| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NH3(g)1 + 33 O2(g) = 4 NO(g) + 62 H2O(g)
BeO + O2 = BeO2 =>
2 BeO + O2 = 2 BeO2
Li2SO4 + MgSO4 = LiSO4 + Mg =>
Li2SO4 + MgSO4 = 2 LiSO4 + Mg
SnCl4*6H2O = SnO2 + HCl + H2O =>
SnCl4*6H2O = SnO2 + 4 HCl + 4 H2O
C + CaSiO3 = Si + CO + CaO =>
2 C + CaSiO3 = Si + 2 CO + CaO
Cu + HCl + Fe(NO3)3 = CuCl2 + FeCl3 + H2O + N2O =>
12 Cu + 30 HCl + 2 Fe(NO3)3 = 12 CuCl2 + 2 FeCl3 + 15 H2O + 3 N2O
Li2SO4 + MgSO4 = LiSO4 + Mg =>
Li2SO4 + MgSO4 = 2 LiSO4 + Mg
NaOH + HCOOH = H2O + NaCOOH =>
NaOH + HCOOH = H2O + NaCOOH
C17H35COOH + Mg = (C17H35COO)2Mg + H2 =>
2 C17H35COOH + Mg = (C17H35COO)2Mg + H2
S4 + F2 = SF2 =>
S4 + 4 F2 = 4 SF2
NH4OH(aq) + HClO3(aq) = NH4ClO3 + H2O =>
NH4OH(aq) + HClO3(aq) = NH4ClO3 + H2O
Me + Cl2 = MeCl3 =>
2 Me + 3 Cl2 = 2 MeCl3
EDTA + CaC2O4 = CaEDTA + C2O4 =>
EDTA + CaC2O4 = CaEDTA + C2O4
C6H10 + KMnO4 + H2O = C6H10(OH)2 + KOH + MnO2 =>
3 C6H10 + 2 KMnO4 + 4 H2O = 3 C6H10(OH)2 + 2 KOH + 2 MnO2
Cu(OH)2 + CO2 = CuCO3H2O =>
Cu(OH)2 + CO2 = CuCO3H2O
NH4Cl + Sr(OH)2*8H2O = SrCl2 + NH3 + H2O =>
2 NH4Cl + Sr(OH)2*8H2O = SrCl2 + 2 NH3 + 10 H2O
C30H62 + H2O2 = CO2 + H2O =>
C30H62 + 91 H2O2 = 30 CO2 + 122 H2O
N2 + Cl2 = N4Cl16 =>
2 N2 + 8 Cl2 = N4Cl16
K2Cr2O7 + H2SO4 + KJ = Cr2(SO4)3 + K2SO4 + H2O + J2 =>
K2Cr2O7 + 7 H2SO4 + 6 KJ = Cr2(SO4)3 + 4 K2SO4 + 7 H2O + 3 J2
AlCu899 + Pb5689 = Cu304 + Pb455Al1233 =>
77098240.740659AlCu899 + 5001 Pb5689 = 227997757.97978Cu304 + 62528.986813187Pb455Al1233
Hg2(NO3)2(aq) = Hg2 + (NO3)(aq) =>
Hg2(NO3)2(aq) = Hg2 + 2(NO3)(aq)
FeSO4(aq) + Sr(OH)2(aq) = Fe(OH)2 + SrSO4 =>
FeSO4(aq) + Sr(OH)2(aq) = Fe(OH)2 + SrSO4
HCl + Fe2(SO3)3 = H2O + SO2 + FeCl3 =>
6 HCl + Fe2(SO3)3 = 3 H2O + 3 SO2 + 2 FeCl3
K + Zn2Cl = KCl + Zn2 =>
K + Zn2Cl = KCl + Zn2
MgCl2 + NH4NO3 = Mg(NO3)2 + (NH4)2NO3 + Cl2 =>
MgCl2 + 4 NH4NO3 = Mg(NO3)2 + 2(NH4)2NO3 + Cl2
CH3CH2OH + CH3OOH = CH3COOCH3 + H2O =>
CH3CH2OH + 4 CH3OOH = 2 CH3COOCH3 + 5 H2O
Na3PO4 + Ba(NO3)2 = BaPO4 + Na3(NO3)2 =>
Na3PO4 + Ba(NO3)2 = BaPO4 + Na3(NO3)2
S8(s) + Fe(s) = FeS(s) =>
S8(s) + 8 Fe(s) = 8 FeS(s)
AgNO3 + NaOH = AgOH(s) + NaNO3(aq) =>
AgNO3 + NaOH = AgOH(s) + NaNO3(aq)
Cs2SO4 + Ho2(SO4)3 = CsHo(SO4)2 =>
Cs2SO4 + Ho2(SO4)3 = 2 CsHo(SO4)2
Cr(ClO4)2 + Na2S = CrS + NaClO4 =>
Cr(ClO4)2 + Na2S = CrS + 2 NaClO4
Ag + CuSO4 = Ag2SO4 + Cu3 =>
6 Ag + 3 CuSO4 = 3 Ag2SO4 + Cu3
FeS(s) + H2O(l) = H2S(g) + FeO(s) =>
FeS(s) + H2O(l) = H2S(g) + FeO(s)
MgBr + CuSO4 = CuBr + MgSO4 =>
MgBr + CuSO4 = CuBr + MgSO4
Na3 + Cl = NaCl4 =>
Na3 + 12 Cl = 3 NaCl4
Cr2(SO4)3 + (NH4)2S2O8 + H2O = (NH4)2Cr2O7 + H2SO4 + (NH4)2SO4 =>
Cr2(SO4)3 + 3(NH4)2S2O8 + 7 H2O = (NH4)2Cr2O7 + 7 H2SO4 + 2(NH4)2SO4
Mg{2+} + Al{-} = Mg + Al{3+} =>
2 Mg{2+} + Al{-} = 2 Mg + Al{3+}
Cu + NaNO3 + H2SO4 = Cu(NO3)2 + H2O + NO + Na2SO4 =>
3 Cu + 8 NaNO3 + 4 H2SO4 = 3 Cu(NO3)2 + 4 H2O + 2 NO + 4 Na2SO4
P4O9 + NaOH = PH3 + Na3PO4 + H2O =>
4 P4O9 + 45 NaOH = PH3 + 15 Na3PO4 + 21 H2O
H2 + NO = N2 + OH2 =>
2 H2 + 2 NO = N2 + 2 OH2
Calcium + Water = calciumhydroxide + hydrogen =>
Ca + 2 H2O = Ca(OH)2 + H2
FeOHSO4 + N2O3 = Fe2(SO4)3 + Fe(NO2)3 + H2O =>
6 FeOHSO4 + 3 N2O3 = 2 Fe2(SO4)3 + 2 Fe(NO2)3 + 3 H2O
Sn + HCl = HSn + Cl =>
Sn + HCl = HSn + Cl
H3C16H4Br4O7F1 + Al(OH)3 = H2O + Al3(C16H4Br4O7F1)3 =>
3 H3C16H4Br4O7F1 + 3 Al(OH)3 = 9 H2O + Al3(C16H4Br4O7F1)3
C6H6(l) + Cl2(g) = C6H5Cl(s) + HCl(aq) =>
C6H6(l) + Cl2(g) = C6H5Cl(s) + HCl(aq)
Ai4C3 + H2O = CH4 + Ai(OH)3 =>
Ai4C3 + 12 H2O = 3 CH4 + 4 Ai(OH)3
KCl + H2O = K(OH)H + Cl =>
KCl + H2O = K(OH)H + Cl
[BF4] + H2O = BF3(OH) + HF =>
[BF4] + H2O = BF3(OH) + HF
HCl(aq) + Na3PO4(aq) = NaCl + H3PO4 =>
3 HCl(aq) + Na3PO4(aq) = 3 NaCl + H3PO4
HMnO4 + K2SO4 = H2SO4 + KMnO4 =>
2 HMnO4 + K2SO4 = H2SO4 + 2 KMnO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/20/24
Équations équilibrées sur08/19/23
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