| Équations équilibrées la veille |
2 N3H6 + 9 O2 = 6 NO2 + 6 H2O
H3BO3 + HCl = BCl3 + H2O =>
H3BO3 + 3 HCl = BCl3 + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
Ag + ClO3 = AgCl + O2 =>
2 Ag + 2 ClO3 = 2 AgCl + 3 O2
Cu{2+} + NaCl = CuCl2 + Na{+} =>
Cu{2+} + 2 NaCl = CuCl2 + 2 Na{+}
COCS2 + O2 = CO2 + SO2 =>
2 COCS2 + 7 O2 = 4 CO2 + 4 SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cr2O7{2-} + Sn{2+} + H{+} = Sn{4+} + Cr{3+} + H2O =>
Cr2O7{2-} + 3 Sn{2+} + 14 H{+} = 3 Sn{4+} + 2 Cr{3+} + 7 H2O
Fe + Hg2{+} = Fe2{+} + Hg =>
2 Fe + Hg2{+} = Fe2{+} + 2 Hg
HNO3 + Cr(OH)2 = Cr(NO3)2 + H2O =>
2 HNO3 + Cr(OH)2 = Cr(NO3)2 + 2 H2O
Au + S = AuS =>
Au + S = AuS
Cl[PtCl3(NH3)] + AgNO3 = Cl[Pt(NO3)3(NH3)] + AgCl =>
Cl[PtCl3(NH3)] + 3 AgNO3 = Cl[Pt(NO3)3(NH3)] + 3 AgCl
Cr(NO3)3 + H2O2 + NaOH = Na2CrO4 + H2O + NaNO3 =>
2 Cr(NO3)3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 8 H2O + 6 NaNO3
Sr + (NH4)2C2O4 = SrC2O4 + (NH4) =>
Sr + (NH4)2C2O4 = SrC2O4 + 2(NH4)
Fe(NO3)3 + NH4SCN = Fe(SCN)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4NO3
Fe2(s) + HCl = FeCl2 + H2 =>
Fe2(s) + 4 HCl = 2 FeCl2 + 2 H2
C7H6O3 + C4H6O3 = C9H8O4 + HC2H3O2 =>
C7H6O3 + C4H6O3 = C9H8O4 + HC2H3O2
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CoI3 + KMnO4 = Co(MnO4)3 + KI =>
CoI3 + 3 KMnO4 = Co(MnO4)3 + 3 KI
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
SO3(g) + NO(g) = SO2(g) + NO2(g) =>
SO3(g) + NO(g) = SO2(g) + NO2(g)
NaCl + Na2CO3 = ClCO3 + Na =>
NaCl + Na2CO3 = ClCO3 + 3 Na
H2Cr2O7 + Fe(OH)3 = Fe2(Cr2O7)3 + H2O =>
3 H2Cr2O7 + 2 Fe(OH)3 = Fe2(Cr2O7)3 + 6 H2O
UF4 + ClF3 = UF6 + Cl =>
3 UF4 + 2 ClF3 = 3 UF6 + 2 Cl
Na2SO4 + HNO3 = NaNO3 + H2SO4 =>
Na2SO4 + 2 HNO3 = 2 NaNO3 + H2SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CuCl2 + Zn = CuZn2 + Cl2 =>
CuCl2 + 2 Zn = CuZn2 + Cl2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Br2 + (OH){-} = H2O + Br{-} + (BrO){-} =>
Br2 + 2(OH){-} = H2O + Br{-} + (BrO){-}
CuSO4*5H2O + NH3 = CuNH3 + SO4 + H2O =>
CuSO4*5H2O + NH3 = CuNH3 + SO4 + 5 H2O
KOH(s) + HCl(aq) = KCl(s) + H2O(l) =>
KOH(s) + HCl(aq) = KCl(s) + H2O(l)
Li2CO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
Li2CO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g)
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
Al2O3 + S = Al + SO2 =>
2 Al2O3 + 3 S = 4 Al + 3 SO2
C2H3Br3 + O2 = CO + HBr =>
C2H3Br3 + O2 = 2 CO + 3 HBr
Al(OH)S + H2S = Al2S3 + H2O =>
2 Al(OH)S + H2S = Al2S3 + 2 H2O
C6H5C4H9 + KMnO4 + H2SO4 = C6H5(COOH)2 + MnSO4 + K2SO4 + H2O =>
40 C6H5C4H9 + 122 KMnO4 + 183 H2SO4 = 50 C6H5(COOH)2 + 122 MnSO4 + 61 K2SO4 + 288 H2O
NH3 + O2 = NH4NO3 + H2O =>
2 NH3 + 2 O2 = NH4NO3 + H2O
C0(g) + O2(g) = CO2(g) =>
C0(g) + O2(g) = CO2(g)
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
H2S + CrI3 = HI + Cr2S3 =>
3 H2S + 2 CrI3 = 6 HI + Cr2S3
Cr + Fe(OH)2 = Cr(OH)3 + Fe =>
2 Cr + 3 Fe(OH)2 = 2 Cr(OH)3 + 3 Fe
Zn(s) + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn(s) + 2 H3PO4 = Zn3(PO4)2 + 3 H2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
