Équations équilibrées la veille |
Al(OH) + H + 5 H2O = Al(H2O)6
CH3COOH + CaO = Ca(CH3COO)2 + H2O =>
2 CH3COOH + CaO = Ca(CH3COO)2 + H2O
C3H7MgBr + H2O = C3H8 + Mg(OH)2 + HBr =>
C3H7MgBr + 2 H2O = C3H8 + Mg(OH)2 + HBr
Pb + Pb2O5 + H2SO4 = PbSO4 + H2O =>
3 Pb + Pb2O5 + 5 H2SO4 = 5 PbSO4 + 5 H2O
C3H7MgBr + H2O = C3H8 + Mg(OH)2 + HBr =>
C3H7MgBr + 2 H2O = C3H8 + Mg(OH)2 + HBr
KNO3 + NaOH + Al + H2O = NH3 + NaAlO2 + KAlO2 =>
3 KNO3 + 5 NaOH + 8 Al + 2 H2O = 3 NH3 + 5 NaAlO2 + 3 KAlO2
UO4*2H2O = U3O8 + H2O + O2 =>
3 UO4*2H2O = U3O8 + 6 H2O + 2 O2
Rb + H2O = Rb{+} + OH{-} + H2 =>
2 Rb + 2 H2O = 2 Rb{+} + 2 OH{-} + H2
Zn(OH)2 + CuCl2 = ZnCl2 + Cu(OH)2 =>
Zn(OH)2 + CuCl2 = ZnCl2 + Cu(OH)2
C3H7MgBr + H2O = C3H8 + Mg(OH)2 + HBr =>
C3H7MgBr + 2 H2O = C3H8 + Mg(OH)2 + HBr
C8H8N4O4 + O2 = CO2 + H2O + NO2 =>
C8H8N4O4 + 12 O2 = 8 CO2 + 4 H2O + 4 NO2
FeCl2 + K4[Fe(Cn)6] = Fe4[Fe(Cn)6]2 + KCl =>
4 FeCl2 + 2 K4[Fe(Cn)6] = Fe4[Fe(Cn)6]2 + 8 KCl
Pb(OH)2 + HNo3 = Pb(No3)2 + H2O =>
Pb(OH)2 + 2 HNo3 = Pb(No3)2 + 2 H2O
CH3(CH2)2CH3 + O7 = CO2 + H2O =>
7 CH3(CH2)2CH3 + 13 O7 = 28 CO2 + 35 H2O
KL + H2O = KLO3 + H2 =>
KL + 3 H2O = KLO3 + 3 H2
Fe2O3 + K3N = K2O + FeN =>
Fe2O3 + 2 K3N = 3 K2O + 2 FeN
NaCl + ZnCl2 + H2O = HCl + NaO + Zn =>
2 NaCl + ZnCl2 + 2 H2O = 4 HCl + 2 NaO + Zn
C6H6 = C6 + H6 =>
C6H6 = C6 + H6
Mg3N2 + O2 = MgO + N2O5 =>
Mg3N2 + 4 O2 = 3 MgO + N2O5
CuSO4 + MgCl2 = CuCl2 + SO4Mg =>
CuSO4 + MgCl2 = CuCl2 + SO4Mg
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
NH4F + Br2 = NH4Br + F2 =>
2 NH4F + Br2 = 2 NH4Br + F2
C2H5COOH + K2CO3 = KC2H5COO + CO2 + H2O =>
2 C2H5COOH + K2CO3 = 2 KC2H5COO + CO2 + H2O
C(graphite) + CO2(g) = CO(g) =>
C(graphite) + CO2(g) = 2 CO(g)
SrCO3 + CH3COOH = Sr(CH3COO)2 + CO2 + H2O =>
SrCO3 + 2 CH3COOH = Sr(CH3COO)2 + CO2 + H2O
H3AsO3 + KMnO4 + H2SO4 = H3AsO4 + MnSO4 + K2SO + H2O =>
8 H3AsO3 + 2 KMnO4 + 3 H2SO4 = 8 H3AsO4 + 2 MnSO4 + K2SO + 3 H2O
Fe(s) + CuCl2(aq) = FeCl2 + Cu =>
Fe(s) + CuCl2(aq) = FeCl2 + Cu
C3H7MgBr + H2O = C3H8 + Mg(OH)2 + HBr =>
C3H7MgBr + 2 H2O = C3H8 + Mg(OH)2 + HBr
K + Al + H2O = KAlO2 + H2 =>
K + Al + 2 H2O = KAlO2 + 2 H2
C3H7MgBr + H2O = C3H8 + Mg(OH)2 + HBr =>
C3H7MgBr + 2 H2O = C3H8 + Mg(OH)2 + HBr
KHC8H4O4 + OH = KC8H4O4 + H2O =>
KHC8H4O4 + OH = KC8H4O4 + H2O
(CH3)2CHOH + NaNH2 = (CH3)2CHONa + NH3 =>
(CH3)2CHOH + NaNH2 = (CH3)2CHONa + NH3
In2(CO3)3 = In2O3 + CO2 =>
In2(CO3)3 = In2O3 + 3 CO2
P(s) + O2(g) = P4O6(s) =>
4 P(s) + 3 O2(g) = P4O6(s)
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
He + S = HeS =>
He + S = HeS
SbCl3 + Na2S2O3 = Sb2S5 + Na2SO3 + Cl2 =>
2 SbCl3 + 5 Na2S2O3 = Sb2S5 + 5 Na2SO3 + 3 Cl2
CrO + SO3 = CrSO4 =>
CrO + SO3 = CrSO4
CH3Cl + CH3CH2NH2 = CH3CH2CH2CH2Cl + NH3 =>
2 CH3Cl + 3 CH3CH2NH2 = 2 CH3CH2CH2CH2Cl + 3 NH3
MgCl2 + Na2(SO4) = MgSO4 + NaCl =>
MgCl2 + Na2(SO4) = MgSO4 + 2 NaCl
Au2O3 = Au2 + O2 =>
2 Au2O3 = 2 Au2 + 3 O2
C3H7MgBr + H2O = C3H8 + Mg(OH)2 + HBr =>
C3H7MgBr + 2 H2O = C3H8 + Mg(OH)2 + HBr
Na(s) + HBr(aq) = NaBr + H2 =>
2 Na(s) + 2 HBr(aq) = 2 NaBr + H2
BrI + Si + K = KI + BrSi =>
BrI + Si + K = KI + BrSi
KBrO + H2O = KOH + HBrO =>
KBrO + H2O = KOH + HBrO
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
C3H22 + O2 = CO2 + H2O =>
2 C3H22 + 17 O2 = 6 CO2 + 22 H2O
Pb(NO3)2Na2CO3 = NaNO3 + PbCO3 =>
Pb(NO3)2Na2CO3 = 2 NaNO3 + PbCO3
CH3COOH + NaOHCO3 = CH3COONa + H2O + CO2 =>
5 CH3COOH + 4 NaOHCO3 = 4 CH3COONa + 6 H2O + 6 CO2
(Ni(H2O)6)SO4 + NH4OH = (Ni(NH3)6)SO4 + H2O =>
(Ni(H2O)6)SO4 + 6 NH4OH = (Ni(NH3)6)SO4 + 12 H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.