| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12 + 3 O2 = 2 CC2 + 6 H2O
C + Al = Al2C =>
C + 2 Al = Al2C
BaOH2 + HI = BaI2 + H2O + H =>
BaOH2 + 2 HI = BaI2 + H2O + 2 H
CH3COOH + NaHCO3 = COONa + CO2 + H2O =>
CH3COOH + 8 NaHCO3 = 8 COONa + 2 CO2 + 6 H2O
Li(s) + Ag2CrO4(s) = Li2CrO4(s) + Ag(s) =>
2 Li(s) + Ag2CrO4(s) = Li2CrO4(s) + 2 Ag(s)
HNO3 + K = KNO3 + NH4NO + H2O =>
14 HNO3 + 12 K = 12 KNO3 + NH4NO + 5 H2O
HPO4 + NaOH = H2PO4 + NaO =>
HPO4 + NaOH = H2PO4 + NaO
CaOH + NH3Cl2 = CaCl2 + NH3OH =>
CaOH + NH3Cl2 = CaCl2 + NH3OH
NH4H2PO4H2O = H3PO4 + NH4OH =>
NH4H2PO4H2O = H3PO4 + NH4OH
KNO3 + Ag2SO4 = K2SO4 + AgNO3 =>
2 KNO3 + Ag2SO4 = K2SO4 + 2 AgNO3
C6H3N3O6 + O2 = CO2 + H2O + N2 =>
4 C6H3N3O6 + 15 O2 = 24 CO2 + 6 H2O + 6 N2
C2H5(OH)3 + O2 = C02 + H2O =>
2 C2H5(OH)3 + O2 = 2 C02 + 8 H2O
CaCl2 + H2C2O4 = HCl + CaC2O4 =>
CaCl2 + H2C2O4 = 2 HCl + CaC2O4
UCl4 + K2O = KCl + O2U =>
UCl4 + 2 K2O = 4 KCl + O2U
HNO3 + K = KNO3 + NH4NO + H2O =>
14 HNO3 + 12 K = 12 KNO3 + NH4NO + 5 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
NH2OH + HClO4 = NH2ClO4 + H2O =>
NH2OH + HClO4 = NH2ClO4 + H2O
Mg(OH)2 + H2SiO3 = Mg(HSiO3)2 + H2O =>
Mg(OH)2 + 2 H2SiO3 = Mg(HSiO3)2 + 2 H2O
NH2OH + HClO4 = NH2ClO4 + H2O =>
NH2OH + HClO4 = NH2ClO4 + H2O
NaNO3 + Al + NaOH + H2O = Na[Al(OH)4] + NH3 =>
3 NaNO3 + 8 Al + 5 NaOH + 18 H2O = 8 Na[Al(OH)4] + 3 NH3
NH2OH + HClO4 = NH2ClO4 + H2O =>
NH2OH + HClO4 = NH2ClO4 + H2O
VO4{3-} + Zn + H{+} = V{2+} + Zn{2+} + H2O =>
2 VO4{3-} + 3 Zn + 16 H{+} = 2 V{2+} + 3 Zn{2+} + 8 H2O
NaOH + H2SO = H2OH + NaSO =>
NaOH + H2SO = H2OH + NaSO
C6H5NO2 + Al + KOH + H2O = K3[Al(OH)6] + C6H5NH2 =>
C6H5NO2 + 2 Al + 6 KOH + 4 H2O = 2 K3[Al(OH)6] + C6H5NH2
NH2OH + HClO4 = NH2ClO4 + H2O =>
NH2OH + HClO4 = NH2ClO4 + H2O
Sb2S3 + O2 = Sb4O6 + SO2 =>
2 Sb2S3 + 9 O2 = Sb4O6 + 6 SO2
NH3Cl + Hg2CH3COO3 = NH3CH3COO3 + Hg2Cl =>
NH3Cl + Hg2CH3COO3 = NH3CH3COO3 + Hg2Cl
CH3COOAg = CH3COO{-} + Ag{+} =>
CH3COOAg = CH3COO{-} + Ag{+}
NH2OH + HClO4 = NH2ClO4 + H2O =>
NH2OH + HClO4 = NH2ClO4 + H2O
Mn(Co3)3 = Mn2 + Co2 =>
2 Mn(Co3)3 = Mn2 + 9 Co2
Na2S2O8 + C2H3Cl + H2O = CO2 + Na + Cl + H2SO4 =>
11 Na2S2O8 + 4 C2H3Cl + 16 H2O = 8 CO2 + 22 Na + 4 Cl + 22 H2SO4
KMnO4 + C3H6 + H2O = C3H5OH + MnO2 + KOH =>
2 KMnO4 + 3 C3H6 + H2O = 3 C3H5OH + 2 MnO2 + 2 KOH
KBr + Ag(NO)3 = K(NO)3 + AgBr =>
KBr + Ag(NO)3 = K(NO)3 + AgBr
Na2O + N2O5 = Na(NO3) =>
Na2O + N2O5 = 2 Na(NO3)
ZnCl2 + Ba(OH)2 = ZnOHCl + BaCl2 =>
2 ZnCl2 + Ba(OH)2 = 2 ZnOHCl + BaCl2
NH4{+} + OH{-} + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH4{+} + 3 OH{-} + AlCl3 = Al(OH)3 + 3 NH4Cl
H4C3O4 + O2 = CO2 + H2O =>
H4C3O4 + 2 O2 = 3 CO2 + 2 H2O
SnS + O2 = SnO2 + SO2 =>
SnS + 2 O2 = SnO2 + SO2
NaH + B2H6 = NaBH4 =>
2 NaH + B2H6 = 2 NaBH4
NaClO + CH3COOH = HClO + CH3COONa =>
NaClO + CH3COOH = HClO + CH3COONa
NH2OH + HClO4 = NH2ClO4 + H2O =>
NH2OH + HClO4 = NH2ClO4 + H2O
B + H2SO4 = B2(SO4)3 + SO2 + H2O =>
2 B + 6 H2SO4 = B2(SO4)3 + 3 SO2 + 6 H2O
Cu + O2 + NaOH = Na2CuO2 + H2O =>
2 Cu + O2 + 4 NaOH = 2 Na2CuO2 + 2 H2O
CuSO4 + Al2S3 = CuS + Al2(SO4)3 =>
3 CuSO4 + Al2S3 = 3 CuS + Al2(SO4)3
C20H20 + O2 = CO + H2O =>
C20H20 + 15 O2 = 20 CO + 10 H2O
NaBr(aq) + Fe(NO3)3(aq) = FeBr3 + NaNO3 =>
3 NaBr(aq) + Fe(NO3)3(aq) = FeBr3 + 3 NaNO3
H2SO4 + C2H5OH + K2CrO7 = CH3COOH + Cr(SO4)3 + H2O + K2SO4 =>
8 H2SO4 + 3 C2H5OH + 2 K2CrO7 = 3 CH3COOH + 2 Cr(SO4)3 + 11 H2O + 2 K2SO4
K2CrO4 + CH3COOH = H2CrO4 + CH3COOK =>
K2CrO4 + 2 CH3COOH = H2CrO4 + 2 CH3COOK
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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