| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe3HO + HCl = Fe3Cl + H2O
AlOH2 + H2SO4 = H2O + Al(SO3)3 =>
AlOH2 + 3 H2SO4 = 4 H2O + Al(SO3)3
Al + NaOH + H2O = H2 + Na3Al(OH)6 =>
2 Al + 6 NaOH + 6 H2O = 3 H2 + 2 Na3Al(OH)6
KNO3 + FeCl2 + HCl = KCl + FeCl3 + H2O + NO =>
KNO3 + 3 FeCl2 + 4 HCl = KCl + 3 FeCl3 + 2 H2O + NO
FeCl3 + KBr = KCl + FeBr3 =>
FeCl3 + 3 KBr = 3 KCl + FeBr3
CoMnO4 + Be = Co2 + BeMnO4 =>
2 CoMnO4 + 2 Be = Co2 + 2 BeMnO4
C3H6 + H2O = C3H7OH =>
C3H6 + H2O = C3H7OH
BaO + S = BaS + O =>
BaO + S = BaS + O
silicontetrachloride + water = H2SiO3 + hydrogenchloride =>
SiCl4 + 3 H2O = H2SiO3 + 4 HCl
BaO + S = BaS + O =>
BaO + S = BaS + O
HClO2 = HClO3 + HClO =>
2 HClO2 = HClO3 + HClO
CaCO3 + C3H6O2 = C3H5O2Ca + CO2 + H2O =>
14 CaCO3 + 15 C3H6O2 = 14 C3H5O2Ca + 17 CO2 + 10 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag = =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Li2SO4 + Ba(OH)2 = LiOH + BaSO4 =>
Li2SO4 + Ba(OH)2 = 2 LiOH + BaSO4
SeCl6 + O2 = ClO2 + Se =>
SeCl6 + 6 O2 = 6 ClO2 + Se
CH3COCl + CH3CH2COONa = CH3CONa + CH3CH2COOCl =>
CH3COCl + CH3CH2COONa = CH3CONa + CH3CH2COOCl
CH3(CH2)4CH3 + O2 = CO2 + H2O(g) =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O(g)
I2 + Hg2 = HgI2 =>
2 I2 + Hg2 = 2 HgI2
KMnO4 + CrO4 = K2CrO4 + MnO4 =>
2 KMnO4 + CrO4 = K2CrO4 + 2 MnO4
Ba(ClO4)2(aq) = BaCl2(aq) + O2(g) =>
Ba(ClO4)2(aq) = BaCl2(aq) + 4 O2(g)
SO4 + CrO4 + H2O = SO32 + Cr(OH)3 =>
5 SO4 + 56 CrO4 + 84 H2O = 5 SO32 + 56 Cr(OH)3
K2Cr2O7 + H2SO4 + C2H5OH = K2SO4 + H2O + Cr2(SO4)3 + C2H4O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH = K2SO4 + 7 H2O + Cr2(SO4)3 + 3 C2H4O
Zn3Ab2 + H2O = Zn(OH)2 + AbH3 =>
Zn3Ab2 + 6 H2O = 3 Zn(OH)2 + 2 AbH3
MgCl2 + CaS = MgS + CaCl2 =>
MgCl2 + CaS = MgS + CaCl2
V2O5 + Ca = CaO2 + V =>
2 V2O5 + 5 Ca = 5 CaO2 + 4 V
C2H2O4 + S + CH4N2O + CH4O = C23H32N2OS + H2O =>
8 C2H2O4 + 5 S + 5 CH4N2O + 94 CH4O = 5 C23H32N2OS + 126 H2O
CaJ2 + Br2 = CaBr2 + J2 =>
CaJ2 + Br2 = CaBr2 + J2
Hg{+} + MgO{2} = MgO{+} + Hg{2} =>
Hg{+} + MgO{2} = MgO{+} + Hg{2}
Na3P + Ca(OH)2 = Na(OH) + Ca3P2 =>
2 Na3P + 3 Ca(OH)2 = 6 Na(OH) + Ca3P2
Cr2(SO4)2 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO4)2 + 4 H2O2 + 8 NaOH = 2 Na2CrO4 + 2 Na2SO4 + 8 H2O
H2O + Fe = H + Fe3O4 =>
4 H2O + 3 Fe = 8 H + Fe3O4
hydrochloricacid + sodiumcarbonate = sodiumchloride + water + carbondioxide =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
FeSH2O2 = H2SFeO2 =>
FeSH2O2 = H2SFeO2
Zn + V{5+} = Zn{2+} + V{2+} =>
3 Zn + 2 V{5+} = 3 Zn{2+} + 2 V{2+}
C6H12 + NaMnO4 + H2SO4 = C6H10O4 + Na2SO4 + MnSO4 + H2O =>
C6H12 + 2 NaMnO4 + 3 H2SO4 = C6H10O4 + Na2SO4 + 2 MnSO4 + 4 H2O
magnesium + oxygen = magnesiumoxide =>
2 Mg + O2 = 2 MgO
NaClO + H2SO4 = H2O + NaCl + SO4 =>
NaClO + H2SO4 = H2O + NaCl + SO4
NH4HSO4 + Ba(OH)2 = BaSO4 + NH3 + H2O =>
NH4HSO4 + Ba(OH)2 = BaSO4 + NH3 + 2 H2O
Sb2O3 + H2O = H3Sb + O =>
Sb2O3 + 3 H2O = 2 H3Sb + 6 O
H2C{-}CH2 + KMnO4 + H2O = CH2(OH){-}CH2(OH) + MnO2 + KOH =>
3 H2C{-}CH2 + KMnO4 + 2 H2O = 3 CH2(OH){-}CH2(OH) + MnO2 + KOH
Na4 + O2 + H2O = Na4O2H2O =>
Na4 + O2 + H2O = Na4O2H2O
BaO + Al(OH)3 = Al2O3 + Ba(OH)2 =>
3 BaO + 2 Al(OH)3 = Al2O3 + 3 Ba(OH)2
HgS + CS2 + C3N4 = Hg(SCN)2 =>
2 HgS + CS2 + C3N4 = 2 Hg(SCN)2
SiF4 + NaOH = Na2SiO3 + NaF + H2O =>
SiF4 + 6 NaOH = Na2SiO3 + 4 NaF + 3 H2O
Sn(NO3)4 + Rb3PO4 = SnPO4 + Rb3 + (NO3) =>
Sn(NO3)4 + Rb3PO4 = SnPO4 + Rb3 + 4(NO3)
NH4NO3(l) = N2O(g) + H2O(g) =>
NH4NO3(l) = N2O(g) + 2 H2O(g)
Ag(NH3)2OH + C2H4OH = Ag + C6H5COONH4 + NH3 + H2O =>
17 Ag(NH3)2OH + 7 C2H4OH = 17 Ag + 2 C6H5COONH4 + 32 NH3 + 20 H2O
KClO4 + Mg = MgO + K + Cl =>
KClO4 + 4 Mg = 4 MgO + K + Cl
PbSO4 + OAc{-} = Pb(OAc)4{2-} + SO4{2-} =>
PbSO4 + 4 OAc{-} = Pb(OAc)4{2-} + SO4{2-}
KMnO4 + H2SO4 + CH3CHO = K2SO4 + MnSO4 + CH3COOH + HO =>
2 KMnO4 + 3 H2SO4 + 2 CH3CHO = K2SO4 + 2 MnSO4 + 2 CH3COOH + 6 HO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/24/24
Équations équilibrées sur06/23/23
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