| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Mg + MoO3 = MoO + 2 MgO
Ag2CO3 + HNO3(l) = AgNO3 + CO2 + H2O(l) =>
Ag2CO3 + 2 HNO3(l) = 2 AgNO3 + CO2 + H2O(l)
MoO4 + H2SO4 = MoSO4 + H2O + O2 =>
2 MoO4 + 2 H2SO4 = 2 MoSO4 + 2 H2O + 3 O2
H2O + Cl2O5 = HClO3 =>
H2O + Cl2O5 = 2 HClO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Pt + H2S = PtS + H2 =>
Pt + H2S = PtS + H2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C7H10 + O2 = CO2 + H2O =>
2 C7H10 + 19 O2 = 14 CO2 + 10 H2O
Ag + H2S + O2 = AgS2 + H2O =>
Ag + 2 H2S + O2 = AgS2 + 2 H2O
MgCl2 + NH4Cl = Mg(NH4)2 + Cl2 =>
MgCl2 + 2 NH4Cl = Mg(NH4)2 + 2 Cl2
Cl2 + Cu{3+} + OH{-} = ClO3{-} + Cu{2+} + H2O =>
Cl2 + 10 Cu{3+} + 12 OH{-} = 2 ClO3{-} + 10 Cu{2+} + 6 H2O
Na2CO3 + MgBr2 = NaBr + Mg(CO3) =>
Na2CO3 + MgBr2 = 2 NaBr + Mg(CO3)
KNO3 + Sr(OH)2 = KOH + Sr(NO3)2 =>
2 KNO3 + Sr(OH)2 = 2 KOH + Sr(NO3)2
Cd + CuSO4 = CdCu + SO4 =>
Cd + CuSO4 = CdCu + SO4
CaCl2 = Ca{-} + Cl2{+} =>
CaCl2 = Ca{-} + Cl2{+}
NH3 + CO2 + H2O = N2(CO3)3 + H2 =>
2 NH3 + 3 CO2 + 3 H2O = N2(CO3)3 + 6 H2
NaCl + CH3COOH + Ru = NaCH3COO + RuCl3 + H =>
3 NaCl + 3 CH3COOH + Ru = 3 NaCH3COO + RuCl3 + 3 H
AgClO + KI = AgI + KClO =>
AgClO + KI = AgI + KClO
H2SO3 + KOH = H2O + KSO3H =>
H2SO3 + KOH = H2O + KSO3H
Al(NO3)2(aq) + NAOH(aq) = Al(OH)2(s) + NANO3(aq) =>
Al(NO3)2(aq) + 2 NAOH(aq) = Al(OH)2(s) + 2 NANO3(aq)
F + KI = KF + I2 =>
2 F + 2 KI = 2 KF + I2
Br2 + H2O + SO2 = HBr + H2OSO4 =>
2 Br2 + 3 H2O + SO2 = 4 HBr + H2OSO4
HCl2 + Cu = CuCl2 + H =>
HCl2 + Cu = CuCl2 + H
CH3COOH + BaO = (CH3COO)2Ba + H2O =>
2 CH3COOH + BaO = (CH3COO)2Ba + H2O
HgC2O4 = Hg + CO2 =>
HgC2O4 = Hg + 2 CO2
CH2CHCHCH2 + KMnO4 + H2O = MnO2 + CH2CH(OH)CH(OH)CH2(OH) + KOH =>
CH2CHCHCH2 + KMnO4 + 2 H2O = MnO2 + CH2CH(OH)CH(OH)CH2(OH) + KOH
C17H35COONa + NaCl = C17H35COOCl + Na =>
C17H35COONa + NaCl = C17H35COOCl + 2 Na
Fe(OH)Cl + NaOH = Fe(OH) + NaOHCl =>
Fe(OH)Cl + NaOH = Fe(OH) + NaOHCl
CuCl2(electricity) = Cu + Cl2 =>
CuCl2(electricity) = Cu + Cl2
Zn(s) + Ag(NO3)2(aq) = Zn(NO3)2(aq) + Ag(s) =>
Zn(s) + Ag(NO3)2(aq) = Zn(NO3)2(aq) + Ag(s)
Cl2 + Ca(OH)2 = Ca(ClO)2 + H2O + CaCl2 =>
2 Cl2 + 2 Ca(OH)2 = Ca(ClO)2 + 2 H2O + CaCl2
HOCl + C2H4O2 = Cl2 + C2H3O2 + H2O =>
2 HOCl + 2 C2H4O2 = Cl2 + 2 C2H3O2 + 2 H2O
SiO2 + Cr(OH)2 = SiCrO3 + H2O =>
SiO2 + Cr(OH)2 = SiCrO3 + H2O
C10H22 + O0 = CO2 + H2O =>
C10H22 + 31 O0 = 10 CO2 + 11 H2O
C2H5OH + C3H7COOH = C2H5O2C4H7 + H2O =>
C2H5OH + C3H7COOH = C2H5O2C4H7 + H2O
KOH + KBr = HBr + K2O =>
KOH + KBr = HBr + K2O
HNO3(aq) + NaOH(aq) = H2O(b) + NaNO3(aq) =>
HNO3(aq) + NaOH(aq) = H2O(b) + NaNO3(aq)
AgNO3 + Ni = Ni(NO3) + Ag =>
AgNO3 + Ni = Ni(NO3) + Ag
MgO + C + Cl2 = MgCl2 + CO =>
MgO + C + Cl2 = MgCl2 + CO
Mg(s) + HBr(aq) = MgBr(aq) + H2(g) =>
2 Mg(s) + 2 HBr(aq) = 2 MgBr(aq) + H2(g)
CaC2 + H2O2 = Ca(HCO3)2 + H2O =>
CaC2 + 5 H2O2 = Ca(HCO3)2 + 4 H2O
Ag(NO3)1 + NaCl1 = AgCl1 + Na(NO3)1 =>
Ag(NO3)1 + NaCl1 = AgCl1 + Na(NO3)1
CH3CH2CH2OH + NaBr + H2SO4 = CH3CH2CH2Br + NaHSO4 + H2O =>
CH3CH2CH2OH + NaBr + H2SO4 = CH3CH2CH2Br + NaHSO4 + H2O
Ni(OH)3 + HSO4 = Ni(SO4)3 + H2O =>
Ni(OH)3 + 3 HSO4 = Ni(SO4)3 + 3 H2O
Al + MnO = Al1O3 + Mn =>
Al + 3 MnO = Al1O3 + 3 Mn
Ca0 + O2 = CaO2 =>
Ca0 + O2 = CaO2
Ca + Mg(OH)2 = CaMg + OH =>
Ca + Mg(OH)2 = CaMg + 2 OH
WO3 + NaOH + H2O = Na2WO4*2H2O =>
WO3 + 2 NaOH + H2O = Na2WO4*2H2O
Mg + AgNO3 + HCl = AgCl + MgCl2 + NO + H2O =>
3 Mg + 2 AgNO3 + 8 HCl = 2 AgCl + 3 MgCl2 + 2 NO + 4 H2O
K2CrO4 + HCl = CrCl3 + Cl2 + KCl + H2O =>
2 K2CrO4 + 16 HCl = 2 CrCl3 + 3 Cl2 + 4 KCl + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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