| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaO + Ti(OH)2 = BaTiO3 + H2
KMnO4 + H2SO4 + H2O2 = MnO4 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 + H2O2 = 2 MnO4 + K2SO4 + 2 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Ca5(PO4)3OH + HCl = Ca5(PO4)3Cl + H2O =>
Ca5(PO4)3OH + HCl = Ca5(PO4)3Cl + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
K2C2O4*H2O + CaCl2 = CaC2O4 + KCl + H2O =>
K2C2O4*H2O + CaCl2 = CaC2O4 + 2 KCl + H2O
Na2SO4 + Pb = PbNa2SO4 =>
Na2SO4 + Pb = PbNa2SO4
HNC = H + C + N =>
HNC = H + C + N
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
K2Cr2O7 + H2SO4 + Na2C2O4 = K2SO4 + Cr2(SO4)3 + Na2SOO4 + CO2 + H2 =>
K2Cr2O7 + 11 H2SO4 + 7 Na2C2O4 = K2SO4 + Cr2(SO4)3 + 7 Na2SOO4 + 14 CO2 + 11 H2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
C27H48O20 + KI = K + IC27H48O20 =>
C27H48O20 + KI = K + IC27H48O20
C6H7ON + C4H6O3 = C8H9NO2 + C2H4O2 =>
C6H7ON + C4H6O3 = C8H9NO2 + C2H4O2
Na2HPO4 + NH4OH + Mg(NO3)2 = NaNO3 + MgNH4PO4 + H2O =>
Na2HPO4 + NH4OH + Mg(NO3)2 = 2 NaNO3 + MgNH4PO4 + H2O
CaO + TiO2 = CaTiO3 =>
CaO + TiO2 = CaTiO3
Sr(OH)2 + PbO = SrO + Pb(OH)2 =>
Sr(OH)2 + PbO = SrO + Pb(OH)2
NaNO3 + Al + H2O + NaOH = NH3 + NaAlO2 =>
3 NaNO3 + 8 Al + 2 H2O + 5 NaOH = 3 NH3 + 8 NaAlO2
PH3 + KMnO4 + O2 = MnO2 + K2PO3 + H2O =>
4 PH3 + 8 KMnO4 + O2 = 8 MnO2 + 4 K2PO3 + 6 H2O
Ba(NO3)2 + N2SO4 = Ba2(SO4)2 + N(NO3) =>
2 Ba(NO3)2 + 2 N2SO4 = Ba2(SO4)2 + 4 N(NO3)
NaClO + ArSH3 = NaCl + H3ArSO4 =>
4 NaClO + ArSH3 = 4 NaCl + H3ArSO4
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
H2O + SO2 + NO3 = H2SO4 + NH3 =>
12 H2O + 9 SO2 + 2 NO3 = 9 H2SO4 + 2 NH3
Br2O7 + Al(OH)3 = Al(BrO4)3 + H2O =>
3 Br2O7 + 2 Al(OH)3 = 2 Al(BrO4)3 + 3 H2O
CH8H18 + O2 = CO2 + H2O =>
2 CH8H18 + 15 O2 = 2 CO2 + 26 H2O
MnCl3 + Ca3(PO4)2 = Mn3(PO4)3 + CaCl2 =>
6 MnCl3 + 3 Ca3(PO4)2 = 2 Mn3(PO4)3 + 9 CaCl2
O2 + CHClF2 + H2O = CO2 + HCl + HF =>
O2 + 2 CHClF2 + 2 H2O = 2 CO2 + 2 HCl + 4 HF
NH4SO4NH4 + NaSO4Na + CH3COOH = NH4CH3COO + NaHSO4 =>
NH4SO4NH4 + NaSO4Na + 2 CH3COOH = 2 NH4CH3COO + 2 NaHSO4
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
C2H802 + O2 = CO2 + H2O =>
2 C2H802 + 405 O2 = 4 CO2 + 802 H2O
C9H10NOCl + NaOH = NaCl + C9H11NO2 =>
C9H10NOCl + NaOH = NaCl + C9H11NO2
O2(g) + Cu2S(s) = Cu(l) + SO2(g) =>
O2(g) + Cu2S(s) = 2 Cu(l) + SO2(g)
MnO2 + Na2B4O7 + O = Mn(BO4)2 + NaBO2 =>
MnO2 + Na2B4O7 + 3 O = Mn(BO4)2 + 2 NaBO2
Ru2 + O4 = RuO4 =>
Ru2 + 2 O4 = 2 RuO4
C2H5OH + H2O2 = H2O + CO2 =>
C2H5OH + 6 H2O2 = 9 H2O + 2 CO2
Fe2CO3 + Sr(NO3)2 = Sr2CO3 + Fe(NO3)2 =>
Fe2CO3 + 2 Sr(NO3)2 = Sr2CO3 + 2 Fe(NO3)2
HF + MgO = MgF2 + H2O =>
2 HF + MgO = MgF2 + H2O
O3NH + P + OH = ON + O4PH3 =>
O3NH + P + 2 OH = ON + O4PH3
B2O3 + F2 = BF3 + O2 =>
2 B2O3 + 6 F2 = 4 BF3 + 3 O2
KOH + Co(PO4)2 = KPO4 + Co(OH)2 =>
2 KOH + Co(PO4)2 = 2 KPO4 + Co(OH)2
NH4CO3 + MgSO4 = NH4SO4 + MgCO3 =>
NH4CO3 + MgSO4 = NH4SO4 + MgCO3
CuO + HNO3 = Cu + NO3 + H2O =>
CuO + 2 HNO3 = Cu + 2 NO3 + H2O
Mg + PbS = MgS + Pb =>
Mg + PbS = MgS + Pb
Ca + HgO = CaO + Hg =>
Ca + HgO = CaO + Hg
C6H12O6 + AgNO3 + NH4OH = C6H12O7 + NH4NO4 + Ag =>
2 C6H12O6 + 6 AgNO3 + 4 NH4OH = 2 C6H12O7 + 5 NH4NO4 + 6 Ag
KOH + AgNO3 = Ag(OH) + KNO3 =>
KOH + AgNO3 = Ag(OH) + KNO3
NH4 + HSO4 = NSO4 + H2 =>
2 NH4 + 2 HSO4 = 2 NSO4 + 5 H2
MgCl2 + KMnO4 + C2H4O2 + H = C6H9MnO6 + HCl + KCl + MgO =>
4 MgCl2 + KMnO4 + 3 C2H4O2 + 4 H = C6H9MnO6 + 7 HCl + KCl + 4 MgO
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
TiI2 + HCl = TiCl2 + HI =>
TiI2 + 2 HCl = TiCl2 + 2 HI
UCl4 + Cl2 = UCl5 =>
2 UCl4 + Cl2 = 2 UCl5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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