| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiAl + 2 H2O = LiAlO2 + 2 H2
Fe{2+} + NO + H2O = Fe(NO)(H2O)5{2+} =>
Fe{2+} + NO + 5 H2O = Fe(NO)(H2O)5{2+}
H4O4Si + BaO = H2O + Ba2SiO4 =>
H4O4Si + 2 BaO = 2 H2O + Ba2SiO4
Ca(NO3)2 + LiF = CaF2 + LiNO3 =>
Ca(NO3)2 + 2 LiF = CaF2 + 2 LiNO3
Zn(NO3)2 + Mn(SO4) = Zn(SO4) + Mn(NO3)2 =>
Zn(NO3)2 + Mn(SO4) = Zn(SO4) + Mn(NO3)2
Ba + LiOH = Ba(OH)2 + Li =>
Ba + 2 LiOH = Ba(OH)2 + 2 Li
Al + CuC2 = AlC + Cu =>
2 Al + CuC2 = 2 AlC + Cu
RbOH + SO3 = RbO + S(OH)3 =>
3 RbOH + SO3 = 3 RbO + S(OH)3
CH3COOH(aq) + Na(aq) = CH3COONa(aq) + H2(l) =>
2 CH3COOH(aq) + 2 Na(aq) = 2 CH3COONa(aq) + H2(l)
(NH4)3SO4 + O2 = H2SO4 + HNO3 + H2O =>
4(NH4)3SO4 + 25 O2 = 4 H2SO4 + 12 HNO3 + 14 H2O
S2O8 = SO4 =>
S2O8 = 2 SO4
Fe3(PO4)2 + Na3PO4 = Fe2(PO4)2 + Na =>
2 Fe3(PO4)2 + 2 Na3PO4 = 3 Fe2(PO4)2 + 6 Na
AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O =>
2 AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O
CaOH + NaCO3 = NaOH + CaCO3 =>
CaOH + NaCO3 = NaOH + CaCO3
KNO3 + C = KN + CO2 =>
2 KNO3 + 3 C = 2 KN + 3 CO2
C6H11Cl = C6H10 + HCl =>
C6H11Cl = C6H10 + HCl
P + NaOH + H2O = P2H4 + NaH2PO4 =>
14 P + 4 NaOH + 12 H2O = 5 P2H4 + 4 NaH2PO4
Al + CuC2 = AlC + Cu =>
2 Al + CuC2 = 2 AlC + Cu
P2O5 + NaOH = NaPO3 + H2O =>
P2O5 + 2 NaOH = 2 NaPO3 + H2O
CH2O2 + CaO = (HCOO)2Ca + H2O =>
2 CH2O2 + CaO = (HCOO)2Ca + H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
C2H6O + MnO4{-} + H{+} = C2H4O2 + Mn{2+} + H2O =>
5 C2H6O + 4 MnO4{-} + 12 H{+} = 5 C2H4O2 + 4 Mn{2+} + 11 H2O
CBr2 + H2O = COH + HBr2 =>
CBr2 + H2O = COH + HBr2
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
La + Co = La2Co7 =>
2 La + 7 Co = La2Co7
Cu3SO4 = Cu + SO4 =>
Cu3SO4 = 3 Cu + SO4
Na[Al(OH)4] + NaOH = Na3[Al(OH)6] =>
Na[Al(OH)4] + 2 NaOH = Na3[Al(OH)6]
K2SIO3 + CaCl2 = KCl + CaSIO3 =>
K2SIO3 + CaCl2 = 2 KCl + CaSIO3
C6H12O6(s) + O2 = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2 = 6 CO2(g) + 6 H2O(l)
Ce(SO4)2 + Na2SO3 + H2O = Ce2(SO4)3 + Na2SO4 + H2SO4 =>
2 Ce(SO4)2 + Na2SO3 + H2O = Ce2(SO4)3 + Na2SO4 + H2SO4
FeCl3 + KY = FeY2 + Y + KCl =>
FeCl3 + 3 KY = FeY2 + Y + 3 KCl
NaOH + HCl = HNaCl + HO =>
NaOH + HCl = HNaCl + HO
N2H4O3(s) = N2O + H2O =>
N2H4O3(s) = N2O + 2 H2O
AlCl3 + K3[Al(OH)6] = Al(OH)3 + KCl =>
AlCl3 + K3[Al(OH)6] = 2 Al(OH)3 + 3 KCl
C4H1 + O2 = CO2 + H2O =>
4 C4H1 + 17 O2 = 16 CO2 + 2 H2O
Ba(CH3CO2)2 + Na2CO3 = BaCO3 + NaCH3CO2 =>
Ba(CH3CO2)2 + Na2CO3 = BaCO3 + 2 NaCH3CO2
CH3CH2CH2NH2 + H2O = CH3CH2CH2NH3{-} + OH{+} =>
CH3CH2CH2NH2 + H2O = CH3CH2CH2NH3{-} + OH{+}
Pb(CO3)2 + H2SO4 = CO2 + H2O + Pb(SO4)2 =>
Pb(CO3)2 + 2 H2SO4 = 2 CO2 + 2 H2O + Pb(SO4)2
HCl + Mg(OH)2 = H2O + Mg(OH)Cl =>
HCl + Mg(OH)2 = H2O + Mg(OH)Cl
KI + CCl4 + Br2 = KCl + CI2 + BrCl =>
2 KI + CCl4 + Br2 = 2 KCl + CI2 + 2 BrCl
Au + NaBr = AuBr + Na =>
Au + NaBr = AuBr + Na
H{+} + Cr2O7{-} + Fe{2+} = Cr{3+} + H2O + Fe{3+} =>
14 H{+} + Cr2O7{-} + 7 Fe{2+} = 2 Cr{3+} + 7 H2O + 7 Fe{3+}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
BiCl3 + KI = BiI + KCl3 =>
BiCl3 + KI = BiI + KCl3
Ni(NO3)2 + BaS = NiS + Ba(NO3)2 =>
Ni(NO3)2 + BaS = NiS + Ba(NO3)2
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
C5H12 + NH10 + O2 = HCN + H2O =>
4 C5H12 + 20 NH10 + 57 O2 = 20 HCN + 114 H2O
MnCl2 + C2H4O2 = MnCl3 + CMn + H2O =>
6 MnCl2 + C2H4O2 = 4 MnCl3 + 2 CMn + 2 H2O
((CH3)((CH2)4)(CH3)) + O2 = CO2 + H2O =>
2((CH3)((CH2)4)(CH3)) + 19 O2 = 12 CO2 + 14 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/16/24
Équations équilibrées sur05/16/23
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