| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ClO3 + 6 SO3 = Cl2 + 6 SO4
Na3PO4 + HBr = NaBr + H3PO4 =>
Na3PO4 + 3 HBr = 3 NaBr + H3PO4
K(OH) + H(NO3) = KNO3 + H2O =>
K(OH) + H(NO3) = KNO3 + H2O
(CH3(CH2)4CH3) + O2 = CO2 + H2 =>
(CH3(CH2)4CH3) + 6 O2 = 6 CO2 + 7 H2
NaHS + KMnO4 + H2SO4 = KOH + NaOH + MnO2 + S =>
6 NaHS + 2 KMnO4 + H2SO4 = 2 KOH + 6 NaOH + 2 MnO2 + 7 S
Ca3(PO4)2 + Cl2 = CaCl2 + PO4 =>
Ca3(PO4)2 + 3 Cl2 = 3 CaCl2 + 2 PO4
Si(s) + S8(s) = Si2S4(s) =>
4 Si(s) + S8(s) = 2 Si2S4(s)
ZnSO3 + NaOH = Na2SO3 + Zn(OH)2 =>
ZnSO3 + 2 NaOH = Na2SO3 + Zn(OH)2
Al(s) + H2(g) = AlH2(s) =>
Al(s) + H2(g) = AlH2(s)
Al + HgCl2 = AlCl3 + Hg =>
2 Al + 3 HgCl2 = 2 AlCl3 + 3 Hg
CaOH2O = Ca(OH)2 = HidróxidodeCálcio =>
CaOH2O = Ca(OH)2
C6H5COOH + Ba(OH)2 = H2O + Ba(C6H5COO)2 =>
2 C6H5COOH + Ba(OH)2 = 2 H2O + Ba(C6H5COO)2
P4 + Br2 = PBr5 =>
P4 + 10 Br2 = 4 PBr5
H2O + NH4Cl = HCl + NH4OH =>
H2O + NH4Cl = HCl + NH4OH
P2O5 + H2 = P4 + H2O =>
2 P2O5 + 10 H2 = P4 + 10 H2O
HC2H5O2 + NaHCO3 = NaC2H5O2 + H2O + CO2 =>
HC2H5O2 + NaHCO3 = NaC2H5O2 + H2O + CO2
H2SO4 + AgBr = H2SO4AgBr =>
H2SO4 + AgBr = H2SO4AgBr
C2H5NO2 + O2 = CO + H2O + NO =>
4 C2H5NO2 + 7 O2 = 8 CO + 10 H2O + 4 NO
KCl + CCl4 = KCl4 + CCl =>
KCl + CCl4 = KCl4 + CCl
N2(g) + O2(g) = NO2(g) =>
N2(g) + 2 O2(g) = 2 NO2(g)
Ba + H = HBa =>
Ba + H = HBa
K(ClO3) + H2SO4 = K(HSO4) + O + ClO2 + H2O =>
2 K(ClO3) + 2 H2SO4 = 2 K(HSO4) + O + 2 ClO2 + H2O
Na(C2H3O2) + AlBr3 = NaBr + Al(C2H3O2)3 =>
3 Na(C2H3O2) + AlBr3 = 3 NaBr + Al(C2H3O2)3
Cu + Sn(SO3)2 = Cu(SO3) + Sn =>
2 Cu + Sn(SO3)2 = 2 Cu(SO3) + Sn
BaCl2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + CH3COOH + NaCl + KCl =>
2 BaCl2 + K2Cr2O7 + 2 CH3COONa + H2O = 2 BaCrO4 + 2 CH3COOH + 2 NaCl + 2 KCl
MoO3 + KI + HCl = K2[MoOCl5] + H2[MoOCl5] + I2 + H2O =>
2 MoO3 + 2 KI + 10 HCl = K2[MoOCl5] + H2[MoOCl5] + I2 + 4 H2O
NaCl(aq) + Mg(C2H3O2)2(aq) = NaC2H3O2(aq) + MgCl2(s) =>
2 NaCl(aq) + Mg(C2H3O2)2(aq) = 2 NaC2H3O2(aq) + MgCl2(s)
Ca{-} + SO4{+} = CaSO4 =>
Ca{-} + SO4{+} = CaSO4
C2H2 + F2 = C2H2F4 =>
C2H2 + 2 F2 = C2H2F4
K2MnO4 + HNO3 = KMnO4 + MnO2 + KNO3 + H2O =>
3 K2MnO4 + 4 HNO3 = 2 KMnO4 + MnO2 + 4 KNO3 + 2 H2O
CH3COOH + Na2CO3 = CH3Na + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3Na + H2O + 3 CO2
NaOH + HC2H3O2 = NaHC2 + H3O2OH =>
NaOH + HC2H3O2 = NaHC2 + H3O2OH
KMnO4 + HCl = Cl2 + KCl + MnCl2 + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 KCl + 2 MnCl2 + 8 H2O
C18H18 + O2 = CO2 + H2O =>
2 C18H18 + 45 O2 = 36 CO2 + 18 H2O
CuCl + O2 = CuClO3 =>
2 CuCl + 3 O2 = 2 CuClO3
Ca3P2 + H2SO4 + H2O = PH3 + CaSO4*2H2O =>
Ca3P2 + 3 H2SO4 + 6 H2O = 2 PH3 + 3 CaSO4*2H2O
Sn + H = SnH =>
Sn + H = SnH
CH3COOH + HOCH2CH2CHCH3CH3 = CH3COOCH2CH2CHCH3CH3 + H2O =>
CH3COOH + HOCH2CH2CHCH3CH3 = CH3COOCH2CH2CHCH3CH3 + H2O
C7H6O3 = C6H6O + CO2 =>
C7H6O3 = C6H6O + CO2
CaCO3 + H2O2 = CaO2 + H2CO3 =>
CaCO3 + H2O2 = CaO2 + H2CO3
Ca(HCO3)2 + Na3PO4 = Ca3(PO4)2 + Na(HCO3) =>
3 Ca(HCO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na(HCO3)
Na3PO4 + Zn(SO4) = Na2(SO4) + Zn3(PO4)2 =>
2 Na3PO4 + 3 Zn(SO4) = 3 Na2(SO4) + Zn3(PO4)2
ZnO + CuSO4 = ZnSO4 + CuO =>
ZnO + CuSO4 = ZnSO4 + CuO
Sc2O3 + Cl2 + S2Cl2 = ScCl3 + SOCl2 =>
2 Sc2O3 + 9 Cl2 + 3 S2Cl2 = 4 ScCl3 + 6 SOCl2
Ca(HCO3)2 + HBr = CaBr2 + H2CO3 =>
Ca(HCO3)2 + 2 HBr = CaBr2 + 2 H2CO3
C2H4 + I2 = C2H4I2 =>
C2H4 + I2 = C2H4I2
NH3 + P = PH3 + N2H4 =>
6 NH3 + 2 P = 2 PH3 + 3 N2H4
K2Cr2O7 + Na2C2O4 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + Na2SO4 + H2O =>
K2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 6 CO2 + 3 Na2SO4 + 7 H2O
NaOH + KCl = NaK + ClOH =>
NaOH + KCl = NaK + ClOH
MnO2 + FeSO4 + CH3COOH = MnSO4 + (CH3COO)3Fe + H2O + O2 =>
4 MnO2 + 4 FeSO4 + 12 CH3COOH = 4 MnSO4 + 4(CH3COO)3Fe + 6 H2O + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/01/24
Équations équilibrées sur12/31/23
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