| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2 + 2 VSO4 = 2 VCl + 2 SO4
Cu + NH4OH = Cu(OH)2 + H2 + NH3 =>
Cu + 2 NH4OH = Cu(OH)2 + H2 + 2 NH3
CuCl2 + F = CuF + Cl =>
CuCl2 + F = CuF + 2 Cl
AgOH + NaNO3 = AgNO3 + NaOH =>
AgOH + NaNO3 = AgNO3 + NaOH
KI + CuSO4 = CuI + K2SO4 + I2 =>
4 KI + 2 CuSO4 = 2 CuI + 2 K2SO4 + I2
CrClO4 + K2CO3 = KClO4 + Cr2CO3 =>
2 CrClO4 + K2CO3 = 2 KClO4 + Cr2CO3
Ca(NO3)2*4H2O + Na3PO4 + TbCl3 = TbCa9(PO4)6(HPO4)(OH) + NaNO3 + NaCl + H2O =>
9 Ca(NO3)2*4H2O + 7 Na3PO4 + TbCl3 = TbCa9(PO4)6(HPO4)(OH) + 18 NaNO3 + 3 NaCl + 35 H2O
PbO2 + FeCl3 = PbCl4 + Fe2O3 =>
3 PbO2 + 4 FeCl3 = 3 PbCl4 + 2 Fe2O3
CuCl2 + KCN = K2Cu(CN)3 + (CN)2 + KCl =>
2 CuCl2 + 8 KCN = 2 K2Cu(CN)3 + (CN)2 + 4 KCl
C3H803 + O2 = CO2 + H2O =>
4 C3H803 + 815 O2 = 12 CO2 + 1606 H2O
NaCO3 = NaOCO2 =>
NaCO3 = NaOCO2
NH3 + H3O = NH4 + H2O(l) =>
NH3 + H3O = NH4 + H2O(l)
C4H6CaO4*H2O + Na2CO3 = CaCO3 + C2H3NaO2 + H2O =>
C4H6CaO4*H2O + Na2CO3 = CaCO3 + 2 C2H3NaO2 + H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Al + HNO3 = AlNO33 + N20 + H2O =>
100 Al + 1320 HNO3 = 100 AlNO33 + 61 N20 + 660 H2O
Cu + AgCl = CuAgCl =>
Cu + AgCl = CuAgCl
FeCl{2} + KNO{3} + HCl = FeCl{3} + NO + H{2}O + KCl =>
FeCl{2} + KNO{3} + HCl = FeCl{3} + NO + H{2}O + KCl
Co(NO3)2 + NaOH + H2O2 = Co(OH)3 + NaNO3 =>
2 Co(NO3)2 + 4 NaOH + H2O2 = 2 Co(OH)3 + 4 NaNO3
FeSO3 + NH4NO3 = (NH4)2SO3 + Fe(NO3)2 =>
FeSO3 + 2 NH4NO3 = (NH4)2SO3 + Fe(NO3)2
Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3
CaC2 + H2O + CO2 = CH2CHCO2H + Ca(OH)2 =>
6 CaC2 + 16 H2O + 3 CO2 = 5 CH2CHCO2H + 6 Ca(OH)2
Li2CO3 + NaOH = Li2OH + NaCO3 =>
Li2CO3 + NaOH = Li2OH + NaCO3
Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O
CuCl2 + O2 = CuCl2O2 =>
CuCl2 + O2 = CuCl2O2
NaClO + I2 = IO3 + NaCl =>
6 NaClO + I2 = 2 IO3 + 6 NaCl
CuFeS2 + H2SO4 = CuSO4 + Fe2(SO4)3 + S + H2O =>
6 CuFeS2 + 20 H2SO4 = 6 CuSO4 + 3 Fe2(SO4)3 + 17 S + 20 H2O
Ag + KNO3 = AgNO3 + K =>
Ag + KNO3 = AgNO3 + K
C4F6 + O2 = CO2 + F2 =>
C4F6 + 4 O2 = 4 CO2 + 3 F2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
MnO2 + HCl = MnCl2 + Cl2 + H(OH) =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H(OH)
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
Rb + HNO3 = Rb(NO3)2 + NH4NO3 + H2O =>
4 Rb + 10 HNO3 = 4 Rb(NO3)2 + NH4NO3 + 3 H2O
Pb3O4 + KI + H2SO4 = PbSO4 + K2SO4 + H2O + I2 =>
Pb3O4 + 2 KI + 4 H2SO4 = 3 PbSO4 + K2SO4 + 4 H2O + I2
CH3CH2CH2Cl + H2O = CH3CH2CH2OH + HCl =>
CH3CH2CH2Cl + H2O = CH3CH2CH2OH + HCl
KMnO4 + H2SO4 + N2H4 = K2SO4 + MnSO4 + N2 + H2O =>
4 KMnO4 + 6 H2SO4 + 5 N2H4 = 2 K2SO4 + 4 MnSO4 + 5 N2 + 16 H2O
Cu{2+} + Pb = Cu + Pb{2+} =>
Cu{2+} + Pb = Cu + Pb{2+}
Ca(OCl)2 + HCl = CaCl2 + OCl + H2O =>
3 Ca(OCl)2 + 4 HCl = 3 CaCl2 + 4 OCl + 2 H2O
C2H4 + H2O2 = CH2OHCH2OH =>
C2H4 + H2O2 = CH2OHCH2OH
Cs(ClO3) = CsCl + O2 =>
2 Cs(ClO3) = 2 CsCl + 3 O2
Fe(OH)2 + O2 = FeO(OH) + H2O =>
4 Fe(OH)2 + O2 = 4 FeO(OH) + 2 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
H4SiO4 + Mg(OH)2 = Mg2(SiO4) + H2O =>
H4SiO4 + 2 Mg(OH)2 = Mg2(SiO4) + 4 H2O
CuFeS2 = Cu + Fe + S2 =>
CuFeS2 = Cu + Fe + S2
Ba(OH)2 + Na2PO4 = BaPO4 + NaOH =>
Ba(OH)2 + Na2PO4 = BaPO4 + 2 NaOH
Fe{2}O{3+} + Co = Fe + Co{2} =>
Fe{2}O{3+} + Co = Fe + Co{2}
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H6O3 + OH = CO2 + H2O =>
C3H6O3 + 12 OH = 3 CO2 + 9 H2O
CaO + Al = CaO*Al2O3 + Ca =>
4 CaO + 2 Al = CaO*Al2O3 + 3 Ca
NaSO3 + HCl = H2O + NaS + ClO3 =>
7 NaSO3 + 6 HCl = 3 H2O + 7 NaS + 6 ClO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/08/24
Équations équilibrées sur08/07/23
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