| Équations équilibrées la veille | Équations équilibrées le lendemain |
2*N2H4 + 2*NO2 = 4*H2O + 3*N2
Ba(OH)2 + Na3PO4 = Ba3(PO4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaOH
H(ClO4) + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 H(ClO4) + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
C6H126O + O2 = H2O + CO2 =>
C6H126O + 37 O2 = 63 H2O + 6 CO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Al2(SO4)3 + Cu = Cu(SO4)3 + Al =>
Al2(SO4)3 + Cu = Cu(SO4)3 + 2 Al
KCl + Ba(OH)2 = K(OH)2 + BaCl =>
KCl + Ba(OH)2 = K(OH)2 + BaCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu2O + H2O = Cu(OH)1 =>
Cu2O + H2O = 2 Cu(OH)1
C3H7OH + C4H10O = C7H15O + H3O =>
C3H7OH + C4H10O = C7H15O + H3O
Ba(NO3)2 + Ni(NO3)2*6H2O + C6H8O7*H2O = BaNiO3 + N2 + CO2 + H2O =>
Ba(NO3)2 + Ni(NO3)2*6H2O + C6H8O7*H2O = BaNiO3 + 2 N2 + 6 CO2 + 11 H2O
PH3(g) + O(g) = H2O(l) + P4O10(s) =>
4 PH3(g) + 16 O(g) = 6 H2O(l) + P4O10(s)
O3 = O2 =>
2 O3 = 3 O2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
CuSO4 + H2SO2 = CuSO4H20 + SO2 =>
CuSO4 + 10 H2SO2 = CuSO4H20 + 10 SO2
CaCl2 + Zn = Ca + ZnCl2 =>
CaCl2 + Zn = Ca + ZnCl2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CrSO4 + Ba(OH)2 = BaSO4 + Cr(OH)2 =>
CrSO4 + Ba(OH)2 = BaSO4 + Cr(OH)2
KMnO4 + H2SO4 + KIO3 = K2SO4 + MnSO4 + KIO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 KIO3 = K2SO4 + 2 MnSO4 + 5 KIO4 + 3 H2O
K2S + SnSO4 = SnS + K2SO4 =>
K2S + SnSO4 = SnS + K2SO4
AgNO3(aq) + Na2CO3(aq) = Ag2CO3(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2CO3(aq) = Ag2CO3(s) + 2 NaNO3(aq)
NaCl + Na3PO4 = Na + ClPO4 =>
NaCl + Na3PO4 = 4 Na + ClPO4
K + CaO = K2O + Ca =>
2 K + CaO = K2O + Ca
Br + CaI2 = CaBr2 + I2 =>
2 Br + CaI2 = CaBr2 + I2
CH3CH2CH2CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2CH2CH2COOH + 13 O2 = 10 CO2 + 10 H2O
Ag + Cl + NH3 = Ag(NH3)2Cl2 =>
Ag + 2 Cl + 2 NH3 = Ag(NH3)2Cl2
KNO3 + NH4OH = KOH + NH4NO3 =>
KNO3 + NH4OH = KOH + NH4NO3
O2 + CH3OH = O3CH2 + OH =>
2 O2 + CH3OH = O3CH2 + 2 OH
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
LiOH + Pb(NO3)2 = LiNO3 + Pb(OH)2 =>
2 LiOH + Pb(NO3)2 = 2 LiNO3 + Pb(OH)2
K2S + HClO = K2SO4 + HCl =>
K2S + 4 HClO = K2SO4 + 4 HCl
Al + LiOH = Al(OH)3 + Li =>
Al + 3 LiOH = Al(OH)3 + 3 Li
TiCl4 + H2O = TiO(OH)2 + HCl =>
TiCl4 + 3 H2O = TiO(OH)2 + 4 HCl
Bi + I2 = BiI3 =>
2 Bi + 3 I2 = 2 BiI3
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
Ag{+} + I{-} = AgI =>
Ag{+} + I{-} = AgI
MgCO3 + HNO3 = Mg(NO3) + HCO3 =>
MgCO3 + HNO3 = Mg(NO3) + HCO3
RbCl + AgNO3 = AgCl3 + Rb3NO3 =>
3 RbCl + AgNO3 = AgCl3 + Rb3NO3
B + H = B2H6 =>
2 B + 6 H = B2H6
Ai + O2 = Ai2O3 =>
4 Ai + 3 O2 = 2 Ai2O3
Fe3 + OH = Fe(OH)2 =>
Fe3 + 6 OH = 3 Fe(OH)2
CO2 + H2O = O2 + CH3COOCH3 =>
6 CO2 + 6 H2O = 7 O2 + 2 CH3COOCH3
Cs2CO3 + HCl = CsCl + H2O + CO2 =>
Cs2CO3 + 2 HCl = 2 CsCl + H2O + CO2
KOH + Li2SO4 = K2SO4 + LiOH =>
2 KOH + Li2SO4 = K2SO4 + 2 LiOH
Al + Br = AlBr =>
Al + Br = AlBr
HNO3 + KMnO4 = HMnO4 + KNO3 =>
HNO3 + KMnO4 = HMnO4 + KNO3
Fe(X)3 + MgCrO4 = Mg(X)2 + Fe2(CrO4)3 =>
2 Fe(X)3 + 3 MgCrO4 = 3 Mg(X)2 + Fe2(CrO4)3
C6H10O5 + O2 = CO + H2O =>
C6H10O5 + 3 O2 = 6 CO + 5 H2O
NaI + AgNO3 = AgI + NaNO3 =>
NaI + AgNO3 = AgI + NaNO3
calciumcarbonate + Hydrochloricacid = calciumchloride + water + Carbondioxide =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/24
Équations équilibrées sur02/28/23
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