| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ca(OH)2 + Cl2 = 2 Ca(ClO) + 2 H2O
Al(s) + Fe2O3(s) = Fe(l) + Al2O3(l) =>
2 Al(s) + Fe2O3(s) = 2 Fe(l) + Al2O3(l)
Zn(aq) + HCl(aq) = ZnCl(aq) + H(g) =>
Zn(aq) + HCl(aq) = ZnCl(aq) + H(g)
MgCl2 + HNO3 = Mg(NO3)2 + (HCl)2 =>
MgCl2 + 2 HNO3 = Mg(NO3)2 + (HCl)2
GeO2 + H3PO2 + HCl + CsCl + MnCl2*4H2O = Cs2MnGeCl6 + H3PO4 + H2O =>
2 GeO2 + H3PO2 + 4 HCl + 4 CsCl + 2 MnCl2*4H2O = 2 Cs2MnGeCl6 + H3PO4 + 10 H2O
C2H4 + O2 = CH3CHO1 =>
2 C2H4 + O2 = 2 CH3CHO1
KPO3 = K2OP2O5 =>
2 KPO3 = K2OP2O5
C6H9N3O3 + O2 = CO2 + H2O + N2O =>
2 C6H9N3O3 + 15 O2 = 12 CO2 + 9 H2O + 3 N2O
H2Cr2O7 + BaCl2 = HCl + BaCr2O7 =>
H2Cr2O7 + BaCl2 = 2 HCl + BaCr2O7
C8H16OH(l) + O2(g) = CO2(g) + H2O(g) =>
4 C8H16OH(l) + 47 O2(g) = 32 CO2(g) + 34 H2O(g)
FeCl + Cu(NO3)3 = CuCl + Fe(NO3)3 =>
FeCl + Cu(NO3)3 = CuCl + Fe(NO3)3
Fe[OH]3 + H2SO3 = Fe2[SO3]3 + H2O =>
2 Fe[OH]3 + 3 H2SO3 = Fe2[SO3]3 + 6 H2O
CH3COOH + Fe(Cl)3 = CH3Cl + Fe(COOH)3 =>
3 CH3COOH + Fe(Cl)3 = 3 CH3Cl + Fe(COOH)3
Fe2O3 + NH3 = Fe + NO2 + H2O =>
7 Fe2O3 + 6 NH3 = 14 Fe + 6 NO2 + 9 H2O
C6H4(CH3)OH + H2O = H3O + C6H4(CH3)O =>
C6H4(CH3)OH + H2O = H3O + C6H4(CH3)O
CrBr3 + KOH + KBrO3 = KBr + K2CrO4 + H2O =>
2 CrBr3 + 10 KOH + KBrO3 = 7 KBr + 2 K2CrO4 + 5 H2O
P2O3 + NO = N2 + P2O5 =>
P2O3 + 2 NO = N2 + P2O5
KMnO4 + KBr = Br2 + K2MnO4 =>
2 KMnO4 + 2 KBr = Br2 + 2 K2MnO4
Sr(NO3)2 + CO2 = SrCO3 + NO2 + O2 =>
2 Sr(NO3)2 + 2 CO2 = 2 SrCO3 + 4 NO2 + O2
Cu(OH)2 + NH3 = Cu(NH3)2 + OH =>
Cu(OH)2 + 2 NH3 = Cu(NH3)2 + 2 OH
Hg{+2} + H5IO6 = Hg5(IO6)2 + H{+} =>
5 Hg{+2} + 2 H5IO6 = Hg5(IO6)2 + 10 H{+}
SnF4 + BaBr2 = SnBr4 + BaF2 =>
SnF4 + 2 BaBr2 = SnBr4 + 2 BaF2
CH3NH3 + Cl + NaOH = NaCl + H2O + CH3NH2 =>
CH3NH3 + Cl + NaOH = NaCl + H2O + CH3NH2
F2 + NH4Br = NH4F + Br2 =>
F2 + 2 NH4Br = 2 NH4F + Br2
Al + H{+} + HNO3 = Al{3+} + NH4{+} + H2O =>
8 Al + 27 H{+} + 3 HNO3 = 8 Al{3+} + 3 NH4{+} + 9 H2O
CH10(g) + O2(g) = CO2(g) + H2O(l) =>
2 CH10(g) + 7 O2(g) = 2 CO2(g) + 10 H2O(l)
HCl(ac) + Ca(OH)2(s) = H2O + CaCl2(ac) =>
2 HCl(ac) + Ca(OH)2(s) = 2 H2O + CaCl2(ac)
Ca(PO4)2 + SiO2 + C = Ca2O4Si + P + CO =>
2 Ca(PO4)2 + SiO2 + 14 C = Ca2O4Si + 4 P + 14 CO
NaHCO3 = Na2C2O4(s) + H2O + O2(g) =>
4 NaHCO3 = 2 Na2C2O4(s) + 2 H2O + O2(g)
Zn3(PO4)2 + NaCl = Na3PO4 + ZnCl2 =>
Zn3(PO4)2 + 6 NaCl = 2 Na3PO4 + 3 ZnCl2
N2O5 = N2(g) + O2 =>
2 N2O5 = 2 N2(g) + 5 O2
C6H12N4 + H2O2 + C6H8O7 = C6H12O6N2 + (NH4)3C6H5O7 =>
3 C6H12N4 + 9 H2O2 + 2 C6H8O7 = 3 C6H12O6N2 + 2(NH4)3C6H5O7
CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(l) =>
2 CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(l)
CH2BrCH2Br + Zn = C2H4 + ZnBr2 =>
CH2BrCH2Br + Zn = C2H4 + ZnBr2
(NH4)2SO4(aq) + Na2CO3(aq) = NH3(g) + CO2(g) + H2O(l) + Na2SO4(aq) =>
(NH4)2SO4(aq) + Na2CO3(aq) = 2 NH3(g) + CO2(g) + H2O(l) + Na2SO4(aq)
Cu(s) + OH(g) = Cu(OH)2(s) =>
Cu(s) + 2 OH(g) = Cu(OH)2(s)
NaHCO3 + Ga2O3 = NaO + Ga2(HCO3)3 =>
3 NaHCO3 + Ga2O3 = 3 NaO + Ga2(HCO3)3
Na3(PO4) + CuSO4 = Cu3(PO4)2 + Na2SO4 =>
2 Na3(PO4) + 3 CuSO4 = Cu3(PO4)2 + 3 Na2SO4
Al + Cu2SO4 = AlSO4 + Cu =>
Al + Cu2SO4 = AlSO4 + 2 Cu
Zn + NO3 + H2O = Zn(NO3)2*6H2O =>
Zn + 2 NO3 + 6 H2O = Zn(NO3)2*6H2O
HCl + Cu(OH)2 = CuCl2 + H2O =>
2 HCl + Cu(OH)2 = CuCl2 + 2 H2O
H2O(l) + CO2(g) = C6H12O6(s) + O2(g) =>
6 H2O(l) + 6 CO2(g) = C6H12O6(s) + 6 O2(g)
Cu + HNO3(rozc) = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3(rozc) = Cu(NO3)2 + 2 NO2 + 2 H2O
CoCl2 + NH4Cl + NH3 + H2O2 = Co(NH3)6Cl3 + H2O =>
2 CoCl2 + 2 NH4Cl + 10 NH3 + H2O2 = 2 Co(NH3)6Cl3 + 2 H2O
CuSO4(aq) + Ba(NO3)2(aq) = Cu(NO3)2(aq) + BaSO4(s) =>
CuSO4(aq) + Ba(NO3)2(aq) = Cu(NO3)2(aq) + BaSO4(s)
H2CO3 + Ra(OH)2 = Ra2(CO3)2 + H2O =>
2 H2CO3 + 2 Ra(OH)2 = Ra2(CO3)2 + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na3PO4 + Ba(OH)2 = Na3(OH)2 + PO4 + Ba =>
Na3PO4 + Ba(OH)2 = Na3(OH)2 + PO4 + Ba
In2O3 + ZrCl4 = InCl3 + ZrO2 =>
2 In2O3 + 3 ZrCl4 = 4 InCl3 + 3 ZrO2
HBr + LOH = H2O + LBr =>
HBr + LOH = H2O + LBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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