| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2CrO4 + 2 AlClO4 = 2 NH4ClO4 + Al2CrO4
HCl + CaCO{3} = HCO{3} + CaCl =>
HCl + CaCO{3} = HCO{3} + CaCl
PbSO4 + AgNO3 = Ag2SO4 + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2SO4 + Pb(NO3)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuI + Na2S2O3 = Na3[Cu(S2O3)2] + NaI =>
CuI + 2 Na2S2O3 = Na3[Cu(S2O3)2] + NaI
CH3CH2CH2COOH + H2O = CH3CH2CH2COO + H3O =>
CH3CH2CH2COOH + H2O = CH3CH2CH2COO + H3O
PB(OH)2 + H2SO4 = PBH2(SO4)2 + H2O =>
PB(OH)2 + 2 H2SO4 = PBH2(SO4)2 + 2 H2O
HCl + Zn + KBrO3 = Br2 + ZnCl2 + H2O + KCl =>
12 HCl + 5 Zn + 2 KBrO3 = Br2 + 5 ZnCl2 + 6 H2O + 2 KCl
HBr + O2 = Br2O5 + H2O =>
2 HBr + 3 O2 = Br2O5 + H2O
CoCl2 + HCl + H2O = CoHCl + ClH2O =>
CoCl2 + HCl + 2 H2O = CoHCl + 2 ClH2O
HCl + Zn + KBrO3 = Br2 + ZnCl2 + H2O + KCl =>
12 HCl + 5 Zn + 2 KBrO3 = Br2 + 5 ZnCl2 + 6 H2O + 2 KCl
HCl + Pb(CH3COO)2 = CH3COOH + PbCl2 =>
2 HCl + Pb(CH3COO)2 = 2 CH3COOH + PbCl2
C6H5CH2Cl + CH3Cl + Na = C6H5CH2CH3 + NaCl =>
C6H5CH2Cl + CH3Cl + 2 Na = C6H5CH2CH3 + 2 NaCl
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
H3(C6H3O7) + NaHCO3 = Na3(C6H5O7) + H2O + CO2 =>
9 H3(C6H3O7) + 24 NaHCO3 = 8 Na3(C6H5O7) + 19 H2O + 30 CO2
HClO2 + SO2 = SO4 + Cl + H =>
HClO2 + SO2 = SO4 + Cl + H
HCl + Zn + KBrO3 = Br2 + ZnCl2 + H2O + KCl =>
12 HCl + 5 Zn + 2 KBrO3 = Br2 + 5 ZnCl2 + 6 H2O + 2 KCl
Li2CrO4 + Al(ClO4)3 = LiClO4 + Al2(CrO4)3 =>
3 Li2CrO4 + 2 Al(ClO4)3 = 6 LiClO4 + Al2(CrO4)3
Ni + H2O = Ni(OH) + H2 =>
2 Ni + 2 H2O = 2 Ni(OH) + H2
Rb3PO4 + LiHSO4 = RbHSO4 + Li3PO4 =>
Rb3PO4 + 3 LiHSO4 = 3 RbHSO4 + Li3PO4
AgCl + NH3 = Ag(NH3)2{+} + Cl{-} + } =>
AgCl + 2 NH3 = Ag(NH3)2{+} + Cl{-} + }
HCl + Zn + KBrO3 = Br2 + ZnCl2 + H2O + KCl =>
12 HCl + 5 Zn + 2 KBrO3 = Br2 + 5 ZnCl2 + 6 H2O + 2 KCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HfO2 + NaOH + H2O2 = Na4[HfO8] + H2O =>
HfO2 + 4 NaOH + 4 H2O2 = Na4[HfO8] + 6 H2O
NaOH + C9H8O4 = C9H7O4Na + H2O =>
NaOH + C9H8O4 = C9H7O4Na + H2O
NaCl + F2 = NaF + Cl =>
2 NaCl + F2 = 2 NaF + 2 Cl
HCl + Zn + KBrO3 = Br2 + ZnCl2 + H2O + KCl =>
12 HCl + 5 Zn + 2 KBrO3 = Br2 + 5 ZnCl2 + 6 H2O + 2 KCl
C9H8O4 + NaOH = NaC9H7O4 + H2O =>
C9H8O4 + NaOH = NaC9H7O4 + H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
C9H8O4 + NaOH = NaC8H7O4 + H2O =>
8 C9H8O4 + 9 NaOH = 9 NaC8H7O4 + 5 H2O
Fe + S2 = FeS2 =>
Fe + S2 = FeS2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na(HCO3) + (H3C6H5O7) = CO2 + H2O + Na3(C6H5O7) =>
3 Na(HCO3) + (H3C6H5O7) = 3 CO2 + 3 H2O + Na3(C6H5O7)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
I2 + NaBr = NaBrI =>
I2 + 2 NaBr = 2 NaBrI
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
GaCl3 + F2 = GaF3 + Cl2 =>
2 GaCl3 + 3 F2 = 2 GaF3 + 3 Cl2
NaOH + C9H8O4 = C9H7O4Na + H2O =>
NaOH + C9H8O4 = C9H7O4Na + H2O
HCl + Zn + KBrO3 = Br2 + ZnCl2 + H2O + KCl =>
12 HCl + 5 Zn + 2 KBrO3 = Br2 + 5 ZnCl2 + 6 H2O + 2 KCl
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
NaOH + C9H8O4 = C9H7O4Na + H2O =>
NaOH + C9H8O4 = C9H7O4Na + H2O
(NH4)3(PO4) + Mg(OH)2 = (NH4)(OH) + Mg3(PO4)2 =>
2(NH4)3(PO4) + 3 Mg(OH)2 = 6(NH4)(OH) + Mg3(PO4)2
NaOH + C9H8O4 = C9H7O4Na + H2O =>
NaOH + C9H8O4 = C9H7O4Na + H2O
NH3 + HNO3 = NH4 + NO3 =>
NH3 + HNO3 = NH4 + NO3
Fe + HBr = H2 + FeBr2 =>
Fe + 2 HBr = H2 + FeBr2
KCH3COO + Al2(SO4)3 + H2O = (Al(OH)2)2SO4 + CH3COOH + K2SO4 =>
4 KCH3COO + Al2(SO4)3 + 4 H2O = (Al(OH)2)2SO4 + 4 CH3COOH + 2 K2SO4
Fe + HBr = H2 + FeBr2 =>
Fe + 2 HBr = H2 + FeBr2
Zn + HClO3 = Zn(ClO3)2 + H2 =>
Zn + 2 HClO3 = Zn(ClO3)2 + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
