| Équations équilibrées la veille | Équations équilibrées le lendemain |
KAl(SO4)2 + 4 NH4OH = Al(OH)3 + 2(NH4)2SO4 + KOH
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
N2H3(CH3) + N2O4 = H2O + N2 + CO2 =>
4 N2H3(CH3) + 5 N2O4 = 12 H2O + 9 N2 + 4 CO2
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Pb(NO3)4 + AlCl3 = PbCl4 + Al(NO3)3 =>
3 Pb(NO3)4 + 4 AlCl3 = 3 PbCl4 + 4 Al(NO3)3
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
Ni + HNO3 = Ni(NO3)2 + NO + H2O =>
3 Ni + 8 HNO3 = 3 Ni(NO3)2 + 2 NO + 4 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
SF4 + F2 = SF6 =>
SF4 + F2 = SF6
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
CH3COONa + HCl = NaCl + HCH3COO =>
CH3COONa + HCl = NaCl + HCH3COO
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Sr(OH)2(aq) + HNO3(aq) = Sr(NO3)2(aq) + H2O =>
Sr(OH)2(aq) + 2 HNO3(aq) = Sr(NO3)2(aq) + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Calciumcarbide + Oxygen = calcium + carbondioxide =>
CaC2 + 2 O2 = Ca + 2 CO2
NH4{+} + O2 = NO3{-} + H2O + H{+} =>
NH4{+} + 2 O2 = NO3{-} + H2O + 2 H{+}
Potassiumiodide + chlorine = potassiumchloride + iodine =>
2 KI + Cl2 = 2 KCl + I2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + S = FeS =>
Fe + S = FeS
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Sr(NO3)2 + C12H16O4 + H2O + C3H7NO = Sr2(C27H41NO12) + HNO3 =>
2 Sr(NO3)2 + 2 C12H16O4 + 3 H2O + C3H7NO = Sr2(C27H41NO12) + 4 HNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
F + SF4 = SF6 =>
2 F + SF4 = SF6
F2 + SF4 = SF6 =>
F2 + SF4 = SF6
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2
C14H1 + O2 = CO2 + H2O =>
4 C14H1 + 57 O2 = 56 CO2 + 2 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/27/23
Équations équilibrées sur05/27/22
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