| Équations équilibrées la veille | Équations équilibrées le lendemain |
C16H34 + 32 H2O = 16 CO2 + 49 H2
Ti + OH = Ti(OH) =>
Ti + OH = Ti(OH)
NH3 + NO = N2 + H2O2 =>
2 NH3 + 6 NO = 4 N2 + 3 H2O2
Al + S = Al2S4 =>
2 Al + 4 S = Al2S4
Ni(CN)4 + Ag = Ag(CN)2 + Ni =>
Ni(CN)4 + 2 Ag = 2 Ag(CN)2 + Ni
KBiO3 + HCl = KCl + BiCl3 + H2O + Cl2 =>
KBiO3 + 6 HCl = KCl + BiCl3 + 3 H2O + Cl2
Sn(OH)2 + H2SO3 = Sn2(SO3)2 + H2O =>
2 Sn(OH)2 + 2 H2SO3 = Sn2(SO3)2 + 4 H2O
CH2F2 + H2O = CO2 + H2 + HF =>
CH2F2 + 2 H2O = CO2 + 2 H2 + 2 HF
AgOH + H2O = AgO + H3O =>
AgOH + H2O = AgO + H3O
AgOH + H4SiO4 = Ag4SiO4 + H2O =>
4 AgOH + H4SiO4 = Ag4SiO4 + 4 H2O
Na2SO4 + (Ca(NO3)2) = NaNO3 + CaSO4 =>
Na2SO4 + (Ca(NO3)2) = 2 NaNO3 + CaSO4
CH3SH + H2O2 = CH3SO3H + H2O =>
CH3SH + 3 H2O2 = CH3SO3H + 3 H2O
C8H18 + Br2 = C8H17Br + HBr =>
C8H18 + Br2 = C8H17Br + HBr
HI + KOH = K(I) + H2O =>
HI + KOH = K(I) + H2O
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(s) + NaNO3(aq) =>
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(s) + 2 NaNO3(aq)
KOH + N2 + O2 = KNO3 + H2O =>
4 KOH + 2 N2 + 5 O2 = 4 KNO3 + 2 H2O
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
(COOH)2 = H{+} + COO{-} =>
(COOH)2 = 2 H{+} + 2 COO{-}
CH2F2 + H2O = CO2 + H2 + HF =>
CH2F2 + 2 H2O = CO2 + 2 H2 + 2 HF
C10H18O + HOCl = C10H16O + Cl{-} + H3O{+} =>
C10H18O + HOCl = C10H16O + Cl{-} + H3O{+}
sodium + calciumcarbonate = calcium + sodiumcarbonate =>
2 Na + CaCO3 = Ca + Na2CO3
Ba3N2 + K = KN2 + Ba =>
Ba3N2 + K = KN2 + 3 Ba
Fe + I2 = FeI2 =>
Fe + I2 = FeI2
Mn(NO3)2(aq) + RbOH(aq) = RbNO3(s) + Mn(OH)2(aq) =>
Mn(NO3)2(aq) + 2 RbOH(aq) = 2 RbNO3(s) + Mn(OH)2(aq)
C10H7SO3H + NaOH = C10H7SO3Na + H2O =>
C10H7SO3H + NaOH = C10H7SO3Na + H2O
WCl6 + Mg(NO3)2 = W(NO3)6 + MgCl2 =>
WCl6 + 3 Mg(NO3)2 = W(NO3)6 + 3 MgCl2
Sc + O2 = Sc3O2 =>
3 Sc + O2 = Sc3O2
Cr(I2) + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
Cr(I2) + 24 KOH + 10 Cl2 = K2CrO4 + 2 KIO4 + 20 KCl + 12 H2O
Cl2O5 + Fe2O3 = ClO3 + FeO =>
Cl2O5 + Fe2O3 = 2 ClO3 + 2 FeO
SO3 + Ag2O = Ag2S + O2 =>
SO3 + Ag2O = Ag2S + 2 O2
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
HCl + SrO = SrCl2 + H2O =>
2 HCl + SrO = SrCl2 + H2O
Ca(NO3)2 + Al2(CO3)3 = Al(NO3)3 + CaCO3 =>
3 Ca(NO3)2 + Al2(CO3)3 = 2 Al(NO3)3 + 3 CaCO3
HL = H2 + L2 =>
2 HL = H2 + L2
Cs2O + S = Cs2S + Cs2SO4 =>
4 Cs2O + 4 S = 3 Cs2S + Cs2SO4
Rb2S + K = K2S + Rb =>
Rb2S + 2 K = K2S + 2 Rb
Bi5O(OH)9(NO3)4 = Bi2O3 + H2O2 + N2O3 + H2 =>
4 Bi5O(OH)9(NO3)4 = 10 Bi2O3 + 17 H2O2 + 8 N2O3 + H2
MnO4{-} + SO2 = Mn{+}2 + SO4{-}2 =>
MnO4{-} + 2 SO2 = Mn{+}2 + 2 SO4{-}2
C5H1 + O2 = CO2 + H2O =>
4 C5H1 + 21 O2 = 20 CO2 + 2 H2O
Mg(aq) + O2(g) = MgO(s) =>
2 Mg(aq) + O2(g) = 2 MgO(s)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
(Ca)3(P)2(O)8 + (H)3P(O)4 = Ca(H)4(P)2(O)8 =>
(Ca)3(P)2(O)8 + 4(H)3P(O)4 = 3 Ca(H)4(P)2(O)8
CH4O + O2(g) = CO2(g) + H2O(l) =>
2 CH4O + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
CH2(COOH)2 + Mg = Mg(CH2COOH)2 + H2O + CO2 =>
7 CH2(COOH)2 + 4 Mg = 4 Mg(CH2COOH)2 + 2 H2O + 5 CO2
HCl + Co = CoCl2 + H2 =>
2 HCl + Co = CoCl2 + H2
C3H6O3 + AgNO3 = AgC3H5O3 + HNO3 =>
C3H6O3 + AgNO3 = AgC3H5O3 + HNO3
Cr(OH)2 + NaOCl + H2O = Cr(OH)3 + NaCl =>
2 Cr(OH)2 + NaOCl + H2O = 2 Cr(OH)3 + NaCl
NaClO + K2SO3 + H2O = NaOH + K2SO4 + Cl2 =>
2 NaClO + K2SO3 + H2O = 2 NaOH + K2SO4 + Cl2
CH + O = C + HO =>
CH + O = C + HO
KCl + H2SO3 = K2SO3 + HCl =>
2 KCl + H2SO3 = K2SO3 + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/19/24
Équations équilibrées sur09/18/23
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