| Équations équilibrées la veille |
Ag + 5 HNO3 = AgHO3 + 5 NO2 + 2 H2O
C10H14O + F2 = CF4 + HF + OF2 =>
C10H14O + 28 F2 = 10 CF4 + 14 HF + OF2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)
Na2CO3 + MgBr2 = MgCO3 + NaBr =>
Na2CO3 + MgBr2 = MgCO3 + 2 NaBr
Sc + Co(CIO3)2 = Co + Sc(CIO3)2 =>
Sc + Co(CIO3)2 = Co + Sc(CIO3)2
Cl + NaOH = ClO + H2O + NaCl =>
3 Cl + 2 NaOH = ClO + H2O + 2 NaCl
Fe(OH)2 + NaNO3 + H2SO4 = Fe2(SO4)3 + N2 + H2O + Na2SO4 =>
10 Fe(OH)2 + 2 NaNO3 + 16 H2SO4 = 5 Fe2(SO4)3 + N2 + 26 H2O + Na2SO4
C6H10O3 + C2H6O2 = C7H14O4 + H2O =>
C6H10O3 + 4 C2H6O2 = 2 C7H14O4 + 3 H2O
Na2O + Br = O + NaBr =>
Na2O + 2 Br = O + 2 NaBr
Al + Ni(NO3)2 = Al(NO3)3 + Ni =>
2 Al + 3 Ni(NO3)2 = 2 Al(NO3)3 + 3 Ni
Cr(OH)4{-} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 Cr(OH)4{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{2-} + 8 H2O
Fe + AgCH3CO2 = Fe(CH3CO2)2 + Ag =>
Fe + 2 AgCH3CO2 = Fe(CH3CO2)2 + 2 Ag
BaSO4 + PH3 + KOH = Ba(OH)2 + K2S + K3PO4 + H2O =>
BaSO4 + PH3 + 5 KOH = Ba(OH)2 + K2S + K3PO4 + 3 H2O
O5 + C5H12 = CO2 + H2O =>
16 O5 + 5 C5H12 = 25 CO2 + 30 H2O
NiCl2 + K2CO3 = NiCO3 + KCl =>
NiCl2 + K2CO3 = NiCO3 + 2 KCl
CuS + HNO3 = Cu(NO3)2 + NO2 + S8 + H2O =>
8 CuS + 32 HNO3 = 8 Cu(NO3)2 + 16 NO2 + S8 + 16 H2O
HgNO3 + HCl = HgCl2 + H2O + NO2 =>
HgNO3 + 2 HCl = HgCl2 + H2O + NO2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
CO3HNa + HCl = NaCl + CO2 + H2O =>
CO3HNa + HCl = NaCl + CO2 + H2O
Co(NO3)2 + ZnCl2 = CoCl2 + Zn(NO3)2 =>
Co(NO3)2 + ZnCl2 = CoCl2 + Zn(NO3)2
C + H2 = CH4 =>
C + 2 H2 = CH4
Mg + P + O = Mg3(PO4)2 =>
3 Mg + 2 P + 8 O = Mg3(PO4)2
Pb(NO3)2 + NaCl = NaNO3 + PbCl2 =>
Pb(NO3)2 + 2 NaCl = 2 NaNO3 + PbCl2
P2O3 + KOH = K2HPO3 + H2O =>
P2O3 + 4 KOH = 2 K2HPO3 + H2O
(CH3)2NH + HCl = (CH3)2NH2Cl =>
(CH3)2NH + HCl = (CH3)2NH2Cl
C5 + CuO5 = Cu5 + CO2 =>
5 C5 + 10 CuO5 = 2 Cu5 + 25 CO2
P4 + H2O + Cl2 = HCl + POCl3 =>
P4 + 4 H2O + 10 Cl2 = 8 HCl + 4 POCl3
Na2B4O7 + AgNO3 + H2O = NaNO2 + H3BO3 + AgBO3 =>
Na2B4O7 + 2 AgNO3 + 3 H2O = 2 NaNO2 + 2 H3BO3 + 2 AgBO3
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Mg + N2 + H2O = Mg(OH)2 + NH3 =>
3 Mg + N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
ZnOHHCl = ZnClH2O =>
ZnOHHCl = ZnClH2O
NaAl(OH)4 + SO2 = Al(OH)3 + Na2SO3 + H2O =>
2 NaAl(OH)4 + SO2 = 2 Al(OH)3 + Na2SO3 + H2O
C2H2 + O = CO2 + H2O =>
C2H2 + 5 O = 2 CO2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cs3PO4(aq) + AgNO3(aq) = AgCs3 + PO4NO3 =>
Cs3PO4(aq) + AgNO3(aq) = AgCs3 + PO4NO3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H2SO4 + AlO = AlSO4 + H2O =>
H2SO4 + AlO = AlSO4 + H2O
Zn + HNO3 = H2Zn(NO3)2 =>
Zn + 2 HNO3 = H2Zn(NO3)2
Al(C5H7O2)3 + C4H4BrNO2 = Al(C5H7O2Br)3 + C4H4NO2 =>
Al(C5H7O2)3 + 3 C4H4BrNO2 = Al(C5H7O2Br)3 + 3 C4H4NO2
As2O3 + H2O = H3AsO4 + H =>
As2O3 + 5 H2O = 2 H3AsO4 + 4 H
Ni(OH)2 + H(NO2) = Ni(NO2)2 + H4O2 =>
Ni(OH)2 + 2 H(NO2) = Ni(NO2)2 + H4O2
CH4 + N2Cl4 = HCl4 + N2 + C2 =>
2 CH4 + 8 N2Cl4 = 8 HCl4 + 8 N2 + C2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ni(OH) = Ni2O + H2O =>
2 Ni(OH) = Ni2O + H2O
Li(SO)4 + K(PO)4 = Li(PO)4 + K(SO)4 =>
Li(SO)4 + K(PO)4 = Li(PO)4 + K(SO)4
SnCl2 + Cl = SnCl3 =>
SnCl2 + Cl = SnCl3
Bi2O3 + Bi2Al4O9 = Bi50Al2O78 =>
49 Bi2O3 + Bi2Al4O9 = 2 Bi50Al2O78
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
