO2 = Bi7Sr3FeO2 + H2O + CO2 + N2 =>
27 Sr(NO3)2 + 9 Fe(NO3)3*9H2O + 63 Bi(NO3)3*5H2O + 176 C2H5NO2 = 9 Bi7Sr3FeO2 + 836 H2O + 352 CO2 + 223 N2
H3 + Cl2 = H2Cl2 =>
2 H3 + 3 Cl2 = 3 H2Cl2
Na2S + Pb(NO3)2 = NaNO3 + PbS(s) =>
Na2S + Pb(NO3)2 = 2 NaNO3 + PbS(s)
FePO4 + NHO3 = Fe(NO3)3 + H3PO4 =>
FePO4 + 3 NHO3 = Fe(NO3)3 + H3PO4
Na + FeI3 = Fe + NaI3 =>
Na + FeI3 = Fe + NaI3
Fe + Sn = Fe2Sn3 =>
2 Fe + 3 Sn = Fe2Sn3
Ba(NO3)2 + Tl(OH)3 = Ba(OH)2 + Tl(NO3)3 =>
3 Ba(NO3)2 + 2 Tl(OH)3 = 3 Ba(OH)2 + 2 Tl(NO3)3
Al2(OH)3Cl3 + Ca(OH)2 = Al(OH)3 + CaClOH =>
Al2(OH)3Cl3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaClOH
MnO4 + Br = BrO + MnO2 =>
MnO4 + 2 Br = 2 BrO + MnO2
Co3O4 = CoO + O2 =>
2 Co3O4 = 6 CoO + O2
CO + CuO = CO2 + Cu =>
CO + CuO = CO2 + Cu
(CH3)3N + HNO3 = CO2 + NO2 + H2O =>
(CH3)3N + 25 HNO3 = 3 CO2 + 26 NO2 + 17 H2O
AgNO3(qq) + KCl(aq) = AgCl(s) + KNO3(aq) =>
AgNO3(qq) + KCl(aq) = AgCl(s) + KNO3(aq)
CaCO3 + H{+} = Ca{2+} + CO2 + OH{-} =>
CaCO3 + H{+} = Ca{2+} + CO2 + OH{-}
K2SO4 = K2S + O2 =>
K2SO4 = K2S + 2 O2
K2SO4 = K2 + SO4 =>
K2SO4 = K2 + SO4
KNO2 + KI + H2SO4 = I2 + K2SO4 + NO + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 K2SO4 + 2 NO + 2 H2O
CBr4 = C + Br4 =>
CBr4 = C + Br4
H3 + Cl2 = H2Cl2 =>
2 H3 + 3 Cl2 = 3 H2Cl2
(Na)2CO3 + HCl = NaCl + CO2 + H2O =>
(Na)2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
CH3COOH(aq) + KOH(sol) = CH3COOK(aq) + H2O =>
CH3COOH(aq) + KOH(sol) = CH3COOK(aq) + H2O
NaC2H3O2 + NaOH + (CaO) = CH4 + Na(CO3) + Ca =>
5 NaC2H3O2 + NaOH + 7(CaO) = 4 CH4 + 6 Na(CO3) + 7 Ca
C9H19OH + O2 = CO2 + H2O =>
2 C9H19OH + 27 O2 = 18 CO2 + 20 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/20/24
Équations équilibrées sur02/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
