| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + AgNO3 = CuNO3 + Ag
KF + Sr = SrF2 + K =>
2 KF + Sr = SrF2 + 2 K
Ti(OH)4 + H2S = TiS2 + H2O =>
Ti(OH)4 + 2 H2S = TiS2 + 4 H2O
LiNo3 = Li + No =>
LiNo3 = Li + 3 No
C23H46 + O2 = CO2 + H2O =>
2 C23H46 + 69 O2 = 46 CO2 + 46 H2O
BaS + NiCl2 = BaCl2 + NiS =>
BaS + NiCl2 = BaCl2 + NiS
MgCl2 + OH = Mg(OH)2 + Cl =>
MgCl2 + 2 OH = Mg(OH)2 + 2 Cl
Hf + PbO = Pb + HfO2 =>
Hf + 2 PbO = 2 Pb + HfO2
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
Ca(ClO)2 + Na2S2O3 + NaOH = CaCl2 + Na2SO3 + H2O =>
Ca(ClO)2 + Na2S2O3 + 2 NaOH = CaCl2 + 2 Na2SO3 + H2O
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
MnS + Cl2 + H2O = HCl + MnO2 + H2S =>
MnS + Cl2 + 2 H2O = 2 HCl + MnO2 + H2S
Ag2CO3 + H2O + CO2 = AgCHO3 =>
Ag2CO3 + H2O + CO2 = 2 AgCHO3
Zn + KNO2 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
3 Zn + KNO2 + 5 KOH + 5 H2O = 3 K2[Zn(OH)4] + NH3
NaHCO3 + AgNO3 = NaNO3 + Ag2CO3 + H2O + CO2 =>
2 NaHCO3 + 2 AgNO3 = 2 NaNO3 + Ag2CO3 + H2O + CO2
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + H2SO4 + 10 NO2 + 6 H2O
KCl + AlBr3 = KBr + AlCl3 =>
3 KCl + AlBr3 = 3 KBr + AlCl3
Na + HCO3 + H2SO4 = Na2SO4 + H2O + C =>
10 Na + 2 HCO3 + 5 H2SO4 = 5 Na2SO4 + 6 H2O + 2 C
C6H14O + O2 = CO2 + H2O =>
C6H14O + 9 O2 = 6 CO2 + 7 H2O
Na2CO3 + H2SO4 = Na2SO3 + H2CO4 =>
Na2CO3 + H2SO4 = Na2SO3 + H2CO4
Pb3(SO4)4 + LiNO3 = Li3SO4 + Pb(NO3)4 =>
Pb3(SO4)4 + 12 LiNO3 = 4 Li3SO4 + 3 Pb(NO3)4
Cu2 + Cl2 = CuCl2 =>
Cu2 + 2 Cl2 = 2 CuCl2
H6C12 + O2 = CO2 + H2O =>
2 H6C12 + 27 O2 = 24 CO2 + 6 H2O
Mo + HNO3 = MoO3 + NO + H2O =>
Mo + 2 HNO3 = MoO3 + 2 NO + H2O
KAuCl4(aq) + Na2CO3(aq) + H2O(l) = Au(OH)3(aq) + NaCl(aq) + KCl(aq) + CO2(g) =>
2 KAuCl4(aq) + 3 Na2CO3(aq) + 3 H2O(l) = 2 Au(OH)3(aq) + 6 NaCl(aq) + 2 KCl(aq) + 3 CO2(g)
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Zn + HC1 = ZnC12 + H2 =>
Zn + 12 HC1 = ZnC12 + 6 H2
FeCl3 + KSCN = Fe(SCN)3 + KCl = K3[Fe(SCN)6] + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
Fe2O3 + H2O = Fe2O33H2O + H =>
Fe2O3 + 31 H2O = Fe2O33H2O + 60 H
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Na4[PtCl6] + KCl = NaCl + K4[PtCl6] =>
Na4[PtCl6] + 4 KCl = 4 NaCl + K4[PtCl6]
CuSO4(aq) + Na3PO4 = NaSO4 + Cu3PO4 =>
3 CuSO4(aq) + Na3PO4 = 3 NaSO4 + Cu3PO4
KOH + SO2 = KO2 + SOH =>
KOH + SO2 = KO2 + SOH
CuO + H2SO4 + H2O = CuSO4*5H2O =>
CuO + H2SO4 + 4 H2O = CuSO4*5H2O
NaHSO4 + NH4L = HL + NaNH4SO4 =>
NaHSO4 + NH4L = HL + NaNH4SO4
C5H10N2O3 + O2 = CO2 + H2O + NH3 =>
2 C5H10N2O3 + 9 O2 = 10 CO2 + 4 H2O + 4 NH3
Au(OH) + H2S = Au2(S) + H2O =>
2 Au(OH) + H2S = Au2(S) + 2 H2O
PbSO4 + Sn = Sn(SO4)2 + Pb2 =>
2 PbSO4 + Sn = Sn(SO4)2 + Pb2
C2H90 + O2 = CO2 + H2O =>
2 C2H90 + 49 O2 = 4 CO2 + 90 H2O
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
SrO + H2O = Sr{+2} + OH{-} =>
SrO + H2O = Sr{+2} + 2 OH{-}
S + NO3H = SO4H2 + NO2 + H2O =>
S + 6 NO3H = SO4H2 + 6 NO2 + 2 H2O
(NH4)2O + Mg3P2 = (NH4)3P + MgO =>
3(NH4)2O + Mg3P2 = 2(NH4)3P + 3 MgO
C16H30O2 + H2 = C16H32O2 =>
C16H30O2 + H2 = C16H32O2
Cu(OH)2 + KClO3 + KOH = KCuO2 + KCl + H2O =>
6 Cu(OH)2 + KClO3 + 6 KOH = 6 KCuO2 + KCl + 9 H2O
K + HNO3 = H2O + KNO3 + N2 =>
10 K + 12 HNO3 = 6 H2O + 10 KNO3 + N2
C6H12 + H2 = C6H15 =>
2 C6H12 + 3 H2 = 2 C6H15
Al(NO3)3 + K2(CO3) = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2(CO3) = Al2(CO3)3 + 6 KNO3
Co(No3)3 + NaCl = NaNo3 + CoCl3 =>
Co(No3)3 + 3 NaCl = 3 NaNo3 + CoCl3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
