| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgO + 2 Cl = 2 AgCl + O2
(CH3)CH2OH + O2 = (CH3)CHO + H2O =>
2(CH3)CH2OH + O2 = 2(CH3)CHO + 2 H2O
Ca(NO3)2 + K2(SO4) = Ca(SO4) + K(NO3) =>
Ca(NO3)2 + K2(SO4) = Ca(SO4) + 2 K(NO3)
Zn + Mn = ZnMn =>
Zn + Mn = ZnMn
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
C(diamond) + O2 = CO2 =>
C(diamond) + O2 = CO2
CH3CH2CH2Cl + NH3 = CH3CH2CH2NH2 + HCl =>
CH3CH2CH2Cl + NH3 = CH3CH2CH2NH2 + HCl
AgNO3 + C6H12O6 = Ag + C6H6O6 + HNO3 =>
6 AgNO3 + C6H12O6 = 6 Ag + C6H6O6 + 6 HNO3
CH4CO = C2H4O =>
CH4CO = C2H4O
Ag3N + NH4Cl = AgCl + (NH4)3N =>
Ag3N + 3 NH4Cl = 3 AgCl + (NH4)3N
C6H1O6 + H2O = C4H4O2 + CO2 =>
16 C6H1O6 + 18 H2O = 13 C4H4O2 + 44 CO2
FeSO4 + KBr = FeBr2 + K2SO4 =>
FeSO4 + 2 KBr = FeBr2 + K2SO4
HBr + H2SO4 = Br2 + H2O + SO2 =>
2 HBr + H2SO4 = Br2 + 2 H2O + SO2
Zn(NO3)2 + NaOH = Zn(OH)2 + Na2(NO3)2 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + Na2(NO3)2
LiBrO3 = LiBr + O2 =>
2 LiBrO3 = 2 LiBr + 3 O2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
BaCl2 + CaCO3 = CaCl2 + BaCO3 =>
BaCl2 + CaCO3 = CaCl2 + BaCO3
Mg(OH)2 + SiO2 = Mg3Si4O10(OH)2 + H2O =>
3 Mg(OH)2 + 4 SiO2 = Mg3Si4O10(OH)2 + 2 H2O
Fe2(SO4)3 + Na2SO3 = FeSO4 + Na2SO4 + SO2 =>
Fe2(SO4)3 + 2 Na2SO3 = 2 FeSO4 + 2 Na2SO4 + SO2
CuO + HNO2 = Cu(NO3)2 + NO + H2O =>
CuO + 6 HNO2 = Cu(NO3)2 + 4 NO + 3 H2O
BeO2 = O5 + Be =>
5 BeO2 = 2 O5 + 5 Be
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
BrO3{-} + ClO3{-} = Br{-} + ClO4{-} =>
BrO3{-} + 3 ClO3{-} = Br{-} + 3 ClO4{-}
Cu + Na2SO4 + AuCl3 = Au2O3 + NaCl + CuCl2 + SO2 =>
3 Cu + 3 Na2SO4 + 4 AuCl3 = 2 Au2O3 + 6 NaCl + 3 CuCl2 + 3 SO2
WBr4 = W + Br =>
WBr4 = W + 4 Br
Al2(SO4)3 + Fe4C3 + N2 + CO2 = Al4[Fe(CN)6]3 + FeS + NO =>
8 Al2(SO4)3 + 9 Fe4C3 + 129 N2 + 45 CO2 = 4 Al4[Fe(CN)6]3 + 24 FeS + 186 NO
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
SiO2 + H2SO4 = H2SiO3 + SO3 =>
SiO2 + H2SO4 = H2SiO3 + SO3
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)
C6 + H2 + O2 = C6H12O2 =>
C6 + 6 H2 + O2 = C6H12O2
BaCl2 + NaCO4 = BaCO4 + NaCl2 =>
BaCl2 + NaCO4 = BaCO4 + NaCl2
Al2(SO4)3 + Fe4C3 + N2 + CO2 = Al4[Fe(CN)6]3 + FeS + NO =>
8 Al2(SO4)3 + 9 Fe4C3 + 129 N2 + 45 CO2 = 4 Al4[Fe(CN)6]3 + 24 FeS + 186 NO
NH4Br + OH = H2O + NH3 + Br =>
NH4Br + OH = H2O + NH3 + Br
Zr(NO3)3*9H2O + (NH2)2CO = CO2 + H2O + N2 + ZrO2 =>
6 Zr(NO3)3*9H2O + 14(NH2)2CO = 14 CO2 + 82 H2O + 23 N2 + 6 ZrO2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
Zn + KClO3 + H2SO4 = KCl + ZnSO4 + H2O =>
3 Zn + KClO3 + 3 H2SO4 = KCl + 3 ZnSO4 + 3 H2O
Fe2 + CO2 = Fe2O3 + C =>
2 Fe2 + 3 CO2 = 2 Fe2O3 + 3 C
Mg{2+} + H2 = Mg + H{+} =>
Mg{2+} + H2 = Mg + 2 H{+}
HClO4 + NaOH = HNa + ClO4OH =>
HClO4 + NaOH = HNa + ClO4OH
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Mg{2+} + H2 = Mg + H{+} =>
Mg{2+} + H2 = Mg + 2 H{+}
Ru + H = RuH =>
Ru + H = RuH
Na2C2O4 + HCl + HNO3 = NaCl + CO2 + NO + H2O =>
3 Na2C2O4 + 6 HCl + 2 HNO3 = 6 NaCl + 6 CO2 + 2 NO + 4 H2O
Ca(NO3)2 + HF = CaF2 + H2(NO3)2 =>
Ca(NO3)2 + 2 HF = CaF2 + H2(NO3)2
CuSO4*H2O + H2S = CuS + H2SO4 + H2O =>
CuSO4*H2O + H2S = CuS + H2SO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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