| Équations équilibrées la veille |
4 HPO2 + Pb(OH)4 = Pb(PO2)4 + 4 H2O
Na2SO4(ac) + Pb(NO3)2(ac) = PbSO4(s) + NaNO3(ac) =>
Na2SO4(ac) + Pb(NO3)2(ac) = PbSO4(s) + 2 NaNO3(ac)
SnCl4 + NH3 + H2O = H2SnO3 + NH4Cl =>
SnCl4 + 4 NH3 + 3 H2O = H2SnO3 + 4 NH4Cl
P(s) + O2(l) = P2O3(s) =>
4 P(s) + 3 O2(l) = 2 P2O3(s)
CaC2H3O2 + K3PO4 = Ca3PO4 + KC2H3O2 =>
3 CaC2H3O2 + K3PO4 = Ca3PO4 + 3 KC2H3O2
C17H22NO4Cl + NaHCO3 = H2O + NaCl + C17H21NO4 + CO2 =>
C17H22NO4Cl + NaHCO3 = H2O + NaCl + C17H21NO4 + CO2
H2O + FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KOH + HCl =>
12 H2O + 4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KOH + 12 HCl
C + H2 = C8H12 =>
8 C + 6 H2 = C8H12
Cr + ClO3 = Cr(ClO3)2 =>
Cr + 2 ClO3 = Cr(ClO3)2
H(C2H3O2)(aq) + Ca(OH)2(aq) = H2O(l) + Ca(C2H3O2)2(aq) =>
2 H(C2H3O2)(aq) + Ca(OH)2(aq) = 2 H2O(l) + Ca(C2H3O2)2(aq)
BaSO4 + CaO = BaO + CaSO4 =>
BaSO4 + CaO = BaO + CaSO4
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
Al(s) + S8(s) = Al2S3(s) =>
16 Al(s) + 3 S8(s) = 8 Al2S3(s)
HNO3 + H2S = H2O + H2SO + NO =>
2 HNO3 + 3 H2S = H2O + 3 H2SO + 2 NO
ClOH + FCl3 = F(OH)3 + Cl2 =>
3 ClOH + FCl3 = F(OH)3 + 3 Cl2
C6H + O2 = CO2 + H2O =>
4 C6H + 25 O2 = 24 CO2 + 2 H2O
Mg + Fe3PO4 = Mg3PO4 + Fe3 =>
3 Mg + Fe3PO4 = Mg3PO4 + Fe3
CoCO3 + CH3COCOCH2CH3 = Co(CH3COCOCH2CH3)3 + CO2 + H2O =>
12 CoCO3 + 37 CH3COCOCH2CH3 = 12 Co(CH3COCOCH2CH3)3 + 17 CO2 + 4 H2O
H2(CO)3 + Sr(OH)2 = H2O + Sr(CO)3 =>
H2(CO)3 + Sr(OH)2 = 2 H2O + Sr(CO)3
R(COOH)3 + NaOH = R(COO)3 + Na + H2O =>
R(COOH)3 + 3 NaOH = R(COO)3 + 3 Na + 3 H2O
(NH4)2C2O4 + O2 = NH3 + H2O + CO2 =>
2(NH4)2C2O4 + O2 = 4 NH3 + 2 H2O + 4 CO2
CH3OH() + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH() + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
C6H5COH + H2SO4 = C6H5SO3 + H2O + CO2 =>
29 C6H5COH + 32 H2SO4 = 32 C6H5SO3 + 39 H2O + 11 CO2
BeO(s) + C(s) = Be2C + CO2 =>
2 BeO(s) + 2 C(s) = Be2C + CO2
C2H4 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 12 MnSO4 + 6 K2SO4 + 28 H2O
(NH4)2SO4 + Ca(OH)2 = NH3 + H2O + Ca2(SO4)2 =>
2(NH4)2SO4 + 2 Ca(OH)2 = 4 NH3 + 4 H2O + Ca2(SO4)2
C2H5OH + O2 = CH3COOH + HOH =>
C2H5OH + O2 = CH3COOH + HOH
Br2 + KCl = KBr + Cl2 =>
Br2 + 2 KCl = 2 KBr + Cl2
H2SO3 + LiOH = HSO3 + LiOH2 =>
H2SO3 + LiOH = HSO3 + LiOH2
P + I2 = PI(III) =>
P + 2 I2 = PI(III)
Eu + Mg{2+} = Eu{3+} + Mg =>
2 Eu + 3 Mg{2+} = 2 Eu{3+} + 3 Mg
Be + CuCl = Cu + BeCl2 =>
Be + 2 CuCl = 2 Cu + BeCl2
HCl + NO3 = NO + Cl2 + H2O =>
4 HCl + NO3 = NO + 2 Cl2 + 2 H2O
Zn + CO(NH2)2 + CH3COONH4 = ZnCH3COO + NH3 =>
8 Zn + 2 CO(NH2)2 + 7 CH3COONH4 = 8 ZnCH3COO + 11 NH3
S + OCl = SO32 + Cl =>
S + 32 OCl = SO32 + 32 Cl
LiOH + (NH4)2SO4 = Li2SO4 + H2O + NH3 =>
2 LiOH + (NH4)2SO4 = Li2SO4 + 2 H2O + 2 NH3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
BaCl2 + C6O6Na2 = BaNa2 + C6O6Cl2 =>
BaCl2 + C6O6Na2 = BaNa2 + C6O6Cl2
HCl + Ba(HO) = BaCl + H2O =>
HCl + Ba(HO) = BaCl + H2O
Cr + O2 = Cr{+6} + O{-2} =>
2 Cr + 3 O2 = 2 Cr{+6} + 6 O{-2}
NH4OH + FeSO4 = (NH4)2SO4 + Fe(OH)2 =>
2 NH4OH + FeSO4 = (NH4)2SO4 + Fe(OH)2
H2SO4 + FeSO4 + HNO3 = Fe2(SO4)3 + N2O + H2O =>
4 H2SO4 + 8 FeSO4 + 2 HNO3 = 4 Fe2(SO4)3 + N2O + 5 H2O
Na2(CO)3 + KF = NaF3 + K2(CO) =>
Na2(CO)3 + 6 KF = 2 NaF3 + 3 K2(CO)
K2SeO44SO3 = K2SO44SeO3 =>
K2SeO44SO3 = K2SO44SeO3
C6H6N + C3H7 = C9H13N =>
C6H6N + C3H7 = C9H13N
Al(NO3)39H20 + CH4N20 = Al2O3 + H2O + CO2 + N2 =>
8 Al(NO3)39H20 + 211 CH4N20 = 4 Al2O3 + 502 H2O + 211 CO2 + 2266 N2
CH3CHOHCH2OH + O2 = CO2 + H2O =>
CH3CHOHCH2OH + 4 O2 = 3 CO2 + 4 H2O
HLiO3S + HCl = LiCl + SO2 + H2O =>
HLiO3S + HCl = LiCl + SO2 + H2O
AgCO3 = AgC + O2 =>
2 AgCO3 = 2 AgC + 3 O2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
