| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + H2 = MgH2
MgCl + AlO = MgO + AlCl =>
MgCl + AlO = MgO + AlCl
NaO3 + H2O = NaH2O4 =>
NaO3 + H2O = NaH2O4
K + SO2 = KS2 + O2 =>
K + 2 SO2 = KS2 + 2 O2
N2O + H2 = H2NOH + NH3 =>
N2O + 3 H2 = H2NOH + NH3
Ba(NO3)2 + Ag2SO4 = BaSO4 + Ag(NO3) =>
Ba(NO3)2 + Ag2SO4 = BaSO4 + 2 Ag(NO3)
IO2 + H2O = I + OH =>
IO2 + 2 H2O = I + 4 OH
KI(s) = K(s) + I(aq) =>
KI(s) = K(s) + I(aq)
Ba + ZnCl2 = Zn + BaCl2 =>
Ba + ZnCl2 = Zn + BaCl2
Fe(OH)3 + KBr = KOH + FeBr3 =>
Fe(OH)3 + 3 KBr = 3 KOH + FeBr3
H2SO4 + CsCI = HCI + Cs2SO4 =>
H2SO4 + 2 CsCI = 2 HCI + Cs2SO4
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2 =>
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2
HPO4 + KSO4 = KPO4 + HSO4 =>
HPO4 + KSO4 = KPO4 + HSO4
Ag2SO4 + Ba(NO3)2 = Ag2(NO3)2 + BaSO4 =>
Ag2SO4 + Ba(NO3)2 = Ag2(NO3)2 + BaSO4
S2O8 + C6H5NH2 + H2O = CO2 + HSO4 + HNO3 =>
18 S2O8 + C6H5NH2 + 15 H2O = 6 CO2 + 36 HSO4 + HNO3
Cl + O = Cl2O7 =>
2 Cl + 7 O = Cl2O7
C3O2NH7 + O2 = CO2 + H2O + N2 =>
4 C3O2NH7 + 15 O2 = 12 CO2 + 14 H2O + 2 N2
C9H18 = C16H28 + C4H10 =>
8 C9H18 = 3 C16H28 + 6 C4H10
NiO + C = Ni + CO = Ni(CO)4 =>
NiO + C = Ni + CO
Hg2Cl2 + NH3 = Hg + HgNH2Cl + NH4Cl =>
Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4Cl
K + CI = KCI =>
K + CI = KCI
C26H36O4NCN + H2O = C26H36O4NCONH2 =>
C26H36O4NCN + H2O = C26H36O4NCONH2
SrC2O4 + HCl = SrCl + HC2O4 =>
SrC2O4 + HCl = SrCl + HC2O4
HCrO4{-} + H2 + H{+} = Cr{+3} + H2O =>
2 HCrO4{-} + 3 H2 + 8 H{+} = 2 Cr{+3} + 8 H2O
CH3CH2CH2OH + [O] = CH3CH2COOH + H2O =>
CH3CH2CH2OH + 2[O] = CH3CH2COOH + H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
C104H4 + NH4 = C104N + H2 =>
C104H4 + NH4 = C104N + 4 H2
Rb3 + PO4 = Rb2O + P2O5 =>
2 Rb3 + 2 PO4 = 3 Rb2O + P2O5
(NH4)3PO4(aq) + Na2SO4(aq) = Na3PO4(aq) + (NH4)2SO4(aq) =>
2(NH4)3PO4(aq) + 3 Na2SO4(aq) = 2 Na3PO4(aq) + 3(NH4)2SO4(aq)
H(NO3)(aq) + Fe(s) = Fe(NO3)3(aq) + H2(g) =>
6 H(NO3)(aq) + 2 Fe(s) = 2 Fe(NO3)3(aq) + 3 H2(g)
SnS + (NH4)2S2 = SnS2 + (NH4)2S =>
SnS + (NH4)2S2 = SnS2 + (NH4)2S
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
C6H5CHO + KOH = C6H5COOH + C6H5CH2OH + K =>
3 C6H5CHO + 2 KOH = 2 C6H5COOH + C6H5CH2OH + 2 K
CS3 = C + S2 =>
2 CS3 = 2 C + 3 S2
NaHSO3 + SO2 = NaHS2O5 =>
NaHSO3 + SO2 = NaHS2O5
HF + Zn(OH)2 = ZnF2 + H2O =>
2 HF + Zn(OH)2 = ZnF2 + 2 H2O
SrCrO4 + HCl = H2CrO4 + SrCl2 =>
SrCrO4 + 2 HCl = H2CrO4 + SrCl2
NaPO + CaCl = NaCl + CaPO =>
NaPO + CaCl = NaCl + CaPO
Ca + PbBr2 = CaBr + Pb =>
2 Ca + PbBr2 = 2 CaBr + Pb
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
AI + S = AIS3 =>
AI + 3 S = AIS3
Co2O3 + KI = CoO + I2 + KO =>
2 Co2O3 + 2 KI = 4 CoO + I2 + 2 KO
HgCl2 + MnO2 + H2SO4 = HgSO4 + MnSO4 + H2O + Cl2 =>
HgCl2 + MnO2 + 2 H2SO4 = HgSO4 + MnSO4 + 2 H2O + Cl2
Ba(NO3)2 + Ag2SO4 = BaSO4 + Ag(NO3) =>
Ba(NO3)2 + Ag2SO4 = BaSO4 + 2 Ag(NO3)
Br2 + HCl = ClBr + H2 =>
Br2 + 2 HCl = 2 ClBr + H2
FeC + O2 = CO2 + FeO =>
2 FeC + 3 O2 = 2 CO2 + 2 FeO
Ag2SO4 + Ba(NO3)2 = Ag2(NO3)2 + BaSO4 =>
Ag2SO4 + Ba(NO3)2 = Ag2(NO3)2 + BaSO4
NH3HCl = NH3 + HCl =>
NH3HCl = NH3 + HCl
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
K + CaO = Ca + K2O =>
2 K + CaO = Ca + K2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/24/24
Équations équilibrées sur04/23/23
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