| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ga + 3 H2SO4 = Ga(SO4)3 + 3 H2
Fe(NH4)2(SO4)2*6H20 + H2C2O4 + K2C2O4 + H2O2 = K4Fe(C2O4)4*3H20 + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H20 + 2 H2C2O4 + 2 K2C2O4 + 31 H2O2 = K4Fe(C2O4)4*3H20 + (NH4)2SO4 + H2SO4 + 62 H2O
Co2 + OH = Co(OH)2 =>
Co2 + 4 OH = 2 Co(OH)2
Mg(NH4)PO4 + HCl = MgCl + (NH4)HPO4 =>
Mg(NH4)PO4 + HCl = MgCl + (NH4)HPO4
Li + H2O = Li(HO)2 + H2 =>
Li + 2 H2O = Li(HO)2 + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cl2(g) + NaI(aq) = NaCl(aq) + I2(s) =>
Cl2(g) + 2 NaI(aq) = 2 NaCl(aq) + I2(s)
Sr{2+} + SO3{2-} = SrSO3 =>
Sr{2+} + SO3{2-} = SrSO3
NaCO3 + H2SO4 = NaSO4 + CO2 + H2O =>
NaCO3 + H2SO4 = NaSO4 + CO2 + H2O
C2H5OH + O3 = CO2 + H =>
C2H5OH + O3 = 2 CO2 + 6 H
*GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2*GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
CO2 + Na2O2 = Na2CO3 + O3 =>
3 CO2 + 3 Na2O2 = 3 Na2CO3 + O3
HCl(aq) + CaCO3(s) = CaCl2(aq) + H2O(l) + CO2(g) =>
2 HCl(aq) + CaCO3(s) = CaCl2(aq) + H2O(l) + CO2(g)
C6H16 + Cl2 = HCl + C =>
C6H16 + 8 Cl2 = 16 HCl + 6 C
NH4NO3 + H2O = NH4NO3*H2O =>
NH4NO3 + H2O = NH4NO3*H2O
N2H4(l) + O2 = NO2(g) + H2O(g) =>
N2H4(l) + 3 O2 = 2 NO2(g) + 2 H2O(g)
NaOH + Ca(Cl)2 = NaCl + Ca(OH)2 =>
2 NaOH + Ca(Cl)2 = 2 NaCl + Ca(OH)2
C6H6(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H6(s) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
H2O + CO2 = CO3{2-} + H{+} =>
H2O + CO2 = CO3{2-} + 2 H{+}
Br2(aq) + KCl(aq) = KBr(aq) + Cl2(aq) =>
Br2(aq) + 2 KCl(aq) = 2 KBr(aq) + Cl2(aq)
Mn8O10Cl3 + NaOH + O2 = Mn2O3 + NaCl + H2O =>
4 Mn8O10Cl3 + 12 NaOH + O2 = 16 Mn2O3 + 12 NaCl + 6 H2O
W + Cl2 = WCl2 =>
W + Cl2 = WCl2
H3PO4 + H4P2O7*Ca(H2PO4)2*H2O = H4P2O7 + Ca(H2PO4)2*2H2O =>
2 H3PO4 + H4P2O7*Ca(H2PO4)2*H2O = 2 H4P2O7 + Ca(H2PO4)2*2H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgS + N2 = Mg3N2 + S =>
3 MgS + N2 = Mg3N2 + 3 S
BaCl2 + CoCl2 = BaCo + Cl2 =>
BaCl2 + CoCl2 = BaCo + 2 Cl2
KOH + H3PO4 = H2O + K3PO4 =>
3 KOH + H3PO4 = 3 H2O + K3PO4
(NH4)2Cr2O7 + Ca(OH)2 = NH4OH + CaCr2O7 =>
(NH4)2Cr2O7 + Ca(OH)2 = 2 NH4OH + CaCr2O7
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
Na2S + H2O = OH + H2S + Na =>
Na2S + 2 H2O = 2 OH + H2S + 2 Na
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Ca + H2 = Ca3H2 =>
3 Ca + H2 = Ca3H2
C2H6Cl + KOH = C2H5OH + KCl + H2 =>
2 C2H6Cl + 2 KOH = 2 C2H5OH + 2 KCl + H2
NHO3 = NO2 + O2 + H2O =>
4 NHO3 = 4 NO2 + O2 + 2 H2O
Sr + H2O = SrO + H2 =>
Sr + H2O = SrO + H2
Cl2 + H2O = HCl(aq) + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl(aq) + HClO3
Al4C3(s) + H2O = Al(OH)3(aq) + CH4(g) =>
Al4C3(s) + 12 H2O = 4 Al(OH)3(aq) + 3 CH4(g)
NaOH + Li2S = LiOH + Na2S =>
2 NaOH + Li2S = 2 LiOH + Na2S
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
FeCl3 + Ag3PO4 = FePO4 + AgCl =>
FeCl3 + Ag3PO4 = FePO4 + 3 AgCl
H2SO4(l) + Al(OH)3(s) = Al2(SO4)3(aq) + H2O(l) =>
3 H2SO4(l) + 2 Al(OH)3(s) = Al2(SO4)3(aq) + 6 H2O(l)
NaO + Li = LiO + Na =>
NaO + Li = LiO + Na
CuOHCl + NaOH = NaCl + Cu(OH)2 =>
CuOHCl + NaOH = NaCl + Cu(OH)2
CH2Cl2 + HCl = CHCl3 + H2 =>
CH2Cl2 + HCl = CHCl3 + H2
B2O3 + MgSO4 = B2(SO4)3 + MgO =>
B2O3 + 3 MgSO4 = B2(SO4)3 + 3 MgO
PtCl{4} + Cl{2} = PtCl{2} + Cl{4} =>
PtCl{4} + Cl{2} = PtCl{2} + Cl{4}
NO2(aq) + H2O(aq) = NH3(aq) + O2(aq) =>
4 NO2(aq) + 6 H2O(aq) = 4 NH3(aq) + 7 O2(aq)
S + SO4{2-} + OH{-} = SO3{-2} + H2O =>
S + 2 SO4{2-} + 2 OH{-} = 3 SO3{-2} + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Li + Ni + O2 = Li2NiO2 =>
2 Li + Ni + O2 = Li2NiO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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