| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3(PO4)2 + 4 H2O = 3 Mg(OH)2 + 2 HPO3
FeO + CO2 = Fe(CO3) =>
FeO + CO2 = Fe(CO3)
OH + HCH2ClCO2 = CH2ClCO2 + H2O =>
OH + HCH2ClCO2 = CH2ClCO2 + H2O
Fe(NO3) + Na2SO4 = FeSO4 + Na2NO3 =>
Fe(NO3) + Na2SO4 = FeSO4 + Na2NO3
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Bi2S3 + HNO3 = Bi(NO3)2 + NO + S + H2O =>
3 Bi2S3 + 16 HNO3 = 6 Bi(NO3)2 + 4 NO + 9 S + 8 H2O
HCl + CaSO3 = CaCl2 + SO2 + H2O =>
2 HCl + CaSO3 = CaCl2 + SO2 + H2O
F{-} + S = F2 + S{2-} =>
2 F{-} + S = F2 + S{2-}
Li3N + HCl = LiCl + NH4Cl =>
Li3N + 4 HCl = 3 LiCl + NH4Cl
HBr(aq) + CrCO3(s) = HCO3 + CrBr =>
HBr(aq) + CrCO3(s) = HCO3 + CrBr
Ba(OH) + Cl2 = BaCl2O6 + BaCl2 + H2O =>
12 Ba(OH) + 12 Cl2 = BaCl2O6 + 11 BaCl2 + 6 H2O
C4H6O2 + C4H6O3 = C6H8O3 + C2H4O2 =>
C4H6O2 + C4H6O3 = C6H8O3 + C2H4O2
MnO4{-} + C2O2{-2} = MnO2 + CO3{-2} =>
2 MnO4{-} + C2O2{-2} = 2 MnO2 + 2 CO3{-2}
FeCl3 + H2SO4 + KCl = FeSO3 + KCl4 + H2O =>
FeCl3 + H2SO4 + KCl = FeSO3 + KCl4 + H2O
Mg + NH4OH = Mg(OH) + NH3 + H =>
Mg + NH4OH = Mg(OH) + NH3 + H
Cr2O7{2-} + H{+} + CH3CHOHCH3 = Cr{3+} + CH3COCH3 + H2O =>
Cr2O7{2-} + 8 H{+} + 3 CH3CHOHCH3 = 2 Cr{3+} + 3 CH3COCH3 + 7 H2O
KClO3 + I2 + HCl = ICl3 + KCl + ClO2H2O =>
6 KClO3 + I2 + 12 HCl = 2 ICl3 + 6 KCl + 6 ClO2H2O
Zn(OH)2 + NaOH = Na2Zn(OH)4 =>
Zn(OH)2 + 2 NaOH = Na2Zn(OH)4
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Mg(NO3)2 + H2O = MgO + HNO3 =>
Mg(NO3)2 + H2O = MgO + 2 HNO3
FeCl3 + K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + KCl =>
4 FeCl3 + 3 K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + 12 KCl
NO3 = N2 + O2 =>
2 NO3 = N2 + 3 O2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Mg(s) + Al(NO3)3(aq) = Al(s) + Mg(NO3)2(aq) =>
3 Mg(s) + 2 Al(NO3)3(aq) = 2 Al(s) + 3 Mg(NO3)2(aq)
NaOH + H3PO4 = H2O + Na3PO4 =>
3 NaOH + H3PO4 = 3 H2O + Na3PO4
CuTiO3 + H2SO4 + H2O = CuSO4*5H2O + TiOSO4 =>
CuTiO3 + 2 H2SO4 + 3 H2O = CuSO4*5H2O + TiOSO4
K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O
FeSO4 + Ba(NO3)2 = Fe + NO3 + BaSO4 =>
FeSO4 + Ba(NO3)2 = Fe + 2 NO3 + BaSO4
H2SO4 + Ag = AgSO4 + H2O + S =>
4 H2SO4 + 3 Ag = 3 AgSO4 + 4 H2O + S
C2H2 + KMnO4 = H2CCOOK + MnO2 =>
C2H2 + KMnO4 = H2CCOOK + MnO2
Mg3N2 + HCl = MgCl2 + NH4Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4Cl
CrO3 + C2H6O = C2H4O + Cr2O3 + H2O =>
2 CrO3 + 3 C2H6O = 3 C2H4O + Cr2O3 + 3 H2O
Fe(NO3)3 + Na3PO4 = FePO4 + NaNO3 =>
Fe(NO3)3 + Na3PO4 = FePO4 + 3 NaNO3
CaCO3 + HC1 = CaC2 + H2O + CO2 =>
CaCO3 + 2 HC1 = CaC2 + H2O + CO2
Db + O2 = DbO2 =>
Db + O2 = DbO2
AlPO4(aq) + MgSO4(aq) = Al2(SO4)3(aq) + Mg3(PO4)2(s) =>
2 AlPO4(aq) + 3 MgSO4(aq) = Al2(SO4)3(aq) + Mg3(PO4)2(s)
KCl + KHCO3 = K2CO3 + HCl =>
KCl + KHCO3 = K2CO3 + HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HBr + Cl2 = HCl + Br2 =>
2 HBr + Cl2 = 2 HCl + Br2
NaCl + Ni = NiCl2 + Na =>
2 NaCl + Ni = NiCl2 + 2 Na
Ba + B = Ba2B2 =>
2 Ba + 2 B = Ba2B2
CH2OH(CHOH)4COH + Cu(OH)2 = CH2OH(CHOH)4COOH + Cu2O + H2O =>
CH2OH(CHOH)4COH + 2 Cu(OH)2 = CH2OH(CHOH)4COOH + Cu2O + 2 H2O
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
CaCl2 + CH3(CH2)10COO = Ca + CH3(CH2)10COOCl =>
CaCl2 + 2 CH3(CH2)10COO = Ca + 2 CH3(CH2)10COOCl
MnO2 + KOH + HNO3 = KMnO4 + N2O + H2O =>
8 MnO2 + 8 KOH + 6 HNO3 = 8 KMnO4 + 3 N2O + 7 H2O
CuSO4 + NH3 + H2O = [Cu(OH)]2SO4 + (NH4)2SO4 =>
2 CuSO4 + 2 NH3 + 2 H2O = [Cu(OH)]2SO4 + (NH4)2SO4
C6H5(C2H5) + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
35 C6H5(C2H5) + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 27 K2SO4 + 54 MnSO4 + 136 H2O
Fe2O3 + H = Fe + H2O(g) =>
Fe2O3 + 6 H = 2 Fe + 3 H2O(g)
CH2CHCH2OH + KMnO4 + H2O = CH2OHCH2OHCH2OH + MnO2 + KOH =>
3 CH2CHCH2OH + KMnO4 + 5 H2O = 3 CH2OHCH2OHCH2OH + MnO2 + KOH
NaNO3 + P = Na3P + N2 + O2 =>
6 NaNO3 + 2 P = 2 Na3P + 3 N2 + 9 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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