| Équations équilibrées la veille |
2[Ag(NH3)2]OH + Zn = [Zn(NH3)4](OH)2 + 2 Ag
NaO + H2O = Na(OH)2 =>
NaO + H2O = Na(OH)2
(NH4)OH + FeCl3 = (NH4)Cl + Fe(OH)3 =>
3(NH4)OH + FeCl3 = 3(NH4)Cl + Fe(OH)3
FeBr3 + H2O = HBr + Fe(OH)3 =>
FeBr3 + 3 H2O = 3 HBr + Fe(OH)3
Cu + H2(SO4) = Cu(SO4) + H2 =>
Cu + H2(SO4) = Cu(SO4) + H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NIO + H2 = NI + H2O =>
NIO + H2 = NI + H2O
Al2(SO4)3 + LiOH = Al(OH)3 + Li2SO4 =>
Al2(SO4)3 + 6 LiOH = 2 Al(OH)3 + 3 Li2SO4
CO2 + K = KCO3 + C =>
3 CO2 + 2 K = 2 KCO3 + C
C7H6O3 + C4H6O3 = C9H8O4 + CH3COOH =>
C7H6O3 + C4H6O3 = C9H8O4 + CH3COOH
CuCl2*2H2O + H(AcAc) + NaCH3COO = Cu(AcAc)2 + H2O + CH3COOH + Cl + Na =>
CuCl2*2H2O + 2 H(AcAc) + 2 NaCH3COO = Cu(AcAc)2 + 2 H2O + 2 CH3COOH + 2 Cl + 2 Na
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2O + IO3{-} + S2O5{-2} = I2 + SO4{-2} + H{+} =>
3 H2O + 4 IO3{-} + 5 S2O5{-2} = 2 I2 + 10 SO4{-2} + 6 H{+}
CuCl2 + Na2PO4 = CuPO4 + NaCl =>
CuCl2 + Na2PO4 = CuPO4 + 2 NaCl
N2O5 + CO2 = N2CO3 + O2 =>
N2O5 + CO2 = N2CO3 + 2 O2
CoCl2*6H2O + NH4Cl + NH4OH + O2 = (Co(NH3)6)Cl3 + H2O =>
4 CoCl2*6H2O + 4 NH4Cl + 20 NH4OH + O2 = 4(Co(NH3)6)Cl3 + 46 H2O
Fe2(SO4)3 + Ca(HCO3)2 = CaSO4 + Fe(OH)3 + CO2 =>
Fe2(SO4)3 + 3 Ca(HCO3)2 = 3 CaSO4 + 2 Fe(OH)3 + 6 CO2
ClCH2COOH + NH3 = CH2NH2COOH + NH4Cl =>
ClCH2COOH + 2 NH3 = CH2NH2COOH + NH4Cl
CsClO3 = CsCl + O2 =>
2 CsClO3 = 2 CsCl + 3 O2
Ag + HCI = AgHC + I =>
Ag + HCI = AgHC + I
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Fe + PH3 = Fe3P2 + H2 =>
3 Fe + 2 PH3 = Fe3P2 + 3 H2
Na2O + N2O5 = NaNO3 =>
Na2O + N2O5 = 2 NaNO3
P + CuSO4 + H2O = Cu + H3PO4 + H2SO4 =>
2 P + 5 CuSO4 + 8 H2O = 5 Cu + 2 H3PO4 + 5 H2SO4
NaO + H2O = Na(OH)2 =>
NaO + H2O = Na(OH)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CO2 + K = KCO3 + C =>
3 CO2 + 2 K = 2 KCO3 + C
VCl3(s) + O2(g) = V2O3(s) + Cl2(g) =>
4 VCl3(s) + 3 O2(g) = 2 V2O3(s) + 6 Cl2(g)
Fe + H2CO3 = Fe(HCO3)2 + H2 =>
Fe + 2 H2CO3 = Fe(HCO3)2 + H2
AgL = Ag + L =>
AgL = Ag + L
P + HClO3 = P2O5 + Cl2 + H2O =>
2 P + 2 HClO3 = P2O5 + Cl2 + H2O
Fe(OH)3 + K = KOH + Fe =>
Fe(OH)3 + 3 K = 3 KOH + Fe
H2O + IO3{-} + S2O5{-2} = I2 + SO4{-2} + H{+} =>
3 H2O + 4 IO3{-} + 5 S2O5{-2} = 2 I2 + 10 SO4{-2} + 6 H{+}
Cr(OH) + HF = CrF + H2O =>
Cr(OH) + HF = CrF + H2O
HI + Co = CoI + H2 =>
2 HI + 2 Co = 2 CoI + H2
(CH3CO)2O + H2O = CH3COOH =>
(CH3CO)2O + H2O = 2 CH3COOH
Cr(OH) + HF = CrF + H2O =>
Cr(OH) + HF = CrF + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Zn + Ag = ZnAg =>
Zn + Ag = ZnAg
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
Br2 + CaCl2 = Br2Ca + Cl =>
Br2 + CaCl2 = Br2Ca + 2 Cl
C19H34O + O2 = CO2 + H2O =>
C19H34O + 27 O2 = 19 CO2 + 17 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2S(g) + SO2 = S(s) + H2O(g) =>
2 H2S(g) + SO2 = 3 S(s) + 2 H2O(g)
CoSO4 + C2N2H4 = [Co(C2N2H4)]SO4 =>
CoSO4 + C2N2H4 = [Co(C2N2H4)]SO4
Ba(NO3)2(aq) + Ag2SO4(aq) = AgNO3(aq) + BaSO4(s) =>
Ba(NO3)2(aq) + Ag2SO4(aq) = 2 AgNO3(aq) + BaSO4(s)
K3[Cr(OH)6] + SO2 = K2SO3 + H2O + Cr(OH)3 =>
2 K3[Cr(OH)6] + 3 SO2 = 3 K2SO3 + 3 H2O + 2 Cr(OH)3
CrO3 + NaNO3 + NaOH = NaCrO4 + NaNO2 + H2O =>
2 CrO3 + NaNO3 + 2 NaOH = 2 NaCrO4 + NaNO2 + H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
