| Équations équilibrées la veille |
C3H8(g) + 5 O2 = 3 CO2 + 4 H2O(g)
CrO3 + Sr(OH)2 = SrCrO4 + H2O =>
CrO3 + Sr(OH)2 = SrCrO4 + H2O
CoSO4(aq)Li2S(aq) = CoS(aq)Li2SO4(aq) =>
CoSO4(aq)Li2S(aq) = CoS(aq)Li2SO4(aq)
C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O
C6H8O7 + NaHCO3 + H2O = NaH11C7O11 =>
C6H8O7 + NaHCO3 + H2O = NaH11C7O11
Al + Cl + H2O = Al(OH) + HCl =>
Al + Cl + H2O = Al(OH) + HCl
CH3CH2CH2CH2CH2OH + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH2CH2CH2CH2OH + 15 O2(g) = 10 CO2(g) + 12 H2O(g)
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
Ba2 + SO = BaSO =>
Ba2 + 2 SO = 2 BaSO
(NH4)2FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + (NH4)2SO4 + K2SO4 + H2O =>
2(NH4)2FeSO4 + K2Cr2O7 + 7 H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + 2(NH4)2SO4 + K2SO4 + 7 H2O
C3H8O + CrO3 + H2SO4 = Cr2(SO4)3 + C3H6O + H2O =>
3 C3H8O + 2 CrO3 + 3 H2SO4 = Cr2(SO4)3 + 3 C3H6O + 6 H2O
NaC2H3O2 + H2SO4 = NaH2 + (C2H3O2)2 + SO4 =>
2 NaC2H3O2 + 2 H2SO4 = 2 NaH2 + (C2H3O2)2 + 2 SO4
Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)
Li2CO3 + MoO3 + MnO = Li4MnMo3O12 + CO2 =>
2 Li2CO3 + 3 MoO3 + MnO = Li4MnMo3O12 + 2 CO2
Si + H2O = Si(O2)4 + H =>
Si + 8 H2O = Si(O2)4 + 16 H
C3H8O + O2(g) = CO2 + H2O =>
2 C3H8O + 9 O2(g) = 6 CO2 + 8 H2O
Ni(NO3)3 + Ca = NiCa + (NO3)3 =>
Ni(NO3)3 + Ca = NiCa + (NO3)3
N2 + Cl6 = N2Cl6 =>
N2 + Cl6 = N2Cl6
P2O5 + SrO = Sr3P2 + O =>
P2O5 + 3 SrO = Sr3P2 + 8 O
PC3 + H2O = H3PO3 + HC =>
PC3 + 3 H2O = H3PO3 + 3 HC
C3H8O3 + H2O = CO2 + H =>
C3H8O3 + 3 H2O = 3 CO2 + 14 H
HBF4 + Cu + H2O2 = Cu(BF4)2 + H2O =>
2 HBF4 + Cu + H2O2 = Cu(BF4)2 + 2 H2O
C3H8O3 + CH3COOH = C5H10O4 + H2O =>
C3H8O3 + CH3COOH = C5H10O4 + H2O
CH3CH2OH + K2CrO4 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2OH + 4 K2CrO4 + 10 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 4 K2SO4 + 13 H2O
CrO7{-2} + H{+} + C2H5OH = Cr{+3} + H2O + HC2H3O2 =>
4 CrO7{-2} + 20 H{+} + 9 C2H5OH = 4 Cr{+3} + 19 H2O + 9 HC2H3O2
Mg(s) + Fe(NO3)3(aq) = Mg(NO3)2 + Fe(s) =>
3 Mg(s) + 2 Fe(NO3)3(aq) = 3 Mg(NO3)2 + 2 Fe(s)
Ca3P2 + K2MnO4 + H2SO4 = Ca3(PO4)2 + K2SO4 + MnSO4 + H2O =>
Ca3P2 + 4 K2MnO4 + 8 H2SO4 = Ca3(PO4)2 + 4 K2SO4 + 4 MnSO4 + 8 H2O
C3H8O3 + HNO3 = C3H5N3O9 + H2O =>
C3H8O3 + 3 HNO3 = C3H5N3O9 + 3 H2O
MgO + Br2 = MgBr2 + O2 =>
2 MgO + 2 Br2 = 2 MgBr2 + O2
LiCl + K2(SO4) = Li2(SO4) + KCl =>
2 LiCl + K2(SO4) = Li2(SO4) + 2 KCl
Na2SO3 + H2SO4 + Na2Cr2O7 = Cr2(SO4)3 + NaSO4 + H2O =>
Na2SO3 + 6 H2SO4 + Na2Cr2O7 = Cr2(SO4)3 + 4 NaSO4 + 6 H2O
C3H8O3 + HNO3 = C3H5O9N3 + H2O =>
C3H8O3 + 3 HNO3 = C3H5O9N3 + 3 H2O
Mn + Co(NO3)2 = Mn(NO3)2 + Co =>
Mn + Co(NO3)2 = Mn(NO3)2 + Co
C3H8O6 + O2 = CO2 + H2O =>
C3H8O6 + 2 O2 = 3 CO2 + 4 H2O
PbS + HNO3 = H2O + N2 + Pb(NO3)2 + S =>
5 PbS + 12 HNO3 = 6 H2O + N2 + 5 Pb(NO3)2 + 5 S
C4 + HNO3 = C4(NO3)2 + NO + H2O =>
3 C4 + 8 HNO3 = 3 C4(NO3)2 + 2 NO + 4 H2O
NH3 + NaClO = N2 + Na + HClO =>
2 NH3 + 6 NaClO = N2 + 6 Na + 6 HClO
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C4H10(s) + O2(g) = CO2 + H2O =>
2 C4H10(s) + 13 O2(g) = 8 CO2 + 10 H2O
C4H10 + Br2 = C4H9 + HBr =>
2 C4H10 + Br2 = 2 C4H9 + 2 HBr
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
CH3I + Mg = MgI2 + C2H6 =>
2 CH3I + Mg = MgI2 + C2H6
CH4O + C7H6O2 = C6H8O2 + H2O =>
4 CH4O + 2 C7H6O2 = 3 C6H8O2 + 2 H2O
C4H10 + HCl = C4H8Cl2 + H2 =>
C4H10 + 2 HCl = C4H8Cl2 + 2 H2
K2S + HClO = H2S + KCl + O2 =>
K2S + 2 HClO = H2S + 2 KCl + O2
FeS2 + Cl = FeCl3 + S2Cl =>
FeS2 + 4 Cl = FeCl3 + S2Cl
Mg + Cl4 = MgCl4 =>
Mg + Cl4 = MgCl4
Zn(OH)4{2-} + HCl = ZnCl4{2-} + H2O =>
Zn(OH)4{2-} + 4 HCl = ZnCl4{2-} + 4 H2O
Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)
C4H6O4 + H2 = C4H6O2 + H2O =>
C4H6O4 + 2 H2 = C4H6O2 + 2 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
