| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H13NO2 + 15 O2 = 11 CO2 + 11 H2O + CH4N2O
C6H13NO2 + O2 = CO2(NH2)2 + H2O + CO2 =>
4 C6H13NO2 + 31 O2 = 2 CO2(NH2)2 + 22 H2O + 22 CO2
C6H13NO2 + O2 = CO2 + H2O + CH4N2O =>
2 C6H13NO2 + 15 O2 = 11 CO2 + 11 H2O + CH4N2O
C6H13NO2 + O2 = CO2 + H2O + N2 =>
4 C6H13NO2 + 33 O2 = 24 CO2 + 26 H2O + 2 N2
Ca(s) + N2(g) = Ca3N2(s) =>
3 Ca(s) + N2(g) = Ca3N2(s)
Cu(s) = Cu(aq) =>
Cu(s) = Cu(aq)
Cu{2+} + O{2-}2 = CuO =>
Cu{2+} + O{2-}2 = CuO
Hg(SCN)2 = HgS + C3N4 + CS2 =>
2 Hg(SCN)2 = 2 HgS + C3N4 + CS2
CrO2{-} + S2O8{-2} + OH{-} = CrO4{-2} + SO4{-2} + H2O =>
2 CrO2{-} + 3 S2O8{-2} + 8 OH{-} = 2 CrO4{-2} + 6 SO4{-2} + 4 H2O
Fe2O3 + CO(g) = Fe(s) + CO2 =>
Fe2O3 + 3 CO(g) = 2 Fe(s) + 3 CO2
Mg + O2(g) = MgO =>
2 Mg + O2(g) = 2 MgO
NaOH + CuCl2 = Cu(OH) + NaCl2 =>
NaOH + CuCl2 = Cu(OH) + NaCl2
PhC2NO2 + Sn{2+} + H{+} = PhC2NH2 + Sn{4+} + H2O =>
PhC2NO2 + 3 Sn{2+} + 6 H{+} = PhC2NH2 + 3 Sn{4+} + 2 H2O
MnSO4 + NH4HCO3 = MnCO3 + (NH4)2SO4 + H2CO3 =>
MnSO4 + 2 NH4HCO3 = MnCO3 + (NH4)2SO4 + H2CO3
CuCl2 + NaI = CuI + NaCl + I =>
CuCl2 + 2 NaI = CuI + 2 NaCl + I
Al2(Co3)3 + H2O = Al(OH)3 + H2Co3 =>
Al2(Co3)3 + 6 H2O = 2 Al(OH)3 + 3 H2Co3
MnO4{-} + SO2 + H = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 3 SO2 + 4 H = 2 Mn{2+} + 3 SO4{2-} + 2 H2O
HNO3 + Mg(CH3COO)2 = Mg(NO3)2 + CH3COOH =>
2 HNO3 + Mg(CH3COO)2 = Mg(NO3)2 + 2 CH3COOH
XCl + NaOH = XONa + NaCl + H2O =>
XCl + 2 NaOH = XONa + NaCl + H2O
C7H9(l) + HNO3(aq) = C7H6(l) + (NO2)3(g) + H2O(g) =>
C7H9(l) + 3 HNO3(aq) = C7H6(l) + (NO2)3(g) + 3 H2O(g)
H2SO4(aq) + NaOH(aq) = H2O(l) + Na2SO4(aq) =>
H2SO4(aq) + 2 NaOH(aq) = 2 H2O(l) + Na2SO4(aq)
Al(ClO4)3 = Al + (ClO4) =>
Al(ClO4)3 = Al + 3(ClO4)
Ni + Au{3+} = Ni{2+} + Au =>
3 Ni + 2 Au{3+} = 3 Ni{2+} + 2 Au
H9999O9999 + C9999O9999 = C9999O9999H9999 + O9999 =>
H9999O9999 + C9999O9999 = C9999O9999H9999 + O9999
CUI + H2O2 + KOH = CU(OH)2 + KIO3 + H2O =>
2 CUI + 7 H2O2 + 2 KOH = 2 CU(OH)2 + 2 KIO3 + 6 H2O
Ca5(PO4)3F + H2SO4 + H2O = H3PO4 + CaSO4*H2O + HF =>
Ca5(PO4)3F + 5 H2SO4 + 5 H2O = 3 H3PO4 + 5 CaSO4*H2O + HF
WO3 + CH4 = WO2 + H2O + CO2 =>
4 WO3 + CH4 = 4 WO2 + 2 H2O + CO2
KBr + Zn = BrZn + K =>
KBr + Zn = BrZn + K
SO2Cl2 + Ba(OH)2 = BaSO4 + HCl =>
SO2Cl2 + Ba(OH)2 = BaSO4 + 2 HCl
Fe(NO3)3 = Fe{3-} + NO3{+} =>
Fe(NO3)3 = Fe{3-} + 3 NO3{+}
HN3 + Cu = Cu3N2 + H2 =>
2 HN3 + 9 Cu = 3 Cu3N2 + H2
C6H11 + H2O = C6H13O =>
C6H11 + H2O = C6H13O
F + Cl = ClF3 =>
3 F + Cl = ClF3
Ca(OH)2 + NaOH = Na(OH)2 + CaOH =>
Ca(OH)2 + NaOH = Na(OH)2 + CaOH
PaCl2 + H2SO4 = PaSO4 + HCl =>
PaCl2 + H2SO4 = PaSO4 + 2 HCl
sodiumhydroxide + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
PH3 + KClO3 + KOH = KCl + K3PO4 + H2O =>
3 PH3 + 4 KClO3 + 9 KOH = 4 KCl + 3 K3PO4 + 9 H2O
HCl + NaClO = Cl + H2O + NaCl =>
2 HCl + NaClO = 2 Cl + H2O + NaCl
C3H3O3 + O2 = H2O + CO2 =>
4 C3H3O3 + 9 O2 = 6 H2O + 12 CO2
Cr2(SO4)3 + Na2CO3 = Cr2O3 + Na2SO4 + CO2 =>
Cr2(SO4)3 + 3 Na2CO3 = Cr2O3 + 3 Na2SO4 + 3 CO2
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
Ba(NO3)2 + NH4Br = BaBr2 + NH4NO3 =>
Ba(NO3)2 + 2 NH4Br = BaBr2 + 2 NH4NO3
N2H4 + TiCl3 + HCl = [Ti(N2H4)2]Cl4 + H2 =>
4 N2H4 + 2 TiCl3 + 2 HCl = 2[Ti(N2H4)2]Cl4 + H2
Cu + Cr2O7 = Cu2Cr2O7 =>
2 Cu + Cr2O7 = Cu2Cr2O7
HCl(aq) + K2SO3(s) = H2SO3(aq) + KCl(aq) =>
2 HCl(aq) + K2SO3(s) = H2SO3(aq) + 2 KCl(aq)
N2H4 + TiCl3 + HCl = [Ti(N2H4)2]Cl4 + H2 =>
4 N2H4 + 2 TiCl3 + 2 HCl = 2[Ti(N2H4)2]Cl4 + H2
SO2 + H2O = H2SO3(aq) =>
SO2 + H2O = H2SO3(aq)
C12H22O11 + O2 = C12H22O11O2 =>
C12H22O11 + O2 = C12H22O11O2
Ag(aq) + OH = Ag(OH) =>
Ag(aq) + OH = Ag(OH)
Mg(OH)2 + SiO2 = Mg2SiO4 + H2O =>
2 Mg(OH)2 + SiO2 = Mg2SiO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/27/24
Équations équilibrées sur06/26/23
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