| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2PO4 + BaCl2 = 2 NaCl + BaPO4
B5H9 + H2O = B(OH)3 + H2 =>
B5H9 + 15 H2O = 5 B(OH)3 + 12 H2
HI + CsOH = H2O + CsI =>
HI + CsOH = H2O + CsI
KMnO4 + C3H6 + KOH = C3H7O2 + MnO2 + K2O =>
KMnO4 + C3H6 + KOH = C3H7O2 + MnO2 + K2O
C + H = C8H =>
8 C + H = C8H
CS2(s) + Cl2(g) = CCl4(l) + SCl2(s) =>
CS2(s) + 4 Cl2(g) = CCl4(l) + 2 SCl2(s)
CH3COOH + [Ag(NH3)2]NO3 = Ag + H2O + CO2 + NH3 =>
9 CH3COOH + 8[Ag(NH3)2]NO3 = 8 Ag + 6 H2O + 18 CO2 + 24 NH3
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
KOH + C8H5KO4 = C8H4KO4 + H2O + K =>
KOH + C8H5KO4 = C8H4KO4 + H2O + K
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
FeO + HNO3 = NO2 + FeN3O9 + H2O =>
FeO + 4 HNO3 = NO2 + FeN3O9 + 2 H2O
C6H6O + H2O = HC6H7O2 =>
C6H6O + H2O = HC6H7O2
NaOH + CuO = Na2O + Cu(OH)2 =>
2 NaOH + CuO = Na2O + Cu(OH)2
Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
ZnSO4 + H2O = O2 + Zn + H2SO4 =>
2 ZnSO4 + 2 H2O = O2 + 2 Zn + 2 H2SO4
BaCl2(aq) + NaOH(aq) = Ba(OH)2 + Na(Cl) =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 Na(Cl)
SO3 + HNO3 = SO2 + H2O + NO3 =>
SO3 + 2 HNO3 = SO2 + H2O + 2 NO3
H2S2O4 + Ca(OH)2 = H2O + CaS2O4 =>
H2S2O4 + Ca(OH)2 = 2 H2O + CaS2O4
Al + BiONO3 + KOH = BiNH3 + KAlO2 + H2O =>
11 Al + 3 BiONO3 + 11 KOH = 3 BiNH3 + 11 KAlO2 + H2O
Nb(NO3)2 + Mg(NO3)2 + C2H6N4O2 + Tb(NO3)2 = Mg091Nb2O6Tb009 + CO2 + N2 + H2O =>
10 Nb(NO3)2 + 455 Mg(NO3)2 + 606 C2H6N4O2 + 45 Tb(NO3)2 = 5 Mg091Nb2O6Tb009 + 1212 CO2 + 1722 N2 + 1818 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Ca + Br2 = CaBr2 = CaBr2 =>
Ca + Br2 = CaBr2
AlBr + NH4F = AlF + NH4Br =>
AlBr + NH4F = AlF + NH4Br
Fe + Cu(NO3)2 = Cu + Fe2(NO3)2 =>
2 Fe + Cu(NO3)2 = Cu + Fe2(NO3)2
Na2S + HCe = H2S + NaCe =>
Na2S + 2 HCe = H2S + 2 NaCe
ZnCl2 + Zn(OH)2 = ZnOHCl =>
ZnCl2 + Zn(OH)2 = 2 ZnOHCl
CH3NH2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + N2 + H2O =>
10 CH3NH2 + 18 KMnO4 + 27 H2SO4 = 18 MnSO4 + 9 K2SO4 + 10 CO2 + 5 N2 + 52 H2O
Fe(NO3) + KOH = FeOH + K + NO3 =>
Fe(NO3) + KOH = FeOH + K + NO3
BaCl2 + H2O = Ba(OH)2 + HCl =>
BaCl2 + 2 H2O = Ba(OH)2 + 2 HCl
NaF + Ca(NO3)2 = CaF + Na + NO3 =>
NaF + Ca(NO3)2 = CaF + Na + 2 NO3
AgPO3 + NH4OH = H5PO3 + AgNO =>
AgPO3 + NH4OH = H5PO3 + AgNO
NH3 + CuCl2 + H2SO4 = [Cu(NH3)4]SO4 + HCl =>
4 NH3 + CuCl2 + H2SO4 = [Cu(NH3)4]SO4 + 2 HCl
MgO + NaCl{-}1 = MgCl{-}1 + NaO =>
MgO + NaCl{-}1 = MgCl{-}1 + NaO
H2S(g) + O2 = S8(l) + H2O(g) =>
8 H2S(g) + 4 O2 = S8(l) + 8 H2O(g)
Na2SO4 + Fe = Na2Fe + SO4 =>
Na2SO4 + Fe = Na2Fe + SO4
Bi(NO3)4 + (NH4)2Cr2O7 = Bi(Cr2O7)2 + NH4NO3 =>
Bi(NO3)4 + 2(NH4)2Cr2O7 = Bi(Cr2O7)2 + 4 NH4NO3
NaCN + Cl2 + NaOH = CO2 + N2 + NaCl + H2O =>
2 NaCN + 5 Cl2 + 8 NaOH = 2 CO2 + N2 + 10 NaCl + 4 H2O
CH3CH2CH2CH2CH2CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH2CH2CH2CH2CH3 + 11 O2 = 7 CO2 + 8 H2O
Cl5P = P4 + Cl2 =>
4 Cl5P = P4 + 10 Cl2
C7H5N3O6 + H2O = C7H8 + HNO3 =>
C7H5N3O6 + 3 H2O = C7H8 + 3 HNO3
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
Li2SO4 + Zn(NO3)2 = ZnSO4 + LiNO3 =>
Li2SO4 + Zn(NO3)2 = ZnSO4 + 2 LiNO3
TcO + H2O = Tc(OH)2 =>
TcO + H2O = Tc(OH)2
FeSO4 + BaCl2 = BaSO4 + FeCl2 =>
FeSO4 + BaCl2 = BaSO4 + FeCl2
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + KNO3 =>
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + 2 KNO3
CS2 + Cl2 = CCl + SCl =>
2 CS2 + 3 Cl2 = 2 CCl + 4 SCl
B5H9 + H2O = H3BO3 + H2 =>
B5H9 + 15 H2O = 5 H3BO3 + 12 H2
FeSO4 + BaCl2 = BaSO4 + FeCl2 =>
FeSO4 + BaCl2 = BaSO4 + FeCl2
Ag2S + HCl = SCl2 + AgH =>
Ag2S + 2 HCl = SCl2 + 2 AgH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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