| Équations équilibrées la veille |
Li2SO3 + Na2SO4 = Na2SO3 + Li2SO4
Cr(NCS)6{4-} + Ce{4+} + H2O = Cr{3+} + Ce{3+} + NO3{-} + CO2 + SO4{2-} + H{+} =>
Cr(NCS)6{4-} + 97 Ce{4+} + 54 H2O = Cr{3+} + 97 Ce{3+} + 6 NO3{-} + 6 CO2 + 6 SO4{2-} + 108 H{+}
Na2S + Ni2NO3 = Ni2S + Na2NO3 =>
Na2S + Ni2NO3 = Ni2S + Na2NO3
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
CaCO3 + H2O = Ca(OH)2 + CO2 =>
CaCO3 + H2O = Ca(OH)2 + CO2
NH + O = NO + H2O =>
2 NH + 3 O = 2 NO + H2O
KI + HNO3 + HCl = I2 + N2 + KCl + H2O =>
10 KI + 2 HNO3 + 10 HCl = 5 I2 + N2 + 10 KCl + 6 H2O
Al2(CO3)3(heat) = Al2O3 + CO2 =>
Al2(CO3)3(heat) = Al2O3 + 3 CO2
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O =>
2 K2Cr2O7 + 2 H2O + 5 S = 5 SO2 + 4 KOH + 2 Cr2O
CaCO3 + H2O = Ca(OH)2 + CO2 =>
CaCO3 + H2O = Ca(OH)2 + CO2
SFe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 SFe + 10 H2SO4 = Fe2(SO4)3 + 9 SO2 + 10 H2O
P2O2 = P2 + O2 =>
P2O2 = P2 + O2
C7H6O + NaOH = NaC6H5CO2 + C7H8O =>
2 C7H6O + NaOH = NaC6H5CO2 + C7H8O
C6H4(NH2)CO2H + C2H6O = C9H11NO2 + H2O =>
C6H4(NH2)CO2H + C2H6O = C9H11NO2 + H2O
SrBr + AgNO3 = Sr(NO3) + AgBr =>
SrBr + AgNO3 = Sr(NO3) + AgBr
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
H3PO4 + H2O2 = H2PO5 + H2O =>
2 H3PO4 + 3 H2O2 = 2 H2PO5 + 4 H2O
Al(s) + NH4ClO4(s) = N2(g) + Al2O3(s) + AlCl3(s) + H2O(l) =>
10 Al(s) + 6 NH4ClO4(s) = 3 N2(g) + 4 Al2O3(s) + 2 AlCl3(s) + 12 H2O(l)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaCO3 + H2O = Ca(OH)2 + H2CO3 =>
CaCO3 + 2 H2O = Ca(OH)2 + H2CO3
SiF4 + H2O = HF + Si(OH)4 =>
SiF4 + 4 H2O = 4 HF + Si(OH)4
Fe2 + S + HCl = FeCl + SH =>
Fe2 + 2 S + 2 HCl = 2 FeCl + 2 SH
CH3(CH2)2CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)2CH3(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
HCl + Mg = MgCl2 + H2(g) =>
2 HCl + Mg = MgCl2 + H2(g)
Li + C = LiC12 =>
Li + 12 C = LiC12
CrCl3 + NaOH = Na(Cr(OH)4) + NaCl =>
CrCl3 + 4 NaOH = Na(Cr(OH)4) + 3 NaCl
Al2O3 + HClO4 = Al(ClO4)3 + H2O =>
Al2O3 + 6 HClO4 = 2 Al(ClO4)3 + 3 H2O
NH4ClO4(s) + Al(s) = Al2O3(g) + HCl(g) + N2(g) + H2O(g) =>
6 NH4ClO4(s) + 10 Al(s) = 5 Al2O3(g) + 6 HCl(g) + 3 N2(g) + 9 H2O(g)
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Al(s) + NH4ClO4(s) = N2(g) + Al2O3(s) + AlCl3(s) + H2O(l) =>
10 Al(s) + 6 NH4ClO4(s) = 3 N2(g) + 4 Al2O3(s) + 2 AlCl3(s) + 12 H2O(l)
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
NH4ClO4(s) + Al(s) = NO(g) + Al2O3(s) + H2O(g) + AlCl3(g) =>
3 NH4ClO4(s) + 3 Al(s) = 3 NO(g) + Al2O3(s) + 6 H2O(g) + AlCl3(g)
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CIO2 + NaOH = NaCIO2 + NaCIO3 + H2O =>
2 CIO2 + 2 NaOH = NaCIO2 + NaCIO3 + H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
KIO + H2O + Sb = I2 + KOH + Sb2O3 =>
6 KIO + 3 H2O + 2 Sb = 3 I2 + 6 KOH + Sb2O3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(s) + H2O(g) + N2(g) =>
10 Al(s) + 6 NH4ClO4(s) = 4 Al2O3(s) + 2 AlCl3(s) + 12 H2O(g) + 3 N2(g)
Li2S + Na = Li2 + Na2S =>
Li2S + 2 Na = Li2 + Na2S
SiO2 + S = Si + SO2 =>
SiO2 + S = Si + SO2
Pb(C2H3O2)2 + HCl = PbCl2 + HC2H3O2 =>
Pb(C2H3O2)2 + 2 HCl = PbCl2 + 2 HC2H3O2
Al + PbO2 = Al2O3 + Pb =>
4 Al + 3 PbO2 = 2 Al2O3 + 3 Pb
Al(s) + KOH(aq) + H2O(l) + H2SO4(aq) = KAl(SO4)2*12H2O(s) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 22 H2O(l) + 4 H2SO4(aq) = 2 KAl(SO4)2*12H2O(s) + 3 H2(g)
Na2Br + CuSO4 = Na2SO4 + CuBr =>
Na2Br + CuSO4 = Na2SO4 + CuBr
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
FeCl2 + I = FeI + Cl =>
FeCl2 + I = FeI + 2 Cl
Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(s) + H2O(g) + N2(g) =>
10 Al(s) + 6 NH4ClO4(s) = 4 Al2O3(s) + 2 AlCl3(s) + 12 H2O(g) + 3 N2(g)
Na2CO3 + HCP = NaCP + CO2 + H2O =>
Na2CO3 + 2 HCP = 2 NaCP + CO2 + H2O
KOH + H2O = HO2 + KH =>
3 KOH + H2O = 2 HO2 + 3 KH
C2H5OH + Cl2 + NaOH = CHCl3 + CO2HNa + H2ONaCl =>
C2H5OH + 4 Cl2 + 6 NaOH = CHCl3 + CO2HNa + 5 H2ONaCl
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
