| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sn(s) + Zn(NO3)2(aq) = Sn(NO3)2(aq) + Zn(s)
Co(NO3)3*6H2O = Co(NO3)3 + H2O =>
Co(NO3)3*6H2O = Co(NO3)3 + 6 H2O
NaCl + H2SO4 + H2O = Na2SO4*10H2O + HCl =>
2 NaCl + H2SO4 + 10 H2O = Na2SO4*10H2O + 2 HCl
MnO4{-} + Br{-} + H2O = MnO2 + Br + OH{-} =>
MnO4{-} + 3 Br{-} + 2 H2O = MnO2 + 3 Br + 4 OH{-}
NH4I + H2SO4 = (NH4)2SO4 + HI =>
2 NH4I + H2SO4 = (NH4)2SO4 + 2 HI
CaOH2O = Ca(OH)2 = CaOH = CaOHMg = Mg(OH)2Ca =>
CaOH2O = Ca(OH)2
H2CrO4 + NaHSO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
4 H2CrO4 + 6 NaHSO3 + 3 H2SO4 = 2 Cr2(SO4)3 + 3 Na2SO4 + 10 H2O
KNO3(aq) + CuCl2(aq) = KCl(aq) + Cu(NO3)2(aq) =>
2 KNO3(aq) + CuCl2(aq) = 2 KCl(aq) + Cu(NO3)2(aq)
N2(g)Cl2 = N2Cl2 =>
N2(g)Cl2 = N2Cl2
Al2O3 + KOH = Al(OH)3 + K2O =>
Al2O3 + 6 KOH = 2 Al(OH)3 + 3 K2O
CS2 + NaOH + C2H5OH = SC(OC2H5)(SNa) + H2O =>
CS2 + NaOH + C2H5OH = SC(OC2H5)(SNa) + H2O
P4O10 + KOH = H2O + K3PO4 =>
P4O10 + 12 KOH = 6 H2O + 4 K3PO4
Cr2(SO4)3 + H2O2 + NaOH = Na2SO4 + NaCrO4 + H2O =>
Cr2(SO4)3 + 4 H2O2 + 8 NaOH = 3 Na2SO4 + 2 NaCrO4 + 8 H2O
C5H11O + HCl = C5H10Cl + H2O =>
C5H11O + HCl = C5H10Cl + H2O
KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN
Cu + H2SO4(aq) = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4(aq) = CuSO4 + 2 H2O + SO2
NH4 + O2 = (NH4)O =>
2 NH4 + O2 = 2(NH4)O
Cu(s) + H2O(l) = CuO(s) + H2(l) =>
Cu(s) + H2O(l) = CuO(s) + H2(l)
Ba(OH)2Cl2O7 = Ba(ClO4)2H2O =>
Ba(OH)2Cl2O7 = Ba(ClO4)2H2O
CH3CH(OH)CH3[O] = C3H6OH2O =>
CH3CH(OH)CH3[O] = C3H6OH2O
Fe(OH)3 + H2Co3 = H2O + Fe2(Co3)3 =>
2 Fe(OH)3 + 3 H2Co3 = 6 H2O + Fe2(Co3)3
NaBr2 + LiCl2 = NaCl2 + LiBr2 =>
NaBr2 + LiCl2 = NaCl2 + LiBr2
SrCO3 + HCl = SrCl2 + CO2 + H2O =>
SrCO3 + 2 HCl = SrCl2 + CO2 + H2O
BW3MC2L4 = B + W3 + M + C2 + L4 =>
BW3MC2L4 = B + W3 + M + C2 + L4
C8H8SO2ClNONH3 = C8H10SO3N2HCl =>
C8H8SO2ClNONH3 = C8H10SO3N2HCl
Ca3N2 + H2(SO4) = Ca(SO4) + H3N =>
Ca3N2 + 3 H2(SO4) = 3 Ca(SO4) + 2 H3N
Ti(s) + O2(g) = TiO =>
2 Ti(s) + O2(g) = 2 TiO
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Br + MgI2 = MgBr2 + I =>
2 Br + MgI2 = MgBr2 + 2 I
KNO3 + H2O2 = KOH + NHO4 =>
KNO3 + H2O2 = KOH + NHO4
I2(s) + HCl(aq) = HI + Cl2 =>
I2(s) + 2 HCl(aq) = 2 HI + Cl2
NaCl + H2SO4 + H2O = Na2SO4*10H2O + HCl =>
2 NaCl + H2SO4 + 10 H2O = Na2SO4*10H2O + 2 HCl
BaCl2 + HSO3 = HCl + Ba(SO3)2 =>
BaCl2 + 2 HSO3 = 2 HCl + Ba(SO3)2
H3PO4Be(NO3)2 = Be(PO4)H3(NO3)2 =>
H3PO4Be(NO3)2 = Be(PO4)H3(NO3)2
BaCl2 + HSO3 = HCl + Ba(SO3)2 =>
BaCl2 + 2 HSO3 = 2 HCl + Ba(SO3)2
CuI + NH3 = (Cu(NH3)4) + I2 =>
2 CuI + 8 NH3 = 2(Cu(NH3)4) + I2
H4O3C + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
4 H4O3C + NaHCO3 = NaC2H3O2 + 7 H2O + 3 CO2
NaOH + CuSO4 = Na2SO4 + Cu(OH0)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH0)2
K2CO3 + H2SO4 = C + H2O + K2SO4 + O2 =>
K2CO3 + H2SO4 = C + H2O + K2SO4 + O2
KOH + BeSO4 = KSO4 + BeOH =>
KOH + BeSO4 = KSO4 + BeOH
CH3COOH + NH4Cl = CH3COOCl + NH5 =>
CH3COOH + NH4Cl = CH3COOCl + NH5
BaCl2 + HSO3 = HCl + Ba(SO3)2 =>
BaCl2 + 2 HSO3 = 2 HCl + Ba(SO3)2
Ca(OH)2 + NaCl = CaCl2 + NaOH =>
Ca(OH)2 + 2 NaCl = CaCl2 + 2 NaOH
HI + HNO2 = NO + H2O + I =>
HI + HNO2 = NO + H2O + I
Cl2(g) + KBr2(s) = Br2 + KCl2(s) =>
Cl2(g) + KBr2(s) = Br2 + KCl2(s)
BaO + SO2 + O = BaSO4 =>
BaO + SO2 + O = BaSO4
(C17H35CO2)3C3H5 + O2 = CO2 + H2O =>
2(C17H35CO2)3C3H5 + 163 O2 = 114 CO2 + 110 H2O
Na2SO4 + Mn(OH)2 = NaOH + MnSO4 =>
Na2SO4 + Mn(OH)2 = 2 NaOH + MnSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NO + HClO3 + H2O = HNO2 + HCl =>
6 NO + HClO3 + 3 H2O = 6 HNO2 + HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/27/24
Équations équilibrées sur05/27/23
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