| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3(aq) + MgSO4(aq) = Ag2SO4(aq) + Mg(NO3)2(aq)
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Al3 + NaOH(aq) + H2O = NaAl(OH)4(aq) + H2 =>
2 Al3 + 6 NaOH(aq) + 18 H2O = 6 NaAl(OH)4(aq) + 9 H2
AgNo3 + Pb(No3)2 = Ag(No3)2 + PbNo3 =>
AgNo3 + Pb(No3)2 = Ag(No3)2 + PbNo3
Na2CO3 + HNO3 = NaNO3 + NaHCO3 =>
Na2CO3 + HNO3 = NaNO3 + NaHCO3
NaH2PO2 + KMnO4 + H2SO4 = H3PO4 + MnSO4 + Na2SO4 + H2O + K2SO4 =>
10 NaH2PO2 + 8 KMnO4 + 17 H2SO4 = 10 H3PO4 + 8 MnSO4 + 5 Na2SO4 + 12 H2O + 4 K2SO4
Ca(NO3)2 + H2SO4 = CaSO4 + HNO3 =>
Ca(NO3)2 + H2SO4 = CaSO4 + 2 HNO3
SO2 + K2CrO7 + KOH = K2SO4 + K2CrO2 + H2O =>
5 SO2 + K2CrO7 + 10 KOH = 5 K2SO4 + K2CrO2 + 5 H2O
CH3OH + KMnO4 + KOH = HCOOH + K2MnO4 + H2O =>
CH3OH + 4 KMnO4 + 4 KOH = HCOOH + 4 K2MnO4 + 3 H2O
C3H4 + Cl2 = C3H4Cl2 =>
C3H4 + Cl2 = C3H4Cl2
KOH + H = K + H2O =>
KOH + H = K + H2O
CuO + HCl = CuCl2 + H2O = CuO + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Na2S + MgBr2 = MgS + NaBr =>
Na2S + MgBr2 = MgS + 2 NaBr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Co(OH)2 + HF = CoF2 + H2O =>
Co(OH)2 + 2 HF = CoF2 + 2 H2O
MnO4{-} + SO3{2-} + OH{-} = SO4{2-} + MnO4{2-} + H2O =>
2 MnO4{-} + SO3{2-} + 2 OH{-} = SO4{2-} + 2 MnO4{2-} + H2O
CaO + Zn(OH)2 = ZnO + Ca(OH)2 =>
CaO + Zn(OH)2 = ZnO + Ca(OH)2
CH4 + C2H5OH = CH3 + CH2OH3 =>
2 CH4 + C2H5OH = 3 CH3 + CH2OH3
Al(NO3)3*9H2O + NH3 = Al(OH)3 + NH4NO3 + H2O =>
Al(NO3)3*9H2O + 3 NH3 = Al(OH)3 + 3 NH4NO3 + 6 H2O
C9H7O4H + NaOH = H2O + C9H7O4Na =>
C9H7O4H + NaOH = H2O + C9H7O4Na
B2H6 + H2O = H3BO3 + H2 =>
B2H6 + 6 H2O = 2 H3BO3 + 6 H2
H2SO4 + Na[Al(OH)4] = Al(OH)3 + Na2SO4 + H2O =>
H2SO4 + 2 Na[Al(OH)4] = 2 Al(OH)3 + Na2SO4 + 2 H2O
C24H45NdO6 + O2 = Nd2O3 + CO2 + H2O =>
2 C24H45NdO6 + 66 O2 = Nd2O3 + 48 CO2 + 45 H2O
Fe + S8 = Fe2S3 =>
16 Fe + 3 S8 = 8 Fe2S3
CH3CH2H2OH + O2 = CO2 + H2O =>
2 CH3CH2H2OH + 7 O2 = 4 CO2 + 8 H2O
H{+} + CrO7{2-} + C2H5OH = Cr{3+} + H2O + CO2 =>
20 H{+} + 4 CrO7{2-} + 3 C2H5OH = 4 Cr{3+} + 19 H2O + 6 CO2
CaO + Mg(OH)2 = Ca(OH)2 + MgO =>
CaO + Mg(OH)2 = Ca(OH)2 + MgO
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
C2H2 + NaOH = C6H5Na + H2O =>
3 C2H2 + NaOH = C6H5Na + H2O
Zn(s) + NiBr2(aq) = Ni(s) + ZnBr(aq) =>
2 Zn(s) + NiBr2(aq) = Ni(s) + 2 ZnBr(aq)
CH3OH + O = CH3CHO + H2O =>
2 CH3OH + O = CH3CHO + 2 H2O
BaF2 = Ba + F =>
BaF2 = Ba + 2 F
CH3CH2OH + KMnO4 + H2SO4 = MnSO4 + CH3COH + K2SO4 + H2O =>
5 CH3CH2OH + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 CH3COH + K2SO4 + 8 H2O
S2 + O6 = SO6 =>
S2 + 2 O6 = 2 SO6
Mg + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
C14H22N2 + O2 = CO2 + NH3 + H2O =>
C14H22N2 + 18 O2 = 14 CO2 + 2 NH3 + 8 H2O
H{+} + H2O + As2O3(s) + NO3{-}(aq) = H3AsO4(aq) + N2O3(aq) =>
2 H{+} + 2 H2O + As2O3(s) + 2 NO3{-}(aq) = 2 H3AsO4(aq) + N2O3(aq)
Mg + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2
Ca(OH)2 + O2 = CaO2 + OH =>
Ca(OH)2 + O2 = CaO2 + 2 OH
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
COF2(g) + NH3 = NH4F(s) + CO(NH2)2(s) =>
COF2(g) + 4 NH3 = 2 NH4F(s) + CO(NH2)2(s)
Pt(NO3)4 + LiCl = Li4Pt + ClNO3 =>
Pt(NO3)4 + 4 LiCl = Li4Pt + 4 ClNO3
CH3CH2OH + KMnO4 + H2SO4 = MnSO4 + CH3COH + K2SO4 + H2O =>
5 CH3CH2OH + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 CH3COH + K2SO4 + 8 H2O
C2H6CN + H2 = C3H7NH2 =>
2 C2H6CN + 3 H2 = 2 C3H7NH2
CoCl2 + NaOH = CoOHCl + NaCl =>
CoCl2 + NaOH = CoOHCl + NaCl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
| 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 80 81 82 83 84 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
