| Équations équilibrées la veille | Équations équilibrées le lendemain |
KFeO2 + 4 HCl = FeCl3 + KCl + 2 H2O
CrCl3 + Cl2 + NaOH = Na2Cr2O7 + NaCl + H2O =>
2 CrCl3 + 3 Cl2 + 14 NaOH = Na2Cr2O7 + 12 NaCl + 7 H2O
Rb + H2O = H2 + RbO =>
Rb + H2O = H2 + RbO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaO(s) + S(s) = CaS(s) + SO2 =>
2 CaO(s) + 3 S(s) = 2 CaS(s) + SO2
SrS(aq) + CuSO4 = SrCu + SO4S =>
SrS(aq) + CuSO4 = SrCu + SO4S
CH3COOH = CH2O =>
CH3COOH = 2 CH2O
A3B3C3 + D3B5 + B4E4 = ADB3 + EC + B2 =>
4 A3B3C3 + 4 D3B5 + 3 B4E4 = 12 ADB3 + 12 EC + 4 B2
NiSO4*5H2O + C2H4(NH2)2 = [Ni(C2H4(NH2)2)2(H2O)2]SO4*H2O + H2O =>
NiSO4*5H2O + 2 C2H4(NH2)2 = [Ni(C2H4(NH2)2)2(H2O)2]SO4*H2O + 2 H2O
AgNo{3} + NaOH = AgOH + NaNo{3} =>
AgNo{3} + NaOH = AgOH + NaNo{3}
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
S2Cl2 + H2O = HCl + H2SO3 + S2 =>
4 S2Cl2 + 6 H2O = 8 HCl + 2 H2SO3 + 3 S2
Ca(H2PO4)2 + BaCl2 = Ba3(PO4)2 + CaCl2 + HCl =>
Ca(H2PO4)2 + 3 BaCl2 = Ba3(PO4)2 + CaCl2 + 4 HCl
C5H10O5 = CO + CHHOH =>
3 C5H10O5 = 5 CO + 10 CHHOH
Fe(No3)3(aq) + Ba(OH)2(aq) = Fe(OH)3(s) + Ba(aq)(No3)2(aq) =>
2 Fe(No3)3(aq) + 3 Ba(OH)2(aq) = 2 Fe(OH)3(s) + 3 Ba(aq)(No3)2(aq)
C5H8 + KMnO4 + H2SO4 = C3H6COOH + K2SO4 + MnSO4 + H2O =>
40 C5H8 + 34 KMnO4 + 51 H2SO4 = 50 C3H6COOH + 17 K2SO4 + 34 MnSO4 + 36 H2O
BeI2 + Sn(NO3)4 = Be(NO3)2 + SnI4 =>
2 BeI2 + Sn(NO3)4 = 2 Be(NO3)2 + SnI4
Ca(H2PO4)2 + BaCl2 = Ba3(PO4)2 + CaCl2 + HCl =>
Ca(H2PO4)2 + 3 BaCl2 = Ba3(PO4)2 + CaCl2 + 4 HCl
Br2 + KMnO4 + H2O = KOH + BrO3 + MnO2 =>
Br2 + 4 KMnO4 + 2 H2O = 4 KOH + 2 BrO3 + 4 MnO2
O2 + CI2 = CI2O =>
O2 + 2 CI2 = 2 CI2O
FeO + Al(OH)3 = Fe(AlO2)2 + H2O =>
FeO + 2 Al(OH)3 = Fe(AlO2)2 + 3 H2O
Ca(H2PO4)2 + BaCl2 = Ba3(PO4)2 + CaCl2 + HCl =>
Ca(H2PO4)2 + 3 BaCl2 = Ba3(PO4)2 + CaCl2 + 4 HCl
NaOH + GaI3 = NaI + Ga(OH)3 =>
3 NaOH + GaI3 = 3 NaI + Ga(OH)3
CH4 + S8 = CS2 + H2S8 =>
4 CH4 + 9 S8 = 4 CS2 + 8 H2S8
K2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O
A1(OH)3 + HNO3 = A1(NO3)3 + H2O =>
A1(OH)3 + 3 HNO3 = A1(NO3)3 + 3 H2O
Ca(H2PO4)2 + BaCl2 = Ba(H2PO4)2 + CaCl2 =>
Ca(H2PO4)2 + BaCl2 = Ba(H2PO4)2 + CaCl2
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
(NH4)(NO3) + Na(OH) = Na(NO3) + (NH4) + H2O =>
9(NH4)(NO3) + 10 Na(OH) = 10 Na(NO3) + 8(NH4) + 7 H2O
Al(OH)3 + (NH4)2S = Al2S3 + NH3 + H2O =>
2 Al(OH)3 + 3(NH4)2S = Al2S3 + 6 NH3 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(H2PO4)2 + BaCl2 = Ba3(PO4)2 + CaCl2 + HCl =>
Ca(H2PO4)2 + 3 BaCl2 = Ba3(PO4)2 + CaCl2 + 4 HCl
K2CrO7 + SNCl2*2H2O + HCl = CrCl3 + SNCl4 + KCl + H2O =>
2 K2CrO7 + 9 SNCl2*2H2O + 28 HCl = 2 CrCl3 + 9 SNCl4 + 4 KCl + 32 H2O
HClO3 = ClO2 + H2O + HClO4 =>
3 HClO3 = 2 ClO2 + H2O + HClO4
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
H2SiO2 + Al(NO2)3 = Al2(SiO2)3 + HNO2 =>
3 H2SiO2 + 2 Al(NO2)3 = Al2(SiO2)3 + 6 HNO2
Ca(H2PO4)2 + BaCl2 = Ba3(PO4)2 + CaCl2 + HCl =>
Ca(H2PO4)2 + 3 BaCl2 = Ba3(PO4)2 + CaCl2 + 4 HCl
O2 + C7H16 = O2H16 + C =>
O2 + C7H16 = O2H16 + 7 C
Ag(NO3)2 + NaOH = AgOH + Na(NO3)2 =>
Ag(NO3)2 + NaOH = AgOH + Na(NO3)2
Cu2SO4 + NaI = CuI + Na2SO4 =>
Cu2SO4 + 2 NaI = 2 CuI + Na2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3(PO4)Na(OH) = Na(H2PO4) + H2O =>
H3(PO4)Na(OH) = Na(H2PO4) + H2O
Zn2P2O7 = Zn + P + O =>
Zn2P2O7 = 2 Zn + 2 P + 7 O
Cl + NaOH = NaCl + NaClO4 + H2O =>
8 Cl + 8 NaOH = 7 NaCl + NaClO4 + 4 H2O
Zn2P2O7 = Zn + P + O =>
Zn2P2O7 = 2 Zn + 2 P + 7 O
Ke + F2 = KeF6 =>
Ke + 3 F2 = KeF6
CH3CSNH2 + H2O = CH3COONH4 + H2S =>
CH3CSNH2 + 2 H2O = CH3COONH4 + H2S
Zn2P2O7 = Zn + P + O =>
Zn2P2O7 = 2 Zn + 2 P + 7 O
Cu(H2O)4 + NO3 + NaOH = Cu(OH)2 + NaNO3 + H2O =>
Cu(H2O)4 + 2 NO3 + 2 NaOH = Cu(OH)2 + 2 NaNO3 + 4 H2O
KClO3 + FeSO4 + H2SO4 = K2SO4 + Cl + Fe2(SO4)3 + H2O =>
2 KClO3 + 10 FeSO4 + 6 H2SO4 = K2SO4 + 2 Cl + 5 Fe2(SO4)3 + 6 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
