| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 FeO4{-} + 4 H{+} = Fe3{+} + 5 O2 + 2 H2O
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
Sn + NaOH + NaNO3 = Na2SnO3 + N2 + H2O =>
5 Sn + 6 NaOH + 4 NaNO3 = 5 Na2SnO3 + 2 N2 + 3 H2O
CH4 + [O] = CH3COOH + H2O =>
2 CH4 + 4[O] = CH3COOH + 2 H2O
CH3Li + CH3CH2OH = CH4 + CH3CH2OLi =>
CH3Li + CH3CH2OH = CH4 + CH3CH2OLi
C6H8O7 + H3PO4 = C6H12 + H2O + H2PO4 =>
C6H8O7 + 18 H3PO4 = C6H12 + 7 H2O + 18 H2PO4
NaNO3 + CuO = Cu(NO3)2 + Na2O =>
2 NaNO3 + CuO = Cu(NO3)2 + Na2O
NaBr + NaClO + HCl = Br2 + NaCl + H2O =>
2 NaBr + NaClO + 2 HCl = Br2 + 3 NaCl + H2O
AuSO4 + Ca = CaSO4 + Au =>
AuSO4 + Ca = CaSO4 + Au
MgO3 + SO2 = O2 + MgSO4 =>
2 MgO3 + 2 SO2 = O2 + 2 MgSO4
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H2S + KMnO4 + KOH = K2SO3 + K2MnO4 + H2O =>
H2S + 6 KMnO4 + 8 KOH = K2SO3 + 6 K2MnO4 + 5 H2O
AuSO4 + Ca = CaSO4 + Au =>
AuSO4 + Ca = CaSO4 + Au
Fe2 + Cl2 = FeCl3 =>
Fe2 + 3 Cl2 = 2 FeCl3
CaO + P4O10 + H2O = Ca(H2PO4)2 =>
2 CaO + P4O10 + 4 H2O = 2 Ca(H2PO4)2
KCl + H3PO4 = HCl + KH2PO4 =>
KCl + H3PO4 = HCl + KH2PO4
K3PO4 + Cd(C2H3O2)2 = KC2H3O2 + Cd3(PO4)2 =>
2 K3PO4 + 3 Cd(C2H3O2)2 = 6 KC2H3O2 + Cd3(PO4)2
C8H16 + KMnO4 + H2O = C8H16(OH)2 + MnO2 + KOH =>
3 C8H16 + 2 KMnO4 + 4 H2O = 3 C8H16(OH)2 + 2 MnO2 + 2 KOH
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
AuSO4 + Ca = CaSO4 + Au =>
AuSO4 + Ca = CaSO4 + Au
C8H18(aq) + O2(g) = CO2(g) + H2O(l) =>
2 C8H18(aq) + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
Ag + HS = Ag2S + H2 =>
4 Ag + 2 HS = 2 Ag2S + H2
C6H5(CH2)3COOH = C10H10O + H2O =>
C6H5(CH2)3COOH = C10H10O + H2O
HCl + NaOH + AgNO3 = NaNO3 + AgCl + H2O =>
HCl + NaOH + AgNO3 = NaNO3 + AgCl + H2O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
[Co(NH3)5H2O]Cl2 + HCl + OH = [Co(NH3)5H2O]Cl3 + H2O =>
[Co(NH3)5H2O]Cl2 + HCl + OH = [Co(NH3)5H2O]Cl3 + H2O
Na2C2O4 + Pb(NO3)2 = Na(NO3) + PbC2O4 =>
Na2C2O4 + Pb(NO3)2 = 2 Na(NO3) + PbC2O4
AuSO4 + Ca = CaSO4 + Au =>
AuSO4 + Ca = CaSO4 + Au
NaClO + MnCl2 = Mn(ClO)2 + NaCl =>
2 NaClO + MnCl2 = Mn(ClO)2 + 2 NaCl
Ru + Cl2 = RuCl2 =>
Ru + Cl2 = RuCl2
SrH2 + H2O = Sr(OH)2 + H2 =>
SrH2 + 2 H2O = Sr(OH)2 + 2 H2
(NH4)3BO4 + Ca(OH)2 = NH4OH + Ca3(BO4)2 =>
2(NH4)3BO4 + 3 Ca(OH)2 = 6 NH4OH + Ca3(BO4)2
C19H15S + O2 = CO2 + SO2 + H2O =>
4 C19H15S + 95 O2 = 76 CO2 + 4 SO2 + 30 H2O
S + NaCl = SCl + Na =>
S + NaCl = SCl + Na
Sn(OH)1 + HBr = H2O + SnBr =>
Sn(OH)1 + HBr = H2O + SnBr
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Hg2(NO3)2 + H2S = HgS + HNO3 + Hg =>
Hg2(NO3)2 + H2S = HgS + 2 HNO3 + Hg
H3PO4 + NO = N3(PO4)2 + H2O =>
2 H3PO4 + 3 NO = N3(PO4)2 + 3 H2O
Cr + Cr2O3 = CrO =>
Cr + Cr2O3 = 3 CrO
Zn + H(ClO3)2 = Zn(ClO3)2 + H2 =>
2 Zn + 2 H(ClO3)2 = 2 Zn(ClO3)2 + H2
Mn2(SO4)3 + KOH = K2SO4 + Mn(OH)3 =>
Mn2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Mn(OH)3
AgClO + CaBr2 = Ca(ClO)2 + AgBr =>
2 AgClO + CaBr2 = Ca(ClO)2 + 2 AgBr
CuSO4 + N2OH = CuOH + N2SO4 =>
CuSO4 + N2OH = CuOH + N2SO4
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + H2O + K + SO4 =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + 5 H2O + 2 K + SO4
C17H36COOH + O2 = CO2 + H2O =>
4 C17H36COOH + 105 O2 = 72 CO2 + 74 H2O
KF + H2SO4 = KHSO4 + HF =>
KF + H2SO4 = KHSO4 + HF
Li + BaBr2 = LiBr + Ba =>
2 Li + BaBr2 = 2 LiBr + Ba
Al6Si2O13 + NaAlF4 = SiF4 + NaAlSiO4 + Al2O3 =>
Al6Si2O13 + NaAlF4 = SiF4 + NaAlSiO4 + 3 Al2O3
Ag + H2SO4 = Ag2HSO4 + SO2 + H2O =>
4 Ag + 3 H2SO4 = 2 Ag2HSO4 + SO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/24
Équations équilibrées sur01/26/24
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