| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 KICl4 + 9 H2O = 5 KCl + 15 HCl + 3 HIO3 + I2
C4H9SH + NaOH = C4H9S + Na + H2O =>
C4H9SH + NaOH = C4H9S + Na + H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Hg2(NO3)2 + HBr = HNO3 + Hg2Br2 =>
Hg2(NO3)2 + 2 HBr = 2 HNO3 + Hg2Br2
Al2(SO4)3 + H2O = Al1(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al1(OH)3 + 3 H2SO4
K2CO3 + CuSO4 = K2SO4 + CuCO3 =>
K2CO3 + CuSO4 = K2SO4 + CuCO3
C3H8OH + CuO = C3H6OH + CuOH =>
C3H8OH + 2 CuO = C3H6OH + 2 CuOH
MgCO3 + H2SO4 + H2O = MgSO4*7H2O + CO2 =>
MgCO3 + H2SO4 + 6 H2O = MgSO4*7H2O + CO2
KOH + ClF5 = KClO3 + KF + H2O =>
6 KOH + ClF5 = KClO3 + 5 KF + 3 H2O
MgSO4 + CaO = MgO + CaSO4 =>
MgSO4 + CaO = MgO + CaSO4
Rb + HBr = RbBr + H2 =>
2 Rb + 2 HBr = 2 RbBr + H2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Zn(s) + CaSO4(aq) = ZnSO4(aq) + Ca(s) =>
Zn(s) + CaSO4(aq) = ZnSO4(aq) + Ca(s)
Al(s) + HNO3(aq) + KOH(aq) = KNO2(aq) + KAlO2(aq) + H2O(l) =>
2 Al(s) + 3 HNO3(aq) + 5 KOH(aq) = 3 KNO2(aq) + 2 KAlO2(aq) + 4 H2O(l)
H2Se = H2 + Se =>
H2Se = H2 + Se
CH3CH(OH)CH3 + CH3COOH = CH3COOCH3CH2CH3 + H2O =>
14 CH3CH(OH)CH3 + 9 CH3COOH = 12 CH3COOCH3CH2CH3 + 8 H2O
Cu(NO3)2 + NaHCO3 = Cu(HCO3)2 + Na(NO3) =>
Cu(NO3)2 + 2 NaHCO3 = Cu(HCO3)2 + 2 Na(NO3)
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
HSiO3 + ZnCl2 = SiO2 + Zn(OH)2 + Cl2 =>
2 HSiO3 + ZnCl2 = 2 SiO2 + Zn(OH)2 + Cl2
CH30H(g) + O2 = H20(l) + CO2 =>
20 CH30H(g) + 20 O2 = 31 H20(l) + 20 CO2
Ca(OCl)2 + NaOH = Ca(OH)2 + NaOCl =>
Ca(OCl)2 + 2 NaOH = Ca(OH)2 + 2 NaOCl
H2O = H17 + O28 =>
476 H2O = 56 H17 + 17 O28
CaO2 + AlO = CaO + AlO3 =>
2 CaO2 + AlO = 2 CaO + AlO3
(HClO4) + Fe(OH)3 = Fe(ClO4)3 + (H2O) =>
3(HClO4) + Fe(OH)3 = Fe(ClO4)3 + 3(H2O)
H2{2+}SO4{2-} + Na = Na{2+}SO4{2-} + H =>
H2{2+}SO4{2-} + Na = Na{2+}SO4{2-} + 2 H
Cd + HIO2 = Cd(IO2)2 + H2 =>
Cd + 2 HIO2 = Cd(IO2)2 + H2
(CH3)2CHCH2OH + O3 = CO2 + H2O =>
(CH3)2CHCH2OH + 4 O3 = 4 CO2 + 5 H2O
Cd{+2} + NH3 + H2O = Cd(OH)2 + NH4{+} =>
Cd{+2} + 2 NH3 + 2 H2O = Cd(OH)2 + 2 NH4{+}
Fe3O4 + HNO3 = Fe(NO3)3 + H2O + N2O =>
8 Fe3O4 + 74 HNO3 = 24 Fe(NO3)3 + 37 H2O + N2O
Mg + H{+} + NO = Mg{2+} + N2O + H2O =>
Mg + 2 H{+} + 2 NO = Mg{2+} + N2O + H2O
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
NaCl(aq) + H2S(aq) = Na2S + HCl =>
2 NaCl(aq) + H2S(aq) = Na2S + 2 HCl
KF + FeMg = K2Fe3 + F2Mg3 =>
2 KF + 3 FeMg = K2Fe3 + F2Mg3
NaCO3 + AlO = NaO + AlCO3 =>
NaCO3 + AlO = NaO + AlCO3
HCl(aq) + CaCO3(s) = CaCl2(aq) + H2O + CO2(g) =>
2 HCl(aq) + CaCO3(s) = CaCl2(aq) + H2O + CO2(g)
Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(aq) + (NO3)2(NH4)2(s) =>
Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(aq) + (NO3)2(NH4)2(s)
SO2 + Fe(OH)2 = (FeOH)2SO3 + H2O =>
SO2 + 2 Fe(OH)2 = (FeOH)2SO3 + H2O
MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O
NaSiO3 + HCl = HSiO3 + NaCl =>
NaSiO3 + HCl = HSiO3 + NaCl
NaOH + CO2 = Na2CO3(aq) + H2O(l) =>
2 NaOH + CO2 = Na2CO3(aq) + H2O(l)
SCl4(g) + H2O = SO2(g) + HCl(aq) =>
SCl4(g) + 2 H2O = SO2(g) + 4 HCl(aq)
Zn + HNO3 = NO3 + H2Zn =>
Zn + 2 HNO3 = 2 NO3 + H2Zn
C7H14 + KMnO4 + H2O = C7H14OH + MnO2 + KOH =>
3 C7H14 + KMnO4 + 2 H2O = 3 C7H14OH + MnO2 + KOH
KOH + HI = KI + OH2 =>
KOH + HI = KI + OH2
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
CH3COCH3 + HCl = CH3COHClCH3 =>
CH3COCH3 + HCl = CH3COHClCH3
Ba + HNO3 = H2 + Ba(NO3)2 =>
Ba + 2 HNO3 = H2 + Ba(NO3)2
KOH + NH4 + SO4 = K2SO4 + NH3 + H2O =>
2 KOH + 2 NH4 + SO4 = K2SO4 + 2 NH3 + 2 H2O
PbCl2 + Li2SO4 = PbSO4 + LiCl =>
PbCl2 + Li2SO4 = PbSO4 + 2 LiCl
H2O = H17 + O28 =>
476 H2O = 56 H17 + 17 O28
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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