| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Se + H2O = K2HSe + OH
Mn(OH)2 + BaSO4 = MnSO4 + Ba(OH)2 =>
Mn(OH)2 + BaSO4 = MnSO4 + Ba(OH)2
BaCrO4 + H{+} + SO4{-2} = SO4 + BaCr2O7{-2} + HOH + Ba{+2} =>
2 BaCrO4 + 2 H{+} + SO4{-2} = SO4 + BaCr2O7{-2} + HOH + Ba{+2}
Cu(NO3)2 + Na2(SO4)2 = Cu(SO4)2 + NaNO3 =>
Cu(NO3)2 + Na2(SO4)2 = Cu(SO4)2 + 2 NaNO3
C3H4 = C9H12 =>
3 C3H4 = C9H12
KBr(s) + I2(l) = Br2 + KI =>
2 KBr(s) + I2(l) = Br2 + 2 KI
Li2O5 + H2O = LiOH + O2 =>
Li2O5 + H2O = 2 LiOH + 2 O2
CrSO4 = Cr2O3 + SO2 + O3 =>
6 CrSO4 = 3 Cr2O3 + 6 SO2 + O3
Mn2O3(s) + Al(s) = Al2O3(s) + Mn(s) =>
Mn2O3(s) + 2 Al(s) = Al2O3(s) + 2 Mn(s)
FeBr3(aq) + SrI2(aq) = FeI3(aq) + SrBr2(aq) =>
2 FeBr3(aq) + 3 SrI2(aq) = 2 FeI3(aq) + 3 SrBr2(aq)
Cr2O7{2-} + Fe{3+} = Fe{2+} + Cr{3+} + O =>
Cr2O7{2-} + 8 Fe{3+} = 8 Fe{2+} + 2 Cr{3+} + 7 O
W + XY = WX + Y =>
W + XY = WX + Y
Na2CO3 + H2O + SO2 = Na2SO4 + CO2 + H2 =>
Na2CO3 + H2O + SO2 = Na2SO4 + CO2 + H2
Mg + FeF2 = F2 + MgFe =>
Mg + FeF2 = F2 + MgFe
CuI + HNO3 = I2 + NO2 + Cu(NO3)2 + H2O =>
2 CuI + 8 HNO3 = I2 + 4 NO2 + 2 Cu(NO3)2 + 4 H2O
Ca(NO3)2 + HBr = H(NO3)2 + CaBr =>
Ca(NO3)2 + HBr = H(NO3)2 + CaBr
Al(OH)3 + NaOH + H3PO4 = NaAl3H14(PO4)8*4H2O + H2O =>
3 Al(OH)3 + NaOH + 8 H3PO4 = NaAl3H14(PO4)8*4H2O + 6 H2O
ZnBr2 + H2O = HBr + ZnO =>
ZnBr2 + H2O = 2 HBr + ZnO
Mg + Fe(NO3)3 = Fe + Mg(NO3)3 =>
Mg + Fe(NO3)3 = Fe + Mg(NO3)3
K2SO4 + Fe(OH)3 = KOH + Fe2(SO4)3 =>
3 K2SO4 + 2 Fe(OH)3 = 6 KOH + Fe2(SO4)3
Co(OH)3 + HNO3 = H2O + Co2 + NO3 =>
2 Co(OH)3 + 6 HNO3 = 6 H2O + Co2 + 6 NO3
H2SO4 + Nb(OH)3 = Nb(OH)SO4 + H2O =>
H2SO4 + Nb(OH)3 = Nb(OH)SO4 + 2 H2O
Zn(s) + Pb(NO3)2(aq) = Zn(NO3)2(aq) + Pb(s) =>
Zn(s) + Pb(NO3)2(aq) = Zn(NO3)2(aq) + Pb(s)
Fe2O3 + H2 + SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2 + 3 SO4 = Fe2(SO4)3 + 3 H2O
NiSO4 + NH3 = NSO4 + NiH3 =>
NiSO4 + NH3 = NSO4 + NiH3
O2 + H2O = OH =>
O2 + 2 H2O = 4 OH
CuCl + Al = AlCl3 + Cu =>
3 CuCl + Al = AlCl3 + 3 Cu
Bi + F2 = BiF3 =>
2 Bi + 3 F2 = 2 BiF3
C6H14 + Cl2 = C6H13Cl2 + HCl =>
2 C6H14 + 3 Cl2 = 2 C6H13Cl2 + 2 HCl
Fe2(SO4)3 + MgCO3 = Fe2(CO3)3 + MgSO4 =>
Fe2(SO4)3 + 3 MgCO3 = Fe2(CO3)3 + 3 MgSO4
KOH + H2SO4 = K2SO4 + H2O* =>
2 KOH + H2SO4 = K2SO4 + 2 H2O*
HC2H3O2(aq) + NaHCO3(aq) = H2O(l) + CO2(g) + NaC2H3O2(aq) =>
HC2H3O2(aq) + NaHCO3(aq) = H2O(l) + CO2(g) + NaC2H3O2(aq)
Cu(CO3) + HN = CuN + H(CO3) =>
Cu(CO3) + HN = CuN + H(CO3)
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
P2O5 + H2O = HPO4 + H2 =>
P2O5 + 3 H2O = 2 HPO4 + 2 H2
C6H12O6(s) + O2(g) = CO + H2O =>
C6H12O6(s) + 3 O2(g) = 6 CO + 6 H2O
C4H9Br + ClMgCH3 = MgCl2 + MgBr2 + C5H12 =>
2 C4H9Br + 2 ClMgCH3 = MgCl2 + MgBr2 + 2 C5H12
BaClO2 + MgSO4 = BaSO4 + MgClO2 =>
BaClO2 + MgSO4 = BaSO4 + MgClO2
As2O3 + H6O3 = H3AsO3 =>
As2O3 + H6O3 = 2 H3AsO3
HNO2 + H2SO4 = NOHSO4 + H2O =>
HNO2 + H2SO4 = NOHSO4 + H2O
N2 + BaO = BaN2 + O2 =>
2 N2 + 2 BaO = 2 BaN2 + O2
Al(OH)3 + NaOH = Al(Na)3 + OH =>
Al(OH)3 + 3 NaOH = Al(Na)3 + 6 OH
NaOCl + H2O = Na + Cl + OH =>
NaOCl + H2O = Na + Cl + 2 OH
K2O + Sr(OH)2 = SrO + KOH =>
K2O + Sr(OH)2 = SrO + 2 KOH
Fe(Cl)2 + NaOH = NaCl + Fe(OH)2 =>
Fe(Cl)2 + 2 NaOH = 2 NaCl + Fe(OH)2
C5H8 + KMnO4 + H2SO4 = C5H10O4 + H2O + MnSO4 + K2SO4 =>
5 C5H8 + 6 KMnO4 + 9 H2SO4 = 5 C5H10O4 + 4 H2O + 6 MnSO4 + 3 K2SO4
Cu + HNO3(diluted) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(diluted) = 3 Cu(NO3)2 + 2 NO + 4 H2O
B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
C12H8OCl6 + O2 = CO2 + H2O + Cl2 =>
2 C12H8OCl6 + 27 O2 = 24 CO2 + 8 H2O + 6 Cl2
Eu2(SO4)3 + H2O4C2 = Eu2(C2O4)3 + H2SO4 =>
Eu2(SO4)3 + 3 H2O4C2 = Eu2(C2O4)3 + 3 H2SO4
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
