| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + H2SO4 + 2 H2O = CaSO4*2H2O + 2 HCl
Br2O5 + H2O = BrO3H =>
Br2O5 + H2O = 2 BrO3H
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Zn + NO3{-} + H{+} = Zn{2+} + NH4{+} + H2O =>
4 Zn + NO3{-} + 10 H{+} = 4 Zn{2+} + NH4{+} + 3 H2O
K2Cr2O7 + NH3 + H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + H2O =>
K2Cr2O7 + 2 NH3 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + 7 H2O
C7H5(NO2)3 + O2 = H2O + CO2 + NO2 =>
4 C7H5(NO2)3 + 33 O2 = 10 H2O + 28 CO2 + 12 NO2
Fe(OH)2 + K2CrO4 + H2O = Fe(OH)3 + KCr(OH)4 + KOH =>
3 Fe(OH)2 + K2CrO4 + 4 H2O = 3 Fe(OH)3 + KCr(OH)4 + KOH
Ag2S = Ag + S3 =>
3 Ag2S = 6 Ag + S3
AuCl3 + H2S = Au2S + S + HCl =>
2 AuCl3 + 3 H2S = Au2S + 2 S + 6 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ru + KNO3 + KOH = KNO2 + K2RuO4 + H2O =>
Ru + 3 KNO3 + 2 KOH = 3 KNO2 + K2RuO4 + H2O
AgNO3 + Ca(NO3)2 = AgCa + NO3 =>
AgNO3 + Ca(NO3)2 = AgCa + 3 NO3
AgNO3 + LiBr = AgBr + Li(NO3) =>
AgNO3 + LiBr = AgBr + Li(NO3)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mn(s) + N2(g) = Mn3N2(s) =>
3 Mn(s) + N2(g) = Mn3N2(s)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
Na2Cr2O7 + Na2S + H2O = Cr(OH)3 + NaOH + S =>
Na2Cr2O7 + 3 Na2S + 7 H2O = 2 Cr(OH)3 + 8 NaOH + 3 S
Al + H{+} = Al3{+} + H2 =>
6 Al + 2 H{+} = 2 Al3{+} + H2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
C7H6O3 + FeCl3 = Fe(C7H5O3)3 + HCl =>
3 C7H6O3 + FeCl3 = Fe(C7H5O3)3 + 3 HCl
Co2(CO3)3 + HNO3 = Co(NO3)3 + CO2 + H2O =>
Co2(CO3)3 + 6 HNO3 = 2 Co(NO3)3 + 3 CO2 + 3 H2O
Ag(C2H3O2) + BaCl2 = AgCl + Ba(C2H3O2)2 =>
2 Ag(C2H3O2) + BaCl2 = 2 AgCl + Ba(C2H3O2)2
Cu(OH)2 + HNo3 = CuOHNo3 + H2O =>
Cu(OH)2 + HNo3 = CuOHNo3 + H2O
Zn[Hg(SCN)4] + NaOH = Zn(SCN)2 + HgO + NaSCN + H2O =>
Zn[Hg(SCN)4] + 2 NaOH = Zn(SCN)2 + HgO + 2 NaSCN + H2O
Mg + HNO{3} = MgNO{3} + H =>
Mg + HNO{3} = MgNO{3} + H
CUSO4 + HCl = CUCl + SO4 + H2 =>
2 CUSO4 + 2 HCl = 2 CUCl + 2 SO4 + H2
O3 + H2S = H2O + SO2 =>
O3 + H2S = H2O + SO2
Cr2O3 + NaOH = CrO3 + Na + H2O =>
Cr2O3 + 6 NaOH = 2 CrO3 + 6 Na + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca(OH)2 + Cl2 = Ca(ClO2)2 + CaCl + H2O =>
8 Ca(OH)2 + 5 Cl2 = 2 Ca(ClO2)2 + 6 CaCl + 8 H2O
KCN + FeBr3 = KBr + Fe(CN)3 =>
3 KCN + FeBr3 = 3 KBr + Fe(CN)3
C6H6 + Br2 = C6H3Br3 + HBr =>
C6H6 + 3 Br2 = C6H3Br3 + 3 HBr
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C3H4O4 + KOH = H2O + KC3H3O4 =>
C3H4O4 + KOH = H2O + KC3H3O4
C6H12O6 + H2 = C6H14 + H2O =>
C6H12O6 + 7 H2 = C6H14 + 6 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Ca(CH3COO)2 + (NH4)2C2O4 = CaC2O4 + NH4CH3COO =>
Ca(CH3COO)2 + (NH4)2C2O4 = CaC2O4 + 2 NH4CH3COO
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
C5H12(l) + O2(g) = CO2(g) + H2O =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O
Al(s) + CuCl2 = AlCl3(aq) + Cu =>
2 Al(s) + 3 CuCl2 = 2 AlCl3(aq) + 3 Cu
H2AsO4{-} + H2O = H3AsO4 + OH{-} =>
H2AsO4{-} + H2O = H3AsO4 + OH{-}
KI + H2SO4 = KHSO4 + I2 + H2S + H2O =>
8 KI + 9 H2SO4 = 8 KHSO4 + 4 I2 + H2S + 4 H2O
C2H4 + Cl2 = C2H4Cl2 =>
C2H4 + Cl2 = C2H4Cl2
P4 + AgNO3 + H2O = Ag + H3PO4 + HNO3 =>
P4 + 20 AgNO3 + 16 H2O = 20 Ag + 4 H3PO4 + 20 HNO3
C10H5Cl + KNO3 + H2SO4 = H2O + NO2 + CO2 + HClO3 + K2SO4 =>
C10H5Cl + 50 KNO3 + 25 H2SO4 = 27 H2O + 50 NO2 + 10 CO2 + HClO3 + 25 K2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sr(NO3)2(aq) + MnSO4(aq) = SrSO4(s) + Mn(NO3)2(aq) =>
Sr(NO3)2(aq) + MnSO4(aq) = SrSO4(s) + Mn(NO3)2(aq)
| 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.
