| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaS + O2 = CaSO2
C3H7OH + Na = C3H7NaO + H2 =>
2 C3H7OH + 2 Na = 2 C3H7NaO + H2
Li2CO3 + Mg = Li + MgO + CO2 =>
Li2CO3 + Mg = 2 Li + MgO + CO2
Na2S + O2 = Na2O + S =>
2 Na2S + O2 = 2 Na2O + 2 S
CaSO4 + H2O + O2 = CaSO42(H2) =>
2 CaSO4 + 2 H2O + 37 O2 = 2 CaSO42(H2)
C4H10KMnO4H2O = C4H9(OH)2MnO2KOH =>
C4H10KMnO4H2O = C4H9(OH)2MnO2KOH
N2H4(g) + O2(g) = NO2(g) + H2O(g) =>
N2H4(g) + 3 O2(g) = 2 NO2(g) + 2 H2O(g)
K{2} + H{3}PO{4} = K{3}PO{4} + H{2}O =>
K{2} + H{3}PO{4} = K{3}PO{4} + H{2}O
AgBr + Cl2 = AgCl + Br2 =>
2 AgBr + Cl2 = 2 AgCl + Br2
CH4H12O6 + O2 = CO2 + H2O =>
CH4H12O6 + 2 O2 = CO2 + 8 H2O
CuSO4 + Ca(C2H3O2)2 = Cu(C2H3O2)2 + Ca(SO4) =>
CuSO4 + Ca(C2H3O2)2 = Cu(C2H3O2)2 + Ca(SO4)
HCl + PH3 = Cl{-} + PH4{+} =>
HCl + PH3 = Cl{-} + PH4{+}
BaO + Na2O + BaF2 + B2O3 = NaBa12B7O21F4 =>
20 BaO + Na2O + 4 BaF2 + 7 B2O3 = 2 NaBa12B7O21F4
ClCH2COONa + NaNO2 + H2O = CH3NO2 + NaCl + NaHCO3 =>
ClCH2COONa + NaNO2 + H2O = CH3NO2 + NaCl + NaHCO3
NaBr + CHCl3 = CHBr3 + NaCl =>
3 NaBr + CHCl3 = CHBr3 + 3 NaCl
Ca + SO3 = CaSO3 =>
Ca + SO3 = CaSO3
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
TiCl4(g) + H2O(g) = TiO2(l) + HCl =>
TiCl4(g) + 2 H2O(g) = TiO2(l) + 4 HCl
Mg + Li2CO3 = MgCO3 + Li =>
Mg + Li2CO3 = MgCO3 + 2 Li
K2O + SO3 = K2SO4 =>
K2O + SO3 = K2SO4
NH4NO3 + Sr(OH)2 = Sr(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Sr(OH)2 = Sr(NO3)2 + 2 NH3 + 2 H2O
LaNiO3 + H2 = H2O + La + Ni =>
LaNiO3 + 3 H2 = 3 H2O + La + Ni
(NH4)2S = NH4 + S =>
(NH4)2S = 2 NH4 + S
Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7
MnO4{-} + H2C2O4 = CO2 + H2O + MnO + OH{-} =>
2 MnO4{-} + 5 H2C2O4 = 10 CO2 + 4 H2O + 2 MnO + 2 OH{-}
C7H6O3 + C4H10O = C11H14O3 + H2O =>
C7H6O3 + C4H10O = C11H14O3 + H2O
MgBr2 + K3PO4 = KBr + Mg3(PO4)2 =>
3 MgBr2 + 2 K3PO4 = 6 KBr + Mg3(PO4)2
C6H5OH + HNO3 + H2SO4 = C6H3OHNO2SO3H + H2O =>
C6H5OH + HNO3 + H2SO4 = C6H3OHNO2SO3H + 2 H2O
NaOH + CrCl3 = Cr(OH)3 + NaCl =>
3 NaOH + CrCl3 = Cr(OH)3 + 3 NaCl
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
Na2O + HNO3 = H2O + NaNO3 =>
Na2O + 2 HNO3 = H2O + 2 NaNO3
SO2 + NaOH = Na2SO3 + H2O = =>
SO2 + 2 NaOH = Na2SO3 + H2O
Rb + O2 = RbO2 =>
Rb + O2 = RbO2
AgCl(aq) + H2S(aq) = Ag2S(s) + HCl(aq) =>
2 AgCl(aq) + H2S(aq) = Ag2S(s) + 2 HCl(aq)
C2H6O2 + O = CO + H2O =>
C2H6O2 + 3 O = 2 CO + 3 H2O
SCl2 + NaF2 = SF5 + S2Cl2 + NaCl =>
6 SCl2 + 10 NaF2 = 4 SF5 + S2Cl2 + 10 NaCl
N2O3(s) = NO(g) + NO2(g) =>
N2O3(s) = NO(g) + NO2(g)
Zn + CuO4S = O4SZn + Cu =>
Zn + CuO4S = O4SZn + Cu
N2 + O2 = N2O5 = =>
2 N2 + 5 O2 = 2 N2O5
N2H2 + KMnO2 + H2O = MnO2 + KOH + NH3 =>
N2H2 + 4 KMnO2 + 4 H2O = 4 MnO2 + 4 KOH + 2 NH3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaBrO3 + NaBr + HCI = Br2 + H2O + NaCI =>
NaBrO3 + 5 NaBr + 6 HCI = 3 Br2 + 3 H2O + 6 NaCI
Bi(NO3)3 + Na2[Sn(OH)4] + NaOH = Sn + NaNO3 + NaBiO3 + H2O =>
Bi(NO3)3 + Na2[Sn(OH)4] + 2 NaOH = Sn + 3 NaNO3 + NaBiO3 + 3 H2O
KOH + Fe(NO3)3 = K3Fe + OHNO3 =>
3 KOH + Fe(NO3)3 = K3Fe + 3 OHNO3
K3PO4 + Pb(NO3)2 = KNO3 + Pb3(PO4)2 =>
2 K3PO4 + 3 Pb(NO3)2 = 6 KNO3 + Pb3(PO4)2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
K2SO3 + BaCl2 = KCl + Ba2(SO3)2 =>
2 K2SO3 + 2 BaCl2 = 4 KCl + Ba2(SO3)2
C6H5COOCH2CH3NaOH = CH3CH2OHC6H5COONa =>
C6H5COOCH2CH3NaOH = CH3CH2OHC6H5COONa
CH3COONa + C2H5Cl = CH3COOC2H5 + NaCl =>
CH3COONa + C2H5Cl = CH3COOC2H5 + NaCl
Zn + CuO4S = ZnO4S + Cu =>
Zn + CuO4S = ZnO4S + Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/06/24
Équations équilibrées sur12/06/23
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