| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + Ag2O3 = CO + 2 H2 + 2 AgO
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Mo2O3 + KMnO4 + H2SO4 = MoO3 + MnSO4 + K2SO4 + H2O =>
5 Mo2O3 + 6 KMnO4 + 9 H2SO4 = 10 MoO3 + 6 MnSO4 + 3 K2SO4 + 9 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KMnO2 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO2 + 8 HCl = 2 KCl + 2 MnCl2 + Cl2 + 4 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH4N + O2 = NO + CO + H2O =>
CH4N + 2 O2 = NO + CO + 2 H2O
K2[HgI4] + H2S = HgS + K2S + HI =>
K2[HgI4] + 2 H2S = HgS + K2S + 4 HI
CH4S + O2 = SO + CO2 + H2O =>
2 CH4S + 5 O2 = 2 SO + 2 CO2 + 4 H2O
K2[HgI4] + H2S = HgS + K2S + HI =>
K2[HgI4] + 2 H2S = HgS + K2S + 4 HI
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
HCLO3 = CLO2 + HCLO4 + H2O =>
3 HCLO3 = 2 CLO2 + HCLO4 + H2O
NH3 + Cl2 = N2 + HCl =>
2 NH3 + 3 Cl2 = N2 + 6 HCl
Na2SiO3 + H2SO4 = Na2SO4 + SiO2 + H2O =>
Na2SiO3 + H2SO4 = Na2SO4 + SiO2 + H2O
NH3 + Na = NaNH2 + H2 =>
2 NH3 + 2 Na = 2 NaNH2 + H2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
HClO3 = ClO2 + HClO4 + H2O =>
3 HClO3 = 2 ClO2 + HClO4 + H2O
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
Cl2 + C2H4 = C + HCl =>
2 Cl2 + C2H4 = 2 C + 4 HCl
KClO3 + HCl = KCl + Cl2 + H2O =>
KClO3 + 6 HCl = KCl + 3 Cl2 + 3 H2O
K2[HgI4] + H2S = HgS + K2S + HI =>
K2[HgI4] + 2 H2S = HgS + K2S + 4 HI
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
KCN + H2SO4 = K2SO4 + HCN =>
2 KCN + H2SO4 = K2SO4 + 2 HCN
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
ZN + O2 = ZNO2 =>
ZN + O2 = ZNO2
NH(CH3)2 + O2 = CO2 + H2O + N2 =>
4 NH(CH3)2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
CA(OH)2 + CO2 = CACO3 + H2O =>
CA(OH)2 + CO2 = CACO3 + H2O
Ag + HNO3 = AgNO3 + H2O + NO2 =>
Ag + 2 HNO3 = AgNO3 + H2O + NO2
NaOH + BaCl = NaCl + BaOH =>
NaOH + BaCl = NaCl + BaOH
NaI + NaIO3 + H2SO4 = I2 + Na2SO4 + H2O =>
5 NaI + NaIO3 + 3 H2SO4 = 3 I2 + 3 Na2SO4 + 3 H2O
Ca + NH3 = CaH2 + N2 =>
3 Ca + 2 NH3 = 3 CaH2 + N2
TiO2 + Na2O = Na2TiO3 =>
TiO2 + Na2O = Na2TiO3
N2 + H = NH3 =>
N2 + 6 H = 2 NH3
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
HClO = H2O + Cl2 + O2 =>
4 HClO = 2 H2O + 2 Cl2 + O2
C6H5CHO + ClO4 = C6H5COOH + ClO =>
3 C6H5CHO + ClO4 = 3 C6H5COOH + ClO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2 + As = AsCl3 =>
3 Cl2 + 2 As = 2 AsCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(NO3)2 + NaPO4 = CaPO4 + Na(NO3)2 =>
Ca(NO3)2 + NaPO4 = CaPO4 + Na(NO3)2
CH3COOH + C2H5OH = CH3COOC2H5 + H3O =>
4 CH3COOH + 6 C2H5OH = 5 CH3COOC2H5 + 4 H3O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + NH3 = KNO2 + MnO2 + KOH + H2O =>
2 KMnO4 + NH3 = KNO2 + 2 MnO2 + KOH + H2O
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
Si + HF = SiF2 + H20 =>
10 Si + 20 HF = 10 SiF2 + H20
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/24/16
Équations équilibrées sur05/24/15
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