| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + NaH(CO3) = H2(CO3) + NaCl
CrCl3 + NaOH + H2O2 = NaCl + H2O + CrO4 =>
2 CrCl3 + 6 NaOH + 5 H2O2 = 6 NaCl + 8 H2O + 2 CrO4
MnO2 + H2Cl = MnCl + H2O + Cl2 =>
2 MnO2 + 4 H2Cl = 2 MnCl + 4 H2O + Cl2
Mg + SiO2 + AlCl3 = MgAl2Cl8 + AlOCl + Si =>
2 Mg + SiO2 + 6 AlCl3 = 2 MgAl2Cl8 + 2 AlOCl + Si
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
P4 + S8 = P2S3 =>
4 P4 + 3 S8 = 8 P2S3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H3PO3 + NO3{-} = N2O4 + PO4{-3} + H{+} + H2O =>
H3PO3 + 2 NO3{-} = N2O4 + PO4{-3} + H{+} + H2O
P4 + S8 = P2S3 =>
4 P4 + 3 S8 = 8 P2S3
NaBr + CaOH{2} = CaBr{2} + NaOH =>
NaBr + CaOH{2} = CaBr{2} + NaOH
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
H3 + PO4 + Ca9(OH)2 = Ca3(PO4)2 + H2O =>
2 H3 + 18 PO4 + 3 Ca9(OH)2 = 9 Ca3(PO4)2 + 6 H2O
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
MgCl2 + O2 = MgCl2O6 =>
MgCl2 + 3 O2 = MgCl2O6
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
ZnCl2*6H2O + Na2S*5H2O = H2O + NaCl + ZnS =>
ZnCl2*6H2O + Na2S*5H2O = 11 H2O + 2 NaCl + ZnS
Na3PO4 + Ni(ClO4)2 = NaClO4 + Ni3(PO4)2 =>
2 Na3PO4 + 3 Ni(ClO4)2 = 6 NaClO4 + Ni3(PO4)2
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
HBrLi2O = Li2BrOH =>
HBrLi2O = Li2BrOH
K(s) + O2(s) = K2O(s) =>
4 K(s) + O2(s) = 2 K2O(s)
Na3PO4 + Ni(ClO4)2 = NaClO4 + Ni3(PO4)2 =>
2 Na3PO4 + 3 Ni(ClO4)2 = 6 NaClO4 + Ni3(PO4)2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
CuS + FeCl3 = CuCl2 + FeCl2 + S =>
CuS + 2 FeCl3 = CuCl2 + 2 FeCl2 + S
(NH4)3PO4 + Pb(NO3)4 = NH4NO3 + Pb3(PO4)4 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = 12 NH4NO3 + Pb3(PO4)4
NH4ClO3 + Cu(OH)2 = NH4OH + Cu(ClO3)2 =>
2 NH4ClO3 + Cu(OH)2 = 2 NH4OH + Cu(ClO3)2
KCI + H2SO = HCI + K2SO =>
2 KCI + H2SO = 2 HCI + K2SO
H2SO4 + F2 = SF6 + H2O2 + O2 =>
H2SO4 + 3 F2 = SF6 + H2O2 + O2
KMnO4 + H2SO4 + N2H4 = N2 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 6 H2SO4 + 5 N2H4 = 5 N2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
AgC2H3O2 + Na2SO4 = Na2C2H3O2 + AgSO4 =>
AgC2H3O2 + Na2SO4 = Na2C2H3O2 + AgSO4
MnCl2 + K3CO3 = Mn3(CO3)2 + KCl =>
3 MnCl2 + 2 K3CO3 = Mn3(CO3)2 + 6 KCl
LiOHHBr = LiBrH2O =>
LiOHHBr = LiBrH2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Li3O4P = Li2 + P + O2 =>
2 Li3O4P = 3 Li2 + 2 P + 4 O2
NaOH + H2SO4 + H2O = Na2SO4*10H2O =>
2 NaOH + H2SO4 + 8 H2O = Na2SO4*10H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
HBr + CuCl2 = HCl + CuBr2 =>
2 HBr + CuCl2 = 2 HCl + CuBr2
CoOH + CrNO3 = CrOH + CoNO3 =>
CoOH + CrNO3 = CrOH + CoNO3
Br + MgS = Br2S + Mg =>
2 Br + MgS = Br2S + Mg
NaOH + H2SO4 + H2O = Na2SO4*10H2O =>
2 NaOH + H2SO4 + 8 H2O = Na2SO4*10H2O
CH4 + O2(aq) = CO2 + H2O =>
CH4 + 2 O2(aq) = CO2 + 2 H2O
Na2CO3 + Nb2O3 + O2 = NaNbO3 + CO2 =>
Na2CO3 + Nb2O3 + O2 = 2 NaNbO3 + CO2
Ru2O4 = Ru + O2 =>
Ru2O4 = 2 Ru + 2 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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