| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ru + 3 O2 = 2 RuO3
K2O + H2SO3 = K2SO3 + H2O =>
K2O + H2SO3 = K2SO3 + H2O
NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + H2O + NaHSO4 =>
2 NaBr + MnO2 + 3 H2SO4 = MnSO4 + Br2 + 2 H2O + 2 NaHSO4
NH3 + SO3 = SO2 + N2 + H2O =>
2 NH3 + 3 SO3 = 3 SO2 + N2 + 3 H2O
PH3 + F2 = P2F6 + H2 =>
2 PH3 + 3 F2 = P2F6 + 3 H2
Ca(C2H3O2)2 + Al = Al(C2H3O2)3 + Ca =>
3 Ca(C2H3O2)2 + 2 Al = 2 Al(C2H3O2)3 + 3 Ca
Tb4O7 = Tb2O3 + O2 =>
2 Tb4O7 = 4 Tb2O3 + O2
Cu(g) + O2(g) = Cu2O(g) =>
4 Cu(g) + O2(g) = 2 Cu2O(g)
SrN6 + P3N5 = SrP2N4 + N2 =>
3 SrN6 + 2 P3N5 = 3 SrP2N4 + 8 N2
IO3 + H2SO3 = I2 + SO4 + H2O =>
2 IO3 + 3 H2SO3 = I2 + 3 SO4 + 3 H2O
ZrO2 + C + Cl2 = ZrCl4 + CO =>
ZrO2 + 2 C + 2 Cl2 = ZrCl4 + 2 CO
Mg(NO3)2 + Al(OH)3 = Mg(OH)2 + Al(NO3)3 =>
3 Mg(NO3)2 + 2 Al(OH)3 = 3 Mg(OH)2 + 2 Al(NO3)3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
Li2SO4 + Ca(ClO2)2 = LiClO2 + CaSO4 =>
Li2SO4 + Ca(ClO2)2 = 2 LiClO2 + CaSO4
CaOCI2 + H2SO4 = CaSO4 + CI2 + H2O =>
CaOCI2 + H2SO4 = CaSO4 + CI2 + H2O
Co2(SO4)3 + Sn(MnO4)2 = Co(MnO4)3 + Sn(SO4) =>
Co2(SO4)3 + 3 Sn(MnO4)2 = 2 Co(MnO4)3 + 3 Sn(SO4)
NH3 + N2O3 = N3 + H2O =>
6 NH3 + 3 N2O3 = 4 N3 + 9 H2O
HB + O2 = HBO2 =>
HB + O2 = HBO2
MgO2 + HCl = Cl + MgCl2 + H2O =>
MgO2 + 4 HCl = 2 Cl + MgCl2 + 2 H2O
X + YZ2 = XZ + Y =>
2 X + YZ2 = 2 XZ + Y
C + O2 = CO2 =>
C + O2 = CO2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
K2O2 + O2 = KO2(s) =>
K2O2 + O2 = 2 KO2(s)
Cr(NO3)3 + H2O = Cr(H2O)3 + NO3 =>
Cr(NO3)3 + 3 H2O = Cr(H2O)3 + 3 NO3
TiO2 + Br + C = TiBr + CO2 =>
TiO2 + Br + C = TiBr + CO2
CaO + H2SO3 = Ca(SO3) + H2O =>
CaO + H2SO3 = Ca(SO3) + H2O
Zn(NO3)2 + K2CrO4 = K2(NO3)2 + ZnCrO4 =>
Zn(NO3)2 + K2CrO4 = K2(NO3)2 + ZnCrO4
C8H9NO2 + H2O = C8H10NO3 + H =>
C8H9NO2 + H2O = C8H10NO3 + H
NH3 + O2 + NO2 = HNO3 =>
2 NH3 + 5 O2 + 4 NO2 = 6 HNO3
AsO4 + Mg + NH4 = AsMg + NH4O4 =>
AsO4 + Mg + NH4 = AsMg + NH4O4
HCl + Sr(NO3)2 = H(NO3)2 + ClSr =>
HCl + Sr(NO3)2 = H(NO3)2 + ClSr
Ba(ClO3)2 + Li2SO4 = Ba(SO4) + Li(ClO3) =>
Ba(ClO3)2 + Li2SO4 = Ba(SO4) + 2 Li(ClO3)
NaOCl + CH3COCH3 = CH3Cl + CH3COONa =>
NaOCl + CH3COCH3 = CH3Cl + CH3COONa
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + water =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
C2H4(OH)2 + CUO = CO + CU + H2O =>
C2H4(OH)2 + 3 CUO = 2 CO + 3 CU + 3 H2O
Hg + NaOH = HgO + H2 + Na2O =>
Hg + 2 NaOH = HgO + H2 + Na2O
C2H2 + H2O = C3H5O =>
3 C2H2 + 2 H2O = 2 C3H5O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CH3CH2CH2OH + Cr2O7{2-} + H{+} = CH3CH2CHO + Cr{3+} + H2O =>
3 CH3CH2CH2OH + Cr2O7{2-} + 8 H{+} = 3 CH3CH2CHO + 2 Cr{3+} + 7 H2O
CO(NH2)2 + NaClO = HNO3 + H2CO3 + NaCl =>
CO(NH2)2 + 8 NaClO = 2 HNO3 + H2CO3 + 8 NaCl
ZnOH2 = ZnH2O =>
ZnOH2 = ZnH2O
Ca(OH)2 + Cl2O7 = CaO + Cl(OH)7 =>
7 Ca(OH)2 + Cl2O7 = 7 CaO + 2 Cl(OH)7
FeSO4 + NaSCN = Fe(SCN)2 + Na2SO4 =>
FeSO4 + 2 NaSCN = Fe(SCN)2 + Na2SO4
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2CrO4 + K2SO3 + KOH + H2O = K2SO4 + K3[Cr(OH)6] =>
2 K2CrO4 + 3 K2SO3 + 2 KOH + 5 H2O = 3 K2SO4 + 2 K3[Cr(OH)6]
Br2 + K2S = Br2S + K =>
Br2 + K2S = Br2S + 2 K
BaS + NH4Cl = BaCl2 + (NH4)2S =>
BaS + 2 NH4Cl = BaCl2 + (NH4)2S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
