| Équations équilibrées la veille |
Ca3P2 + 11 H2SO4 = 3 CaSO4 + 8 SO2 + 2 H3PO4 + 8 H2O
HNO3 + P = NO + P2O5 + H2O =>
10 HNO3 + 6 P = 10 NO + 3 P2O5 + 5 H2O
C16H34 + H2O2 = CO2 + H2O =>
C16H34 + 49 H2O2 = 16 CO2 + 66 H2O
H2CO3(aq) + CaI2(aq) = HI(aq) + CaCO3(s) =>
H2CO3(aq) + CaI2(aq) = 2 HI(aq) + CaCO3(s)
KBr + PbO2 + HNO3 = Pb(NO3)2 + KNO3 + H2O + Br =>
2 KBr + PbO2 + 4 HNO3 = Pb(NO3)2 + 2 KNO3 + 2 H2O + 2 Br
FeCl3 + Fe2O3 = FeOCl =>
FeCl3 + Fe2O3 = 3 FeOCl
Mg(OH)2 + HClO3 = Mg(ClO3)2 + HOH =>
Mg(OH)2 + 2 HClO3 = Mg(ClO3)2 + 2 HOH
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Ba3(PO4)2 + Fe(ClO3)2 = Fe3(PO4)2 + Ba(ClO3)2 =>
Ba3(PO4)2 + 3 Fe(ClO3)2 = Fe3(PO4)2 + 3 Ba(ClO3)2
Be(OH2) + (NH4)HF2 = (NH4)2BeF4 + O + H =>
Be(OH2) + 2(NH4)HF2 = (NH4)2BeF4 + O + 4 H
C + S = SC =>
C + S = SC
(C3H6N6O6) + O2 = CO2 + H2O + N2 =>
2(C3H6N6O6) + 3 O2 = 6 CO2 + 6 H2O + 6 N2
NaHCO3 + Ca(OH)2 = H2O + NaCO3 + CaH2 =>
4 NaHCO3 + Ca(OH)2 = 2 H2O + 4 NaCO3 + CaH2
U + O2 = U3O8 =>
3 U + 4 O2 = U3O8
NH4OH + I2 = N2 + H2O + NH4I =>
8 NH4OH + 3 I2 = N2 + 8 H2O + 6 NH4I
C16H34 + O2 = C + H2O =>
2 C16H34 + 17 O2 = 32 C + 34 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4OH + C2HF3O2 = CF3CO2NH4 + H2O =>
NH4OH + C2HF3O2 = CF3CO2NH4 + H2O
CaO + Al2O3 = CaAl2O4 =>
CaO + Al2O3 = CaAl2O4
FeCl2 + LiOH = FeOH + Li + Cl =>
FeCl2 + LiOH = FeOH + Li + 2 Cl
H3C6H5O7 + NaOH = H3OH + NaC6H5O7 =>
H3C6H5O7 + NaOH = H3OH + NaC6H5O7
HBr + I2 = H2I + Br =>
4 HBr + I2 = 2 H2I + 4 Br
Cl2 + OH{-} = ClO4{-} + e + H2O =>
Cl2 + 16 OH{-} = 2 ClO4{-} + 14e + 8 H2O
CaCO3 + K2CrO4 = CaCrO4 + K2CO3 =>
CaCO3 + K2CrO4 = CaCrO4 + K2CO3
NiCl2*6H2O + H2 = Ni + HCl + H2O =>
NiCl2*6H2O + H2 = Ni + 2 HCl + 6 H2O
Rb2MnO4 + H2O = H2MnO4 + Rb(OH) =>
Rb2MnO4 + 2 H2O = H2MnO4 + 2 Rb(OH)
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
MnO + Sn(OH)4 = Mn(OH)2 + Sn2O4 =>
4 MnO + 2 Sn(OH)4 = 4 Mn(OH)2 + Sn2O4
Na + ZnO = NaZnO =>
Na + ZnO = NaZnO
Sn + HCl + H2O = SnCl2*2H2O + H2 =>
Sn + 2 HCl + 2 H2O = SnCl2*2H2O + H2
MnO2 + NaI + H2SO4 = NaSO4 + MnSO4 + H2O + I2 =>
2 MnO2 + 2 NaI + 4 H2SO4 = 2 NaSO4 + 2 MnSO4 + 4 H2O + I2
Mg + H2NO3 = Mg(NO3)2 + NO + H2O =>
Mg + 4 H2NO3 = Mg(NO3)2 + 2 NO + 4 H2O
Al + CrCl2 = AlCl2 + Cr =>
Al + CrCl2 = AlCl2 + Cr
C3H2 = C + H =>
C3H2 = 3 C + 2 H
Ga + GaCl3 = Ga(GaCl) =>
5 Ga + GaCl3 = 3 Ga(GaCl)
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
SrCl2 + LiOH = Sr(OH)2 + LiCl =>
SrCl2 + 2 LiOH = Sr(OH)2 + 2 LiCl
Ba(OH)2 + NH4SCN = Ba(SCN)2 + NH4OH =>
Ba(OH)2 + 2 NH4SCN = Ba(SCN)2 + 2 NH4OH
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
Ce{4+} + (COO)2{2-} = Ce{3+} + CO2 =>
2 Ce{4+} + (COO)2{2-} = 2 Ce{3+} + 2 CO2
Ni2 + AgOH = Ni(OH)2 + Ag =>
Ni2 + 4 AgOH = 2 Ni(OH)2 + 4 Ag
C2H5OH + PI3 = C2H5I + HPO(OH)2 =>
3 C2H5OH + PI3 = 3 C2H5I + HPO(OH)2
Cu + NH4OH*(H2O)5 + NH4NO3 = [Cu(NH3)4](NO3)2 + H2O =>
4 Cu + 6 NH4OH*(H2O)5 + 9 NH4NO3 = 4[Cu(NH3)4](NO3)2 + 39 H2O
Fe3O4 + HI = FeI + I + H2O =>
Fe3O4 + 8 HI = 3 FeI + 5 I + 4 H2O
NaC2H3O2 + S = H2SO4 + Na + C + H2O =>
6 NaC2H3O2 + S = H2SO4 + 6 Na + 12 C + 8 H2O
(COOH)2 + K2(COO)2 + Al(OH)3 = K3[Al(C2O4)3] + H2O =>
3(COOH)2 + 3 K2(COO)2 + 2 Al(OH)3 = 2 K3[Al(C2O4)3] + 6 H2O
AsO33{-} + Cr2O72{-} + H{+} = AsO43{-} + Cr3{+} + H2O =>
427 AsO33{-} + 60 Cr2O72{-} + 100 H{+} = 427 AsO43{-} + 40 Cr3{+} + 50 H2O
Mn(S) + O2(g) = MnO(S) =>
2 Mn(S) + O2(g) = 2 MnO(S)
C5H10O5 + CuO = Cu + CO2 + H2O =>
C5H10O5 + 10 CuO = 10 Cu + 5 CO2 + 5 H2O
CuS + NaOH = NaS + CuOH =>
CuS + NaOH = NaS + CuOH
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
