| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 XC4H9 + 24 KMnO4 + 36 H2SO4 = 12 K2SO4 + 24 MnSO4 + 15 CO2 + 56 H2O + 5 XCOOH
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
FeCl2 + H2O = FeOCl2H2 =>
FeCl2 + H2O = FeOCl2H2
NH3 + AlCl3 = NCl3 + AlH3 =>
NH3 + AlCl3 = NCl3 + AlH3
CH3Cl + Ca(OH)2 = CH4 + CaCl2 + O2 =>
2 CH3Cl + Ca(OH)2 = 2 CH4 + CaCl2 + O2
NH2OH + FeSO4 + H2SO4 = (NH4)2(SO4) + Fe2(SO4)3 + H2O =>
2 NH2OH + 4 FeSO4 + 3 H2SO4 = (NH4)2(SO4) + 2 Fe2(SO4)3 + 2 H2O
Ni2 + O3 = NiO =>
3 Ni2 + 2 O3 = 6 NiO
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
(NH4)2SO4 + Fe(OH)3 = NH3 + Fe2(SO4)3 + H2O =>
3(NH4)2SO4 + 2 Fe(OH)3 = 6 NH3 + Fe2(SO4)3 + 6 H2O
Mg + CuSO4 = Mg3(SO4)2 + Cu =>
3 Mg + 2 CuSO4 = Mg3(SO4)2 + 2 Cu
H3B + Mg(OH)2 = H2O + Mg3B2 =>
2 H3B + 3 Mg(OH)2 = 6 H2O + Mg3B2
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
C2H2 + Mg3N2 = NH3 + MgH2 + C =>
6 C2H2 + Mg3N2 = 2 NH3 + 3 MgH2 + 12 C
Cr2O3 + K2CO3 + KOH = K2CrO4 + C + H2O =>
2 Cr2O3 + 3 K2CO3 + 2 KOH = 4 K2CrO4 + 3 C + H2O
Na2SO4(aq) + HNO3(aq) = H2SO4(s) + NaNO3(aq) =>
Na2SO4(aq) + 2 HNO3(aq) = H2SO4(s) + 2 NaNO3(aq)
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
Co(NO3)2 + Fe(NO3)3 + N2H4CO + ZrO(NO3)2 = Zr0*5Co0*95Fe2O4 + N2 + H2O + CO2 =>
15 Co(NO3)2 + 570 Fe(NO3)3 + 1367 N2H4CO + 3 ZrO(NO3)2 = 3 Zr0*5Co0*95Fe2O4 + 2240 N2 + 2734 H2O + 1367 CO2
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
(HCOO)2Cu + NaOH = Cu(OH)2 + HCOONa =>
(HCOO)2Cu + 2 NaOH = Cu(OH)2 + 2 HCOONa
C4H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C4H6O(l) + 5 O2(g) = 4 CO2(g) + 3 H2O(g)
Al(NO3)3 + K2SiO3 + HOH = Al(OH)3 + H2SiO3 + KNO3 =>
2 Al(NO3)3 + 3 K2SiO3 + 6 HOH = 2 Al(OH)3 + 3 H2SiO3 + 6 KNO3
K2SO4 + CaI = Ca2SO4 + KI =>
K2SO4 + 2 CaI = Ca2SO4 + 2 KI
Nb + Cl = NbCl5 =>
Nb + 5 Cl = NbCl5
Ca(HCO3)2 + Mg(OH)2 = Ca(OH)2 + MgCO3 + H2O =>
Ca(HCO3)2 + 2 Mg(OH)2 = Ca(OH)2 + 2 MgCO3 + 2 H2O
SO + H2O = SOH2O =>
SO + H2O = SOH2O
K2CO3 + NaHSO4 = NaHCO3 + K2SO4 =>
K2CO3 + NaHSO4 = NaHCO3 + K2SO4
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
HCl(aq) + Ba(OH)2 = BaCl2 + H2O(l) =>
2 HCl(aq) + Ba(OH)2 = BaCl2 + 2 H2O(l)
H2Se + Ca(OH)2 = H2O + SeCa =>
H2Se + Ca(OH)2 = 2 H2O + SeCa
Al(OH)3 + CH3COOH = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 CH3COOH = Al(C2H3O2)3 + 3 H2O
BaSO4 + ZnCl2 = BaCl2 + ZnSO4 =>
BaSO4 + ZnCl2 = BaCl2 + ZnSO4
H3O = H2 + H2O =>
2 H3O = H2 + 2 H2O
Na2PHO3 + MnO4{-} + H2O = Na2MnO4*3H2O + PHO3{-} =>
Na2PHO3 + MnO4{-} + 3 H2O = Na2MnO4*3H2O + PHO3{-}
Mn + O2 + H2O = Mn(OH)3 =>
4 Mn + 3 O2 + 6 H2O = 4 Mn(OH)3
CH3CH2CHOHCH3 + KMnO4 + H2SO4 = CH3CH2COCH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CHOHCH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH3 + K2SO4 + 2 MnSO4 + 8 H2O
KMnO4 + CoCl2 + HCl = CoCl3 + MnCl2 + KCl + H2O =>
KMnO4 + 5 CoCl2 + 8 HCl = 5 CoCl3 + MnCl2 + KCl + 4 H2O
Ca + H2O = calciumhydroxide + H =>
Ca + 2 H2O = Ca(OH)2 + 2 H
KMnO4 + H2SO4 + C3H6 = H2O + MnSO4 + K2SO4 + CHOH =>
6 KMnO4 + 9 H2SO4 + 5 C3H6 = 9 H2O + 6 MnSO4 + 3 K2SO4 + 15 CHOH
NaCl + NaOCl + NaHSO4 = Cl2 + H2O + Na2SO4 =>
NaCl + NaOCl + 2 NaHSO4 = Cl2 + H2O + 2 Na2SO4
ZnCl2 + Pb(SO4)2 = ZnSO4 + PbCl4 =>
2 ZnCl2 + Pb(SO4)2 = 2 ZnSO4 + PbCl4
H2CO3 + Mg = Mg(CO3)2 + H2 =>
2 H2CO3 + Mg = Mg(CO3)2 + 2 H2
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
C10H16 + N2O = CO2 + H2O + N2 =>
C10H16 + 28 N2O = 10 CO2 + 8 H2O + 28 N2
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
NaHCO3 + H2O2 = CO2 + H2O + NaO =>
2 NaHCO3 + H2O2 = 2 CO2 + 2 H2O + 2 NaO
KMnO4 + NaClO2 + H2SO4 = MnSO4 + NaClO3 + H2O + K2SO4 =>
2 KMnO4 + 5 NaClO2 + 3 H2SO4 = 2 MnSO4 + 5 NaClO3 + 3 H2O + K2SO4
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
BaCO3 + HNO3 = Ba(NO3)2 + CO2H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2H2O
K4Fe(CN)6 + K2CO3 = CO2 + Fe + KCN + KNCO =>
K4Fe(CN)6 + K2CO3 = CO2 + Fe + 5 KCN + KNCO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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