| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + H2O = NaOH*H2O
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Pb(NO3)2(aq) + NACl(aq) = PbCl2(s) + NANO3(aq) =>
Pb(NO3)2(aq) + 2 NACl(aq) = PbCl2(s) + 2 NANO3(aq)
[Co(NH3)5Cl]Cl2 + AgNO3 = [Co(NH3)5Cl]NO3 + AgCl2 =>
[Co(NH3)5Cl]Cl2 + AgNO3 = [Co(NH3)5Cl]NO3 + AgCl2
H2SO4 + K3N = H3N + K2SO4 =>
3 H2SO4 + 2 K3N = 2 H3N + 3 K2SO4
C4H6O6 + NaHCO3 = NaC4H5O6 + H2O + CO2 =>
C4H6O6 + NaHCO3 = NaC4H5O6 + H2O + CO2
H3PO3 + Al(OH)3 = Al2(PHO3)3 + H2O =>
3 H3PO3 + 2 Al(OH)3 = Al2(PHO3)3 + 6 H2O
S2O8{2-} + NO{3-} = SO4{2-} + NO =>
3 S2O8{2-} + 2 NO{3-} = 6 SO4{2-} + 2 NO
K3(Fe(CN)6) + NaOH = K3Na[Fe(CN)6] + H2O + O2 =>
4 K3(Fe(CN)6) + 4 NaOH = 4 K3Na[Fe(CN)6] + 2 H2O + O2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
C8H18 + O2 = C + H2O =>
2 C8H18 + 9 O2 = 16 C + 18 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
[Ag(NH3)2]OH + CH3CH3COOH = CH3COONH4 + Ag + NH3 + H2O =>
6[Ag(NH3)2]OH + 2 CH3CH3COOH = 3 CH3COONH4 + 6 Ag + 9 NH3 + 4 H2O
NaClO + Na2S2O3 + NaOH = Na2SO4 + NaCl + H2O =>
4 NaClO + Na2S2O3 + 2 NaOH = 2 Na2SO4 + 4 NaCl + H2O
CuO3 + HCl = CuCl6 + H2O =>
CuO3 + 6 HCl = CuCl6 + 3 H2O
POCl3 + NaNO2 = NOCl + NaCl + P2O5 =>
2 POCl3 + 3 NaNO2 = 3 NOCl + 3 NaCl + P2O5
Na + H2 + PO4 = NaHPO4 =>
2 Na + H2 + 2 PO4 = 2 NaHPO4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C5H10NH + H2O = C5H10NH2{+} + OH{-} =>
C5H10NH + H2O = C5H10NH2{+} + OH{-}
ClO2 + H2 = HClO2 =>
2 ClO2 + H2 = 2 HClO2
NaHSO4 + Al + NaOH = Na2S + Al2O3 + water =>
3 NaHSO4 + 8 Al + 3 NaOH = 3 Na2S + 4 Al2O3 + 3 H2O
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
C4H9Cl + H2 = HCl + C4H10 =>
C4H9Cl + H2 = HCl + C4H10
KCO3 + H2O + CO2 = K(HCO3)2 =>
KCO3 + H2O + CO2 = K(HCO3)2
NaNO3 + Ca(NO3)2*4H2O + SiC8H20O4 = Na2CaSiO4 + N2 + H2O + C2H5OH + O2 =>
2 NaNO3 + Ca(NO3)2*4H2O + SiC8H20O4 = Na2CaSiO4 + 2 N2 + 2 H2O + 4 C2H5OH + 5 O2
Be + NaCl = Be(NaCl) =>
Be + NaCl = Be(NaCl)
{231}Th = {231}Pa =>
{231}Th = {231}Pa
(NH4)3PO4 + K2CO3 = (NH4)2CO3 + K3PO4 =>
2(NH4)3PO4 + 3 K2CO3 = 3(NH4)2CO3 + 2 K3PO4
Fe2 + O = Fe2O3 =>
Fe2 + 3 O = Fe2O3
Si + HNO3 + HF = SiF4 + NO + H2O =>
3 Si + 4 HNO3 + 12 HF = 3 SiF4 + 4 NO + 8 H2O
LiOH + CO2 = LiHCO3 =>
LiOH + CO2 = LiHCO3
NaNO3 + Ca(NO3)2*4H2O + SiC8H20O4 = Na2CaSiO4 + N2 + H2O + C2H5OH + O2 =>
2 NaNO3 + Ca(NO3)2*4H2O + SiC8H20O4 = Na2CaSiO4 + 2 N2 + 2 H2O + 4 C2H5OH + 5 O2
Cu2OH2 = Cu2H2O =>
Cu2OH2 = Cu2H2O
MgSO4*H2O + CaCl2*2H2O = CaSO4*H2O + MgCl2*2H2O =>
MgSO4*H2O + CaCl2*2H2O = CaSO4*H2O + MgCl2*2H2O
Cr + O2 = CrO3 =>
2 Cr + 3 O2 = 2 CrO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CaF2 + AlCl3 = AlF3 + CaCl2 =>
3 CaF2 + 2 AlCl3 = 2 AlF3 + 3 CaCl2
NaNO3 + Ca(NO3)2*4H2O + SiC8H20O4 = Na2CaSiO4 + N2 + H2O + C2H5OH + O2 =>
2 NaNO3 + Ca(NO3)2*4H2O + SiC8H20O4 = Na2CaSiO4 + 2 N2 + 2 H2O + 4 C2H5OH + 5 O2
MnCl2 + Pb(NO3) = Mn(NO3) + PbCl2 =>
MnCl2 + Pb(NO3) = Mn(NO3) + PbCl2
NaNO3 + Ca(NO3)2*4H2O + SiC8H20O4 = Na2CaSiO4 + N2 + H2O + C2H5OH + O2 =>
2 NaNO3 + Ca(NO3)2*4H2O + SiC8H20O4 = Na2CaSiO4 + 2 N2 + 2 H2O + 4 C2H5OH + 5 O2
SnCl2 + Ce(SO4)2 + H2SO4 = Sn(SO4)2 + CeCl3 + H2 =>
3 SnCl2 + 2 Ce(SO4)2 + 2 H2SO4 = 3 Sn(SO4)2 + 2 CeCl3 + 2 H2
KHSO4 + H2S = S + KOH + H2O =>
KHSO4 + 3 H2S = 4 S + KOH + 3 H2O
FeS2 + O20 = Fe2O3 + SO4 =>
40 FeS2 + 19 O20 = 20 Fe2O3 + 80 SO4
ZnCl2 + K3PO4 = K3Cl2 + PO4Zn =>
ZnCl2 + K3PO4 = K3Cl2 + PO4Zn
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
KI + MnO2 + H2SO4 = I2 + MnSO4 + KHSO4 + H2O =>
2 KI + MnO2 + 3 H2SO4 = I2 + MnSO4 + 2 KHSO4 + 2 H2O
NaNO3 + Ca(NO3)2*4H2O + SiC8H20O4 = Na2CaSiO4 + N2 + H2O + C2H5OH + O2 =>
2 NaNO3 + Ca(NO3)2*4H2O + SiC8H20O4 = Na2CaSiO4 + 2 N2 + 2 H2O + 4 C2H5OH + 5 O2
C6H4C3H7Br + KMnO4 + H2SO4 = C6H4COOHBr + K2SO4 + MnSO4 + CH3COOH + H2O =>
C6H4C3H7Br + 2 KMnO4 + 3 H2SO4 = C6H4COOHBr + K2SO4 + 2 MnSO4 + CH3COOH + 4 H2O
CsCl + NaOH = NaCl + CsOH =>
CsCl + NaOH = NaCl + CsOH
C2H4 + H2O = C2H5(OH) =>
C2H4 + H2O = C2H5(OH)
| 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 85 86 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/24
Équations équilibrées sur02/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
