| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4F2 + 3 O = 2 HF + 2 CO + H2O
H2SiO3 + Li = H2 + LiSiO3 =>
H2SiO3 + Li = H2 + LiSiO3
C2H4OHCOOH + NaOH = C2H4OHCOONa + H2O =>
C2H4OHCOOH + NaOH = C2H4OHCOONa + H2O
HNO3 + O2 = HNO5 =>
HNO3 + O2 = HNO5
LiO2 + Co2 = Li2Co3 + O2 =>
4 LiO2 + 3 Co2 = 2 Li2Co3 + 4 O2
Co + N = CoN =>
Co + N = CoN
CH3COONa + H2CO3 = CH3COOH + Na2CO3 =>
2 CH3COONa + H2CO3 = 2 CH3COOH + Na2CO3
CH3CH(OH)CH3 + KMnO4 + H2SO4 = CH3COCH3 + MnSO4 + K2SO4 + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH3 + 2 MnSO4 + K2SO4 + 8 H2O
Ca2(PO4)OH = Ca{+2} + PO4{-3} + OH{-} =>
Ca2(PO4)OH = 2 Ca{+2} + PO4{-3} + OH{-}
Ca(OH)2 + Li3P = Ca3P2 + LiOH =>
3 Ca(OH)2 + 2 Li3P = Ca3P2 + 6 LiOH
NaClO2 + KCl = KClO3 + NaCl =>
3 NaClO2 + 2 KCl = 2 KClO3 + 3 NaCl
Ca(OH)2 + C6H8O7 = Ca3(C6H5O7)2 + H2O =>
3 Ca(OH)2 + 2 C6H8O7 = Ca3(C6H5O7)2 + 6 H2O
NaHSO4 + MgO = MgSO4 + Na2SO4 + H2O =>
2 NaHSO4 + MgO = MgSO4 + Na2SO4 + H2O
NaC2H3O2 + Fe2O3 = Fe(C2H3O2)3 + Na2O =>
6 NaC2H3O2 + Fe2O3 = 2 Fe(C2H3O2)3 + 3 Na2O
NaCl + KClO = KCl + NaClO =>
NaCl + KClO = KCl + NaClO
CH3CH(OH)CH3 + KMnO4 + H2SO4 = K2SO4 + MnO2 + C3H6O + H2O =>
3 CH3CH(OH)CH3 + 2 KMnO4 + H2SO4 = K2SO4 + 2 MnO2 + 3 C3H6O + 4 H2O
K2SO4 + FeBr3 = KBr + Fe2(SO4)3 =>
3 K2SO4 + 2 FeBr3 = 6 KBr + Fe2(SO4)3
MgBr2 + Al(OH)3 = Mg(OH)2 + AlBr3 =>
3 MgBr2 + 2 Al(OH)3 = 3 Mg(OH)2 + 2 AlBr3
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O
AgNO{3} + Cu = Ag + Cu(NO{3}) =>
AgNO{3} + Cu = Ag + Cu(NO{3})
C6H6O3 + C3H8O = C6H5O2(C10H8O)2 + H2O =>
39 C6H6O3 + 26 C3H8O = 12 C6H5O2(C10H8O)2 + 95 H2O
ZnCl2 + H2 + O2 = ZnO + HCl =>
2 ZnCl2 + 2 H2 + O2 = 2 ZnO + 4 HCl
Fe + HNO{4} = Fe(NO{3}){2} + NO + H{2}O =>
2 Fe + 5 HNO{4} = 2 Fe(NO{3}){2} + 3 NO + 5 H{2}O
CH3CH(OH)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)CH3 + K2SO4 + 2 MnSO4 + 8 H2O
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
NaCl + NaMnO4 + H2SO4 = Cl2 + MnSO4 + Na2SO4 + H2O =>
10 NaCl + 2 NaMnO4 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + 6 Na2SO4 + 8 H2O
SO2 + NaOH + NaOCl = Na2SO4 + H2O + NaCl =>
SO2 + 2 NaOH + NaOCl = Na2SO4 + H2O + NaCl
PbI2 + Au = AuI3 + Pb =>
3 PbI2 + 2 Au = 2 AuI3 + 3 Pb
AlCl3 + NaOH = Al2(OH)5Cl + NaCl =>
2 AlCl3 + 5 NaOH = Al2(OH)5Cl + 5 NaCl
C12H26(l) + O2(g) = CO2(g) + H2O(g) = =>
2 C12H26(l) + 37 O2(g) = 24 CO2(g) + 26 H2O(g)
KCl + H2O = K(HCl)2 + K + O2 =>
4 KCl + 2 H2O = 2 K(HCl)2 + 2 K + O2
Co + N = CoN =>
Co + N = CoN
CCaO3 = CaO + CO2 =>
CCaO3 = CaO + CO2
Fe2(SO4)3 + KCNS = K3[Fe(SCN)6] + K2SO4 =>
Fe2(SO4)3 + 12 KCNS = 2 K3[Fe(SCN)6] + 3 K2SO4
CH4(g) + CI2(g) = CCI4(I) + HCI(g) =>
CH4(g) + 7 CI2(g) = 2 CCI4(I) + 4 HCI(g)
CuBr2 + Ca(OH)2 = Cu(OH)2 + CaBr2 =>
CuBr2 + Ca(OH)2 = Cu(OH)2 + CaBr2
NaClO3(g) = NaCl(s) + O2(s) =>
2 NaClO3(g) = 2 NaCl(s) + 3 O2(s)
C10H16N2O8 + C27H48O20 + H2O = C37N2H66O29 =>
C10H16N2O8 + C27H48O20 + H2O = C37N2H66O29
Cr2O3 + Cl2 + KOH = K2CrO4 + H2O + KCl =>
Cr2O3 + 3 Cl2 + 10 KOH = 2 K2CrO4 + 5 H2O + 6 KCl
Pb2(CrO4)4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
3 Pb2(CrO4)4 + 96 HCl + 48 FeSO4 = 6 PbCl2 + 6 Cr2(SO4)3 + 28 FeCl3 + 48 H2O + 10 Fe2(SO4)3
NaOCH3 + H2SO4 = Na2SO4 + CH3OH =>
2 NaOCH3 + H2SO4 = Na2SO4 + 2 CH3OH
NH3 + PCl3 + CH2O + H2O = C3H12NO9P3 + HCl =>
NH3 + 3 PCl3 + 3 CH2O + 6 H2O = C3H12NO9P3 + 9 HCl
C8H10N4 + O2 = CO2 + H2O + NO2 =>
2 C8H10N4 + 29 O2 = 16 CO2 + 10 H2O + 8 NO2
Ag(NO3) + K(PO4) = Ag(PO4) + K(NO3) =>
Ag(NO3) + K(PO4) = Ag(PO4) + K(NO3)
AgCl + O2 = Ag2O + Cl2 =>
4 AgCl + O2 = 2 Ag2O + 2 Cl2
Al2(CO3)3(s) + HCl(aq) = AlCl3(s) + CO2(g) + H2O(l) =>
Al2(CO3)3(s) + 6 HCl(aq) = 2 AlCl3(s) + 3 CO2(g) + 3 H2O(l)
CaO(ac) + CO2(g) = Ca(g) + CO3(g) =>
CaO(ac) + CO2(g) = Ca(g) + CO3(g)
KOH + ZnCl2 = Zn(OH)2 + KCl =>
2 KOH + ZnCl2 = Zn(OH)2 + 2 KCl
Al2(CO3)3(s) + HCl(aq) = AlCl3(aq) + CO2(g) + H2O(l) =>
Al2(CO3)3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 CO2(g) + 3 H2O(l)
H2S + MnCl2 = HCl + Mn2S2 =>
2 H2S + 2 MnCl2 = 4 HCl + Mn2S2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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