| Équations équilibrées la veille | Équations équilibrées le lendemain |
C16H17NaO14 + HCl = C16H17O14Cl + NaH
C2H4O + H2 = C2H6O =>
C2H4O + H2 = C2H6O
Pb(s) + S(s) = PbS(s) =>
Pb(s) + S(s) = PbS(s)
OH{-} + Ag{+} = OAg{+} + H{-} =>
OH{-} + Ag{+} = OAg{+} + H{-}
N + H = NH3 =>
N + 3 H = NH3
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
HNO3 + Mg = Mg(NO3)2 + H2O + NH4NO3 =>
10 HNO3 + 4 Mg = 4 Mg(NO3)2 + 3 H2O + NH4NO3
Ca(OH)2 + HF = H(OH)2 + CaF =>
Ca(OH)2 + HF = H(OH)2 + CaF
HAlg + Na2CO3 = NaAlg + CO2 + H2O =>
2 HAlg + Na2CO3 = 2 NaAlg + CO2 + H2O
CuSO4H2O + NH3 = [Cu(NH3)4]SO4H2O =>
CuSO4H2O + 4 NH3 = [Cu(NH3)4]SO4H2O
Hg2(OH)2 + HCl = H2O + Hg2Cl2 =>
Hg2(OH)2 + 2 HCl = 2 H2O + Hg2Cl2
CaCl2(aq) + Na2S(aq) = CaS + NaCl =>
CaCl2(aq) + Na2S(aq) = CaS + 2 NaCl
Fe + ZnCl2 = FeCl2 + Zn =>
Fe + ZnCl2 = FeCl2 + Zn
LiOH + Sr(OH)2 + H3BO3 = Li4SrB2O6 + H2O =>
4 LiOH + Sr(OH)2 + 2 H3BO3 = Li4SrB2O6 + 6 H2O
Al + C2H2O4 = Al2(C2O4)3 + H =>
2 Al + 3 C2H2O4 = Al2(C2O4)3 + 6 H
KClO3 + KNO2 + H2SO4 = KNO3 + HCl + K2SO4 =>
2 KClO3 + 6 KNO2 + H2SO4 = 6 KNO3 + 2 HCl + K2SO4
H2SO4 + KMnO4 + Na2C2O4 = MnSO4 + K2SO4 + Na2SO4 + CO2 + H2O =>
8 H2SO4 + 2 KMnO4 + 5 Na2C2O4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 10 CO2 + 8 H2O
CO2(g) + NH3(g) = NH2CONH2(s) + H2O =>
CO2(g) + 2 NH3(g) = NH2CONH2(s) + H2O
HOCH2(CH3)2CCHO + H2 = (CH3)2C(CH2OH)2 =>
HOCH2(CH3)2CCHO + H2 = (CH3)2C(CH2OH)2
Al + FeCl3 = AlCl3 + FeCl2 =>
Al + 3 FeCl3 = AlCl3 + 3 FeCl2
C6H5ClNaOH = C6H5OHNaCl =>
C6H5ClNaOH = C6H5OHNaCl
Ca5(PO4)3F + SiO2 + C = P4 + CO + Ca3Si2O7 + SiF4 =>
12 Ca5(PO4)3F + 43 SiO2 + 90 C = 9 P4 + 90 CO + 20 Ca3Si2O7 + 3 SiF4
Pb(s) + S(s) = PbS(s) =>
Pb(s) + S(s) = PbS(s)
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
KI + Cl2 + CHCl3 + H2SO4 = K2SO4 + ICl3 + CH4 =>
6 KI + 6 Cl2 + 2 CHCl3 + 3 H2SO4 = 3 K2SO4 + 6 ICl3 + 2 CH4
C2H4O2(aq) + H2O(l) = CH4(aq) + HCO3(aq) =>
9 C2H4O2(aq) + 6 H2O(l) = 10 CH4(aq) + 8 HCO3(aq)
C2H5OH + K2Cr2O7 + H2SO4 = KCr(SO4)2 + (H2O) + C2H4O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 2 KCr(SO4)2 + 7(H2O) + 3 C2H4O
LiFl + KCl = LiK + FlCl =>
LiFl + KCl = LiK + FlCl
N2H4(g) + O2(g) = NO2(g) + H2O(g) =>
N2H4(g) + 3 O2(g) = 2 NO2(g) + 2 H2O(g)
C2H5Cl + Na = C4H10 + NaCl =>
2 C2H5Cl + 2 Na = C4H10 + 2 NaCl
CdCl2 + K2CrO4 = CdCrO4 + KCl =>
CdCl2 + K2CrO4 = CdCrO4 + 2 KCl
Cu{+} + Sn{4+} = Cu{2+} + Sn{2+} =>
2 Cu{+} + Sn{4+} = 2 Cu{2+} + Sn{2+}
KMnO4 + H2O2 + H2SO4 = MnSO4 + K2SO4H20 + O2 =>
2 KMnO4 + 7 H2O2 + 3 H2SO4 = 2 MnSO4 + K2SO4H20 + 11 O2
FeSO4 + K2MnO4 + KOH + H2O = Fe(OH)3 + MnO2 + K2SO4 =>
2 FeSO4 + K2MnO4 + 2 KOH + 2 H2O = 2 Fe(OH)3 + MnO2 + 2 K2SO4
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
Ca(OH)2 + K2S = CaS + KOH =>
Ca(OH)2 + K2S = CaS + 2 KOH
KOH + H2SO4 = KSO4 + H2(OH) =>
KOH + H2SO4 = KSO4 + H2(OH)
Cl2O3H2O = HClO2 =>
Cl2O3H2O = 2 HClO2
Pt + F2 = PtF2 =>
Pt + F2 = PtF2
Sulfuricacid + Li(OH) = H2O + Li2(SO4) =>
H2SO4 + 2 Li(OH) = 2 H2O + Li2(SO4)
Al(s) + KOH(aq) + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
C9H10O + H2 + NH3 = C9H13N + H2O =>
C9H10O + H2 + NH3 = C9H13N + H2O
OOO = O3 =>
OOO = O3
CaSO4 + H2O = HCaSO4 + OH =>
CaSO4 + H2O = HCaSO4 + OH
Cr + C = Cr7C3 =>
7 Cr + 3 C = Cr7C3
PdO + NH3 = H2O + Pd + N2 =>
3 PdO + 2 NH3 = 3 H2O + 3 Pd + N2
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
NaHCO3 + HCH3CO2 = NaCH3CO2 + H2CO3 =>
NaHCO3 + HCH3CO2 = NaCH3CO2 + H2CO3
Ca + Pb = CaPb =>
Ca + Pb = CaPb
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/21/24
Équations équilibrées sur07/21/23
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