| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb3O4 + 8 HCl = 3 PbCl2 + Cl2 + 4 H2O
Mg(s) + HPO4(aq) = Mg3(PO4)2(aq) + H2(g) =>
3 Mg(s) + 2 HPO4(aq) = Mg3(PO4)2(aq) + H2(g)
CuNO3 + NH3 = Cu(NH3)4 + NO3 =>
CuNO3 + 4 NH3 = Cu(NH3)4 + NO3
BrO3{-} + S2O3{2-} + H{+} = Br{-} + SO2 + H2O =>
2 BrO3{-} + 3 S2O3{2-} + 6 H{+} = 2 Br{-} + 6 SO2 + 3 H2O
CH3COOH + CH3CH2OH = CH3CH2COOH3 =>
CH3COOH + 2 CH3CH2OH = 2 CH3CH2COOH3
Zn(C2H3O2)2 + Li2SO3 = ZnSO3 + LiC2H3O2 =>
Zn(C2H3O2)2 + Li2SO3 = ZnSO3 + 2 LiC2H3O2
LiO + H2O = LiH2O2 =>
LiO + H2O = LiH2O2
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
CsOH + CH3CO2H = CsCH3CO2 + H2O =>
CsOH + CH3CO2H = CsCH3CO2 + H2O
Na2CO3FeSO4 = FeCO3Na2SO4 =>
Na2CO3FeSO4 = FeCO3Na2SO4
Zn3N2 + H2O = Zn(OH)2 + NH3 =>
Zn3N2 + 6 H2O = 3 Zn(OH)2 + 2 NH3
AlBr3 + Cl = AlCl3 + Br3 =>
AlBr3 + 3 Cl = AlCl3 + Br3
(CH3(CH2)2(CH3))(g) + O2(g) = CO2(g) + H2O(g) =>
2(CH3(CH2)2(CH3))(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Fe3P + NO3{-} + H{+} = Fe{3+} + H2PO4{-} + NO + H2O =>
3 Fe3P + 14 NO3{-} + 38 H{+} = 9 Fe{3+} + 3 H2PO4{-} + 14 NO + 16 H2O
FeC2O4*2H2O + H2C2O4 + H2O2 + K2C2O4 = K4[Fe(C2O4)4]*4H2O =>
FeC2O4*2H2O + H2C2O4 + H2O2 + 2 K2C2O4 = K4[Fe(C2O4)4]*4H2O
CaC2O4 + H2SO4 = C2H2O4 + CaSO4 =>
CaC2O4 + H2SO4 = C2H2O4 + CaSO4
SI = IS =>
SI = IS
AgCl + NH3*H2O = Ag(NH3)2{+} + Cl{-} + H2O =>
AgCl + 2 NH3*H2O = Ag(NH3)2{+} + Cl{-} + 2 H2O
C5H8NO4 + O2 = CO2 + H2O + NH3 =>
4 C5H8NO4 + 17 O2 = 20 CO2 + 10 H2O + 4 NH3
AgNO3 + Na2ClNO3 = AgCl + NaNO3 =>
AgNO3 + Na2ClNO3 = AgCl + 2 NaNO3
Si(CH3)2Cl2 + H2O = Si(CH3)2O + HCl =>
Si(CH3)2Cl2 + H2O = Si(CH3)2O + 2 HCl
FeCl3 + Na3(PO4) = Fe(PO4) + Na3Cl3 =>
FeCl3 + Na3(PO4) = Fe(PO4) + Na3Cl3
CuCl2 + AgNO3 = Cu(NO3)2 + AgCl =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl
Al(s) + S = AlS =>
Al(s) + S = AlS
FeBr2(aq) + K2S(aq) = FeS(s) + KBr(aq) =>
FeBr2(aq) + K2S(aq) = FeS(s) + 2 KBr(aq)
H2O + C4H10NH = C4H10NH2 + OH =>
H2O + C4H10NH = C4H10NH2 + OH
Li2SO3 + HClO4 = LiClO4 + H2O + SO2 =>
Li2SO3 + 2 HClO4 = 2 LiClO4 + H2O + SO2
S8 + HBr = H2S + Br2 =>
S8 + 16 HBr = 8 H2S + 8 Br2
Al(HCO3)3 = Al2(CO3)3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2(CO3)3 + 3 CO2 + 3 H2O
C5H9N3O2 + O2 = CO2 + H2O + N2 =>
4 C5H9N3O2 + 25 O2 = 20 CO2 + 18 H2O + 6 N2
MnO4{-} + C2O4{-}2 + H{+} = MnO2 + CO2 + H2O =>
MnO4{-} + 3 C2O4{-}2 + 4 H{+} = MnO2 + 6 CO2 + 2 H2O
Cs(s) + HCl(aq) = CsCl2(aq) + H2(g) =>
Cs(s) + 2 HCl(aq) = CsCl2(aq) + H2(g)
Cu(NO2) + Mg(ClO4)2 = Mg(NO2)2 + Cu(ClO4) =>
2 Cu(NO2) + Mg(ClO4)2 = Mg(NO2)2 + 2 Cu(ClO4)
Fe + CuSO4 + NaOH = Cu + Fe3O4 + H2O + Na2SO4 =>
3 Fe + 4 CuSO4 + 8 NaOH = 4 Cu + Fe3O4 + 4 H2O + 4 Na2SO4
KOH + HCI = KCI + H2O =>
KOH + HCI = KCI + H2O
K2CO3 + H2O = H2CO3 + KOH =>
K2CO3 + 2 H2O = H2CO3 + 2 KOH
Zn(NO3)2 + Ba(OH)2 = Ba[Zn(OH)4] + Ba(NO3)2 =>
Zn(NO3)2 + 2 Ba(OH)2 = Ba[Zn(OH)4] + Ba(NO3)2
CH3CH2COONa + H2O = C4H10 + NaOH + CO2 =>
13 CH3CH2COONa + 9 H2O = 7 C4H10 + 13 NaOH + 11 CO2
KINH3 = KNH2HI =>
KINH3 = KNH2HI
(C4H10O) + O2 = CO2 + H2O =>
(C4H10O) + 6 O2 = 4 CO2 + 5 H2O
KI + NaOH + KMnO4 = Na2MnO4 + KIO3 + H2O + KOH =>
KI + 12 NaOH + 6 KMnO4 = 6 Na2MnO4 + KIO3 + 3 H2O + 6 KOH
CaCl2 + K2CO3 = K2Cl2 + CaCO3 =>
CaCl2 + K2CO3 = K2Cl2 + CaCO3
Th2O3 + HNO3 = Th + NO3 + H2O =>
Th2O3 + 6 HNO3 = 2 Th + 6 NO3 + 3 H2O
(CH3)2CHOH + NaOCl = (CH3)2CO + H2O + NaCl =>
(CH3)2CHOH + NaOCl = (CH3)2CO + H2O + NaCl
Ca(OH)2 + Al2O3 + H2O = Ca(Al(OH)4)2 =>
Ca(OH)2 + Al2O3 + 3 H2O = Ca(Al(OH)4)2
SrCl2*6H2O + CuSO4*5H2O = SrSO4 + CuCl2*11H2O =>
SrCl2*6H2O + CuSO4*5H2O = SrSO4 + CuCl2*11H2O
Hg2O = HgHgO =>
Hg2O = HgHgO
C10H7 + O2 = CO2 + H2O =>
4 C10H7 + 47 O2 = 40 CO2 + 14 H2O
SFe = FeS =>
SFe = FeS
CO2 + HNO3 + H3PO4 + H2O = C106H175O42N16P + O2 =>
106 CO2 + 16.000000000001HNO3 + H3PO4 + 78.000000000003H2O = C106H175O42N16P + 150.00000000001O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/11/24
Équations équilibrées sur07/11/23
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