| Équations équilibrées la veille |
ZnSO3 + 2 HCl = ZnCl2 + H2O + SO2
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
Ph3CBr + H2O = Ph3COH + HBr =>
Ph3CBr + H2O = Ph3COH + HBr
AgBr + Na2S2O3 = Na5AgS6O9 + NaBr =>
AgBr + 3 Na2S2O3 = Na5AgS6O9 + NaBr
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
TaCl5 + Na = Ta + NaCl =>
TaCl5 + 5 Na = Ta + 5 NaCl
Na2CO3 + Ni(NO3)2 = NaNO3 + Ni2(CO3)2 =>
2 Na2CO3 + 2 Ni(NO3)2 = 4 NaNO3 + Ni2(CO3)2
N2(g) + H2O(g) = NH3(g) + O2(g) =>
2 N2(g) + 6 H2O(g) = 4 NH3(g) + 3 O2(g)
HI + FeS = HS + FeI =>
HI + FeS = HS + FeI
KAlO2 + H2O = KOH + Al2O3 =>
2 KAlO2 + H2O = 2 KOH + Al2O3
*H2 + *I2 = H2I2 =>
*H2 + *I2 = H2I2
FrO + H2F = H2O + FrF =>
FrO + H2F = H2O + FrF
Cl2 + (OH){-} = Cl{-} + (ClO3){-} + H2O =>
3 Cl2 + 6(OH){-} = 5 Cl{-} + (ClO3){-} + 3 H2O
N + Cu = N2Cu3 =>
2 N + 3 Cu = N2Cu3
MgBr2 + NaPO4 = Mg(PO4)2 + NaBr =>
MgBr2 + 2 NaPO4 = Mg(PO4)2 + 2 NaBr
Al + SO3 = Al(SO3)4 =>
Al + 4 SO3 = Al(SO3)4
MgO2H2 + C2H4O2 = H2O + MgC4H6O4 =>
MgO2H2 + 2 C2H4O2 = 2 H2O + MgC4H6O4
H2SO4 + KHCO3 = KHSO4 + H2O + CO2 =>
H2SO4 + KHCO3 = KHSO4 + H2O + CO2
H2Te + LiOH = Li2Te + H2O =>
H2Te + 2 LiOH = Li2Te + 2 H2O
NaH + F2 = NaF + H2 =>
2 NaH + F2 = 2 NaF + H2
Cl2 + (OH){-} = Cl{-} + (ClO3){-} + H2O =>
3 Cl2 + 6(OH){-} = 5 Cl{-} + (ClO3){-} + 3 H2O
Al2(SO4)3 + CaCl2 = AlCl3 + CaSO4 =>
Al2(SO4)3 + 3 CaCl2 = 2 AlCl3 + 3 CaSO4
HOCN + O2 = CO2 + H2O + N2 =>
4 HOCN + 3 O2 = 4 CO2 + 2 H2O + 2 N2
CaSO3 + NaOH = Ca(OH)2 + Na2SO3 =>
CaSO3 + 2 NaOH = Ca(OH)2 + Na2SO3
CaS + H3PO4 = H3Ca + SPO4 =>
CaS + H3PO4 = H3Ca + SPO4
Au(NO3)3 + Ba = Au + Ba(NO3)2 =>
2 Au(NO3)3 + 3 Ba = 2 Au + 3 Ba(NO3)2
I + IO3 = IO =>
2 I + IO3 = 3 IO
P2O3 + H2O = H3PO2 + O2 =>
P2O3 + 3 H2O = 2 H3PO2 + O2
H2F2 = (HF) =>
H2F2 = 2(HF)
FeCl2 + H2S = Fe2S + HCl2 =>
2 FeCl2 + H2S = Fe2S + 2 HCl2
Sn2O5 + C2 = Sn + CO2 =>
4 Sn2O5 + 5 C2 = 8 Sn + 10 CO2
Na2S2O6 + H2S = S + Na2SO3 + H2O =>
Na2S2O6 + 3 H2S = 4 S + Na2SO3 + 3 H2O
NaHCo3 + H2O = H3O + NaCo3 =>
NaHCo3 + H2O = H3O + NaCo3
Fe + H2SO4 + Na2CO3 = H2 + FeCO3 + Na2SO4 =>
Fe + H2SO4 + Na2CO3 = H2 + FeCO3 + Na2SO4
Nitricacid + Sodiumhydroxide = Sodiumnitrate + water =>
HNO3 + NaOH = NaNO3 + H2O
NH4OH + H2SO4 = [NH4]2SO4 + H2O =>
2 NH4OH + H2SO4 = [NH4]2SO4 + 2 H2O
S{2-} + H2SO4 = H2S + SO4{2-} =>
S{2-} + H2SO4 = H2S + SO4{2-}
H{+} + MnO4{-} + C2O4{-2} = Mn{+} + CO2 + H2O =>
8 H{+} + MnO4{-} + 3 C2O4{-2} = Mn{+} + 6 CO2 + 4 H2O
HClO3 + TeO2 + H2O = Cl2 + H2TeO4 =>
2 HClO3 + 5 TeO2 + 4 H2O = Cl2 + 5 H2TeO4
LiOH + H2 + SO4 = H2O + Li2SO4 =>
2 LiOH + H2 + SO4 = 2 H2O + Li2SO4
NaClO + Pb(NO3)2 + H2O = PbO2 + HNO3 + NaCl =>
NaClO + Pb(NO3)2 + H2O = PbO2 + 2 HNO3 + NaCl
Li2N + HCl = Li2Cl + NH =>
Li2N + HCl = Li2Cl + NH
K2ZnO2 + H2SO4 = K2SO4 + H2ZnO2 =>
K2ZnO2 + H2SO4 = K2SO4 + H2ZnO2
Zn + CH3CO2H = Zn(CH3CO2)2 + H2 =>
Zn + 2 CH3CO2H = Zn(CH3CO2)2 + H2
H2Cr2O7 + Cu(OH)2 = CuCr2O7 + H2O =>
H2Cr2O7 + Cu(OH)2 = CuCr2O7 + 2 H2O
CuSO4 + Na2SO3 + NaOH = Cu + Na2SO4 + H2O =>
CuSO4 + Na2SO3 + 2 NaOH = Cu + 2 Na2SO4 + H2O
LiCI + Na2SO4 = Li2SO4 + NaCI =>
2 LiCI + Na2SO4 = Li2SO4 + 2 NaCI
Fe3Br = Fe + Br =>
Fe3Br = 3 Fe + Br
HBr + H2O = H2Br + OH =>
HBr + H2O = H2Br + OH
C2H2O2 + Ag(NH3)2OH = C2H8O4N2 + Ag + NH3 + H2O =>
C2H2O2 + 4 Ag(NH3)2OH = C2H8O4N2 + 4 Ag + 6 NH3 + 2 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
