| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H3Cl2OCH2COONa + HCl = C6H3Cl2OCH2COOH + NaCl
Cu(OH)2 + HI = CuOHI + H2O =>
Cu(OH)2 + HI = CuOHI + H2O
MgS + HNO3 = NO2 + H2O + MgSO4 =>
MgS + 8 HNO3 = 8 NO2 + 4 H2O + MgSO4
CoBr2 = Co + Br2 =>
CoBr2 = Co + Br2
P2S3 + O2 = P4O10 + SO2 =>
2 P2S3 + 11 O2 = P4O10 + 6 SO2
Fe(NO3)3(aq) + KSCN(aq) = FeSCN(SCN)2(aq) + KNO3(aq) =>
Fe(NO3)3(aq) + 3 KSCN(aq) = FeSCN(SCN)2(aq) + 3 KNO3(aq)
COBr2 + NO = NOBr + CO =>
COBr2 + 2 NO = 2 NOBr + CO
CH3CH2COOH + C3H7OH = CH3COOC3H7 + H2O =>
3 CH3CH2COOH + 2 C3H7OH = 3 CH3COOC3H7 + 2 H2O
C2H2 + Cl = C2H2Cl2 =>
C2H2 + 2 Cl = C2H2Cl2
(C5)(H12) + O2 = CO2 + H2O =>
(C5)(H12) + 8 O2 = 5 CO2 + 6 H2O
AgBr + Mg = Ag + MgBr =>
AgBr + Mg = Ag + MgBr
CuSO4 + Cu(OH)2 = (CuOH)2SO4 =>
CuSO4 + Cu(OH)2 = (CuOH)2SO4
CoBr2 = Co + Br =>
CoBr2 = Co + 2 Br
CH3COOH + Na = CH3COONa + H2 =>
2 CH3COOH + 2 Na = 2 CH3COONa + H2
CuSO4 + Na2CO3 + H2O = (CuOH)2CO3 + NaHSO4 =>
2 CuSO4 + Na2CO3 + 2 H2O = (CuOH)2CO3 + 2 NaHSO4
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Al2S3 + Na3PO4 = AlPO4 + Na2S =>
Al2S3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2S
C6H6(l) + O(g) = CO2(g) + H2O(l) =>
C6H6(l) + 15 O(g) = 6 CO2(g) + 3 H2O(l)
C7H16 + O2 = CO2 + H2 =>
C7H16 + 7 O2 = 7 CO2 + 8 H2
C2H4 + O2 = H2O + CO2 =>
C2H4 + 3 O2 = 2 H2O + 2 CO2
Cu + Li = CuLi =>
Cu + Li = CuLi
Cu + KNO3 + H2SO4 = Cu(NO3)2 + K2SO4 + NO + H2O =>
3 Cu + 8 KNO3 + 4 H2SO4 = 3 Cu(NO3)2 + 4 K2SO4 + 2 NO + 4 H2O
KMnO4(s) + C3H8O3(l) = K2CO3(s) + CO2(g) + H2O(g) + Mn2O3(s) =>
14 KMnO4(s) + 4 C3H8O3(l) = 7 K2CO3(s) + 5 CO2(g) + 16 H2O(g) + 7 Mn2O3(s)
KCI + O2 = KCIO2 =>
KCI + O2 = KCIO2
Zn + HNO3 = Zn(NO3)2 + H2O + NH4NO4 =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 H2O + NH4NO4
KOH + Cl3 + HBr = KBrO3 + KCl + H2O =>
7 KOH + 2 Cl3 + HBr = KBrO3 + 6 KCl + 4 H2O
Cu + HgBr2 = Hg + CuBr =>
2 Cu + HgBr2 = Hg + 2 CuBr
C + Mg = Mg5C12 =>
12 C + 5 Mg = Mg5C12
CO2 + H2O + NO = HNO3 + C =>
3 CO2 + 2 H2O + 4 NO = 4 HNO3 + 3 C
NH3 + PbO = N2 + Pb + H2O =>
2 NH3 + 3 PbO = N2 + 3 Pb + 3 H2O
FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl
C5H10 + Br = C5H10Br2 =>
C5H10 + 2 Br = C5H10Br2
Zn(OH)2 + HI = ZnOHI + H2O =>
Zn(OH)2 + HI = ZnOHI + H2O
FeCl3 + Ba(NO3)2 = BaCl3 + Fe(NO3)2 =>
FeCl3 + Ba(NO3)2 = BaCl3 + Fe(NO3)2
CH3COOH + KOH = K + H2O + CH3COO =>
CH3COOH + KOH = K + H2O + CH3COO
K2Zn(OH)4 + H2S = K2S + ZnS + H2O =>
K2Zn(OH)4 + 2 H2S = K2S + ZnS + 4 H2O
NaOH + CaCl{2} = NaCl + Ca(OH){2} =>
NaOH + CaCl{2} = NaCl + Ca(OH){2}
AgNO3 + NH3 + H2O = Ag(NH3)2OH + NH4NO3 =>
AgNO3 + 3 NH3 + H2O = Ag(NH3)2OH + NH4NO3
Mg(OH)2(s) + HCl(ac) = H2O(l) + MgCl2(ac) =>
Mg(OH)2(s) + 2 HCl(ac) = 2 H2O(l) + MgCl2(ac)
CrO4{2-} + Fe(OH)2 = Cr2(OH)4{-} + Fe2O3 + H2O + OH{-} =>
4 CrO4{2-} + 18 Fe(OH)2 = 2 Cr2(OH)4{-} + 9 Fe2O3 + 11 H2O + 6 OH{-}
Fe(OH)2(s) + HNO3(aq) = Fe(NO3)2(aq) + H2O(l) =>
Fe(OH)2(s) + 2 HNO3(aq) = Fe(NO3)2(aq) + 2 H2O(l)
CH2CHCOO(CH2)3CH3 + NaOH = CH2CHCOO(CH2)3CH2Na + H2O =>
CH2CHCOO(CH2)3CH3 + NaOH = CH2CHCOO(CH2)3CH2Na + H2O
HOBr + C6H12 = C6H12BrOH =>
HOBr + C6H12 = C6H12BrOH
Mg + NH3 = MgN + H3 =>
Mg + NH3 = MgN + H3
Na2BeO2 + H2S = Na2S + BeS + H2O =>
Na2BeO2 + 2 H2S = Na2S + BeS + 2 H2O
C11H13NH2 + O2 = CO2 + H2O + NO =>
4 C11H13NH2 + 61 O2 = 44 CO2 + 30 H2O + 4 NO
Zn + KMnO4 + H2O = Zn(OH)2 + MnO2 + KOH =>
3 Zn + 2 KMnO4 + 4 H2O = 3 Zn(OH)2 + 2 MnO2 + 2 KOH
Mg3N2 = N2 + Mg =>
Mg3N2 = N2 + 3 Mg
AgCl + Al2O3 = Ag2O + AlCl3 =>
6 AgCl + Al2O3 = 3 Ag2O + 2 AlCl3
Ca(NO3)2 = Ca(NO2)2O2 =>
Ca(NO3)2 = Ca(NO2)2O2
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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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