| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Sb3 + 9 Cl2 = 6 SbCl3
Cr + Co(NO3)2 = Cr(NO3)2 + Co =>
Cr + Co(NO3)2 = Cr(NO3)2 + Co
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mn + H2SO4 + H2O = MnSO4*H2O + H2 =>
Mn + H2SO4 + H2O = MnSO4*H2O + H2
Ca(H2PO4)2 + NH4OH = NH4H2PO4 + Ca(OH)2 =>
Ca(H2PO4)2 + 2 NH4OH = 2 NH4H2PO4 + Ca(OH)2
H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O
HCl(aq) + (NH4)2S(aq) = H2S(g) + NH4Cl(aq) =>
2 HCl(aq) + (NH4)2S(aq) = H2S(g) + 2 NH4Cl(aq)
HgO + S8 = HgS + O2 =>
8 HgO + S8 = 8 HgS + 4 O2
Cs2 + O2 = Cs2O2 =>
Cs2 + O2 = Cs2O2
MgSiO3CaSiO3 + HCl = MgCl2 + CaCl2 + SiO2 + H2O =>
MgSiO3CaSiO3 + 4 HCl = MgCl2 + CaCl2 + 2 SiO2 + 2 H2O
C16H32O2 + O2 = CO2 + H2O =>
C16H32O2 + 23 O2 = 16 CO2 + 16 H2O
Fe + HBrO4 = Fe(BrO4)3 + H2 =>
2 Fe + 6 HBrO4 = 2 Fe(BrO4)3 + 3 H2
Hg + HBr = HgBr + H2 =>
2 Hg + 2 HBr = 2 HgBr + H2
HSO4 + C = CO2 + SO2 + H2O =>
4 HSO4 + 3 C = 3 CO2 + 4 SO2 + 2 H2O
Mg(OH)2 + H2PO4 = MgPO4 + HOH =>
Mg(OH)2 + H2PO4 = MgPO4 + 2 HOH
H2 + CaO = H2O + Ca =>
H2 + CaO = H2O + Ca
FeCr2O4(s) + C(s) = Fe(s) + Cr(s) + CO(g) =>
FeCr2O4(s) + 4 C(s) = Fe(s) + 2 Cr(s) + 4 CO(g)
As2S3 + H2O + ClO3{-} = H2AsO4{-} + SO4{2-} + H{+} + Cl{-} =>
3 As2S3 + 18 H2O + 14 ClO3{-} = 6 H2AsO4{-} + 9 SO4{2-} + 24 H{+} + 14 Cl{-}
FeNO3 + NaCO3 = FeCO3 + NaNO3 =>
FeNO3 + NaCO3 = FeCO3 + NaNO3
NaOH + CH3COOH = NaCOOH + H2O + CH3 =>
6 NaOH + 5 CH3COOH = 6 NaCOOH + 4 H2O + 4 CH3
C2H3Br3 + O2 = CO + H2O + Br2 =>
4 C2H3Br3 + 7 O2 = 8 CO + 6 H2O + 6 Br2
Zn + AgNo3(aq) = Ag(s) + Zn(No3)2(aq) =>
Zn + 2 AgNo3(aq) = 2 Ag(s) + Zn(No3)2(aq)
TiO2 + CaH2 = Ti + CaO + H2 =>
TiO2 + 2 CaH2 = Ti + 2 CaO + 2 H2
KH2PO4 + BaCl2 = BaH2PO4 + KCl2 =>
KH2PO4 + BaCl2 = BaH2PO4 + KCl2
H3BO3 = B + O + H =>
H3BO3 = B + 3 O + 3 H
MgSiO3 + CaCO3 = CaSiO3 + MgCO3 =>
MgSiO3 + CaCO3 = CaSiO3 + MgCO3
Y(NO3)2GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2GaPO4 = YPO4 + Ga(NO3)2
C10H21NH2 + O2 = CO2 + H2O + NH3 =>
C10H21NH2 + 15 O2 = 10 CO2 + 10 H2O + NH3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ag2CO3 + BN = Ag3N + B2(CO3)3 =>
3 Ag2CO3 + 2 BN = 2 Ag3N + B2(CO3)3
Ba(NO3) + KSCN = BaSCN + KNO3 =>
Ba(NO3) + KSCN = BaSCN + KNO3
Cr + H2O2 = CrO4 + H =>
Cr + 2 H2O2 = CrO4 + 4 H
KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
KCl + AgNO3 + NH3 = KNO3 + Cl2 + AgNH3 =>
2 KCl + 2 AgNO3 + 2 NH3 = 2 KNO3 + Cl2 + 2 AgNH3
NH4HCO3(s) = NH3(g) + CO2(g) + H2O(v) =>
NH4HCO3(s) = NH3(g) + CO2(g) + H2O(v)
C9H20(nonano) + O2 = CO2 + H2O =>
C9H20(nonano) + 14 O2 = 9 CO2 + 10 H2O
Na3PO4 + H2O = H3PO4 + Na2O =>
2 Na3PO4 + 3 H2O = 2 H3PO4 + 3 Na2O
Hg + HClO = Hg(ClO)2 + H2 =>
Hg + 2 HClO = Hg(ClO)2 + H2
Bi(NO3)3 + SnCl2 + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 + NaCl =>
2 Bi(NO3)3 + 3 SnCl2 + 18 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3 + 6 NaCl
FeCO3 + HNO3 = Fe(NO3)3 + NO + CO2 + H2O =>
3 FeCO3 + 10 HNO3 = 3 Fe(NO3)3 + NO + 3 CO2 + 5 H2O
Fe9Ni9S8 + (NH4)2SO4 + O2 = (NH4)2Ni(SO4)2 + NH4Fe(SO4)2 + H2O + NH3 =>
4 Fe9Ni9S8 + 112(NH4)2SO4 + 93 O2 = 36(NH4)2Ni(SO4)2 + 36 NH4Fe(SO4)2 + 58 H2O + 116 NH3
Na2S + MgCl2 + H2O = NaCl + Mg(OH)2 + H2S =>
Na2S + MgCl2 + 2 H2O = 2 NaCl + Mg(OH)2 + H2S
Hg2(NO3)2 = HgO + NO2 =>
Hg2(NO3)2 = 2 HgO + 2 NO2
CoI2 + Ra(NO3)2 = RaI2 + Co(NO3)2 =>
CoI2 + Ra(NO3)2 = RaI2 + Co(NO3)2
C3H4O3 + HNO3 = CO2 + NO + H2O =>
3 C3H4O3 + 10 HNO3 = 9 CO2 + 10 NO + 11 H2O
Na2CO3 + C + N2 = CO + NaCN =>
Na2CO3 + 4 C + N2 = 3 CO + 2 NaCN
N2 + O + H2O = HNO3 =>
N2 + 5 O + H2O = 2 HNO3
Mg(ClO)2 + H3AsO3 = Mg3(AsO3)2 + HClO =>
3 Mg(ClO)2 + 2 H3AsO3 = Mg3(AsO3)2 + 6 HClO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
