| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMg3AlSi3O10(OH)2 + 14 CO2 + 15 H2O = Al2Si2O5(OH)4 + 14 HCO3 + 4 H4SiO4 + 2 K + 6 Mg
ZrO(NO3)2 + Sc(NO3)3 + NH2CH2COOH = Sc022Zr078O189 + CO2 + N2 + H2O =>
234 ZrO(NO3)2 + 66 Sc(NO3)3 + 370 NH2CH2COOH = 3 Sc022Zr078O189 + 740 CO2 + 518 N2 + 925 H2O
Al + Zn(NO3) = Al(NO3) + Zn =>
Al + Zn(NO3) = Al(NO3) + Zn
AlF2 + Cl2 = AlCl3 + F2 =>
2 AlF2 + 3 Cl2 = 2 AlCl3 + 2 F2
KOH + H3BO4 = H2O + K3BO4 =>
3 KOH + H3BO4 = 3 H2O + K3BO4
LiH + C = Li + C2H2 =>
2 LiH + 2 C = 2 Li + C2H2
NaCl + Ag(NO3){+3} = NaNO3 + AgCl{+3} =>
NaCl + Ag(NO3){+3} = NaNO3 + AgCl{+3}
Al2(CO3)3 = Al2O3 + CO2(gas) =>
Al2(CO3)3 = Al2O3 + 3 CO2(gas)
O3 + Mn(OH)4 + NaOH = NaMnO4 + H2O =>
O3 + 2 Mn(OH)4 + 2 NaOH = 2 NaMnO4 + 5 H2O
CuS + NO3{-} + H{+} = Cu2{+} + SO4{2-} + NO + H2O =>
6 CuS + 13 NO3{-} + 4 H{+} = 3 Cu2{+} + 6 SO4{2-} + 13 NO + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C2H4 + O6 = C2O4 + H4O2 =>
C2H4 + O6 = C2O4 + H4O2
Cu(NO3)2 + Ga = Cu + Ga(NO3)3 =>
3 Cu(NO3)2 + 2 Ga = 3 Cu + 2 Ga(NO3)3
HClO3 + NH3 = NH3ClO3 + H2 =>
2 HClO3 + 2 NH3 = 2 NH3ClO3 + H2
La(NO3)3 + NH4F = LaOF + H2O + O2 + N2 =>
La(NO3)3 + NH4F = LaOF + 2 H2O + 3 O2 + 2 N2
AlBr3(aq) + Li2S(aq) = Al2S3(s) + LiBr(aq) =>
2 AlBr3(aq) + 3 Li2S(aq) = Al2S3(s) + 6 LiBr(aq)
Al(OH)3 + Cu2S = Al2S3 + CuOH =>
2 Al(OH)3 + 3 Cu2S = Al2S3 + 6 CuOH
Fe(OH)Cl2 + Na2SO4 = NaCl + Fe(OH)SO4 =>
Fe(OH)Cl2 + Na2SO4 = 2 NaCl + Fe(OH)SO4
H2O + CO2 = C20H32O2 + O2 =>
16 H2O + 20 CO2 = C20H32O2 + 27 O2
Mg + CoN2O6 = MgN2O6 + Co =>
Mg + CoN2O6 = MgN2O6 + Co
AlBr3 + Zn(C2H3O2)2 = Al(C2H3O2)3 + ZnBr2 =>
2 AlBr3 + 3 Zn(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 ZnBr2
Ca(HCO3)2 + H3PO4 = Ca(PO4)2 + H2O + CO =>
Ca(HCO3)2 + 2 H3PO4 = Ca(PO4)2 + 4 H2O + 2 CO
H2PO4 + Zn = Zn2(PO4)2 + H2 =>
2 H2PO4 + 2 Zn = Zn2(PO4)2 + 2 H2
Cu + ArNO3 = CuNO3 + Ar =>
Cu + ArNO3 = CuNO3 + Ar
Cu + CuNO3 + HCl = CuCl2 + H2O + NO =>
Cu + CuNO3 + 4 HCl = 2 CuCl2 + 2 H2O + NO
C7H8O + CH3 = C8H10O + H =>
C7H8O + CH3 = C8H10O + H
CH3CHOHCOOH + H2O = CH3CHOHCO2 + H3O =>
CH3CHOHCOOH + H2O = CH3CHOHCO2 + H3O
Be(OH)2 + Na(OH) = Na2BeO2 + H2O =>
Be(OH)2 + 2 Na(OH) = Na2BeO2 + 2 H2O
AgClNH4 = AgNH4Cl =>
AgClNH4 = AgNH4Cl
Al2O2 + Cl2 = AlCl3 + O2 =>
Al2O2 + 3 Cl2 = 2 AlCl3 + O2
NaOH + H3(PO4) = Na3(PO4) + HOH =>
3 NaOH + H3(PO4) = Na3(PO4) + 3 HOH
Ba(OH)2 + Na2HPO4 = BaHPO4 + Na(OH) =>
Ba(OH)2 + Na2HPO4 = BaHPO4 + 2 Na(OH)
Ba(NO3)2 + CuS = BaS + Cu(NO3)2 =>
Ba(NO3)2 + CuS = BaS + Cu(NO3)2
HCl + C10H16N2O8 = H + C10H13N2O8Cl =>
HCl + C10H16N2O8 = 4 H + C10H13N2O8Cl
H3O{+} + Fe{2+} + Cr2O7{-} = Fe{3+} + Cr{3+} + H2O =>
14 H3O{+} + 7 Fe{2+} + Cr2O7{-} = 7 Fe{3+} + 2 Cr{3+} + 21 H2O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
AgNO3HCl = AgClHNO3 =>
AgNO3HCl = AgClHNO3
CaCO3 + OH = CaO + CO3 + H2O =>
CaCO3 + 2 OH = CaO + CO3 + H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
As + KNO3 + NaCO3 = Na3AsO4 + KNO2 + CO2 =>
As + KNO3 + 3 NaCO3 = Na3AsO4 + KNO2 + 3 CO2
H2SO4 + Mg = H2 + MgSO4 =>
H2SO4 + Mg = H2 + MgSO4
Al + CuCl = AlCl3 + Cu =>
Al + 3 CuCl = AlCl3 + 3 Cu
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Fe(OH)2 + KOH = FeOH + K(OH)2 =>
Fe(OH)2 + KOH = FeOH + K(OH)2
H2SO4 + Al = Al2(SO4)3 + H32 =>
48 H2SO4 + 32 Al = 16 Al2(SO4)3 + 3 H32
NaNO3 + CaCl = NaCl + CaNO3 =>
NaNO3 + CaCl = NaCl + CaNO3
C6H3Cl2OCH2COONa + HCl = C6H3Cl2OCH2COOH + NaCl =>
C6H3Cl2OCH2COONa + HCl = C6H3Cl2OCH2COOH + NaCl
Va + O2 = Va2O3 =>
4 Va + 3 O2 = 2 Va2O3
Ag4O2 = O + Ag =>
Ag4O2 = 2 O + 4 Ag
H2O + CrO4{2-} = CrOH3 + OH + e =>
6 H2O + CrO4{2-} = CrOH3 + 9 OH + 2e
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
