| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(NO3)3 + 3 K2S = 6 K(NO3) + Al2S3
NH2HgCl = NH3 + HgCl2 + Hg + N2 =>
6 NH2HgCl = 4 NH3 + 3 HgCl2 + 3 Hg + N2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CU + HNO3 = CU(NO3)2 + H2O + NO =>
3 CU + 8 HNO3 = 3 CU(NO3)2 + 4 H2O + 2 NO
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl1 =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl1
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
CO2 + H2O = C3H2OH + O2 =>
12 CO2 + 6 H2O = 4 C3H2OH + 13 O2
LiOH + HCl = LiCl + H2O* =>
LiOH + HCl = LiCl + H2O*
Ca(NO3)2(H2O)4 + (NH4)2HPO4 + NH3 = Ca10(PO4)6(OH)2 + NH4NO3 + H2O =>
10 Ca(NO3)2(H2O)4 + 6(NH4)2HPO4 + 8 NH3 = Ca10(PO4)6(OH)2 + 20 NH4NO3 + 38 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C4H9OH + H2SO4 = C4H9OHH2SO4 =>
C4H9OH + H2SO4 = C4H9OHH2SO4
C6H12N4 + KClO3 = KCl + CO2 + H2O + N2 =>
C6H12N4 + 6 KClO3 = 6 KCl + 6 CO2 + 6 H2O + 2 N2
POCl3 + NaNO2 = NOCl + NaCl + P2O5 =>
2 POCl3 + 3 NaNO2 = 3 NOCl + 3 NaCl + P2O5
H2SO3 = H2OSO2 =>
H2SO3 = H2OSO2
H3PO3 + CuO = Cu3(PO3)2 + H2O =>
2 H3PO3 + 3 CuO = Cu3(PO3)2 + 3 H2O
CaSO4 + Ca = CaS + CaO =>
CaSO4 + 4 Ca = CaS + 4 CaO
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
CaO + M2O = Ca(OM)2 =>
CaO + M2O = Ca(OM)2
H3PO3 + SO2 + H2O = H3PO4 + H2S =>
3 H3PO3 + SO2 + H2O = 3 H3PO4 + H2S
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Hg + H2S = HgS + H2 =>
Hg + H2S = HgS + H2
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
Be(OH)2*BeCO3 + CH3COOH = Be4O(CH3COO)6 + CO2 + H2O =>
2 Be(OH)2*BeCO3 + 6 CH3COOH = Be4O(CH3COO)6 + 2 CO2 + 5 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
H2SO4 + BrO = HBrO + SO4 =>
H2SO4 + 2 BrO = 2 HBrO + SO4
Br2O7 + H2O = HBrO4 =>
Br2O7 + H2O = 2 HBrO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al + RbCl = AlCl3 + Rb =>
Al + 3 RbCl = AlCl3 + 3 Rb
NH4SCN + H2O = H3O + NH3SCN =>
NH4SCN + H2O = H3O + NH3SCN
H2O + N = H6 + O2N4 =>
6 H2O + 12 N = 2 H6 + 3 O2N4
Pt(NO3)4 + LiCl = LiPt + Cl(NO3)4 =>
Pt(NO3)4 + LiCl = LiPt + Cl(NO3)4
I2 + K2SnO2 + KOH = KI + K2SnO3 + K2Sn(OH)6 =>
3 I2 + 3 K2SnO2 + 6 KOH = 6 KI + 2 K2SnO3 + K2Sn(OH)6
KCl*NaCl = KCl + NaCl =>
KCl*NaCl = KCl + NaCl
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
HBrO + HBr = H2O + Br2 =>
HBrO + HBr = H2O + Br2
KCO + HNO3 = KNO3 + HCO =>
KCO + HNO3 = KNO3 + HCO
CH + HO = CO + H =>
CH + HO = CO + 2 H
CaBr2 + KOH = Ca(OH0)2 + KBr =>
CaBr2 + 2 KOH = Ca(OH0)2 + 2 KBr
Ca(OH)2 + H4P2O7 = Ca2O7P2 + H2O =>
2 Ca(OH)2 + H4P2O7 = Ca2O7P2 + 4 H2O
C(H)4(g) + (O)2(g) = C(O)2(g) + (H)20(l) =>
5 C(H)4(g) + 5(O)2(g) = 5 C(O)2(g) + (H)20(l)
Na2 + CrO4 + Cr(NO3)3 = NaNO3 + CrO3 =>
3 Na2 + 6 CrO4 + 2 Cr(NO3)3 = 6 NaNO3 + 8 CrO3
CH3Co2 + NaOH = CH3Co2Na + HO =>
CH3Co2 + NaOH = CH3Co2Na + HO
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
FeCl3 + CuS04 = Fe2(S4)3 + CuCl2 =>
2 FeCl3 + 3 CuS04 = Fe2(S4)3 + 3 CuCl2
KSO4 + Pb(NO3)2 = PbSO4 + K(NO3)2 =>
KSO4 + Pb(NO3)2 = PbSO4 + K(NO3)2
VOSO4 + H2SO4 = S + VOH + O2 =>
2 VOSO4 + H2SO4 = 3 S + 2 VOH + 6 O2
C6H12O6 + O2 = C2O + H2O =>
2 C6H12O6 + 3 O2 = 6 C2O + 12 H2O
H4Si + KOH = K4Si + H2O =>
H4Si + 4 KOH = K4Si + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/14/24
Équations équilibrées sur03/15/23
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