| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Nh4Cl + 3 Ba(OH2) = 3 BaCl2 + 8 Nh3 + 3 H2O
CH3NH2 + HClO4 = CH3ClO4 + NH3 =>
CH3NH2 + HClO4 = CH3ClO4 + NH3
Fe2O3 + MgCl2 = FeCl3 + MgO =>
Fe2O3 + 3 MgCl2 = 2 FeCl3 + 3 MgO
HNO3(ac) + Ca(OH)2(ac) = Ca(NO3)2(ac) + H2O =>
2 HNO3(ac) + Ca(OH)2(ac) = Ca(NO3)2(ac) + 2 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
S2Cl2 + NH3 + Cl2 = S4N4 + HCl =>
2 S2Cl2 + 4 NH3 + 4 Cl2 = S4N4 + 12 HCl
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
C15H31COONa + MgCl2 = C15H31COOMg + NaCl2 =>
C15H31COONa + MgCl2 = C15H31COOMg + NaCl2
Zn(OH)2 + Fe2(C2O4)3 = ZnC2O4 + Fe(OH)3 =>
3 Zn(OH)2 + Fe2(C2O4)3 = 3 ZnC2O4 + 2 Fe(OH)3
Ba(CN)2 + H2SO4 = Ba(O2H)2 + (CN)2S =>
Ba(CN)2 + H2SO4 = Ba(O2H)2 + (CN)2S
C6H10 + H2SO4 = C6H11OH + SO3 =>
C6H10 + H2SO4 = C6H11OH + SO3
Sr(OH)2 + CaO = SrO2 + Ca(OH) =>
Sr(OH)2 + 2 CaO = SrO2 + 2 Ca(OH)
Pb(OH)2 + OH{-} = Pb(OH)4{2-} =>
Pb(OH)2 + 2 OH{-} = Pb(OH)4{2-}
K2Cr2O7 + H2O = KOH + H2Cr2O7 =>
K2Cr2O7 + 2 H2O = 2 KOH + H2Cr2O7
Cu(OH)2Cu(NO3)2 = HNO3CuO =>
Cu(OH)2Cu(NO3)2 = 2 HNO3CuO
Eu2O3 + HNO3 = Eu(NO3)3 + H2O =>
Eu2O3 + 6 HNO3 = 2 Eu(NO3)3 + 3 H2O
Cu + Ag2(NO3)2 = Ag + Cu(NO3)2 =>
Cu + Ag2(NO3)2 = 2 Ag + Cu(NO3)2
NO = N2 + O2 =>
2 NO = N2 + O2
Na2HCO3 + CH3COOH = H2O + CO2 + CH3COONa =>
8 Na2HCO3 + 15 CH3COOH = 10 H2O + 6 CO2 + 16 CH3COONa
AlI3 = Al3 + I2 =>
6 AlI3 = 2 Al3 + 9 I2
FeCl3 = Fe{-3} + Cl{+} =>
FeCl3 = Fe{-3} + 3 Cl{+}
AgNO3(aq) + KClO3(aq) = AgClO3 + KNO3 =>
AgNO3(aq) + KClO3(aq) = AgClO3 + KNO3
K2Cr2O7 + NaOH + Na2S = Na2CrO4 + K2S + H2O =>
K2Cr2O7 + 2 NaOH + Na2S = 2 Na2CrO4 + K2S + H2O
NaH2PO4*H2O + NH4H2PO4 = Na4P6O17 + H2O + NH3 =>
4 NaH2PO4*H2O + 2 NH4H2PO4 = Na4P6O17 + 11 H2O + 2 NH3
MgCl2 + H2SO4 = Mg(SO4) + HCl =>
MgCl2 + H2SO4 = Mg(SO4) + 2 HCl
H2Te + Cr(OH)3 = H2O + TeCr(OH) =>
H2Te + Cr(OH)3 = 2 H2O + TeCr(OH)
KBiO3 + MnSO4 + H2SO4 = KMnO4 + Bi(SO4) + K2SO4 + H2O =>
5 KBiO3 + 3 MnSO4 + 3 H2SO4 = 3 KMnO4 + 5 Bi(SO4) + K2SO4 + 3 H2O
Cz + H2O = Cz(OH)2 + H2 =>
Cz + 2 H2O = Cz(OH)2 + H2
Li2SO4 + KNO3 = LiNO3 + K2SO4 =>
Li2SO4 + 2 KNO3 = 2 LiNO3 + K2SO4
heptane + oxygen = carbondioxide + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
H3Po4 + Na2S = Na2HPo4 + H2S =>
H3Po4 + Na2S = Na2HPo4 + H2S
KI3 + KOH = KI + KIO3 + H2 =>
3 KI3 + 6 KOH = 7 KI + 2 KIO3 + 3 H2
Fe + Sn = FeSn4 =>
Fe + 4 Sn = FeSn4
HJ + Fe = FeJ3 + H2 =>
6 HJ + 2 Fe = 2 FeJ3 + 3 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
MgI2(aq) + Sn(NO3)4(aq) = Mg(NO3)2 + SnI4 =>
2 MgI2(aq) + Sn(NO3)4(aq) = 2 Mg(NO3)2 + SnI4
Fe + NaOH + H2O = Na3Fe(OH)6 + H2 =>
2 Fe + 6 NaOH + 6 H2O = 2 Na3Fe(OH)6 + 3 H2
CH3CH2CH2CH(OH) + Li = CH3CH2CH2CH(OLi) + H2 =>
2 CH3CH2CH2CH(OH) + 2 Li = 2 CH3CH2CH2CH(OLi) + H2
NbO + Al = Nb + Al2O3 =>
3 NbO + 2 Al = 3 Nb + Al2O3
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
MnS + HNO3 = H2O + MnSO4 + NO2 =>
MnS + 8 HNO3 = 4 H2O + MnSO4 + 8 NO2
NH4F + Cr2(SO4)3 = (NH4)2SO4 + CrF3 =>
6 NH4F + Cr2(SO4)3 = 3(NH4)2SO4 + 2 CrF3
CuSO4 + K4Fe(CN)6 = Cu2Fe(CN)6 + K2SO4 =>
2 CuSO4 + K4Fe(CN)6 = Cu2Fe(CN)6 + 2 K2SO4
Co(s) + AgNo3(aq) = Co(No3)2(aq) + Ag(s) =>
Co(s) + 2 AgNo3(aq) = Co(No3)2(aq) + 2 Ag(s)
FeSO4 + KBiO3 + KOH + H2O = Fe(OH)3 + Bi(OH)3 + K2SO4 =>
2 FeSO4 + KBiO3 + 3 KOH + 3 H2O = 2 Fe(OH)3 + Bi(OH)3 + 2 K2SO4
AsCl3(aq) + H2S(aq) = As2S3(s) + HCl =>
2 AsCl3(aq) + 3 H2S(aq) = As2S3(s) + 6 HCl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al(s) + H2O(l) = Al2O3(s) + H2(g) =>
2 Al(s) + 3 H2O(l) = Al2O3(s) + 3 H2(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
