| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
Ti + HCl = TiCl3 + H2 =>
2 Ti + 6 HCl = 2 TiCl3 + 3 H2
H2 + WO3 = H2W + O3 =>
H2 + WO3 = H2W + O3
In2O3 = In + O2 =>
2 In2O3 = 4 In + 3 O2
[Co(NH3)4H2OCl]Cl2 + H2C2O4 = [Co(NH3)4C2O4]Cl + H + Cl + H2O =>
[Co(NH3)4H2OCl]Cl2 + H2C2O4 = [Co(NH3)4C2O4]Cl + 2 H + 2 Cl + H2O
KMnO4 + BaCl2 = KCl + Ba(MnO4)2 =>
2 KMnO4 + BaCl2 = 2 KCl + Ba(MnO4)2
Na2TeO3 + NaI + HCl = NaCl + Te + H2O + I2 =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + Te + 3 H2O + 2 I2
NH4CO3 + H2SO4 = CO2 + H2O + NH4SO4 =>
NH4CO3 + H2SO4 = CO2 + H2O + NH4SO4
C28H42O4 + O2 = H2O + CO2 =>
2 C28H42O4 + 73 O2 = 42 H2O + 56 CO2
Al + CaS = Al2S + Ca =>
2 Al + CaS = Al2S + Ca
(NH4)2SO4 + COCl2 = NH4Cl + COSO4 =>
(NH4)2SO4 + COCl2 = 2 NH4Cl + COSO4
Fe2O3(s) + H2O = Fe3O4(s) + OH =>
3 Fe2O3(s) + H2O = 2 Fe3O4(s) + 2 OH
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Rb + P = Rb3P =>
3 Rb + P = Rb3P
C6H5ONa + CO2 + H2O = C6H5OH + NaCO3 =>
28 C6H5ONa + 34 CO2 + 17 H2O = 29 C6H5OH + 28 NaCO3
K2S + ZnCl2 = KCl + ZnS =>
K2S + ZnCl2 = 2 KCl + ZnS
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
CH3OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
NaHCO3 + Ca(OH)2 = H2O + NaCO3 + Ca =>
2 NaHCO3 + Ca(OH)2 = 2 H2O + 2 NaCO3 + Ca
HBr + Ca(ClO)2 = H2O + Br2 + CaCl2 =>
4 HBr + Ca(ClO)2 = 2 H2O + 2 Br2 + CaCl2
Za + CuSO4 = Cu + ZaSO4 =>
Za + CuSO4 = Cu + ZaSO4
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
W + S + O2 = WSO =>
2 W + 2 S + O2 = 2 WSO
Ti + H2O = H2TiO3 + H =>
Ti + 3 H2O = H2TiO3 + 4 H
Ca + PbCl2 = CaCl + Pb =>
2 Ca + PbCl2 = 2 CaCl + Pb
CH3COOCH2CH3 + H2O = CH3COOH + C2H5OH =>
CH3COOCH2CH3 + H2O = CH3COOH + C2H5OH
FeSO4 + H2O = Fe{2+} + H2SO4 + (OH{-}) =>
FeSO4 + 2 H2O = Fe{2+} + H2SO4 + 2(OH{-})
NaHCO3 + Ba(NO3)2 = NaH(NO3)2 + BaCO3 =>
NaHCO3 + Ba(NO3)2 = NaH(NO3)2 + BaCO3
Li + Mg(OH)2 = Mg + Li(OH) =>
2 Li + Mg(OH)2 = Mg + 2 Li(OH)
(Ba(NO3)2) + Na2SO4 = NaNO3 + BaSO4 =>
(Ba(NO3)2) + Na2SO4 = 2 NaNO3 + BaSO4
HBr + Li = LiBr + LiH =>
HBr + 2 Li = LiBr + LiH
Fa(NO3)3 + Lo(OH) = Fa(OH)3 + Lo(NO3) =>
Fa(NO3)3 + 3 Lo(OH) = Fa(OH)3 + 3 Lo(NO3)
(NH4)2SO4 + NaNO2 = N2 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaNO2 = 2 N2 + 4 H2O + Na2SO4
HI + BaO2H2 = BaI2 + H2O =>
2 HI + BaO2H2 = BaI2 + 2 H2O
Cu + oxygen = copper(ii)oxide =>
2 Cu + O2 = 2 CuO
C4H10(g) + O2(g) = CO2(g) + H2O =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O
Ni + AgNO3 = Ni(AgNO3) =>
Ni + AgNO3 = Ni(AgNO3)
C8H8 + HBr + CaCl2 = Ca5(C8H8) + HCl + Br =>
C8H8 + 10 HBr + 5 CaCl2 = Ca5(C8H8) + 10 HCl + 10 Br
HNO3 + NOH = HOH + NNO3 =>
HNO3 + NOH = HOH + NNO3
Al2(SO4)3 + NH4OH = (NH4)2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 NH4OH = 3(NH4)2SO4 + 2 Al(OH)3
AgNO3 + FeCl2 = AgCl + Fe + NO3 =>
2 AgNO3 + FeCl2 = 2 AgCl + Fe + 2 NO3
AgOH + HS = AgS + H2O =>
AgOH + HS = AgS + H2O
ZnBr2 + Cl2 = ZnCl + Br =>
2 ZnBr2 + Cl2 = 2 ZnCl + 4 Br
SiO2 + H2 = SiH4 + O2 =>
SiO2 + 2 H2 = SiH4 + O2
NaMnO4 + Na2S + H2O = MnO2 + H2SO4 + NaOH =>
8 NaMnO4 + 3 Na2S + 10 H2O = 8 MnO2 + 3 H2SO4 + 14 NaOH
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
Al + Fe2O3 = Al4O3 + Fe =>
4 Al + Fe2O3 = Al4O3 + 2 Fe
Li2SO4 + H2SO4 = LiH + SO4 =>
Li2SO4 + H2SO4 = 2 LiH + 2 SO4
Fe3 + Sn(NO3)2 = Fe3(NO3) + Sn =>
2 Fe3 + Sn(NO3)2 = 2 Fe3(NO3) + Sn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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