| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2CO3 + CaO = CaCO3 + Li2O
HF + Zn = ZnF2 + H2 =>
2 HF + Zn = ZnF2 + H2
K2NO3 + HCl = KCl + NO2 + H2O =>
K2NO3 + 2 HCl = 2 KCl + NO2 + H2O
K2O + HCI = KCI + H2O =>
K2O + 2 HCI = 2 KCI + H2O
Na + AlCl3 = Al + NaCl =>
3 Na + AlCl3 = Al + 3 NaCl
Ca5(PO4)OH + H2CO3 = Ca + HPO4 + HCO3 + H2O =>
Ca5(PO4)OH + 2 H2CO3 = 5 Ca + HPO4 + 2 HCO3 + H2O
CuCl2 + NH4OH = Cu(OH)2 + (NH4)2Cl2 =>
CuCl2 + 2 NH4OH = Cu(OH)2 + (NH4)2Cl2
Cr2O7{2-} + SO3{2-} + H{+} = Cr3{+} + HSO4{-} + H2O =>
3 Cr2O7{2-} + 17 SO3{2-} + 25 H{+} = 2 Cr3{+} + 17 HSO4{-} + 4 H2O
KMnO4 + H2SO4 = KSO4 + MnO4 + H2O + MnSO4 =>
3 KMnO4 + 4 H2SO4 = 3 KSO4 + 2 MnO4 + 4 H2O + MnSO4
MgO(s) + CO2(g) = MgCO3(s) =>
MgO(s) + CO2(g) = MgCO3(s)
Fe + H2O + KOH = KFeO2 + H2 =>
2 Fe + 2 H2O + 2 KOH = 2 KFeO2 + 3 H2
HPO3 + AgNO3 = HNO3 + AgPO3 =>
HPO3 + AgNO3 = HNO3 + AgPO3
Zn + HClO3 = (ZnClO3)2 + H2 =>
2 Zn + 2 HClO3 = (ZnClO3)2 + H2
Cd(ClO3)2 + NH4OH = Cd(OH)2 + NH4ClO3 =>
Cd(ClO3)2 + 2 NH4OH = Cd(OH)2 + 2 NH4ClO3
HCl + MnO2 = Cl2 + H2MnO2 =>
2 HCl + MnO2 = Cl2 + H2MnO2
CaCO3(s) + HCl(l) = CaCl(s) + HCO3 =>
CaCO3(s) + HCl(l) = CaCl(s) + HCO3
Cu(NO3)2*3H2O + NH3 = Cu(H2O)2(NH3)4 + NO3 + H2O =>
Cu(NO3)2*3H2O + 4 NH3 = Cu(H2O)2(NH3)4 + 2 NO3 + H2O
P + CaOH + H2O = PH3 + Ca3(PO4)2 =>
19 P + 9 CaOH + 15 H2O = 13 PH3 + 3 Ca3(PO4)2
HCl + KMnO4 = Cl2 + MnCl2 + KCl + H2O =>
16 HCl + 2 KMnO4 = 5 Cl2 + 2 MnCl2 + 2 KCl + 8 H2O
C2H6 + O = CO2 + H2O =>
C2H6 + 7 O = 2 CO2 + 3 H2O
F2O3 + H2O = HFO2 =>
F2O3 + H2O = 2 HFO2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
O + Cl2 = OCl2 =>
O + Cl2 = OCl2
AlBr3 + Br2 = AlBr5 =>
AlBr3 + Br2 = AlBr5
Ca(OH)2 + PO4 = Ca3(PO4)2 + OH =>
3 Ca(OH)2 + 2 PO4 = Ca3(PO4)2 + 6 OH
C2H5OH + H2O = CO2 + H2 =>
C2H5OH + 3 H2O = 2 CO2 + 6 H2
NiCl2 + K2CO3 = NiCO3 + KCl =>
NiCl2 + K2CO3 = NiCO3 + 2 KCl
ZnO + KOH = ZnKO2H =>
ZnO + KOH = ZnKO2H
PbSeO4 = Pb + SeO4 =>
PbSeO4 = Pb + SeO4
LiCl + H2O = HCl + Li2O =>
2 LiCl + H2O = 2 HCl + Li2O
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
K4Fe(CN)6 + FeSO4 = Fe2(Fe(CN)6) + K2SO4 =>
K4Fe(CN)6 + 2 FeSO4 = Fe2(Fe(CN)6) + 2 K2SO4
(CH3)2CHNHCH(CH3)2 + (C2H5)2SO4 = ((CH3)2CH)2NC2H5 + C2H6 + SO4 =>
(CH3)2CHNHCH(CH3)2 + (C2H5)2SO4 = ((CH3)2CH)2NC2H5 + C2H6 + SO4
TeO3 + NaOH = Na6TeO6 + H2O =>
TeO3 + 6 NaOH = Na6TeO6 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
ZnO + KOH = ZnKO2H =>
ZnO + KOH = ZnKO2H
H2NCH2CH2NH2 + HCl = H3NCH2CH2NH2 + Cl =>
H2NCH2CH2NH2 + HCl = H3NCH2CH2NH2 + Cl
Cr2(SO4)3 + Na2S + H2O = Cr(OH)3 + Na2SO4 + S =>
4 Cr2(SO4)3 + 9 Na2S + 12 H2O = 8 Cr(OH)3 + 9 Na2SO4 + 12 S
Na2Cr2O7 + K2SO3 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4) + H2O =>
Na2Cr2O7 + 5 K2SO3 + 2 H2SO4 = Na2SO4 + 5 K2SO4 + Cr2(SO4) + 2 H2O
C5H10 + Br2 = C5H8Br + HBr =>
2 C5H10 + 3 Br2 = 2 C5H8Br + 4 HBr
Ag2O3 + H2O = Ag(OH)3 =>
Ag2O3 + 3 H2O = 2 Ag(OH)3
HO2CCH2CHOHCO2H + H2O = HO2CCH2CHOHCO2 + H3O =>
HO2CCH2CHOHCO2H + H2O = HO2CCH2CHOHCO2 + H3O
CO2 + H2O = C6H12H6 + O2 =>
12 CO2 + 18 H2O = 2 C6H12H6 + 21 O2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Mg(NO3)2(aq) + Na2Cr2O7(aq) = MgCr2O7(s) + NaNO3(aq) =>
Mg(NO3)2(aq) + Na2Cr2O7(aq) = MgCr2O7(s) + 2 NaNO3(aq)
NaCl + H2SO4 = H2Cl2 + Na2SO4 =>
2 NaCl + H2SO4 = H2Cl2 + Na2SO4
Al(s) + CuSO4(aq) = Cu(s) + Al(SO4)(aq) =>
Al(s) + CuSO4(aq) = Cu(s) + Al(SO4)(aq)
UF6 + H2O = UO2F2 + HF =>
UF6 + 2 H2O = UO2F2 + 4 HF
Ca3P2 + H2SO4 = CaSO4 + H3PO4 + H2O + SO2 =>
Ca3P2 + 11 H2SO4 = 3 CaSO4 + 2 H3PO4 + 8 H2O + 8 SO2
S8 + AsF5 = S16(AsF6)2 + AsF3 =>
2 S8 + 3 AsF5 = S16(AsF6)2 + AsF3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
