| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + Pb(NO3)2 = Pb(OH)2 + Ba(NO3)2
Ni(OH)2 + Br2 + NaOH = NiOOH + NaBr + H2O =>
2 Ni(OH)2 + Br2 + 2 NaOH = 2 NiOOH + 2 NaBr + 2 H2O
KNO3(aq) + AlCl3(aq) = Al(NO3)3(aq) + KCl(aq) =>
3 KNO3(aq) + AlCl3(aq) = Al(NO3)3(aq) + 3 KCl(aq)
Zn + MoO3 = Mo2O2 + ZnO =>
4 Zn + 2 MoO3 = Mo2O2 + 4 ZnO
NaO + SnO = NaSnO2 =>
NaO + SnO = NaSnO2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
KHCO3 + NaOH = Na2CO3 + KOH + H2O =>
KHCO3 + 2 NaOH = Na2CO3 + KOH + H2O
H(NO3) + H2O + P = NO + H3(PO4) =>
5 H(NO3) + 2 H2O + 3 P = 5 NO + 3 H3(PO4)
C4H4KNO4S + O2 = CO2 + H2O + NO3 + SO4 + K =>
2 C4H4KNO4S + 13 O2 = 8 CO2 + 4 H2O + 2 NO3 + 2 SO4 + 2 K
KAl(SO4)2 + NaOH = K[Al(SO4)2](OH)4 + Na2 =>
KAl(SO4)2 + 4 NaOH = K[Al(SO4)2](OH)4 + 2 Na2
C4H9OH + CuO = C4H9O2 + Cu + H2O =>
2 C4H9OH + 3 CuO = 2 C4H9O2 + 3 Cu + H2O
Sn(NO3)2 + KCl = KNO3 + SnCl2 =>
Sn(NO3)2 + 2 KCl = 2 KNO3 + SnCl2
AlCl3 + Fe2O3 = Al2O3 + FeCl3 =>
2 AlCl3 + Fe2O3 = Al2O3 + 2 FeCl3
MoS2 + HNO3 = H2MoO4 + NO2 + H2SO4 + H2O =>
MoS2 + 18 HNO3 = H2MoO4 + 18 NO2 + 2 H2SO4 + 6 H2O
La + H2O = LaOH3 + O2 =>
4 La + 6 H2O = 4 LaOH3 + O2
CuS(s) + HCl(aq) = CuCl2 + H2S =>
CuS(s) + 2 HCl(aq) = CuCl2 + H2S
NaBr(s) + H2O = NaOH + HBr =>
NaBr(s) + H2O = NaOH + HBr
CuCl2 + Na2S2O5 + NaOH = CuCl + Na2SO4 + NaCl + H2O =>
4 CuCl2 + Na2S2O5 + 6 NaOH = 4 CuCl + 2 Na2SO4 + 4 NaCl + 3 H2O
C5H10O5 = CH3COOH =>
2 C5H10O5 = 5 CH3COOH
MgCl2 + Fe(OH)3 = FeCl3 + Mg(OH)2 =>
3 MgCl2 + 2 Fe(OH)3 = 2 FeCl3 + 3 Mg(OH)2
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
CaCl2(aq) + KBr = KCl2 + CaBr =>
CaCl2(aq) + KBr = KCl2 + CaBr
NaIO3 + CO + H2SO4 = I2 + CO2 + NaSO4 + H2O =>
2 NaIO3 + 4 CO + 2 H2SO4 = I2 + 4 CO2 + 2 NaSO4 + 2 H2O
Pb + CuCl = PbCl + Cu =>
Pb + CuCl = PbCl + Cu
Br2 + AlCl3 = Cl3Br3 + Al =>
3 Br2 + 2 AlCl3 = 2 Cl3Br3 + 2 Al
Pb(CH3COO)2(aq) + NaCl(aq) = NaCH3COO(aq) + PbCl2(s) =>
Pb(CH3COO)2(aq) + 2 NaCl(aq) = 2 NaCH3COO(aq) + PbCl2(s)
CuSO4 + NaHCO3 = CuCO3Cu(OH)2 + Na2SO4 + CO2 + H2O =>
2 CuSO4 + 4 NaHCO3 = CuCO3Cu(OH)2 + 2 Na2SO4 + 3 CO2 + H2O
Zr + C = ZrC =>
Zr + C = ZrC
XY = X2Y2 =>
2 XY = X2Y2
(NH4)2SO4 + KOH = NH4(OH) + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4(OH) + K2SO4
Cu(OH)2 + NH3H2O = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 4 NH3H2O = [Cu(NH3)4](OH)2 + 4 H2O
Zn(No3)2 + KOH = Zn(OH)2 + KNo3 =>
Zn(No3)2 + 2 KOH = Zn(OH)2 + 2 KNo3
HSO4 + KOH = K(SO4) + H2O =>
HSO4 + KOH = K(SO4) + H2O
HC2H3O2 + KSCN = KC2H3O2 + HSCN =>
HC2H3O2 + KSCN = KC2H3O2 + HSCN
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
Zn(OH)2 + KI = ZnI2 + KOH =>
Zn(OH)2 + 2 KI = ZnI2 + 2 KOH
Mg + Na3PO4 = Mg3(PO4)2 + Na =>
3 Mg + 2 Na3PO4 = Mg3(PO4)2 + 6 Na
K3[Fe(CN)6] + Na3[Co(NO2)6] = Na3Fe(NO2)6 + K3Co(CN)6 =>
K3[Fe(CN)6] + Na3[Co(NO2)6] = Na3Fe(NO2)6 + K3Co(CN)6
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnS04 + H2O + CO2 =>
2 KMnO4 + 31 H2C2O4 + 9 H2SO4 = K2SO4 + 2 MnS04 + 40 H2O + 62 CO2
[Cr(OH)4]{-} + H2O2 + OH{-} = CrO4{-2} + H2O =>
2[Cr(OH)4]{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{-2} + 8 H2O
NaBr + CaI2 = CaBr + NaI2 =>
NaBr + CaI2 = CaBr + NaI2
Pt3YbEr2 = Pt3 + Yb1 + Er2 =>
Pt3YbEr2 = Pt3 + Yb1 + Er2
CuO + HBr = CuBr + HO =>
CuO + HBr = CuBr + HO
Fe + Cu(SO4) = Fe(SO4)Cu =>
Fe + Cu(SO4) = Fe(SO4)Cu
KNO3(aq) + Mg(OH)2(aq) = MgNO3 + K(OH)2 =>
KNO3(aq) + Mg(OH)2(aq) = MgNO3 + K(OH)2
H3AsO4 + NaOH = Na3AsO4 + H2O =>
H3AsO4 + 3 NaOH = Na3AsO4 + 3 H2O
HC2H3O2 + Ba(OH)2 = C2H3O2 + Ba + H2O =>
2 HC2H3O2 + Ba(OH)2 = 2 C2H3O2 + Ba + 2 H2O
K2(SO4) + BaCl2 = KCl + Ba2(SO4)2 =>
2 K2(SO4) + 2 BaCl2 = 4 KCl + Ba2(SO4)2
H2SO4(aq) + Na2S2O3 = Na2SO4 + H2O + SO2 =>
3 H2SO4(aq) + Na2S2O3 = Na2SO4 + 3 H2O + 4 SO2
Fe + Cl2O = FeClO2 + Cl2 =>
2 Fe + 4 Cl2O = 2 FeClO2 + 3 Cl2
| 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.
