| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO3 = Na2O + SO2
K2[Hg(CNS)4] + ZnSO4 = Zn[Hg(CNS)4] + K2SO4 =>
K2[Hg(CNS)4] + ZnSO4 = Zn[Hg(CNS)4] + K2SO4
C8H4O3 + C6H6O2 = C20H12O5 + H2O =>
C8H4O3 + 2 C6H6O2 = C20H12O5 + 2 H2O
Na2SO3(aq) + HCl = NaCl(aq) + SO2(g) + H2O(l) =>
Na2SO3(aq) + 2 HCl = 2 NaCl(aq) + SO2(g) + H2O(l)
Nitrogenmonoxide + oxygen = nitrogendioxide =>
2 NO + O2 = 2 NO2
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
KCl + K2CO3 = K + ClCO3 =>
KCl + K2CO3 = 3 K + ClCO3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Zn + H{+} = Zn{2+} + H2 =>
Zn + 2 H{+} = Zn{2+} + H2
AgCl + NaBH4 + H2O = Ag + NaBO2 + HCl =>
8 AgCl + NaBH4 + 2 H2O = 8 Ag + NaBO2 + 8 HCl
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
H2OSr(OH)2 + NH4Cl = SrCl2 + NH3 + H2O =>
H2OSr(OH)2 + 2 NH4Cl = SrCl2 + 2 NH3 + 3 H2O
Al + Hg(NO3)2 = Al(NO3)3 + Hg =>
2 Al + 3 Hg(NO3)2 = 2 Al(NO3)3 + 3 Hg
ROH + Mg = ROMg + H2 =>
2 ROH + 2 Mg = 2 ROMg + H2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Zn(N2O6)H12O6 + C12H28O4Ti + C5H8O2 = Zn28TiO30 + CO2 + H2O + N2 =>
84 Zn(N2O6)H12O6 + 3 C12H28O4Ti + 26 C5H8O2 = 3 Zn28TiO30 + 166 CO2 + 650 H2O + 84 N2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
CH3{-}OH = CH3{-}C{-}O{-}CH3 =>
CH3{-}OH = CH3{-}C{-}O{-}CH3
K2S + H2SO4 = K2SO4 + SO2 + H2O =>
K2S + 4 H2SO4 = K2SO4 + 4 SO2 + 4 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
H2SO3 + NiCl2 = NiSO3 + HCl =>
H2SO3 + NiCl2 = NiSO3 + 2 HCl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Co + H2 + P + O2 = Co(HPO4)3 =>
2 Co + 3 H2 + 6 P + 12 O2 = 2 Co(HPO4)3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
(NH4)2SO4 + Sn(NO3)4 = NH4NO3 + Sn(SO4)2 =>
2(NH4)2SO4 + Sn(NO3)4 = 4 NH4NO3 + Sn(SO4)2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
H3BO3 + H2O = H2BO3{-} + H3O{+} =>
H3BO3 + H2O = H2BO3{-} + H3O{+}
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
Fe + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Cr2O3 + CH3COOH + H2O = Cr(CH3COO)3*6H2O =>
Cr2O3 + 6 CH3COOH + 9 H2O = 2 Cr(CH3COO)3*6H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Mg(OH)2 = Mg + OH =>
Mg(OH)2 = Mg + 2 OH
SN + HNO3 = SN(NO3)4 + NO2 + H2O =>
SN + 8 HNO3 = SN(NO3)4 + 4 NO2 + 4 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
SB2S5 + HNO3 = H3SBO4 + NO2 + H2SO4 + H2O =>
SB2S5 + 34 HNO3 = 2 H3SBO4 + 34 NO2 + 4 H2SO4 + 10 H2O
K4S2O4 = K2S + K2SO4 =>
K4S2O4 = K2S + K2SO4
Fe2(SO4)3 + Mn3P4 = FeP + Mn(SO4)2 =>
2 Fe2(SO4)3 + Mn3P4 = 4 FeP + 3 Mn(SO4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/07/24
Équations équilibrées sur10/07/23
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