| Équations équilibrées la veille | Équations équilibrées le lendemain |
PCl3(g) + Cl2(g) = PCl5(s)
Lead(II)NitriteSodiumIodine = SodiumNitriteLead(II)Iodine =>
Lead(II)NitriteSodiumIodine = SodiumNitriteLead(II)Iodine
GaClNaOH = Ga(OH)NaCl =>
GaClNaOH = Ga(OH)NaCl
Ni(NO3)2(aq)Zn(s) = Zn(NO3)2(aq)Ni(s) =>
Ni(NO3)2(aq)Zn(s) = Zn(NO3)2(aq)Ni(s)
FeBr3 + Na3PO4 = FePO4 + NaBr =>
FeBr3 + Na3PO4 = FePO4 + 3 NaBr
LiOH + SO3 = Li2SO4 + H2O =>
2 LiOH + SO3 = Li2SO4 + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CO + Mg = MgCO =>
CO + Mg = MgCO
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Al(s) + NaOH(aq) + H2O(l) = NaAl(OH)4(aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 6 H2O(l) = 2 NaAl(OH)4(aq) + 3 H2(g)
H2SO4 + NaC1 = HC1 + Na2SO4 =>
H2SO4 + 2 NaC1 = 2 HC1 + Na2SO4
Al(s) + NaOH(aq) + H2O(l) = NaAlO2(aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 2 H2O(l) = 2 NaAlO2(aq) + 3 H2(g)
S8 + CI2 = S2CI2 =>
S8 + 4 CI2 = 4 S2CI2
ZnCl2Ag(NO3)2 = Zn(NO3)2AgCl2 =>
ZnCl2Ag(NO3)2 = Zn(NO3)2AgCl2
ZnRbCl = ZnClRb =>
ZnRbCl = ZnClRb
EuC2 + H2O = Eu(OH)2 + C2H2 =>
EuC2 + 2 H2O = Eu(OH)2 + C2H2
C2H5Br + C2H5NH2 = C2H5NHC2H5 + HBr =>
C2H5Br + C2H5NH2 = C2H5NHC2H5 + HBr
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2NCH2COOH + C3H7OH = H2NCH2COOCH3 + H2O =>
3 H2NCH2COOH + C3H7OH = 3 H2NCH2COOCH3 + H2O
H2S + Cu(C2H3O2)2 = CuS + HC2H3O2 =>
H2S + Cu(C2H3O2)2 = CuS + 2 HC2H3O2
H2NCH2COOH + C3H7OH = H2NCH2COOCH3 + H2O =>
3 H2NCH2COOH + C3H7OH = 3 H2NCH2COOCH3 + H2O
TeNa = NaTe =>
TeNa = NaTe
MnO4{-} + H2O2 = OH{-} + MnO2 + O2 =>
2 MnO4{-} + H2O2 = 2 OH{-} + 2 MnO2 + 2 O2
Ti + H2SO4 = Ti2(SO4)4 + S8 + H2O =>
12 Ti + 32 H2SO4 = 6 Ti2(SO4)4 + S8 + 32 H2O
MgH2Br = MgBrH2 =>
MgH2Br = MgBrH2
Na2S + K2CrO4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Na2S + 8 K2CrO4 + 20 H2SO4 = 3 Na2SO4 + 4 Cr2(SO4)3 + 8 K2SO4 + 20 H2O
Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn
CuSO4H2OZn = CuH2SO4ZnO =>
CuSO4H2OZn = CuH2SO4ZnO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na3PO4Fe2O3 = Na3O3Fe2PO4 =>
Na3PO4Fe2O3 = Na3O3Fe2PO4
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
PbNO3Zn = PbZn(NO3) =>
PbNO3Zn = PbZn(NO3)
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
C6H12O2 + K2CO3 = C6H11O2K + CO2 + H2O =>
2 C6H12O2 + K2CO3 = 2 C6H11O2K + CO2 + H2O
wodorotlenekwapnia + dwutlenekwęgla = węglanwapnia + woda =>
Ca(OH)2 + CO2 = CaCO3 + H2O
AlPO4 + NaOH = Al(OH)3 + Na3PO4 =>
AlPO4 + 3 NaOH = Al(OH)3 + Na3PO4
HNO2 + KOH = NKO2 + H2O =>
HNO2 + KOH = NKO2 + H2O
C6H12O6 + H2 = C9H10 + H2O =>
3 C6H12O6 + 10 H2 = 2 C9H10 + 18 H2O
Al + Fe{+2} = Al{+3} + Fe =>
2 Al + 3 Fe{+2} = 2 Al{+3} + 3 Fe
CuSO4HCl = HSO4CuCl =>
CuSO4HCl = HSO4CuCl
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(NO3)2(aq) =>
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(NO3)2(aq)
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Ba(OH)2 + H4P2O7 = Ba2P2O7 + H2O =>
2 Ba(OH)2 + H4P2O7 = Ba2P2O7 + 4 H2O
LiOH(aq) + Al(NO3)3(aq) = LiNO3 + Al(OH)3 =>
3 LiOH(aq) + Al(NO3)3(aq) = 3 LiNO3 + Al(OH)3
K2Cr2O7Ba(OH)2 = BaCrO4K2CrO4H2O =>
K2Cr2O7Ba(OH)2 = BaCrO4K2CrO4H2O
Cl2 + O2 = Cl2O3 =>
2 Cl2 + 3 O2 = 2 Cl2O3
Cu{+} + Fe = Cu + Fe{+3) =>
3 Cu{+} + Fe = 3 Cu + Fe{+3)
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl
N2O5(g) + H2O(g) = HNO3 =>
N2O5(g) + H2O(g) = 2 HNO3
Mn(OH)2 + HO2{-} = MnO2 + OH{-} + H2O =>
Mn(OH)2 + HO2{-} = MnO2 + OH{-} + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/24/24
Équations équilibrées sur05/24/23
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