| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H6O3 + C6H7N = C6H5NH(COCH3) + C2H4O2
AlOH + HCl = AlCl + H2O =>
AlOH + HCl = AlCl + H2O
Cl2O = Cl2 + O5 =>
5 Cl2O = 5 Cl2 + O5
H + Zn + NO3{-} = NH3 + Zn(OH)4{2-} + H2O =>
14 H + Zn + 2 NO3{-} = 2 NH3 + Zn(OH)4{2-} + 2 H2O
Ti2(CO3)3 + BaCl2 = TiCl3 + BaCO3 =>
Ti2(CO3)3 + 3 BaCl2 = 2 TiCl3 + 3 BaCO3
CH3COOMgBrNaOH = CH3COONaMgBrOH =>
CH3COOMgBrNaOH = CH3COONaMgBrOH
Br2 + NaSO3 + NaOH = NaBr + Na2SO4 + H2O =>
Br2 + 2 NaSO3 + 4 NaOH = 2 NaBr + 2 Na2SO4 + 2 H2O
AlH3 + O2 = Al2O3 + H2O =>
2 AlH3 + 3 O2 = Al2O3 + 3 H2O
FeCr2O2 + KCO3 + O2 = K2CrO4 + FeO3 + CO2 =>
2 FeCr2O2 + 8 KCO3 + 5 O2 = 4 K2CrO4 + 2 FeO3 + 8 CO2
(C6H5)3CH3OH + HBr = (C6H5)3CBr + H2O + CH3 =>
43(C6H5)3CH3OH + 40 HBr = 40(C6H5)3CBr + 43 H2O + 57 CH3
BaHPO4 + KOH = (BaOH)3PO4 + K3PO4 + H2O =>
3 BaHPO4 + 6 KOH = (BaOH)3PO4 + 2 K3PO4 + 3 H2O
C7H16 + Br2 = CBr + HBr =>
2 C7H16 + 23 Br2 = 14 CBr + 32 HBr
NaCl = Na + Cl2 = =>
2 NaCl = 2 Na + Cl2
Zn(OH)2 + Co(NO3)2 = (CoZn3)O4 + NO2 + O2 + H2O =>
6 Zn(OH)2 + 2 Co(NO3)2 = 2(CoZn3)O4 + 4 NO2 + O2 + 6 H2O
Li + HNO3 = LiNO3 + NH3 + H2O =>
8 Li + 9 HNO3 = 8 LiNO3 + NH3 + 3 H2O
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + H2CO3 =>
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + H2CO3
Mg*2HCl = MgCl2 + H2 =>
Mg*2HCl = MgCl2 + H2
CuBr + O2 = Cu2O + Br2 =>
4 CuBr + O2 = 2 Cu2O + 2 Br2
HNo2 + Ca(OH)2 = H2O + CaNo4 =>
2 HNo2 + Ca(OH)2 = 2 H2O + CaNo4
Ca + Mg(OH)2 = Ca(OH)2 + Mg =>
Ca + Mg(OH)2 = Ca(OH)2 + Mg
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cr2O3K2O = KCrO2 =>
Cr2O3K2O = 2 KCrO2
CH2O + AgOH + NH4OH = CHO2NH4 + Ag + H2O =>
CH2O + 2 AgOH + NH4OH = CHO2NH4 + 2 Ag + 2 H2O
Cr(OH)4{-} + O2{-2} = CrO4{-2} + OH{-} + H2O =>
2 Cr(OH)4{-} + 3 O2{-2} = 2 CrO4{-2} + 4 OH{-} + 2 H2O
CO2(g) + H2O(l) = H + (aq)CO3(aq) =>
CO2(g) + H2O(l) = 2 H + (aq)CO3(aq)
Sb2O3 + C = Sb + CO2 =>
2 Sb2O3 + 3 C = 4 Sb + 3 CO2
P4O6 + HNO3 + H2O = H3PO4 + NO =>
3 P4O6 + 8 HNO3 + 14 H2O = 12 H3PO4 + 8 NO
Fe3O4(s) + O2(g) = Fe2O3(s) =>
4 Fe3O4(s) + O2(g) = 6 Fe2O3(s)
C6H10O + H2O = C6H12O2 =>
C6H10O + H2O = C6H12O2
HCOOCH2CH2CH3 + NaOH = HCOONa + CH3CH2CH2OH =>
HCOOCH2CH2CH3 + NaOH = HCOONa + CH3CH2CH2OH
B2O3(s) + H2O(g) = O2(g) + B2H6(g) =>
B2O3(s) + 3 H2O(g) = 3 O2(g) + B2H6(g)
Na2CrO4 + Sr(NO3)2 = NaNO3 + Sr2(CrO4)2 =>
2 Na2CrO4 + 2 Sr(NO3)2 = 4 NaNO3 + Sr2(CrO4)2
HgO4 = Hg + O2 =>
HgO4 = Hg + 2 O2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
LiPPh2 + H2O = Ph2PH + LiOH =>
LiPPh2 + H2O = Ph2PH + LiOH
NaIO3 + AgCl = AgIO3 + NaCl =>
NaIO3 + AgCl = AgIO3 + NaCl
Al + H2O = Al(H2O) =>
Al + H2O = Al(H2O)
Fe(NO3)2 + Rb2S = FeS + RbNO3 =>
Fe(NO3)2 + Rb2S = FeS + 2 RbNO3
C12H20O2 + O2 = CO2 + H2O =>
C12H20O2 + 16 O2 = 12 CO2 + 10 H2O
Fe + LiOH = Fe(LiOH)3 =>
Fe + 3 LiOH = Fe(LiOH)3
NaCl + Fe2O3 = NaClO + FeO =>
NaCl + Fe2O3 = NaClO + 2 FeO
CH3COCl + (CH3)3COH = CH3COCH3CH3CH3COHCl =>
CH3COCl + (CH3)3COH = CH3COCH3CH3CH3COHCl
CuBr + O2 = Cu2O + Br2 =>
4 CuBr + O2 = 2 Cu2O + 2 Br2
Fe{3+} + Cr{3} + H2O = Cr2O7{2-} + Fe{2+} + H{+} =>
6 Fe{3+} + 2 Cr{3} + 7 H2O = Cr2O7{2-} + 6 Fe{2+} + 14 H{+}
CH2CHCH3 + O2 = CH2CHCOOH + H2O =>
2 CH2CHCH3 + 3 O2 = 2 CH2CHCOOH + 2 H2O
H2CO2 + Mg(OH)2 = MgCO2 + H2O =>
H2CO2 + Mg(OH)2 = MgCO2 + 2 H2O
NaOH + P4O10 = Na3 + PO4 + H2O =>
12 NaOH + P4O10 = 4 Na3 + 4 PO4 + 6 H2O
KNO3(s) = K2O(s) + N2O5(g) =>
2 KNO3(s) = K2O(s) + N2O5(g)
C2H6OCH3COOH = CH3COOCH2CH3H2O =>
C2H6OCH3COOH = CH3COOCH2CH3H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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