| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(oh)2 + 2 MgSO4 = 2 BaSO4 + Mg(oh)2
CH3COH + KMgO4 + H2SO4 = CH3COOH + MgSO4 + K2SO4 + H2O =>
5 CH3COH + 2 KMgO4 + 3 H2SO4 = 5 CH3COOH + 2 MgSO4 + K2SO4 + 3 H2O
Zm + H2SO4 + KMmO4 = ZmSO4 + K2SO4 + MmO2 + H2O =>
3 Zm + 4 H2SO4 + 2 KMmO4 = 3 ZmSO4 + K2SO4 + 2 MmO2 + 4 H2O
Cr + O2 = Cr(O2)2 =>
Cr + 2 O2 = Cr(O2)2
LiNO3 + H2O = LiOH + HNO3 =>
LiNO3 + H2O = LiOH + HNO3
Pb(HCO3)2 + K2SO4 = KHCO3 + PbSO4 =>
Pb(HCO3)2 + K2SO4 = 2 KHCO3 + PbSO4
CaCl2 + CH3COOAg = AgCl + Ca(CH3COO)2 =>
CaCl2 + 2 CH3COOAg = 2 AgCl + Ca(CH3COO)2
Pb(HCO3)2 + K2SO4 = KHCO3 + PbSO4 =>
Pb(HCO3)2 + K2SO4 = 2 KHCO3 + PbSO4
Pb(NO3)2(ac) + H2S(ac) = PbS + HNO3 =>
Pb(NO3)2(ac) + H2S(ac) = PbS + 2 HNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SO4NH4 + H2O = SO4 + H + NH4(OH) =>
SO4NH4 + H2O = SO4 + H + NH4(OH)
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
MoO3 + H2SO4 = H2MoO4 + SO3 =>
MoO3 + H2SO4 = H2MoO4 + SO3
SnF2 + HBrO3 + HCl = Br2 + SnCl4 + H2O + HF =>
5 SnF2 + 2 HBrO3 + 20 HCl = Br2 + 5 SnCl4 + 6 H2O + 10 HF
Pb(HCO3)2 + K2SO4 = KHCO3 + PbSO4 =>
Pb(HCO3)2 + K2SO4 = 2 KHCO3 + PbSO4
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
C4H6O3 + O2 = CO2 + H2O =>
C4H6O3 + 4 O2 = 4 CO2 + 3 H2O
HNO3 + SrSO3 = H2SO3 + Sr(NO3)2 =>
2 HNO3 + SrSO3 = H2SO3 + Sr(NO3)2
K20 + H2O = KOH + H2 =>
K20 + 20 H2O = 20 KOH + 10 H2
SnO2 + C = Sn + CO2 =>
SnO2 + C = Sn + CO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Sn(O)4 = Sn4 + O2 =>
4 Sn(O)4 = Sn4 + 8 O2
K3PO4 + Pb(NO3)2 = K2Pb + PO4(NO3)3 =>
2 K3PO4 + 3 Pb(NO3)2 = 3 K2Pb + 2 PO4(NO3)3
Ca + Mn(SO4)2 = Mn + Ca(SO4) =>
2 Ca + Mn(SO4)2 = Mn + 2 Ca(SO4)
H3PO4 + CaO2H2 = Ca3P2O8 + H2O =>
2 H3PO4 + 3 CaO2H2 = Ca3P2O8 + 6 H2O
MnO4{-} + H{+} + C2H2O4*2H2O = Mn2{+} + CO2 + H2O =>
4 MnO4{-} + 6 H{+} + 13 C2H2O4*2H2O = 2 Mn2{+} + 26 CO2 + 42 H2O
AgC2H3O2 + NH4CO3 = NH4C2H3O2 + AgCO3 =>
AgC2H3O2 + NH4CO3 = NH4C2H3O2 + AgCO3
CaO2H2 + HNO3 = CaN2O6 + H2O =>
CaO2H2 + 2 HNO3 = CaN2O6 + 2 H2O
Na(C2H3O2) + HCl = HC2H3O2 + NaCl =>
Na(C2H3O2) + HCl = HC2H3O2 + NaCl
CaBr2 + Na2SO4 = CaSO4 + NaBr =>
CaBr2 + Na2SO4 = CaSO4 + 2 NaBr
C6H18Al2 + O3 = Al2O3 + C6H18 =>
C6H18Al2 + O3 = Al2O3 + C6H18
C7H5O6N3 = CO2 + H2O + N2 + C =>
4 C7H5O6N3 = 7 CO2 + 10 H2O + 6 N2 + 21 C
C5H8N4O12 = CO2 + H2O + N2 + C =>
C5H8N4O12 = 4 CO2 + 4 H2O + 2 N2 + C
CaO + H2ClO = CaCl + HO =>
CaO + H2ClO = CaCl + 2 HO
Mg3P2 + N = Mg3N2 + P =>
Mg3P2 + 2 N = Mg3N2 + 2 P
NO2 + KMnO4 + H2SO4 = MnSO4 + KSO4 + HNO3 =>
4 NO2 + KMnO4 + 2 H2SO4 = MnSO4 + KSO4 + 4 HNO3
K2S + MgSO4 = MgS + K2SO4 =>
K2S + MgSO4 = MgS + K2SO4
CaO2H2 + H3PO4 = CaHPO4 + H2O =>
CaO2H2 + H3PO4 = CaHPO4 + 2 H2O
Sb2O3 + H2SO4 = Sb2O2SO4 + H2O =>
Sb2O3 + H2SO4 = Sb2O2SO4 + H2O
AlCl3 + H2O = Al(OH2)6 + Cl =>
AlCl3 + 6 H2O = Al(OH2)6 + 3 Cl
H3PO4 + CaO2H2 = Ca3P2O8 + H2O =>
2 H3PO4 + 3 CaO2H2 = Ca3P2O8 + 6 H2O
CH3CH2NH2 + HBr = CH3CH2NH3 + Br =>
CH3CH2NH2 + HBr = CH3CH2NH3 + Br
C4H8 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 C4H8 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 4 K2SO4 + 8 MnSO4 + 12 H2O
Zn + H2SO4 = H2 + Zn(SO4)2 =>
Zn + 2 H2SO4 = 2 H2 + Zn(SO4)2
HNO3 + HCl + Au = AuCl3 + H2O + NO =>
HNO3 + 3 HCl + Au = AuCl3 + 2 H2O + NO
NaBr(aq) + H3PO4(aq) = Na3PO4 + HBr =>
3 NaBr(aq) + H3PO4(aq) = Na3PO4 + 3 HBr
NaOH + MgCl2 = NaCl + Mg(OH)2 =>
2 NaOH + MgCl2 = 2 NaCl + Mg(OH)2
Na2SO4 + NaCl = Na2Cl + NaSO4 =>
Na2SO4 + NaCl = Na2Cl + NaSO4
H3ClO + Ca(OH)2 = CaOHCl + H2O =>
H3ClO + Ca(OH)2 = CaOHCl + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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