| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeC2O4*2H2O + 3 O2 = 2 Fe(O)3 + 4 H2O + 4 CO2
C2H4 + Cl2 = C2H3Cl + HCl =>
C2H4 + Cl2 = C2H3Cl + HCl
C4H6O2N2 + H2O = NC3H7O2 + CO2 + NH3 =>
C4H6O2N2 + 2 H2O = NC3H7O2 + CO2 + NH3
NO2 + CH4 = NO + CO2 + H2O =>
4 NO2 + CH4 = 4 NO + CO2 + 2 H2O
ScO + H2O = Sc(OH)2 =>
ScO + H2O = Sc(OH)2
KClO3 + KCl + HNO3 = KNO3 + Cl2 + H2O =>
KClO3 + 5 KCl + 6 HNO3 = 6 KNO3 + 3 Cl2 + 3 H2O
MnCl2 + KPO4 = MnPO4 + KCl2 =>
MnCl2 + KPO4 = MnPO4 + KCl2
Al2(CrO4)3 + Ba(NO3)2 = Al(NO3)3 + BaCrO4 =>
Al2(CrO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaCrO4
AlCl3 + LiH = AlH3 + LiCl =>
AlCl3 + 3 LiH = AlH3 + 3 LiCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
K2BeO2 + HCl = KCl + H2BeO2 =>
K2BeO2 + 2 HCl = 2 KCl + H2BeO2
NaBr(aq) + Cl2(g) = NaCl(aq) + Br2(g) =>
2 NaBr(aq) + Cl2(g) = 2 NaCl(aq) + Br2(g)
Cu2SO4 + NaCl = CuCl + Na2SO4 =>
Cu2SO4 + 2 NaCl = 2 CuCl + Na2SO4
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Ca2C + H2O + CO2 = CH2CHCO2H + Ca(OH)2 =>
3 Ca2C + 10 H2O + 3 CO2 = 2 CH2CHCO2H + 6 Ca(OH)2
NO3{-} + As2S3 + H2O = AsO4{-3} + NO + SO4{-2} + H{+} =>
28 NO3{-} + 3 As2S3 + 4 H2O = 6 AsO4{-3} + 28 NO + 9 SO4{-2} + 8 H{+}
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
C + O2 = CO2 =>
C + O2 = CO2
C12H6Cl4 + H2 = CH4 + HCl =>
C12H6Cl4 + 23 H2 = 12 CH4 + 4 HCl
AgClO3 + SrI2 = AgI2 + SrClO3 =>
AgClO3 + SrI2 = AgI2 + SrClO3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
NH4CO3 + MgSO4 = MgCO3 + NH4SO4 =>
NH4CO3 + MgSO4 = MgCO3 + NH4SO4
PH3 + KMnO4 + H2 = Mn + K3PO4 + H2O =>
2 PH3 + 6 KMnO4 + 13 H2 = 6 Mn + 2 K3PO4 + 16 H2O
Ba + HCN = Ba(CN)2 + H2 =>
Ba + 2 HCN = Ba(CN)2 + H2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
C + O2 = CO2 =>
C + O2 = CO2
NH4VO3 + N2H4 + C4H6O6 = (NH4)2[VO(C4H2O6)]H2O + H2O + N2 =>
2 NH4VO3 + 2 N2H4 + 2 C4H6O6 = 2(NH4)2[VO(C4H2O6)]H2O + 2 H2O + N2
Au2S + H2 = Au + H2S =>
Au2S + H2 = 2 Au + H2S
Br2(aq) + KI = KBr(at) + I2(aq) =>
Br2(aq) + 2 KI = 2 KBr(at) + I2(aq)
[Zr(OH)2(H2O)4]Cl2(H2O)3 + HNO3 = ZrO(NO3)2 + HCl + H2O =>
[Zr(OH)2(H2O)4]Cl2(H2O)3 + 2 HNO3 = ZrO(NO3)2 + 2 HCl + 8 H2O
P(OH)3 = PH3 + H3PO4 =>
4 P(OH)3 = PH3 + 3 H3PO4
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CH3C2H4CH2CH3 + O2 = CO2 + H2O =>
CH3C2H4CH2CH3 + 8 O2 = 5 CO2 + 6 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Y2O3 + NH4H2PO4 = YPO4 + NH3 + H2O =>
Y2O3 + 2 NH4H2PO4 = 2 YPO4 + 2 NH3 + 3 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
Li + CaBr = LiBr + Ca =>
Li + CaBr = LiBr + Ca
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
CH3CH(OH)CH2CH3 + CuO = CH3COCH3 + Cu + H2O =>
3 CH3CH(OH)CH2CH3 + 4 CuO = 4 CH3COCH3 + 4 Cu + 3 H2O
Ba(OH)2 + KHSO4 = BaSO4 + K2SO4 + H2O =>
Ba(OH)2 + 2 KHSO4 = BaSO4 + K2SO4 + 2 H2O
PH3 + H2SO4 = P2O3 + HSO3 + H2O =>
2 PH3 + 12 H2SO4 = P2O3 + 12 HSO3 + 9 H2O
Zn + NaNO3 + H2SO4 = ZnSO4 + Na2SO4 + H2O + N2 =>
5 Zn + 2 NaNO3 + 6 H2SO4 = 5 ZnSO4 + Na2SO4 + 6 H2O + N2
I2 + HNO3 = HIO3 + H2O + NO2 =>
I2 + 10 HNO3 = 2 HIO3 + 4 H2O + 10 NO2
KClO3 + HBr = KCl + H2O + Br =>
KClO3 + 6 HBr = KCl + 3 H2O + 6 Br
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HI + CO(OH)2 = IC + H3O3 =>
HI + CO(OH)2 = IC + H3O3
Cu(SO4)2 + BaCl2 = CuCl2 + Ba(SO4)2 =>
Cu(SO4)2 + BaCl2 = CuCl2 + Ba(SO4)2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
