| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Sm + 3 F2 = 2 SmF3
HHClO = ClH2O =>
HHClO = ClH2O
C8H18(l) + O(l) = H2O(g) + CO2(g) =>
C8H18(l) + 25 O(l) = 9 H2O(g) + 8 CO2(g)
Ba(CH3COO)2 + NaOH = Ba(OH)2 + NaCH3COO =>
Ba(CH3COO)2 + 2 NaOH = Ba(OH)2 + 2 NaCH3COO
Ca(NO3)2 + Rb3PO4 = Ca3(PO4)2 + RbNO3 =>
3 Ca(NO3)2 + 2 Rb3PO4 = Ca3(PO4)2 + 6 RbNO3
Cu(s) + ZnSO4(aq) = CuSO4(aq) + Zn(s) =>
Cu(s) + ZnSO4(aq) = CuSO4(aq) + Zn(s)
AgCl + NH3 = [Ag(NH3)] + Cl =>
AgCl + NH3 = [Ag(NH3)] + Cl
I2 + CuBr2 = Cu + IBr =>
I2 + CuBr2 = Cu + 2 IBr
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
ICI + KOH = KCI + IOH =>
ICI + KOH = KCI + IOH
AgNO3 + C6H8O6 + H2O = Ag + C6H8O7 + HNO3 =>
2 AgNO3 + C6H8O6 + H2O = 2 Ag + C6H8O7 + 2 HNO3
NS = N2S2 =>
2 NS = N2S2
SBr3 = S8 + Br2 =>
8 SBr3 = S8 + 12 Br2
Cu + AgN = Cu3N2 + Ag =>
3 Cu + 2 AgN = Cu3N2 + 2 Ag
KHSO4NaCl = KNaSO4HCl =>
KHSO4NaCl = KNaSO4HCl
CaSH2SO4 = CaSO4H2S =>
CaSH2SO4 = CaSO4H2S
NH4ClO4 + C12H22O11 = CO2 + H2O + N2 + HCl =>
48 NH4ClO4 + 5 C12H22O11 = 60 CO2 + 127 H2O + 24 N2 + 48 HCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
CH3COOH + Ca(OH)2 = C(H3COO)2Ca + H2O =>
3 CH3COOH + 2 Ca(OH)2 = 2 C(H3COO)2Ca + 2 H2O
NaHCO3(s) + CaCl2(aq) = CaCO3(s) + NaCl(aq) + H2O(l) + CO2(g) =>
2 NaHCO3(s) + CaCl2(aq) = CaCO3(s) + 2 NaCl(aq) + H2O(l) + CO2(g)
C12H22O11 + O2 = H2O + CO2 =>
C12H22O11 + 12 O2 = 11 H2O + 12 CO2
NaBrO3 + KI + HBr = NaBr + I2 + KBr + H2O =>
NaBrO3 + 6 KI + 6 HBr = NaBr + 3 I2 + 6 KBr + 3 H2O
Cu + H{+} + NO3{-} = NO2 + H2O + Cu{2+} =>
Cu + 4 H{+} + 2 NO3{-} = 2 NO2 + 2 H2O + Cu{2+}
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Au + HgNO3 = Au(NO3)3 + Hg =>
Au + 3 HgNO3 = Au(NO3)3 + 3 Hg
Mg(ClO2)2 = MgCl2 + O2 =>
Mg(ClO2)2 = MgCl2 + 2 O2
C116H34 + O2 = CO2 + H2O =>
2 C116H34 + 249 O2 = 232 CO2 + 34 H2O
C3H7OH(g) + O2 = CO2 + H2O =>
2 C3H7OH(g) + 9 O2 = 6 CO2 + 8 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C3H7OH + O2 = C3H + H2O =>
4 C3H7OH + 5 O2 = 4 C3H + 14 H2O
CuSO4 + H2O + Na2CO3 = Na2SO4 + (CuOH)2CO3 + CO2 =>
2 CuSO4 + H2O + 2 Na2CO3 = 2 Na2SO4 + (CuOH)2CO3 + CO2
C2H5OH(l) + O2(g) = C02(g) + H2O(l) =>
C2H5OH(l) + O2(g) = C02(g) + 3 H2O(l)
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
C6H13O2N + H2 = C6H12O2 + NH3 =>
C6H13O2N + H2 = C6H12O2 + NH3
Cu + H2S = CuS + H2 =>
Cu + H2S = CuS + H2
K(OH) + H2(SO3) = K2(SO3) + H2O =>
2 K(OH) + H2(SO3) = K2(SO3) + 2 H2O
Mg + Sn(SO4)2 = Mg(SO4)2 + Sn =>
Mg + Sn(SO4)2 = Mg(SO4)2 + Sn
H2O2KNO2 = H2OKNO3 =>
H2O2KNO2 = H2OKNO3
Cu2(C6H5O7) + HO = Cu2O + H(C6H5O7) =>
Cu2(C6H5O7) + HO = Cu2O + H(C6H5O7)
P4O10* + H2O = H3PO4 =>
P4O10* + 6 H2O = 4 H3PO4
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
SO = OS =>
SO = OS
CaO(s) + H2SO4(aq) = CaSO4 + H2O =>
CaO(s) + H2SO4(aq) = CaSO4 + H2O
Mg + HAc = Mg(Ac)2 + H2 =>
Mg + 2 HAc = Mg(Ac)2 + H2
Cu + H3PO4 = Cu3(PO4)2 + H2 =>
3 Cu + 2 H3PO4 = Cu3(PO4)2 + 3 H2
O = O17 =>
17 O = O17
ZnCO3 + C6H8O7 = Zn3(C6H3O7)2 + H2O + CO2 =>
27 ZnCO3 + 16 C6H8O7 = 9 Zn3(C6H3O7)2 + 37 H2O + 15 CO2
C7H16 + O2 = CO2 + H2OO =>
C7H16 + 15 O2 = 7 CO2 + 8 H2OO
Cu(OH)2 + Al(OH)3 = Cu(AlO2)2 + H2O =>
Cu(OH)2 + 2 Al(OH)3 = Cu(AlO2)2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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