| Équations équilibrées la veille | Équations équilibrées le lendemain |
PX3 + 3 H2O = H3PO3 + 3 HX
SnCl4 + H2O + NH3 = Sn(OH)4 + NH4Cl =>
SnCl4 + 4 H2O + 4 NH3 = Sn(OH)4 + 4 NH4Cl
Ca2O + O2 = CaO =>
2 Ca2O + O2 = 4 CaO
C3H6O3 = CH2O =>
C3H6O3 = 3 CH2O
KCl + HNO3 = HK + ClNO3 =>
KCl + HNO3 = HK + ClNO3
NO + CO2 + Na2CrO4 + Na2SO4 + Na2MnO4 = Na2CO3 + Mn(NO3)2 + Cr2S3 =>
30 NO + 20 CO2 + 2 Na2CrO4 + 3 Na2SO4 + 15 Na2MnO4 = 20 Na2CO3 + 15 Mn(NO3)2 + Cr2S3
NaHCO3 = NaOHCO2 =>
NaHCO3 = NaOHCO2
MgCl2 + H2O = MgO + HCl =>
MgCl2 + H2O = MgO + 2 HCl
K3PO4 + HBr = KBr + H3PO4 =>
K3PO4 + 3 HBr = 3 KBr + H3PO4
KI + HNO3 = KNO3 + H2O + NO + I2 =>
6 KI + 8 HNO3 = 6 KNO3 + 4 H2O + 2 NO + 3 I2
Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O
Ba + Si = BaSi =>
Ba + Si = BaSi
Pb2(aq) + Cl(aq) = Pb2Cl =>
Pb2(aq) + Cl(aq) = Pb2Cl
NaNH2 + NH4Cl = NaCl + NH3 =>
NaNH2 + NH4Cl = NaCl + 2 NH3
CuIPPh3 = CuI(PPh3) =>
CuIPPh3 = CuI(PPh3)
FeCl3 + NaI = NaCl3 + FeI =>
FeCl3 + NaI = NaCl3 + FeI
Cr(NO3)3(aq) + Na3PO4(aq) = CrPO4(s) + NaNO3(aq) =>
Cr(NO3)3(aq) + Na3PO4(aq) = CrPO4(s) + 3 NaNO3(aq)
NH3(g) + CH4(g) + O2(g) = C6H12N2O(s) + H2O(l) =>
2 NH3(g) + 6 CH4(g) + 5 O2(g) = C6H12N2O(s) + 9 H2O(l)
FeSO4 + Hg = Fe + HgSO4 =>
FeSO4 + Hg = Fe + HgSO4
K2Cr2O7 + KI + HSO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 20 KI + 14 HSO4 = 10 I2 + Cr2(SO4)3 + 11 K2SO4 + 7 H2O
FeCl3*6H2O + NaBH4 + H2O = Fe + NaClH3BO3 + H2 =>
2 FeCl3*6H2O + 6 NaBH4 + 6 H2O = 2 Fe + 6 NaClH3BO3 + 21 H2
SCl6 + H2O = HCl + SO3 =>
SCl6 + 3 H2O = 6 HCl + SO3
KMnO4 + C12H22O11 = CO2 + H2O + MnO2 + KOH =>
16 KMnO4 + C12H22O11 = 12 CO2 + 3 H2O + 16 MnO2 + 16 KOH
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
C3H7COOH + KMnO4 = MnO2 + KOH + CO2 + H2O =>
3 C3H7COOH + 20 KMnO4 = 20 MnO2 + 20 KOH + 12 CO2 + 2 H2O
Cu + H2S = CuS + H2 =>
Cu + H2S = CuS + H2
(NH4)2(SO4) + HCl = (NH4)Cl + H2(SO4) =>
(NH4)2(SO4) + 2 HCl = 2(NH4)Cl + H2(SO4)
Cl2 + Si = SiCl4 =>
2 Cl2 + Si = SiCl4
V + Bi2O3 = Bi + VO =>
3 V + Bi2O3 = 2 Bi + 3 VO
NaCl + C6H14 = NaH14 + C6Cl =>
NaCl + C6H14 = NaH14 + C6Cl
Hg(NO3)2 + NaOH = HgO + H2O + NaNO3 =>
Hg(NO3)2 + 2 NaOH = HgO + H2O + 2 NaNO3
KMnO4 + KBr + H2O = MnO2 + KBrO3 + KOH =>
2 KMnO4 + KBr + H2O = 2 MnO2 + KBrO3 + 2 KOH
Cu2 + (CO3)2 = CuO + CO2 =>
Cu2 + (CO3)2 = 2 CuO + 2 CO2
C3H7COOH + KMnO4 = MnO2 + KOH + CO2 + H2O =>
3 C3H7COOH + 20 KMnO4 = 20 MnO2 + 20 KOH + 12 CO2 + 2 H2O
AlCl3 + NaS2O3 + H2O = NaCl + S + SO2 + Al(OH)3 =>
4 AlCl3 + 12 NaS2O3 + 6 H2O = 12 NaCl + 9 S + 15 SO2 + 4 Al(OH)3
HF + NH4 = NF + H5 =>
HF + NH4 = NF + H5
Mg(Cl03)2 = Mg + Cl03 =>
Mg(Cl03)2 = Mg + 2 Cl03
Ni(NO3)2 + Na3PO4 = NiPO4 + Na3(NO3)2 =>
Ni(NO3)2 + Na3PO4 = NiPO4 + Na3(NO3)2
Ca(OH)2 + H2O + H2O2 = CaO2*8H2O =>
Ca(OH)2 + 6 H2O + H2O2 = CaO2*8H2O
C9H17OH + Na = C9H17ONa + H2 =>
2 C9H17OH + 2 Na = 2 C9H17ONa + H2
CaCO3 + SiO2 = Ca2SiO4 + CO2 =>
2 CaCO3 + SiO2 = Ca2SiO4 + 2 CO2
C11H12ClNO3 + C12H18O + Cs2CO3 = C23H29NO4 + CsCl + CO2 + H2O =>
2 C11H12ClNO3 + 2 C12H18O + Cs2CO3 = 2 C23H29NO4 + 2 CsCl + CO2 + H2O
I2 + NO3 = IO3(aq) + NO2(g) =>
I2 + 6 NO3 = 2 IO3(aq) + 6 NO2(g)
(NH4)2MoO4 + Zn + HCl = Mo5O14 + NH4Cl + ZnCl2 + H2O =>
5(NH4)2MoO4 + Zn + 12 HCl = Mo5O14 + 10 NH4Cl + ZnCl2 + 6 H2O
Cu(No3)2 + H2S = CuS + HNo3 =>
Cu(No3)2 + H2S = CuS + 2 HNo3
V + H2O = VH2O =>
V + H2O = VH2O
Li + P = LiP3P =>
Li + 4 P = LiP3P
HNO2 + Ba(OH2)2 = H(OH2) + Ba(NO2)2 =>
2 HNO2 + Ba(OH2)2 = 2 H(OH2) + Ba(NO2)2
Mg(C2H3O2)2 + Na2CO3 = Na(C2H3O2) + MgCO3 =>
Mg(C2H3O2)2 + Na2CO3 = 2 Na(C2H3O2) + MgCO3
C9H10O2 + KMnO4 = C8H6O4 + CO2 + MnO2 + KOH =>
C9H10O2 + 4 KMnO4 = C8H6O4 + CO2 + 4 MnO2 + 4 KOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
