| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HC6H7O7 + CaCO3 = Ca(C6H7O7)2 + H2O + CO2 =>
2 HC6H7O7 + CaCO3 = Ca(C6H7O7)2 + H2O + CO2
Ca + (PO4)2 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
3 Ca + (PO4)2 + 2 H2SO4 = Ca(H2PO4)2 + 2 CaSO4
H3PO4 + CaO2H2 = Ca3P2O8 + H2O =>
2 H3PO4 + 3 CaO2H2 = Ca3P2O8 + 6 H2O
H2O + N2 = NH2 + O2 =>
2 H2O + N2 = 2 NH2 + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cl + MgI2 = ClI2 + Mg =>
Cl + MgI2 = ClI2 + Mg
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H4 + N2Cl4 = CCl4 + N2 + H2 =>
C3H4 + 3 N2Cl4 = 3 CCl4 + 3 N2 + 2 H2
Al(OH)3 + H2C2O4*2H2O + K2C2O4*H2O = K3(Al(C2O4)3)*3H2O + H2O =>
2 Al(OH)3 + 3 H2C2O4*2H2O + 3 K2C2O4*H2O = 2 K3(Al(C2O4)3)*3H2O + 9 H2O
HNO3 + CaBr2 = HBr + Ca(NO3)2 =>
2 HNO3 + CaBr2 = 2 HBr + Ca(NO3)2
Na[Al(OH)4]HBr = NaBrAl(OH)3H2O =>
Na[Al(OH)4]HBr = NaBrAl(OH)3H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C2H2 + HNO3 = C2H3NO3 =>
C2H2 + HNO3 = C2H3NO3
Mn + HClO = MnO2 + Cl + H =>
Mn + 2 HClO = MnO2 + 2 Cl + 2 H
C3H7OH + KMnO4 = C2H5COOH + MnO2 + KOH + H2O =>
3 C3H7OH + 4 KMnO4 = 3 C2H5COOH + 4 MnO2 + 4 KOH + H2O
Na2S + Na2SO4 + SiO2 = Na2SiO3 + SO2 =>
Na2S + 3 Na2SO4 + 4 SiO2 = 4 Na2SiO3 + 4 SO2
Fe(OH)3 + H2SO4 = H2O + Fe2(SO4)3 =>
2 Fe(OH)3 + 3 H2SO4 = 6 H2O + Fe2(SO4)3
Na2Cr2O7 + CH3CH2OH + H2SO4 = Na2SO4 + Cr2(SO4)2 + CH3COOH + H2O =>
Na2Cr2O7 + 2 CH3CH2OH + 3 H2SO4 = Na2SO4 + Cr2(SO4)2 + 2 CH3COOH + 5 H2O
aluminumbromide + potassiumsulfate = potassiumbromide + aluminumsulfate =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C4 + O2 = CO2 =>
C4 + 4 O2 = 4 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MoO3 + SOCl2 = MoOCl4 + SO2 =>
MoO3 + 2 SOCl2 = MoOCl4 + 2 SO2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Co + S8 = Co2S3 =>
16 Co + 3 S8 = 8 Co2S3
Al2(CO3)3 + HCl = CO2 + AlCl3 + H2O =>
Al2(CO3)3 + 6 HCl = 3 CO2 + 2 AlCl3 + 3 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Fe2 + F2 = Fe3F =>
3 Fe2 + F2 = 2 Fe3F
N2 + C2H6 = N2H4 + C2H2 =>
N2 + C2H6 = N2H4 + C2H2
H2S + H3PO4 = H2SO4 + P + H2O =>
5 H2S + 8 H3PO4 = 5 H2SO4 + 8 P + 12 H2O
Mn2O3 + CO = MnO + CO2 =>
Mn2O3 + CO = 2 MnO + CO2
SnCl2 + HCl + Hg2(NO3)2 = Hg + SnCl4 + HNO3 =>
SnCl2 + 2 HCl + Hg2(NO3)2 = 2 Hg + SnCl4 + 2 HNO3
Fe + Pb(ClO3)2 = Fe(ClO3)2 + Pb =>
Fe + Pb(ClO3)2 = Fe(ClO3)2 + Pb
C12H22O11 + HCl = CH3OH + CCl4 + O2 =>
8 C12H22O11 + 104 HCl = 70 CH3OH + 26 CCl4 + 9 O2
C15H11I4NO4 + FeCH2 + H2O = C19H28O2 + I2 + NO3 + Fe =>
2 C15H11I4NO4 + 27 FeCH2 + 4 H2O = 3 C19H28O2 + 4 I2 + 2 NO3 + 27 Fe
CS2 + Br2 = CBr4 + S =>
CS2 + 2 Br2 = CBr4 + 2 S
O{2-} + K{+} = OK{-} =>
O{2-} + K{+} = OK{-}
CoCl2*6H2O + C2H8N2 + HCl + H2O2 = [CoCl2(C2H8N2)2]Cl + H2O =>
2 CoCl2*6H2O + 4 C2H8N2 + 2 HCl + H2O2 = 2[CoCl2(C2H8N2)2]Cl + 14 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HNO3 + LiHCO3 = LiNO3 + CO2 + H2O =>
HNO3 + LiHCO3 = LiNO3 + CO2 + H2O
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Sn + H(BrO) = HBr + SnO2 =>
Sn + 2 H(BrO) = 2 HBr + SnO2
Z2SO4 + KOH = K2SO4 + ZOH =>
Z2SO4 + 2 KOH = K2SO4 + 2 ZOH
NaOH(aq) + Mg(s) = Mg(OH)2 + Na =>
2 NaOH(aq) + Mg(s) = Mg(OH)2 + 2 Na
CaCO3 + NH4H2PO4 = Ca3(PO4)2 + NH3 + CO2 + H2O =>
3 CaCO3 + 2 NH4H2PO4 = Ca3(PO4)2 + 2 NH3 + 3 CO2 + 3 H2O
Pt + O2 = Pt2O4 =>
2 Pt + 2 O2 = Pt2O4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
C57H104O6 + KOH = C18H33KO2 + C3H8O3 =>
C57H104O6 + 3 KOH = 3 C18H33KO2 + C3H8O3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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