| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 BaCl + 2 F2 = 2 BaF2 + Cl2
CaCl2 + (NH4)OH = Ca(OH)2 + (NH4)Cl =>
CaCl2 + 2(NH4)OH = Ca(OH)2 + 2(NH4)Cl
H2O + NaMnO4 + Na2S = MnO2 + NaOH + S =>
4 H2O + 2 NaMnO4 + 3 Na2S = 2 MnO2 + 8 NaOH + 3 S
Cr(NO3) + H2O = [Cr(H2O)] + (NO3) =>
Cr(NO3) + H2O = [Cr(H2O)] + (NO3)
HNO3 + (NH4)2MoO4 + Na3PO4 = (NH4)3PMo12O40 + NH4NO3 + NaNO3 + H2O =>
24 HNO3 + 12(NH4)2MoO4 + Na3PO4 = (NH4)3PMo12O40 + 21 NH4NO3 + 3 NaNO3 + 12 H2O
Au + N = Au5N =>
5 Au + N = Au5N
N2H4(g) + NO2(g) = N2 + H2O(g) =>
2 N2H4(g) + 2 NO2(g) = 3 N2 + 4 H2O(g)
H3N + O2 = OH2 + NO =>
4 H3N + 5 O2 = 6 OH2 + 4 NO
As + KClO + KOH = K3AsO4 + KCl + H2O =>
2 As + 5 KClO + 6 KOH = 2 K3AsO4 + 5 KCl + 3 H2O
Me2CO3 = Me2O + CO2 =>
Me2CO3 = Me2O + CO2
(CuOH)2SO4 + (NH4)2SO4 + NH4OH = (Cu(NH3)4)SO4 + H2O =>
(CuOH)2SO4 + (NH4)2SO4 + 6 NH4OH = 2(Cu(NH3)4)SO4 + 8 H2O
K2MnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
K2MnO4 + 2 H2C2O4 + 2 H2SO4 = MnSO4 + K2SO4 + 4 CO2 + 4 H2O
KCr2O7 + KOH + Cl2 = KCrO2 + KClO + H2O =>
2 KCr2O7 + 16 KOH + 7 Cl2 = 4 KCrO2 + 14 KClO + 8 H2O
COH + H2O = COH2OH =>
COH + H2O = COH2OH
FeCl2 + H2O = Fe3O4 + H2 + HCl =>
3 FeCl2 + 4 H2O = Fe3O4 + H2 + 6 HCl
H2O2 + Mn(OH)2 + H2SO4 = H2O + Mn(SO4)2 =>
H2O2 + Mn(OH)2 + 2 H2SO4 = 4 H2O + Mn(SO4)2
H3PO4 + Ca(OH)2 = Ca(HPO4) + H2O =>
H3PO4 + Ca(OH)2 = Ca(HPO4) + 2 H2O
BaHPO4 + HNO3 = Ba{2} + H2PO4{-} + NO3{-} =>
BaHPO4 + HNO3 = Ba{2} + H2PO4{-} + NO3{-}
P2O5 + K2O = PK + O2 =>
P2O5 + K2O = 2 PK + 3 O2
Fe(s) + HCl = H2 + FeCl =>
2 Fe(s) + 2 HCl = H2 + 2 FeCl
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
Na2NO3 + HF = NaF + H2NO3 =>
Na2NO3 + 2 HF = 2 NaF + H2NO3
BeCl + AgN = BeN + AgCl =>
BeCl + AgN = BeN + AgCl
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
Na + O3 = Na3O15 =>
3 Na + 5 O3 = Na3O15
(NH4)2Cr2O7 = NH3 + H2O + O2 + Cr2O3 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 3 O2 + 2 Cr2O3
Cu(s) + AuCl4(aq) = CuCl4(aq) + Au(s) =>
Cu(s) + AuCl4(aq) = CuCl4(aq) + Au(s)
FeCl3 + NH3 = HCl + FeN =>
FeCl3 + NH3 = 3 HCl + FeN
K2MnO4 + Br2 = KMnO4 + KBr =>
2 K2MnO4 + Br2 = 2 KMnO4 + 2 KBr
Na2SiO3 + H2O = NaOH + H2SiO3 =>
Na2SiO3 + 2 H2O = 2 NaOH + H2SiO3
K2{+} + F2{-} = K2F2 =>
K2{+} + F2{-} = K2F2
FeBr3 + Ba3(PO4)2 = FePO4 + BaBr2 =>
2 FeBr3 + Ba3(PO4)2 = 2 FePO4 + 3 BaBr2
BaS + CrBr3 = Cr2S3 + BaBr2 =>
3 BaS + 2 CrBr3 = Cr2S3 + 3 BaBr2
Ca + KOH = KCaOH =>
Ca + KOH = KCaOH
CH2OCH3 + O2 = CO2 + H2O =>
4 CH2OCH3 + 11 O2 = 8 CO2 + 10 H2O
NaAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + Na + HCO3 + H4SiO4 =>
2 NaAlSi3O8 + 2 H2CO3 + 9 H2O = Al2Si2O5(OH)4 + 2 Na + 2 HCO3 + 4 H4SiO4
FeCrO3 + CuSO4 = Cu + CrO4 + FeO + SO3 =>
FeCrO3 + 2 CuSO4 = 2 Cu + CrO4 + FeO + 2 SO3
NH4NO + O2 = N2O + H2O =>
NH4NO + O2 = N2O + 2 H2O
FeO4 + Al = Fe + Al2O4 =>
FeO4 + 2 Al = Fe + Al2O4
Fe(Cl)3 + AgNO3 = Fe(NO3)3 + AgCl =>
Fe(Cl)3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
K3[Fe(CN)6] + SnCl2 + HCl = SnCl4 + FeCl2 + KCl + HCN =>
2 K3[Fe(CN)6] + SnCl2 + 12 HCl = SnCl4 + 2 FeCl2 + 6 KCl + 12 HCN
HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + H2CO3(s) =>
2 HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + H2CO3(s)
Fe2O3 + carbonmonoxide = iron + carbondioxide =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaCO3 + H2SO4 = CaSO4*H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4*H2O + CO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C2H6 + Na2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + H2O + Na2SO4 =>
C2H6 + Na2Cr2O7 + 4 H2SO4 = C2H4O2 + Cr2(SO4)3 + 5 H2O + Na2SO4
PdO + Zn = ZnO + Pd6 =>
6 PdO + 6 Zn = 6 ZnO + Pd6
K2SO3 + PbCl2 = KCl + PbSO3 =>
K2SO3 + PbCl2 = 2 KCl + PbSO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ag2O = Ag9 + O2 =>
18 Ag2O = 4 Ag9 + 9 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
