| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + C2H4O2 = 2 H2 + AlC2O2
AgOH + CN = AgCN + OH =>
AgOH + CN = AgCN + OH
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
O = O18 =>
18 O = O18
Ca(s) + N2(g) = Ca3N2 =>
3 Ca(s) + N2(g) = Ca3N2
K2S2O5 = K2SO3 + SO2 =>
K2S2O5 = K2SO3 + SO2
CuS + Al = Cu + Al2S3 =>
3 CuS + 2 Al = 3 Cu + Al2S3
SO3(g) + H2O(g) = H2SO4(ac) =>
SO3(g) + H2O(g) = H2SO4(ac)
Fe + CuSO4 + NaCl = FeCl2 + Cu + Na2SO4 =>
Fe + CuSO4 + 2 NaCl = FeCl2 + Cu + Na2SO4
HCl + MgCO3 = HCO3 + ClMg =>
HCl + MgCO3 = HCO3 + ClMg
H2SO4 + KMnO4 + H2O2 = MnO4 + K2SO4 + H2O =>
H2SO4 + 2 KMnO4 + H2O2 = 2 MnO4 + K2SO4 + 2 H2O
zincoxide + Al = zinc + Aluminiumoxide =>
3 ZnO + 2 Al = 3 Zn + Al2O3
Al(OH)3 + OH({-}) = AlO2({-}) + H2O =>
Al(OH)3 + OH({-}) = AlO2({-}) + 2 H2O
Mg3(PO4)2 + K2O = K2(PO4)2 + Mg3O =>
Mg3(PO4)2 + K2O = K2(PO4)2 + Mg3O
C8H8O + C7H5ClO = C15H11ClO + H2O =>
C8H8O + C7H5ClO = C15H11ClO + H2O
CH3O2H + Ca(OH)2 = H2O + CH3O2 + Ca =>
2 CH3O2H + Ca(OH)2 = 2 H2O + 2 CH3O2 + Ca
NaCl(s)(heat) = NaCl =>
NaCl(s)(heat) = NaCl
Pb(NO3)2 + Na2CrO4 = NaNO3 + Pb(CrO4) =>
Pb(NO3)2 + Na2CrO4 = 2 NaNO3 + Pb(CrO4)
Cs2CuCl4 + H2S = CuS + Cs2S + HCl =>
Cs2CuCl4 + 2 H2S = CuS + Cs2S + 4 HCl
KBrO + HCl = HBrO3 + KCl + HBr =>
3 KBrO + 3 HCl = HBrO3 + 3 KCl + 2 HBr
H3BO3 + Mg(OH)2 = Mg3(BO3)2 + H2O =>
2 H3BO3 + 3 Mg(OH)2 = Mg3(BO3)2 + 6 H2O
NaOH + HClO = NaOCl + H2O =>
NaOH + HClO = NaOCl + H2O
Li3(PO4) + Zn(NO3)2 = LiNO3 + Zn3(PO4)2 =>
2 Li3(PO4) + 3 Zn(NO3)2 = 6 LiNO3 + Zn3(PO4)2
IO3{-} + HSO3{-} = SO4{2-} + I2 + H{+} + H2O =>
2 IO3{-} + 5 HSO3{-} = 5 SO4{2-} + I2 + 3 H{+} + H2O
Sr(NO3)2 + K2CrO4 + HC2H3O2 = SrCrO4 + KNO3HC2H3O2 =>
Sr(NO3)2 + K2CrO4 + 2 HC2H3O2 = SrCrO4 + 2 KNO3HC2H3O2
FeSO4 + H = Fe + H2SO4 =>
FeSO4 + 2 H = Fe + H2SO4
KI + NH3 = HI + K3N =>
3 KI + NH3 = 3 HI + K3N
(CH3)2CHNH2 + O2 = CO2 + H2O + N2 =>
4(CH3)2CHNH2 + 21 O2 = 12 CO2 + 18 H2O + 2 N2
SiC + KOH + H2O2 = K2SiO3 + K2CO3 + H2 =>
SiC + 4 KOH + H2O2 = K2SiO3 + K2CO3 + 3 H2
ZnI2 + NH4OH = (Zn(NH3)4(OH)2) + NH4I + H2O =>
ZnI2 + 6 NH4OH = (Zn(NH3)4(OH)2) + 2 NH4I + 4 H2O
Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + C2H3O2NH4 =>
Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + 2 C2H3O2NH4
Cr2O7{-2} + Fe{+2} + H{+} = Cr{+3} + Fe{+3} + H2O =>
Cr2O7{-2} + 6 Fe{+2} + 14 H{+} = 2 Cr{+3} + 6 Fe{+3} + 7 H2O
Na2(SiO3) + HF = H2SiF6 + NaF + H2O =>
Na2(SiO3) + 8 HF = H2SiF6 + 2 NaF + 3 H2O
SrI2 + Al2(SO4)3 = SrSO4 + AlI3 =>
3 SrI2 + Al2(SO4)3 = 3 SrSO4 + 2 AlI3
Pb(C2H3O2)2 + KNO3 = Pb(NO3)2 + K(C2H3O2) =>
Pb(C2H3O2)2 + 2 KNO3 = Pb(NO3)2 + 2 K(C2H3O2)
CrO3 + XeF2 = CrF4 + Xe + O2 =>
2 CrO3 + 4 XeF2 = 2 CrF4 + 4 Xe + 3 O2
FeCl3 + K2HPO4 = Fe2(HPO4)3 + KCl =>
2 FeCl3 + 3 K2HPO4 = Fe2(HPO4)3 + 6 KCl
PbAc + KSCN = PbSCN + KAc =>
PbAc + KSCN = PbSCN + KAc
Th + H2SO4 = Th(SO4)2 + H2O + SO2 =>
Th + 4 H2SO4 = Th(SO4)2 + 4 H2O + 2 SO2
Mg + SO3 = MgSO3 =>
Mg + SO3 = MgSO3
Ba(ClO3)2 + KOH = K(ClO3)2 + BaOH =>
Ba(ClO3)2 + KOH = K(ClO3)2 + BaOH
CH3NH2 + O = CO2 + H2O + N2 =>
2 CH3NH2 + 9 O = 2 CO2 + 5 H2O + N2
CuSO4 + KI + K2SO3 + H2O = CuI + K2SO4 + H2SO4 =>
2 CuSO4 + 2 KI + K2SO3 + H2O = 2 CuI + 2 K2SO4 + H2SO4
FeCl2 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + KCl =>
3 FeCl2 + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 KCl
C6H13COOH + H2O = C2H5OH + HCOOH =>
C6H13COOH + 3 H2O = 3 C2H5OH + HCOOH
Fe + HNO3(conc) = Fe(NO3)2 + NO2 + H2O =>
Fe + 4 HNO3(conc) = Fe(NO3)2 + 2 NO2 + 2 H2O
Li + CO2 + H2O = H2 + LiHCO3 =>
2 Li + 2 CO2 + 2 H2O = H2 + 2 LiHCO3
K2SO4H2O = K2SO4 + H2O =>
K2SO4H2O = K2SO4 + H2O
HBrKOH = KHBr(OH) =>
HBrKOH = KHBr(OH)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
