| Équations équilibrées la veille |
Mg(Cl)2 = Mg{+2} + 2 Cl{-}
Ba + H2CrO4 = BaCrO4 + H2 =>
Ba + H2CrO4 = BaCrO4 + H2
CuCl2 + Na2SO3 + H2O = CuCl + Na2SO4 + HCl =>
2 CuCl2 + Na2SO3 + H2O = 2 CuCl + Na2SO4 + 2 HCl
Na2HPO3 = PH3 + Na3PO4 + Na4P2O7 + H2O =>
8 Na2HPO3 = 2 PH3 + 4 Na3PO4 + Na4P2O7 + H2O
Mg(s) + NH3(g) = H2(g) + MgN2(s) =>
Mg(s) + 2 NH3(g) = 3 H2(g) + MgN2(s)
UO3 + F2 = UF6 + O2 =>
2 UO3 + 6 F2 = 2 UF6 + 3 O2
KOH + C6H12O6 + KMnO4 = MnO2 + K2CO3 + H2O =>
4 KOH + C6H12O6 + 8 KMnO4 = 8 MnO2 + 6 K2CO3 + 8 H2O
Al + NO3{-} + H2O = AlO2{-} + NH3 + H{+} =>
8 Al + 3 NO3{-} + 7 H2O = 8 AlO2{-} + 3 NH3 + 5 H{+}
Ni(OH)3 = Ni2O3 + H2O =>
2 Ni(OH)3 = Ni2O3 + 3 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C4H6 + HBr = CH3CBrCHCH3 =>
C4H6 + HBr = CH3CBrCHCH3
Ba(CH3COO)2 + CuBr2 = Cu(CH3COO)2 + BaBr2 =>
Ba(CH3COO)2 + CuBr2 = Cu(CH3COO)2 + BaBr2
N2 + Cl2 = NCl =>
N2 + Cl2 = 2 NCl
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
Cl2 + NH4Br = NH4Cl + Br2 =>
Cl2 + 2 NH4Br = 2 NH4Cl + Br2
F(g) + FeI(aq) = FeF(aq) + I(I) =>
2 F(g) + 2 FeI(aq) = 2 FeF(aq) + I(I)
C4H8 + H2O = C4H10O =>
C4H8 + H2O = C4H10O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe{6} + Br{2} = Fe{2} + Br{4} =>
Fe{6} + 2 Br{2} = Fe{2} + 2 Br{4}
HIO3 + Cs2SO3 = Cs2SO4 + H2O + I2 =>
2 HIO3 + 5 Cs2SO3 = 5 Cs2SO4 + H2O + I2
NaOH + HS = NaH + SOH =>
NaOH + HS = NaH + SOH
P4Cl2 + Cl2 = PCl3 =>
P4Cl2 + 5 Cl2 = 4 PCl3
C10H8O + NaOH = C10H7O + Na + H2O =>
C10H8O + NaOH = C10H7O + Na + H2O
Ba(NO2)2 + CO = BaCO2 + Ba(NO3)2 + NO =>
3 Ba(NO2)2 + 2 CO = 2 BaCO2 + Ba(NO3)2 + 4 NO
CSO4 + NaOH = COH + NaSO4 =>
CSO4 + NaOH = COH + NaSO4
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Ba(OH)2 + HC2H3O2 = H2O + Ba(C2H3O2)2 =>
Ba(OH)2 + 2 HC2H3O2 = 2 H2O + Ba(C2H3O2)2
Pd(NH3)2Cl2 + HCl = (NH4)2PdCl4 =>
Pd(NH3)2Cl2 + 2 HCl = (NH4)2PdCl4
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mg2 + NH4OH = Mg(OH)2 + NH4 =>
Mg2 + 4 NH4OH = 2 Mg(OH)2 + 4 NH4
H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O
Sr + HClO3 = H2 + SrClO3 =>
2 Sr + 2 HClO3 = H2 + 2 SrClO3
Mg + AlOH = AlMg + OH =>
Mg + AlOH = AlMg + OH
NaCl + KClO3 = KCl + NaClO3 =>
NaCl + KClO3 = KCl + NaClO3
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
C6H12O + O2 = CO2 + H2O =>
2 C6H12O + 17 O2 = 12 CO2 + 12 H2O
MnO2 + KNO3 + Na2CO3 = NaMnO4 + KNO2 + CO2 =>
2 MnO2 + 3 KNO3 + Na2CO3 = 2 NaMnO4 + 3 KNO2 + CO2
Mn + KOH = Mn(OH)2 + K =>
Mn + 2 KOH = Mn(OH)2 + 2 K
C + H + O = C2H5OH =>
2 C + 6 H + O = C2H5OH
HN3 + Br2 = HBr + N2 =>
2 HN3 + Br2 = 2 HBr + 3 N2
Pb + AgN = PbN + Ag =>
Pb + AgN = PbN + Ag
Zn(No3)2 + NaOH = Na2[Zn(OH)4] + NaNo3 =>
Zn(No3)2 + 4 NaOH = Na2[Zn(OH)4] + 2 NaNo3
Ammoniumdichromate = chromium(iii)oxide + nitrogen + water =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
AlCl3 + NaOH = Al(OH) + NaCl3 =>
AlCl3 + NaOH = Al(OH) + NaCl3
C6H12 + Cl2 = C6H5Cl + HCl =>
C6H12 + 4 Cl2 = C6H5Cl + 7 HCl
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
ZnBr2 + H3Po4 = Zn3(Po4)2 + HBr =>
3 ZnBr2 + 2 H3Po4 = Zn3(Po4)2 + 6 HBr
ZnSO3 + KO = ZnO + K2 + SO3 =>
2 ZnSO3 + 2 KO = 2 ZnO + K2 + 2 SO3
(NH4)2Fe(SO4)2 + NaOH = Fe(OH)2 + Na2SO4 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + 2 NaOH = Fe(OH)2 + Na2SO4 + (NH4)2SO4
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| Équations équilibrées la veille |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
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