| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3NH2 + CH3Cl = CH3NHCH3 + HCl
C2H5N + O2 = CO2 + H2O + N2 =>
4 C2H5N + 13 O2 = 8 CO2 + 10 H2O + 2 N2
(NH3)2SO4 + LiOH = NH3OH + Li2SO4 =>
(NH3)2SO4 + 2 LiOH = 2 NH3OH + Li2SO4
MgNO3 + KSO4 = KNO3 + MgSO4 =>
MgNO3 + KSO4 = KNO3 + MgSO4
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
Au + HCl = AuCl + H2 =>
2 Au + 2 HCl = 2 AuCl + H2
K2O + F2 = KF + O2 =>
2 K2O + 2 F2 = 4 KF + O2
Ca(H2PO4)2 + Na2CO3 = Na2HPO4 + CaCO3 + CO2 + H2O =>
Ca(H2PO4)2 + 2 Na2CO3 = 2 Na2HPO4 + CaCO3 + CO2 + H2O
H{2+} + F{2-} = HF =>
H{2+} + F{2-} = HF
Sn(SO4)2 = Sn + SO2 + O2 =>
Sn(SO4)2 = Sn + 2 SO2 + 2 O2
Ag{+} + Cu = Cu{2} + Ag =>
2 Ag{+} + Cu = Cu{2} + 2 Ag
HCl + CaOCl2 = Cl2 + CaCl2 + H2O =>
2 HCl + CaOCl2 = Cl2 + CaCl2 + H2O
H + CO3 = HCO3 =>
H + CO3 = HCO3
C3C2 + H2O = C2H2 + C2(OH)2 =>
4 C3C2 + 10 H2O = 5 C2H2 + 5 C2(OH)2
TiCl4 + H2SO4 + H2O2 = H2(Ti(O2)(SO4)2) + HCl =>
TiCl4 + 2 H2SO4 + H2O2 = H2(Ti(O2)(SO4)2) + 4 HCl
FeCl3 + Cl2 + NaOH = Na2FeO4 + NaCl + H2O =>
2 FeCl3 + 3 Cl2 + 16 NaOH = 2 Na2FeO4 + 12 NaCl + 8 H2O
S8 + O2(g) = S2O3 =>
S8 + 6 O2(g) = 4 S2O3
Fe + HNO3(razr) = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3(razr) = Fe(NO3)3 + NO + 2 H2O
Sr(OH)2*8H2O(s) + NH4Cl(s) = SrCl2(aq) + NH3(g) + H2O(l) =>
Sr(OH)2*8H2O(s) + 2 NH4Cl(s) = SrCl2(aq) + 2 NH3(g) + 10 H2O(l)
BaCl + KCO3 = KCl + BaCO3 =>
BaCl + KCO3 = KCl + BaCO3
CuSO4 + CaCl2 = CaSO4 + CuCl2 =>
CuSO4 + CaCl2 = CaSO4 + CuCl2
C6H5CH3NO2 + KMnO4 + H2SO4 = C6H5(NO2)COOH + H2O + K2SO4 + MnSO4 =>
5 C6H5CH3NO2 + 6 KMnO4 + 9 H2SO4 = 5 C6H5(NO2)COOH + 14 H2O + 3 K2SO4 + 6 MnSO4
H3C6H507 + Ca(OH)2 = CO2 + H2O + CaH =>
H3C6H507 + 178 Ca(OH)2 = 6 CO2 + 344 H2O + 178 CaH
Mg(OH)2(aq) + H3PO4(aq) = Mg3(PO4)2(s) + H2O =>
3 Mg(OH)2(aq) + 2 H3PO4(aq) = Mg3(PO4)2(s) + 6 H2O
Na2SO3(S) + H2SO4(aq) = SO2(g) + Na2SO4(S) + H2O(l) =>
Na2SO3(S) + H2SO4(aq) = SO2(g) + Na2SO4(S) + H2O(l)
CrSO4 + KMnO4 = K2SO4 + Cr(MnO4)2 =>
CrSO4 + 2 KMnO4 = K2SO4 + Cr(MnO4)2
CH3CH2COOH + Al = (CH3CH2COO)Al + H2 =>
2 CH3CH2COOH + 2 Al = 2(CH3CH2COO)Al + H2
H2SO4 + N4H(OH) = (N4H)2SO4 + H2O =>
H2SO4 + 2 N4H(OH) = (N4H)2SO4 + 2 H2O
SiO2 + AgNO3 = SiNO3 + AgO2 =>
SiO2 + AgNO3 = SiNO3 + AgO2
H3PO4 + CaCl2 = Ca(HPO4) + HCl =>
H3PO4 + CaCl2 = Ca(HPO4) + 2 HCl
K2Cr2O7 + H2SO4 + Na2SO3 = K2SO4 + Cr2(SO4)3 + NaSO4 + H2O =>
2 K2Cr2O7 + 11 H2SO4 + 3 Na2SO3 = 2 K2SO4 + 2 Cr2(SO4)3 + 6 NaSO4 + 11 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCl + Ni = NiH + Cl =>
HCl + Ni = NiH + Cl
Na(OH) + H2SO2 = Na2(SO2) + H2O =>
2 Na(OH) + H2SO2 = Na2(SO2) + 2 H2O
Ag3PO4 + HCl = AgCl + H3PO4 =>
Ag3PO4 + 3 HCl = 3 AgCl + H3PO4
Pb5O5 + B2O3 + SiO2 = Pb5B2SiO10 =>
Pb5O5 + B2O3 + SiO2 = Pb5B2SiO10
(NH4)2Cr2O + O2 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O + 3 O2 = Cr2O3 + N2 + 4 H2O
IS + O2 = IO + S =>
2 IS + O2 = 2 IO + 2 S
C6H15N + H2O = CO2 + CH4 + NH3 =>
2 C6H15N + 6 H2O = 3 CO2 + 9 CH4 + 2 NH3
Na3PO4H2O = Na3PO4 + H2O =>
Na3PO4H2O = Na3PO4 + H2O
SeCl6 + O = SeO + Cl =>
SeCl6 + O = SeO + 6 Cl
Fe + O2 = Fe2O4 =>
2 Fe + 2 O2 = Fe2O4
HClO3 + SO2 + H2O = Cl2 + H2SO4 =>
2 HClO3 + 5 SO2 + 4 H2O = Cl2 + 5 H2SO4
K + Br = KBr =>
K + Br = KBr
SO2 + HNO2 + H2O = H2SO4 + NH2OH =>
2 SO2 + HNO2 + 3 H2O = 2 H2SO4 + NH2OH
SO2 + LiS = SS2 + Li2O =>
3 SO2 + 12 LiS = 5 SS2 + 6 Li2O
Pb(s) + HCl(s) = PbCl2(s) + H2(s) =>
Pb(s) + 2 HCl(s) = PbCl2(s) + H2(s)
K(s) + ZnCl2(aq) = Zn(s) + KCl2(aq) =>
K(s) + ZnCl2(aq) = Zn(s) + KCl2(aq)
UO2 + O = UO3 =>
UO2 + O = UO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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