| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 ClO{-} + 6 H{+} = 2 Al{+3} + 3 Cl{-} + 3 H2O
CH4 + C2H2 = C2H6 =>
4 CH4 + C2H2 = 3 C2H6
GeCl4 + H2 = Ge + HCl =>
GeCl4 + 2 H2 = Ge + 4 HCl
Pb + H2O2 = Pb(OH)2 =>
Pb + H2O2 = Pb(OH)2
NI + CUSO4 = NISO4 + CU =>
NI + CUSO4 = NISO4 + CU
NaOH + H2SO4 = NaSO4 + H2OH =>
NaOH + H2SO4 = NaSO4 + H2OH
CH3COOH + H2 = CH3CHO + H2O =>
CH3COOH + H2 = CH3CHO + H2O
H2O + SbO = Sb2O5 + H =>
3 H2O + 2 SbO = Sb2O5 + 6 H
Zn + KOH = K2ZnO2 + H2 =>
Zn + 2 KOH = K2ZnO2 + H2
CoBr3 + Ca(SO4) = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 Ca(SO4) = 3 CaBr2 + Co2(SO4)3
HNO3 + Co(HCO3)2 = CO2 + H2O + Co(NO3)2 =>
2 HNO3 + Co(HCO3)2 = 2 CO2 + 2 H2O + Co(NO3)2
BrO3{-} + Br{-} = Br2 + BrO3{-2} =>
2 BrO3{-} + 2 Br{-} = Br2 + 2 BrO3{-2}
BaCr + HCl = HCr + BaCl =>
BaCr + HCl = HCr + BaCl
BaCO3 + H{+} = H2O + CO2 + Ba{2+} =>
BaCO3 + 2 H{+} = H2O + CO2 + Ba{2+}
KO2 + C2H2O4(H2O)2 = O2 + KOH + K2C2O4 =>
8 KO2 + C2H2O4(H2O)2 = 6 O2 + 6 KOH + K2C2O4
Mg(s) + Cl(g) = MgCl2 =>
Mg(s) + 2 Cl(g) = MgCl2
BrH = Br + H =>
BrH = Br + H
Ge + H2 = GeH4 =>
Ge + 2 H2 = GeH4
HNO3 + CUS = CUSO4 + NO2 + H2O =>
8 HNO3 + CUS = CUSO4 + 8 NO2 + 4 H2O
KMnO4 + KI + H2O = KOH + MnO2 + I2 =>
2 KMnO4 + 6 KI + 4 H2O = 8 KOH + 2 MnO2 + 3 I2
C7H8 + Br2 = C6H4BrCH3 + HBr =>
C7H8 + Br2 = C6H4BrCH3 + HBr
NH3 + HCl = H + NHCl2 =>
NH3 + 2 HCl = 4 H + NHCl2
HAuCl4*3H2O = HAuCl4 + H2O =>
HAuCl4*3H2O = HAuCl4 + 3 H2O
Mg(s) + Cl(g) = MgCl2 =>
Mg(s) + 2 Cl(g) = MgCl2
Cr + O2 = Cr3O2 =>
3 Cr + O2 = Cr3O2
SCl2 + Cl2 = SCl4 =>
SCl2 + Cl2 = SCl4
C3H8O3 = CO2 + CH4 + H2 =>
2 C3H8O3 = 3 CO2 + 3 CH4 + 2 H2
Au + N2 = Au3N4 =>
3 Au + 2 N2 = Au3N4
HOCH2CH2OH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
HOCH2CH2OH + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + K2SO4 + 6 H2O
KI + Na2SO3 = K2SO3 + NaI =>
2 KI + Na2SO3 = K2SO3 + 2 NaI
Al + HNO3 = Al(NO3)3 + N2 + H2O =>
10 Al + 36 HNO3 = 10 Al(NO3)3 + 3 N2 + 18 H2O
FeCl3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + KCl =>
FeCl3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + 3 KCl
HClO4 + Co = ClO4 + HCo3 =>
HClO4 + 3 Co = ClO4 + HCo3
K + H2SO3 = K2SO3 + H2 =>
2 K + H2SO3 = K2SO3 + H2
K2SO4 + H2SO4(aq) = KHSO4 =>
K2SO4 + H2SO4(aq) = 2 KHSO4
H2CO3(l) = H2O(l) + CO2 =>
H2CO3(l) = H2O(l) + CO2
NaCH3CO2(H2O)3 + HCl = NaCl + CH3COOH + H2O =>
NaCH3CO2(H2O)3 + HCl = NaCl + CH3COOH + 3 H2O
H2O + I2 + HIO3 = HIO =>
2 H2O + 2 I2 + HIO3 = 5 HIO
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
Cr2(SO3)3 + H2SO4 = Cr2(SO4)3 + H2(SO3) =>
Cr2(SO3)3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2(SO3)
Al + H2C2O4 = AlC2O4 + H2 =>
Al + H2C2O4 = AlC2O4 + H2
HIO3 + CO = HI + CO2 =>
HIO3 + 3 CO = HI + 3 CO2
AgO = Ag + O2 =>
2 AgO = 2 Ag + O2
NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O
NH3 + BF3 = NH3BF3 =>
NH3 + BF3 = NH3BF3
KClO + H2O = HOCl + KOH =>
KClO + H2O = HOCl + KOH
KClO3 + Hg = K2O + HgCl2 + O2 =>
4 KClO3 + 2 Hg = 2 K2O + 2 HgCl2 + 5 O2
hydrobromicacid = hydrogen + bromine =>
2 HBr = H2 + Br2
NiOH{+} = Ni{+2} + OH{-} =>
NiOH{+} = Ni{+2} + OH{-}
CdOH + NH4PO = CdOH(NH4)PO =>
CdOH + NH4PO = CdOH(NH4)PO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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