| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgBr + Au{+} = AuBr + Ag{+}
NH4OH + H2O = NH40H2 + OH =>
NH4OH + 38 H2O = NH40H2 + 39 OH
MgF2 + Cs = CsF + Mg =>
MgF2 + 2 Cs = 2 CsF + Mg
Cl2 + O3 = Cl2O7 =>
3 Cl2 + 7 O3 = 3 Cl2O7
H2S + O2 = HOH + S2 =>
2 H2S + O2 = 2 HOH + S2
C15H31COOH = C3H6O2 + C14H28 =>
14 C15H31COOH = 14 C3H6O2 + 13 C14H28
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
H2SO4 + (BaOH)2SO4 = BaSO4 + H2O =>
H2SO4 + (BaOH)2SO4 = 2 BaSO4 + 2 H2O
As + O2 = AsO =>
2 As + O2 = 2 AsO
Ca(OH)2 + CO2 = Ca(OH)HCO3 =>
Ca(OH)2 + CO2 = Ca(OH)HCO3
MgSO4 + Cu(OH)2 = Mg(OH)2 + CuSO4 =>
MgSO4 + Cu(OH)2 = Mg(OH)2 + CuSO4
HN = NH =>
HN = NH
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
KI + ZnSO4 = ZnI2 + K2SO4 =>
2 KI + ZnSO4 = ZnI2 + K2SO4
CH3BrHBr = CH4Br2 =>
CH3BrHBr = CH4Br2
(CH3)2NH*HCl + KOH = (CH3)2NH + KCl + H2O =>
(CH3)2NH*HCl + KOH = (CH3)2NH + KCl + H2O
MgF2 + Cs = CsF + Mg =>
MgF2 + 2 Cs = 2 CsF + Mg
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
C5H12O2 + O2 = CO2 + H2O =>
C5H12O2 + 7 O2 = 5 CO2 + 6 H2O
(NH4)2CO3 + HCl = (NH4)2Cl2 + H2CO3 =>
(NH4)2CO3 + 2 HCl = (NH4)2Cl2 + H2CO3
CaH2(s) + HCl(g) = CaCl2 + H2 =>
CaH2(s) + 2 HCl(g) = CaCl2 + 2 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
C38H27 + O2 = CO2 + H2O =>
4 C38H27 + 179 O2 = 152 CO2 + 54 H2O
MgSO4 + Cu(OH)2 = Mg(OH)2 + CuSO4 =>
MgSO4 + Cu(OH)2 = Mg(OH)2 + CuSO4
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Cl2 + O3 = Cl2O7 =>
3 Cl2 + 7 O3 = 3 Cl2O7
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
KI + ZnSO4 = ZnI2 + K2SO4 =>
2 KI + ZnSO4 = ZnI2 + K2SO4
HBr + BaSO4 = H2O + BaS + Br2 =>
8 HBr + BaSO4 = 4 H2O + BaS + 4 Br2
HF + CO = HCO + F =>
HF + CO = HCO + F
H3PO3 + AgNO3 = Ag + H3PO4 + NO2 =>
H3PO3 + AgNO3 = Ag + H3PO4 + NO2
Cl2 + O3 = Cl2O7 =>
3 Cl2 + 7 O3 = 3 Cl2O7
As + O2 = AsO2 =>
As + O2 = AsO2
Co + KOH = CoK + OH =>
Co + KOH = CoK + OH
As + O2 = AsO2 =>
As + O2 = AsO2
KI + ZnSO4 = ZnI2 + K2SO4 =>
2 KI + ZnSO4 = ZnI2 + K2SO4
As2S3 + HNO3 + H2O = H2SO4 + NO + H3AsO4 =>
3 As2S3 + 28 HNO3 + 4 H2O = 9 H2SO4 + 28 NO + 6 H3AsO4
AgNO3 + Ca(NO3)2 = Ag(NO3)2 + NO3Ca =>
AgNO3 + Ca(NO3)2 = Ag(NO3)2 + NO3Ca
H3PO4(aq) + Zn(s) = (ZnPO4)2(aq) + H2(g) =>
2 H3PO4(aq) + 2 Zn(s) = (ZnPO4)2(aq) + 3 H2(g)
Cr + CuCl2 = CrCl3 + Cu =>
2 Cr + 3 CuCl2 = 2 CrCl3 + 3 Cu
As + O2 = AsO2 =>
As + O2 = AsO2
azufre + ozono = dióxidodeazufre =>
3 S + 2 O3 = 3 SO2
IO3{-} + HSO3{-} + OH{-} = I{-} + SO4{2-} + H2O =>
IO3{-} + 3 HSO3{-} + 3 OH{-} = I{-} + 3 SO4{2-} + 3 H2O
As + O2 = AsO4 =>
As + 2 O2 = AsO4
HCl + Ng = NgCl2 + H2 =>
2 HCl + Ng = NgCl2 + H2
As + O2 = AsO3 =>
2 As + 3 O2 = 2 AsO3
As + O2 = AsO5 =>
2 As + 5 O2 = 2 AsO5
Na(OH) + HCl = HOH + NaCl =>
Na(OH) + HCl = HOH + NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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