| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 CuS + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 5 CuSO4 + 12 H2O
Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3
HO2 + O2 + Na + S = H2Na2O8S2 =>
2 HO2 + 2 O2 + 2 Na + 2 S = H2Na2O8S2
C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl
ZnSO4*5H2O = Zn + SO4 + H + O2 =>
2 ZnSO4*5H2O = 2 Zn + 2 SO4 + 20 H + 5 O2
Sr(NO3) + KI = SrI + K(NO3) =>
Sr(NO3) + KI = SrI + K(NO3)
NaBr + Ca(OH)2 = NaOH + Ca(Br)2 =>
2 NaBr + Ca(OH)2 = 2 NaOH + Ca(Br)2
Si + Mn2O3 = Si2O + Mn =>
6 Si + Mn2O3 = 3 Si2O + 2 Mn
CH2ClCHClCH2CH2CH3 + H2 = CH3CH2CH2CH2CH3 + Cl2 =>
CH2ClCHClCH2CH2CH3 + H2 = CH3CH2CH2CH2CH3 + Cl2
Al2[CO3]3 = Al2O3 + CO2 =>
Al2[CO3]3 = Al2O3 + 3 CO2
Ca + MnO4 = Ca(MnO4)2 =>
Ca + 2 MnO4 = Ca(MnO4)2
MnO2 + Sn(OH)4 = MnO2(OH)4 + Sn =>
MnO2 + Sn(OH)4 = MnO2(OH)4 + Sn
C6H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Mn(OH)2 + HI = MnI2 + H2O =>
Mn(OH)2 + 2 HI = MnI2 + 2 H2O
MoCl4 + Te = MoTe2 + Cl2 =>
MoCl4 + 2 Te = MoTe2 + 2 Cl2
C6H12 + H2SO4 = C6H14O + SO3 =>
C6H12 + H2SO4 = C6H14O + SO3
(CH3)3N + HI = H(CH3)3 + NI =>
(CH3)3N + HI = H(CH3)3 + NI
AlP + Ca = Ca3P2 + Al =>
2 AlP + 3 Ca = Ca3P2 + 2 Al
Sc + Co(CIO3)2 = Co + Sc(CIO3)2 =>
Sc + Co(CIO3)2 = Co + Sc(CIO3)2
HBr + KBrO3 + CH3CO2H = Br2 + CH3CO2K + H2O =>
5 HBr + KBrO3 + CH3CO2H = 3 Br2 + CH3CO2K + 3 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
P2O5KOH = P2OHKO5 =>
P2O5KOH = P2OHKO5
Ca3(PO4)2 + SiO2 + C2 = CaSiO3 + P2 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 5 C2 = 6 CaSiO3 + 2 P2 + 10 CO
Ga2S3 + Li = Li2S + Ga =>
Ga2S3 + 6 Li = 3 Li2S + 2 Ga
Ca + Na2SO4 = CaSO4 + Na =>
Ca + Na2SO4 = CaSO4 + 2 Na
FeSO3 + O = Fe2O3 + SO2 =>
2 FeSO3 + O = Fe2O3 + 2 SO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
P2O5 + CaO = Ca3(PO4)2 =>
P2O5 + 3 CaO = Ca3(PO4)2
Fe2(SO4)3 + BaI2 = FeI3 + BaSO4 =>
Fe2(SO4)3 + 3 BaI2 = 2 FeI3 + 3 BaSO4
H1O = HO =>
H1O = HO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
FeSO3 + O = Fe2O3 + SO2 =>
2 FeSO3 + O = Fe2O3 + 2 SO2
Na2Cr2O7 + CeSO4 + H2SO4 = Cr2(SO4)3 + Na2SO4 + Ce(SO4)2 + H2O =>
Na2Cr2O7 + 3 CeSO4 + 7 H2SO4 = Cr2(SO4)3 + Na2SO4 + 3 Ce(SO4)2 + 7 H2O
NaCO3(aq) + HNO3(aq) = NaNO3 + HCO3 =>
NaCO3(aq) + HNO3(aq) = NaNO3 + HCO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaSi2 + SbCl = Si + Sb + CaCl2 =>
CaSi2 + 2 SbCl = 2 Si + 2 Sb + CaCl2
CH3OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
Na + C6H7NO3S = NaC6H6NO3S + H2 =>
2 Na + 2 C6H7NO3S = 2 NaC6H6NO3S + H2
Ca + Na2SO4 = CaSO4 + Na =>
Ca + Na2SO4 = CaSO4 + 2 Na
IO3 + AsO3{-}3 = AsO4{-}3 + I2 =>
2 IO3 + 6 AsO3{-}3 = 6 AsO4{-}3 + I2
Cu(NH3)4{2+} + S2O4{2-} + H2O = Cu + NH4{+} + SO3{2-} =>
Cu(NH3)4{2+} + S2O4{2-} + 2 H2O = Cu + 4 NH4{+} + 2 SO3{2-}
NaCN + H2SO4 = Na2SO4 + HCN =>
2 NaCN + H2SO4 = Na2SO4 + 2 HCN
Co2 + S2 = CoS =>
Co2 + S2 = 2 CoS
PtCl2 + KCN = K2[Pt(CN)4] + KCl =>
PtCl2 + 4 KCN = K2[Pt(CN)4] + 2 KCl
KNO3*H2SO4 = KHSO4 + HNO3 =>
KNO3*H2SO4 = KHSO4 + HNO3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C + S = CS2 =>
C + 2 S = CS2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
