| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + Cu = ZnCu
Au() + H2S() + O2() = Au2S() + H2O() =>
4 Au() + 2 H2S() + O2() = 2 Au2S() + 2 H2O()
C12H26 = C8H18 + C2H4 =>
C12H26 = C8H18 + 2 C2H4
KBrO2 + Na2HAsO3 + HCl = KBr + H3AsO4 + NaCl =>
KBrO2 + 2 Na2HAsO3 + 4 HCl = KBr + 2 H3AsO4 + 4 NaCl
CaSO3 = CaSO4 + CaS =>
4 CaSO3 = 3 CaSO4 + CaS
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
LiAlH4 + H2O = LiOH + Al(OH)3 + H2 =>
LiAlH4 + 4 H2O = LiOH + Al(OH)3 + 4 H2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
MnO4{-} + I{-} = Mn + I2 + O2{-} =>
2 MnO4{-} + 2 I{-} = 2 Mn + I2 + 4 O2{-}
MnCl2 + CsOH = MnOH + CsCl2 =>
MnCl2 + CsOH = MnOH + CsCl2
I + U = IU =>
I + U = IU
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaCl + O2 = NaClO3 =>
2 NaCl + 3 O2 = 2 NaClO3
AgNO3 + AlCl3 = Al(NO3)3 + AgCl =>
3 AgNO3 + AlCl3 = Al(NO3)3 + 3 AgCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
AgNO3 + AlCl3 = Al(NO3)3 + AgCl =>
3 AgNO3 + AlCl3 = Al(NO3)3 + 3 AgCl
Na2S + FePO4 = Na3PO4 + Fe2S3 =>
3 Na2S + 2 FePO4 = 2 Na3PO4 + Fe2S3
Fe(NO3)2 + Na2CO3 = Fe2(CO3)2 + NaNO3 =>
2 Fe(NO3)2 + 2 Na2CO3 = Fe2(CO3)2 + 4 NaNO3
AgNO3 + AlCl3 = Al(NO3)3 + AgCl =>
3 AgNO3 + AlCl3 = Al(NO3)3 + 3 AgCl
(NH4)2Fe(SO4)2*6H2O + H2C2O4* = FeC2O4 + H2SO4 + NH4OH + H2O =>
(NH4)2Fe(SO4)2*6H2O + H2C2O4* = FeC2O4 + 2 H2SO4 + 2 NH4OH + 4 H2O
(COOH)2 + MnO4{-} + H3O{+} = CO2 + Mn2{+} + H2O =>
13(COOH)2 + 4 MnO4{-} + 6 H3O{+} = 26 CO2 + 2 Mn2{+} + 22 H2O
KMnO4 + KJ = J2 + K2MnO4 =>
2 KMnO4 + 2 KJ = J2 + 2 K2MnO4
Mg + FeBr3 = Mg3Fe2 + Br2 =>
3 Mg + 2 FeBr3 = Mg3Fe2 + 3 Br2
Li + MeI = LiMe + LiI =>
2 Li + MeI = LiMe + LiI
Pb2(IO3)2 = Pb + (IO3) =>
Pb2(IO3)2 = 2 Pb + 2(IO3)
Mg + SnCI2 = MgCI2 + Sn =>
Mg + SnCI2 = MgCI2 + Sn
CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH =>
CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH
Mg3Si4O10(OH)2 = Mg(OH)2 + SiO2 + Mg2SiO4 =>
Mg3Si4O10(OH)2 = Mg(OH)2 + 3 SiO2 + Mg2SiO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg(OH)2 + H2S = Mg(OH)2S + H2 =>
Mg(OH)2 + H2S = Mg(OH)2S + H2
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
H2SO4 + NaOH = Na2SO4 + H2O = =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Sc(NO3)3*5H2O = Sc2O3 + O2 + H2O + N2O =>
2 Sc(NO3)3*5H2O = Sc2O3 + 6 O2 + 10 H2O + 3 N2O
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
ZnCl + H2 = HCl + Zn =>
2 ZnCl + H2 = 2 HCl + 2 Zn
SiO2 + BrF = O2 + Br2 + SiF4 =>
SiO2 + 4 BrF = O2 + 2 Br2 + SiF4
CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+} =>
CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+}
Ag(NO3) + Ba(OH)2 = AgOH + Ba(NO3)2 =>
2 Ag(NO3) + Ba(OH)2 = 2 AgOH + Ba(NO3)2
ClOH + OH = H2O + ClO =>
ClOH + OH = H2O + ClO
Cu + FeSO4 = CuFeSO4 =>
Cu + FeSO4 = CuFeSO4
B2Br6 + HX = BX3 + HBr =>
B2Br6 + 6 HX = 2 BX3 + 6 HBr
KCl + Cu(NO3)2 = CuCl2 + K(NO3) =>
2 KCl + Cu(NO3)2 = CuCl2 + 2 K(NO3)
NaH2PO4 + Cu(NO3)2 = NaH2(NO3)2 + CuPO4 =>
NaH2PO4 + Cu(NO3)2 = NaH2(NO3)2 + CuPO4
(C2H4)20000 + O2 = CO + H2O =>
(C2H4)20000 + 40000 O2 = 40000 CO + 40000 H2O
NI + O = NIO =>
NI + O = NIO
HNO3(aqui) + Al(s) = H2(g) + Al(NO3)3(aqui) =>
6 HNO3(aqui) + 2 Al(s) = 3 H2(g) + 2 Al(NO3)3(aqui)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N(H3) + O2 = NO + H2(o) =>
2 N(H3) + O2 = 2 NO + 3 H2(o)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
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