| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 MgCl2 + 2 AlBr3 = 2 AlCl3 + 3 MgBr2
HCl + BaH2O2 = BaCl2 + H2O =>
2 HCl + BaH2O2 = BaCl2 + 2 H2O
K(s) + O(g) = K2O(s) =>
2 K(s) + O(g) = K2O(s)
phosphorus + oxygen = phosphoruspentoxide =>
4 P + 5 O2 = P4O10
FeN + CaO = Fe2O3 + Ca3N2 =>
2 FeN + 3 CaO = Fe2O3 + Ca3N2
CuSO4 + Sn = CuSn + SO4 =>
CuSO4 + Sn = CuSn + SO4
I + HBr = IBr + H2 =>
2 I + 2 HBr = 2 IBr + H2
Na2SO3 + I2 + H2O = Na2SO4 + HI =>
Na2SO3 + I2 + H2O = Na2SO4 + 2 HI
H3AsO3 + H2O = H2AsO3 + H3O =>
H3AsO3 + H2O = H2AsO3 + H3O
KBr + Al = AlBr3 + K =>
3 KBr + Al = AlBr3 + 3 K
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
C15H24O + CH4N2O + C6H8O7 = C22H25NO6 + H2O =>
201 C15H24O + 111 CH4N2O + 293 C6H8O7 = 222 C22H25NO6 + 1031 H2O
Zn + AgBr = ZnBr2 + Ag =>
Zn + 2 AgBr = ZnBr2 + 2 Ag
Na2SO4 + Cl2 = NaCl + SO3 + O2 =>
2 Na2SO4 + 2 Cl2 = 4 NaCl + 2 SO3 + O2
H2S + Br2 + H2O = H2SO4 + HBr =>
H2S + 4 Br2 + 4 H2O = H2SO4 + 8 HBr
NH3 + HCl = (NH4)Cl =>
NH3 + HCl = (NH4)Cl
NaF + YF3 = NaYF4 =>
NaF + YF3 = NaYF4
C24H50 + H2O = CO2 + CH4 =>
4 C24H50 + 46 H2O = 23 CO2 + 73 CH4
NaOH + H2SO4 = HOH + Na2SO4 =>
2 NaOH + H2SO4 = 2 HOH + Na2SO4
CH3CH2CH(OH)CH3 + KMnO4 + H2SO4 = CH3CH2COCH3 + H2O + MnSO4 + K2SO4 =>
5 CH3CH2CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH3 + 8 H2O + 2 MnSO4 + K2SO4
Al2Br + K2SO4 = K2Br + Al2SO4 =>
Al2Br + K2SO4 = K2Br + Al2SO4
Br2 + NO + H2O = Br{-} + HNO2 + H{+} =>
Br2 + 2 NO + 2 H2O = 2 Br{-} + 2 HNO2 + 2 H{+}
CH3CH2CH2CH2COOH + H2O = CH3CH2CH2CH2COO + H3O =>
CH3CH2CH2CH2COOH + H2O = CH3CH2CH2CH2COO + H3O
LiO2 = Li + O =>
LiO2 = Li + 2 O
CsOH + H2CO3 = Cs2CO3 + H2O =>
2 CsOH + H2CO3 = Cs2CO3 + 2 H2O
SrCl2(aq) + H2SO4(aq) = HCl(aq) + SrSO4(s) =>
SrCl2(aq) + H2SO4(aq) = 2 HCl(aq) + SrSO4(s)
AgC2H3O2 + NaPO4 = AgPO4 + NaC2H3O2 =>
AgC2H3O2 + NaPO4 = AgPO4 + NaC2H3O2
Cl + LiBr = ClBr + Li =>
Cl + LiBr = ClBr + Li
LiCl + Na2CO3 = Li2CO3 + NaCl =>
2 LiCl + Na2CO3 = Li2CO3 + 2 NaCl
Cl2 + NaOH = NaOCl + NaCl + H2O =>
Cl2 + 2 NaOH = NaOCl + NaCl + H2O
CH4 + NCl4 = H + N2 + CCl4 =>
2 CH4 + 2 NCl4 = 8 H + N2 + 2 CCl4
CH2 + Br2 = C2H4Br2 =>
2 CH2 + Br2 = C2H4Br2
K + Ni(NO3)2 = K(NO3)2 + Ni =>
K + Ni(NO3)2 = K(NO3)2 + Ni
Sn + CuCl2 = SnCl4 + Cu =>
Sn + 2 CuCl2 = SnCl4 + 2 Cu
C3H8 + Cl2 = C3H6 + HCl = =>
C3H8 + Cl2 = C3H6 + 2 HCl
Li2O(s) + H2O(g) = LiOH(aq) =>
Li2O(s) + H2O(g) = 2 LiOH(aq)
LiCl + Al2O3 = Li2O + AlCl3 =>
6 LiCl + Al2O3 = 3 Li2O + 2 AlCl3
ClO = Cl + O =>
ClO = Cl + O
CHCl3 + HF = CHCl2F + HCl =>
CHCl3 + HF = CHCl2F + HCl
K2CrO4 + H2SO4 + Zn = ZnSO4 + CrSO4 + K2SO4 + H2O =>
K2CrO4 + 4 H2SO4 + 2 Zn = 2 ZnSO4 + CrSO4 + K2SO4 + 4 H2O
I2 + NH4F = I2NH4 + F =>
I2 + NH4F = I2NH4 + F
HNO3(aq) + CaCO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
2 HNO3(aq) + CaCO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O(l)
HCl + NaHCO3 = NaCl + CO2 + H2O =>
HCl + NaHCO3 = NaCl + CO2 + H2O
KBrO3 + C = KBr + CO2 =>
2 KBrO3 + 3 C = 2 KBr + 3 CO2
F + NaOH = NaF + O + H2O =>
2 F + 2 NaOH = 2 NaF + O + H2O
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Hg(ClO3)2 + Na2Cr2O7 = HgCr2O7 + NaClO3 =>
Hg(ClO3)2 + Na2Cr2O7 = HgCr2O7 + 2 NaClO3
CuCl2 + K2CrO4 = CuCrO4 + KCl =>
CuCl2 + K2CrO4 = CuCrO4 + 2 KCl
NH3 + HOH = NH4OH =>
NH3 + HOH = NH4OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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