| Équations équilibrées la veille |
3 BaO(s) + As2O5(g) = Ba3As2O8
C6H6NS + O2 = CO2 + H2O + NO2 + SO2 =>
2 C6H6NS + 19 O2 = 12 CO2 + 6 H2O + 2 NO2 + 2 SO2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
HCl(aq) + Na2CO3 = H2CO3(g) + NaCl(s) =>
2 HCl(aq) + Na2CO3 = H2CO3(g) + 2 NaCl(s)
CaCo3 + NaOH = Ca(OH)2 + Na2Co3 =>
CaCo3 + 2 NaOH = Ca(OH)2 + Na2Co3
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
ZnSO4 + SrCl2 = ZnCl2SrSO4 =>
ZnSO4 + SrCl2 = ZnCl2SrSO4
K3[Fe(CN)6] + FeCl2 = Fe3[Fe(CN)6]2 + KCl =>
2 K3[Fe(CN)6] + 3 FeCl2 = Fe3[Fe(CN)6]2 + 6 KCl
ZnBr2(at) + Al(s) = Zn(s) + AlBr3(aq) =>
3 ZnBr2(at) + 2 Al(s) = 3 Zn(s) + 2 AlBr3(aq)
Fe + KSCN = Fe(SCN)6 + K =>
Fe + 6 KSCN = Fe(SCN)6 + 6 K
AlSO4 + ClOH = ClSO4 + AlOH =>
AlSO4 + ClOH = ClSO4 + AlOH
FeSO4 + MgO = FeOMgSO4 =>
FeSO4 + MgO = FeOMgSO4
NaHSO4 + OH = NaOH + HSO4 =>
NaHSO4 + OH = NaOH + HSO4
NH4Cl + Pb(NO3)3 = NH4NO3 + PbCl3 =>
3 NH4Cl + Pb(NO3)3 = 3 NH4NO3 + PbCl3
He + Cl2 = HeCl =>
2 He + Cl2 = 2 HeCl
C8H7O2COOH = C8H7O2COO + H =>
C8H7O2COOH = C8H7O2COO + H
HCl + ClONO2 = HNO3 + Cl =>
HCl + ClONO2 = HNO3 + 2 Cl
Fe + Cl2 = Fe2Cl3 =>
4 Fe + 3 Cl2 = 2 Fe2Cl3
Magnesiumoxide + Sulfuricacid = Magnesiumsulfate + Water =>
MgO + H2SO4 = MgSO4 + H2O
Cu(S) + Na(SO4)(aq) = CuSO4(S) + Na(aq) =>
Cu(S) + Na(SO4)(aq) = CuSO4(S) + Na(aq)
NH4NO3 + Al + NaOH = NaAlO2 + H2O + NH3 =>
3 NH4NO3 + 8 Al + 8 NaOH = 8 NaAlO2 + H2O + 6 NH3
CrPO4 + Al = AlPO4 + Cr =>
CrPO4 + Al = AlPO4 + Cr
Na(IO3) + NaH(SO3) = I2 + Na2SO4 + Na(SO4) + H2O =>
2 Na(IO3) + 4 NaH(SO3) = I2 + 2 Na2SO4 + 2 Na(SO4) + 2 H2O
Fe(CN6){-4} + H{+} + MnO4{-} = Fe{+2} + CO2 + NO3{-} + Mn{+2} + H2O =>
Fe(CN6){-4} + 24 H{+} + 8 MnO4{-} = Fe{+2} + CO2 + 6 NO3{-} + 8 Mn{+2} + 12 H2O
FeO3(ag) + CO(g) = Fe(l) + CO2(g) =>
FeO3(ag) + 3 CO(g) = Fe(l) + 3 CO2(g)
Na2HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3PMo12O40*6H2O + NH4NO3 + NaNO3 + H2O =>
Na2HPO4 + 12(NH4)2MoO4 + 23 HNO3 = (NH4)3PMo12O40*6H2O + 21 NH4NO3 + 2 NaNO3 + 6 H2O
KNO3(aq) + CuCl2(aq) = CuNO3 + KCl2 =>
KNO3(aq) + CuCl2(aq) = CuNO3 + KCl2
HF + N2F2 = N2HF3 =>
HF + N2F2 = N2HF3
Al + HCl = H + AlCl32 =>
Al + 32 HCl = 32 H + AlCl32
CH(subscript)4 + O(subscript)2 = CO(subscript)2 + H(subscript)2O =>
CH(subscript)4 + 2 O(subscript)2 = CO(subscript)2 + 2 H(subscript)2O
C3H8O + KMnO4 = MnO2 + C3H5COOH + KOH + H2O =>
4 C3H8O + 6 KMnO4 = 6 MnO2 + 3 C3H5COOH + 6 KOH + 4 H2O
C2H3Cl + KBr = KCl + C2H3Br =>
C2H3Cl + KBr = KCl + C2H3Br
Mg(OH)2 + H3PO4 = H5MgPO6 =>
Mg(OH)2 + H3PO4 = H5MgPO6
CaF2 + KHSO4 = CaSO4 + HF + K2SO4 =>
CaF2 + 2 KHSO4 = CaSO4 + 2 HF + K2SO4
Sb + S8 = Sb2S5 =>
16 Sb + 5 S8 = 8 Sb2S5
NaCl{-} + AgNO3 = AgCl{-} + NaNO3 =>
NaCl{-} + AgNO3 = AgCl{-} + NaNO3
NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g) =>
2 NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g)
Pb(NO3)4 + Ca = Ca(NO3) + Pb =>
Pb(NO3)4 + 4 Ca = 4 Ca(NO3) + Pb
BrCl2 + Na2SO4 = BrSO4 + NaCl =>
BrCl2 + Na2SO4 = BrSO4 + 2 NaCl
HNO3 + As2S5 = H3AsO4 + NO2 + H2O + S =>
10 HNO3 + As2S5 = 2 H3AsO4 + 10 NO2 + 2 H2O + 5 S
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
Na2S + Pb = NaPb + S =>
Na2S + 2 Pb = 2 NaPb + S
Bi(OH)3 + K2HPO3 + KOH = Bi + K3PO4 + H2O =>
2 Bi(OH)3 + 3 K2HPO3 + 3 KOH = 2 Bi + 3 K3PO4 + 6 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C6H8O7 + H2O = CO2 + H2 =>
C6H8O7 + 5 H2O = 6 CO2 + 9 H2
Cu2S + NO3{-} + H{+} = Cu{2+} + S2 + NO + H2O =>
6 Cu2S + 8 NO3{-} + 32 H{+} = 12 Cu{2+} + 3 S2 + 8 NO + 16 H2O
SIF4 + NaOH = Na4SIO4 + NaF + H2O =>
SIF4 + 8 NaOH = Na4SIO4 + 4 NaF + 4 H2O
C2H5CHO + H2O = C2H5COOH + H2 =>
C2H5CHO + H2O = C2H5COOH + H2
CuBr2 + Mn = MnBr2 + Cu =>
CuBr2 + Mn = MnBr2 + Cu
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
