| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KClO3 = 2 KCl + 3 O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CaCl2 + Pb(C2H3O2)2 = C4H6O4Ca + PbCl2 =>
CaCl2 + Pb(C2H3O2)2 = C4H6O4Ca + PbCl2
C6H12O6 = CH3CH2OH + CO2 = ATP =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
C6H5CH3 + HNO3 = C6H4CH3NO2 + H2O =>
C6H5CH3 + HNO3 = C6H4CH3NO2 + H2O
ZnS + HgO = ZnO + HgS =>
ZnS + HgO = ZnO + HgS
HgCl2 + SnCl2 = Hg2Cl2 + SnCl4 =>
2 HgCl2 + SnCl2 = Hg2Cl2 + SnCl4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C3H5OH + Ag2O = Ag + CH3COOH =>
2 C3H5OH + 4 Ag2O = 8 Ag + 3 CH3COOH
CrO4{2-} + H2O + HSnO2{-} = CrO2{-} + HSnO3{-} + OH{-} =>
2 CrO4{2-} + H2O + 3 HSnO2{-} = 2 CrO2{-} + 3 HSnO3{-} + 2 OH{-}
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CuSO4 + Zn(NO3) = Cu(NO3)2 + Zn + SO4 =>
CuSO4 + 2 Zn(NO3) = Cu(NO3)2 + 2 Zn + SO4
C5H12O3 + C7H6O = C12H16O3 + H2O =>
C5H12O3 + C7H6O = C12H16O3 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaAl(OH)4 + Na2SiO3 = NaOH + Na23Si25Al23O96 + H2O =>
23 NaAl(OH)4 + 25 Na2SiO3 = 50 NaOH + Na23Si25Al23O96 + 21 H2O
H2O2 + K2Cr(OH)4 = K2CrO4 + H2O =>
2 H2O2 + K2Cr(OH)4 = K2CrO4 + 4 H2O
ZnS + HgO = ZnO + HgS =>
ZnS + HgO = ZnO + HgS
AgN03 + NaI = AgI + NaN03 =>
AgN03 + NaI = AgI + NaN03
K2C2O4*H2O + H2C2O4*2H2O + K2Cr2O7 = K3[Cr(C2O4)3] + H2O + CO2 =>
2 K2C2O4*H2O + 7 H2C2O4*2H2O + K2Cr2O7 = 2 K3[Cr(C2O4)3] + 23 H2O + 6 CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MgCl2 + Sr = MgSr + Cl2 =>
MgCl2 + Sr = MgSr + Cl2
MnO4{-} + H2SO3 = Mn{+2} + SO4{2-} + H{+} + H2O =>
2 MnO4{-} + 5 H2SO3 = 2 Mn{+2} + 5 SO4{2-} + 4 H{+} + 3 H2O
CaCl2 + Pb(C2H3O2)2 = C4H6O4Ca + PbCl2 =>
CaCl2 + Pb(C2H3O2)2 = C4H6O4Ca + PbCl2
Zn(NO3)2 + KOH = Zn(OH)2 + KNO3 =>
Zn(NO3)2 + 2 KOH = Zn(OH)2 + 2 KNO3
ZnS + HgO = ZnO + HgS =>
ZnS + HgO = ZnO + HgS
PbSO4(s) + KI(aq) = K2SO4(aq) + PbI2(s) =>
PbSO4(s) + 2 KI(aq) = K2SO4(aq) + PbI2(s)
PbS + CaCO3 + O2 = PbCO3 + CaSO4 =>
PbS + CaCO3 + 2 O2 = PbCO3 + CaSO4
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
CaCl2 + Pb(C2H3O2)2 = C4H6O4Ca + PbCl2 =>
CaCl2 + Pb(C2H3O2)2 = C4H6O4Ca + PbCl2
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO3) + CH3COOH + K2SO4 + H2O =>
K2Cr2O7 + 3 CH3CH2OH + 2 H2SO4 = Cr2(SO3) + 3 CH3COOH + K2SO4 + 5 H2O
KBiO3 + FeSO4 + H2SO4 = Bi2(SO4)3 + K2SO4 + Fe(SO4)3 + H2O =>
2 KBiO3 + FeSO4 + 6 H2SO4 = Bi2(SO4)3 + K2SO4 + Fe(SO4)3 + 6 H2O
CaCl2 + Pb(C2H3O2)2 = C4H6O4Ca + PbCl2 =>
CaCl2 + Pb(C2H3O2)2 = C4H6O4Ca + PbCl2
HClO3 + FeO(OH) = FeOClO3 + H2O =>
HClO3 + FeO(OH) = FeOClO3 + H2O
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
ZnS + HgO = ZnO + HgS =>
ZnS + HgO = ZnO + HgS
Li2O = LiO + Li =>
Li2O = LiO + Li
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaS + MgBr2 = MgS + BaBr2 =>
BaS + MgBr2 = MgS + BaBr2
Li(OH) + H2NO3 = H2O + Li2NO3 =>
2 Li(OH) + H2NO3 = 2 H2O + Li2NO3
NaOH + C4H11O2N + O2 = CH3NH2 + H2O + CH3COONa =>
3 NaOH + 2 C4H11O2N + O2 = 2 CH3NH2 + 3 H2O + 3 CH3COONa
(NH4)2S + H2O = NH4OH + H2S =>
(NH4)2S + 2 H2O = 2 NH4OH + H2S
Fe2 + H2O = FeO3 + H2 =>
Fe2 + 6 H2O = 2 FeO3 + 6 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H5N3 + K2Cr2O7 + HCl = KCl + CrCl3 + C4H3O4N3 + H2O + CO2 =>
C6H5N3 + 3 K2Cr2O7 + 24 HCl = 6 KCl + 6 CrCl3 + C4H3O4N3 + 13 H2O + 2 CO2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
CePO4 + C = Ce2O3 + P2 + CO =>
2 CePO4 + 5 C = Ce2O3 + P2 + 5 CO
X(CH2)5COOH + MgO = (X(CH2)5COO)2Mg + H2O =>
2 X(CH2)5COOH + MgO = (X(CH2)5COO)2Mg + H2O
FeSO4 + Ag{+} = Ag2SO4 + Fe{2+} =>
FeSO4 + 2 Ag{+} = Ag2SO4 + Fe{2+}
CuSO4 + NH4Cl = CuCl + H2O + NO2 + S =>
CuSO4 + NH4Cl = CuCl + 2 H2O + NO2 + S
CuCl2 + Fe2 = Cu(Fe2)2 + Cl2 =>
CuCl2 + 2 Fe2 = Cu(Fe2)2 + Cl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/23
Équations équilibrées sur01/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
