| Équations équilibrées la veille | Équations équilibrées le lendemain |
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
P2O3 + H2O = H3PO4 + PH3 =>
2 P2O3 + 6 H2O = 3 H3PO4 + PH3
PbO + CuO + NH4H2PO4 = Pb91Cu9P60O250 + H2O + NH3 =>
91 PbO + 9 CuO + 60 NH4H2PO4 = Pb91Cu9P60O250 + 90 H2O + 60 NH3
Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O
Cr2O7{-2} + H2S + H{+} = Cr{+3} + S + H2O =>
Cr2O7{-2} + 3 H2S + 8 H{+} = 2 Cr{+3} + 3 S + 7 H2O
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + OH{-} + H2O = Al(OH)4{-} + H2 =>
2 Al + 2 OH{-} + 6 H2O = 2 Al(OH)4{-} + 3 H2
NH4NO3 + CH2 = H2O + CO2 + N2 =>
3 NH4NO3 + CH2 = 7 H2O + CO2 + 3 N2
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C12H28O4Ti + Ca(NO3)2*4H2O + Zn(NO3)2*6H2O + GeO2 + CH4N2O = Ca3ZnTiGe3O12 + N2 + CO2 + H2 =>
C12H28O4Ti + 3 Ca(NO3)2*4H2O + Zn(NO3)2*6H2O + 3 GeO2 + 16 CH4N2O = Ca3ZnTiGe3O12 + 20 N2 + 28 CO2 + 64 H2
P2O3 + H2O = H3PO4 + PH3 =>
2 P2O3 + 6 H2O = 3 H3PO4 + PH3
Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O
S + O2 = SO2 =>
S + O2 = SO2
TiC10H14O5 + Ca(NO3)2*4H2O + Zn(NO3)2*6H2O + GeO2 + CH4N2O = Ca3ZnTiGe3O12 + N2 + H2O + CO =>
TiC10H14O5 + 3 Ca(NO3)2*4H2O + Zn(NO3)2*6H2O + 3 GeO2 + 3 CH4N2O = Ca3ZnTiGe3O12 + 7 N2 + 31 H2O + 13 CO
C12H28O4Ti + Ca(NO3)2*4H2O + Zn(NO3)2*6H2O + GeO2 + CH4N2O = Ca3ZnTiGe3O12 + N2 + CO2 + H2 =>
C12H28O4Ti + 3 Ca(NO3)2*4H2O + Zn(NO3)2*6H2O + 3 GeO2 + 16 CH4N2O = Ca3ZnTiGe3O12 + 20 N2 + 28 CO2 + 64 H2
PbO + NH4H2PO4 = Pb10P6O25 + H2O + NH3 =>
10 PbO + 6 NH4H2PO4 = Pb10P6O25 + 9 H2O + 6 NH3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
ICl3 + H2O = ICl + HIO3 + HCl =>
2 ICl3 + 3 H2O = ICl + HIO3 + 5 HCl
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CuO4 + Al = Al2O3 + Cu =>
3 CuO4 + 8 Al = 4 Al2O3 + 3 Cu
PbO + NH4H2PO4 = Pb8P2O13 + H2O + NH3 =>
8 PbO + 2 NH4H2PO4 = Pb8P2O13 + 3 H2O + 2 NH3
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
HgNO3 = Hg + NO2 + O2 =>
2 HgNO3 = 2 Hg + 2 NO2 + O2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
SrCO3(aq) + HCl(aq) = H2O(l) + SrCl2(aq) + CO2(g) =>
SrCO3(aq) + 2 HCl(aq) = H2O(l) + SrCl2(aq) + CO2(g)
Al(OH)3 + HCl = AlCl3H12O6 + Al2O3 =>
3 Al(OH)3 + 3 HCl = AlCl3H12O6 + Al2O3
SrCO3(aq) + HCl(aq) = H2O(l) + SrCl2(aq) + CO2(g) =>
SrCO3(aq) + 2 HCl(aq) = H2O(l) + SrCl2(aq) + CO2(g)
AgNO3 + ZnSO4 = Ag2SO4 + Zn(NO3)2 =>
2 AgNO3 + ZnSO4 = Ag2SO4 + Zn(NO3)2
PbO + NH4H2PO4 = Pb4P2O9 + H2O + NH3 =>
4 PbO + 2 NH4H2PO4 = Pb4P2O9 + 3 H2O + 2 NH3
KCl + HNO3 = KNO3 + Cl2 + NOCl + H2O =>
3 KCl + 4 HNO3 = 3 KNO3 + Cl2 + NOCl + 2 H2O
C12H22O11 + KClO3 = CO2 + H20 + KCl =>
30 C12H22O11 + 130 KClO3 = 360 CO2 + 33 H20 + 130 KCl
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HNO3 + NO = NO2 + H2O =>
2 HNO3 + NO = 3 NO2 + H2O
Pr2O3 + Li2O + WO3 = PrLiW2O8 =>
Pr2O3 + Li2O + 4 WO3 = 2 PrLiW2O8
TiC10H14O5 + Ca(NO3)2*4H2O + Zn(NO3)2*6H2O + GeO2 + CH4N2O = Ca3ZnTiGe3O12 + NO2 + H2 + CO =>
4 TiC10H14O5 + 12 Ca(NO3)2*4H2O + 4 Zn(NO3)2*6H2O + 12 GeO2 + 15 CH4N2O = 4 Ca3ZnTiGe3O12 + 62 NO2 + 130 H2 + 55 CO
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
TiC10H14O5 + Ca(NO3)2*4H2O + Zn(NO3)2*6H2O + GeO2 + CH4N2O = Ca3ZnTiGe3O12 + N2 + H2O + CO =>
TiC10H14O5 + 3 Ca(NO3)2*4H2O + Zn(NO3)2*6H2O + 3 GeO2 + 3 CH4N2O = Ca3ZnTiGe3O12 + 7 N2 + 31 H2O + 13 CO
Pr6O11 + Li2O + WO3 = PrLiW2O8 + O2 =>
Pr6O11 + 3 Li2O + 12 WO3 = 6 PrLiW2O8 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/29/23
Équations équilibrées sur07/29/22
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