| Équations équilibrées la veille | Équations équilibrées le lendemain |
KHS + NaOH = KOH + NaHS
Ca(NO3)2 + Na2HPO4 = CaHPO4 + Na2(NO3)2 =>
Ca(NO3)2 + Na2HPO4 = CaHPO4 + Na2(NO3)2
Al2O3 + KOH = Al2K2O4 + H2O =>
Al2O3 + 2 KOH = Al2K2O4 + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Zn + Cr3{+} = Zn2{+} + Cr =>
2 Zn + Cr3{+} = Zn2{+} + 3 Cr
CaCl2 + PO4 = Ca3(PO4)2 + Cl =>
3 CaCl2 + 2 PO4 = Ca3(PO4)2 + 6 Cl
C2H3OH + O2 = (CO2) + H2O =>
2 C2H3OH + 5 O2 = 4(CO2) + 4 H2O
Ca(NO3)2 + Na2HPO4 = Ca3(PO4)2 + NaNO3 + HNO3 =>
3 Ca(NO3)2 + 2 Na2HPO4 = Ca3(PO4)2 + 4 NaNO3 + 2 HNO3
HNO3 + H2O = HO + NO =>
HNO3 + H2O = 3 HO + NO
CuSO4(aq) + NaOH = Cu(OH)2(s) + Na2SO4(aq) =>
CuSO4(aq) + 2 NaOH = Cu(OH)2(s) + Na2SO4(aq)
CH3COOZn + Na2S = CH3COONa + Zn2S =>
2 CH3COOZn + Na2S = 2 CH3COONa + Zn2S
MnSO4*H2O + NaOH + H2O2 = MnO2 + Na2SO4 + H2O =>
MnSO4*H2O + 2 NaOH + H2O2 = MnO2 + Na2SO4 + 3 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CoCl2 + KSCN = K2(Co(SCN)4) + KCl =>
CoCl2 + 4 KSCN = K2(Co(SCN)4) + 2 KCl
HNO3 + Ta(OH)5 = Ta(NO3)5 + H2O =>
5 HNO3 + Ta(OH)5 = Ta(NO3)5 + 5 H2O
H2LiO = H2OLi =>
H2LiO = H2OLi
NaNO3 + NaHSO4 + Cu = Na2SO4 + CuSO4 + NO + H2O =>
2 NaNO3 + 8 NaHSO4 + 3 Cu = 5 Na2SO4 + 3 CuSO4 + 2 NO + 4 H2O
Zn + Sn(NO3)4 = Zn(NO3)2 + Sn =>
2 Zn + Sn(NO3)4 = 2 Zn(NO3)2 + Sn
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
Al2Si2O5(OH)4 + H2SO4 = Al2(SO4)3 + H2O + H4SiO4 =>
Al2Si2O5(OH)4 + 3 H2SO4 = Al2(SO4)3 + H2O + 2 H4SiO4
Pd[P(C6H5)3]4 = Pd + P + C + H =>
Pd[P(C6H5)3]4 = Pd + 4 P + 72 C + 60 H
K2Cr2O7 + HCl + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + Cl2 =>
K2Cr2O7 + 6 HCl + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 Cl2
Al(OH)3(aq) + HCl = AlCl3 + H2O =>
Al(OH)3(aq) + 3 HCl = AlCl3 + 3 H2O
KNO3 + Al + KOH + H2O = NH3 + K[Al(OH)4] =>
3 KNO3 + 8 Al + 5 KOH + 18 H2O = 3 NH3 + 8 K[Al(OH)4]
Fe(s) + Cu(NO3)2(aq) = Fe(NO3)2(aq) + Cu(s) =>
Fe(s) + Cu(NO3)2(aq) = Fe(NO3)2(aq) + Cu(s)
Cu2O(s) + C(s) = Cu(s) + CO(g) =>
Cu2O(s) + C(s) = 2 Cu(s) + CO(g)
Pb + Na3P = Na + Pb3P =>
3 Pb + Na3P = 3 Na + Pb3P
KH2PO4 + NaOH = NaH2PO4 + KOH =>
KH2PO4 + NaOH = NaH2PO4 + KOH
FePO4 + C6H8O7 = FeC6H5O7 + H3PO4 =>
FePO4 + C6H8O7 = FeC6H5O7 + H3PO4
K2CO3 + HMnO4 = KMnO4 + H2O + CO2 =>
K2CO3 + 2 HMnO4 = 2 KMnO4 + H2O + CO2
KNO3 + Al + KOH + H2O = NH3 + KAlO3 =>
5 KNO3 + 8 Al + 3 KOH + 6 H2O = 5 NH3 + 8 KAlO3
ClF3 + NH3 = N2 + HF + Cl2 =>
2 ClF3 + 2 NH3 = N2 + 6 HF + Cl2
CH3CH2CH2OH + CuO = CH3CH2CHO + Cu + H2O =>
CH3CH2CH2OH + CuO = CH3CH2CHO + Cu + H2O
KH2PO4 + NaOH = H2O + KHNaPO4 =>
KH2PO4 + NaOH = H2O + KHNaPO4
Ba(NO3)2 + Na2WO4 = BaWO4 + NaNO3 =>
Ba(NO3)2 + Na2WO4 = BaWO4 + 2 NaNO3
KClO4 + HCl = KCl + HClO4 =>
KClO4 + HCl = KCl + HClO4
KH2PO4 + NaOH = H2O + KOH + Na2HPO4 =>
KH2PO4 + 2 NaOH = H2O + KOH + Na2HPO4
Na(OH) + HCl = NaCl + HOH =>
Na(OH) + HCl = NaCl + HOH
SO2(OH)2 + PCl5 = SO2Cl2 + POCl3 + HCl =>
SO2(OH)2 + 2 PCl5 = SO2Cl2 + 2 POCl3 + 2 HCl
PO2 = P + O2 =>
PO2 = P + O2
KMnO4 + H2SO4 + K4[Fe(CN)6] = K3[Fe(CN)6] + MnSO4 + K2SO4 + H2O =>
KMnO4 + 4 H2SO4 + 5 K4[Fe(CN)6] = 5 K3[Fe(CN)6] + MnSO4 + 3 K2SO4 + 4 H2O
HNO3 + H2O = HO + NO =>
HNO3 + H2O = 3 HO + NO
H + NO = H2O + N =>
2 H + NO = H2O + N
Hg2CrO4 = CrO4 + Hg =>
Hg2CrO4 = CrO4 + 2 Hg
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mn(NO3)2 + H2O2 + NaOH = MnO2 + Na(NO3) + H2O =>
Mn(NO3)2 + H2O2 + 2 NaOH = MnO2 + 2 Na(NO3) + 2 H2O
H3PO4 + KCI = K3PO4 + HCI =>
H3PO4 + 3 KCI = K3PO4 + 3 HCI
HBr(ac) + MgCO3(s) = H2CO3 + MgBr2 =>
2 HBr(ac) + MgCO3(s) = H2CO3 + MgBr2
KH2PO4 + NaOH = K3PO4 + Na3PO4 + H2O =>
3 KH2PO4 + 6 NaOH = K3PO4 + 2 Na3PO4 + 6 H2O
KBrHClO = KClOHBr =>
KBrHClO = KClOHBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
