| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCO3 + 2 HCl = BaCl2 + CO2 + H2O
Mq + H2O = H2 + Mq(OH)2 =>
Mq + 2 H2O = H2 + Mq(OH)2
Cu + NH4OH = CuOH + NH4 =>
Cu + NH4OH = CuOH + NH4
MnO2(s) = Mn2O3(s) + O2(g) =>
4 MnO2(s) = 2 Mn2O3(s) + O2(g)
C6H6 + NaOH = C6H5OH + NaH =>
C6H6 + NaOH = C6H5OH + NaH
CuSO4 + Ca(OH)2 = CuOH + Ca(SO4)2 =>
2 CuSO4 + Ca(OH)2 = 2 CuOH + Ca(SO4)2
AgNo3 + Na3PO4 = AgPO4 + No3Na3 =>
AgNo3 + Na3PO4 = AgPO4 + No3Na3
AlCl3(aq) + NaNO3(aq) = Al(NO3)3 + NaCl =>
AlCl3(aq) + 3 NaNO3(aq) = Al(NO3)3 + 3 NaCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SO2 + OH* = HOSO2* =>
SO2 + OH* = HOSO2*
SrCO3(s) = SrO(s) + CO2(g) =>
SrCO3(s) = SrO(s) + CO2(g)
Al(OH)2Cl + KOH = Al(OH)3 + K2OHCl =>
Al(OH)2Cl + 2 KOH = Al(OH)3 + K2OHCl
K[Cr(OH)4] + HCl = Cr(OH)3 + KCl + H2O =>
K[Cr(OH)4] + HCl = Cr(OH)3 + KCl + H2O
HCl + *4NaOH = NaCl + H2O =>
4 HCl + *4NaOH = 4 NaCl + 4 H2O
Sn(CO3)2 = SnO2 + CO2 =>
Sn(CO3)2 = SnO2 + 2 CO2
H2SO4 + HNO3 + FeSO4 = NO + Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 HNO3 + 6 FeSO4 = 2 NO + 3 Fe2(SO4)3 + 4 H2O
Ca + No2 = CaNo2 =>
Ca + No2 = CaNo2
Li(s) + F(g) = LiF =>
Li(s) + F(g) = LiF
Mn(OH)2 + CO2 = Mn(CO3) + H2O =>
Mn(OH)2 + CO2 = Mn(CO3) + H2O
CuSeO4 + Na = Cu + NaSeO4 =>
CuSeO4 + Na = Cu + NaSeO4
IAl = AlI =>
IAl = AlI
Al2O3 + NaOH = Na3 + AlO3 + H2 =>
2 Al2O3 + 6 NaOH = 2 Na3 + 4 AlO3 + 3 H2
Ba(CH3COO)2 + Na2SO4 = BaSO4 + CH3COONa =>
Ba(CH3COO)2 + Na2SO4 = BaSO4 + 2 CH3COONa
BaNo3 + AgCl2 = AgNo3 + BaCl2 =>
BaNo3 + AgCl2 = AgNo3 + BaCl2
Na2CrO7 + HCl = CrCl3 + Cl2 + NaCl + H2O =>
2 Na2CrO7 + 28 HCl = 2 CrCl3 + 9 Cl2 + 4 NaCl + 14 H2O
HNO3 + C5H10 = H2O + CO2 + N2 =>
6 HNO3 + C5H10 = 8 H2O + 5 CO2 + 3 N2
EuCO3 + HCl = EuCl2 + CO2 + H2O =>
EuCO3 + 2 HCl = EuCl2 + CO2 + H2O
CuBr2 + AlCl3 = CuCl2 + AlBr3 =>
3 CuBr2 + 2 AlCl3 = 3 CuCl2 + 2 AlBr3
Zn + CaO = Ca + ZnO2 =>
Zn + 2 CaO = 2 Ca + ZnO2
MnCO3 + KMnO4 + H2O = MnO2 + KHCO3 + CO2 =>
3 MnCO3 + 2 KMnO4 + H2O = 5 MnO2 + 2 KHCO3 + CO2
Pb(NO3)2 + (NH4)2CO3 = (NH4)2(NO3)2 + PbCO3 =>
Pb(NO3)2 + (NH4)2CO3 = (NH4)2(NO3)2 + PbCO3
NaHCO3 + HClO3(aq) = NaClO3(aq) + H2O(l) + CO2(g) =>
NaHCO3 + HClO3(aq) = NaClO3(aq) + H2O(l) + CO2(g)
Cu(s) + HNO3(g) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(g) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Tl + C = TlC =>
Tl + C = TlC
Ge + HNO3 + HF = H2GeF6 + NO + H2O =>
3 Ge + 4 HNO3 + 18 HF = 3 H2GeF6 + 4 NO + 8 H2O
H2SO4 + FeCu = H2Cu + FeSO4 =>
H2SO4 + FeCu = H2Cu + FeSO4
F + K2 = FK =>
2 F + K2 = 2 FK
Ca3(PO4)2 + HCOOH = (HCOO)2Ca + H3PO4 =>
Ca3(PO4)2 + 6 HCOOH = 3(HCOO)2Ca + 2 H3PO4
Na2SiF6 + O2 = Na2O + SiO2 + F2 =>
2 Na2SiF6 + 3 O2 = 2 Na2O + 2 SiO2 + 6 F2
AgBr + NaCN = AgCN + NaBr =>
AgBr + NaCN = AgCN + NaBr
CH2NH2COOH + HCl = (NH3CH2COOH)Cl =>
CH2NH2COOH + HCl = (NH3CH2COOH)Cl
CH3(CH2)5CH2 + O2 = CO2 + H2O =>
4 CH3(CH2)5CH2 + 43 O2 = 28 CO2 + 30 H2O
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Mg(OH)2 + H3PO4 = H2O + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 H3PO4 = 6 H2O + Mg3(PO4)2
Na3(PO4) + Al2(SO3)3 = Na2(SO3) + Al(PO4) =>
2 Na3(PO4) + Al2(SO3)3 = 3 Na2(SO3) + 2 Al(PO4)
Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 4 H2O
Cr2O3 + C2 = Cr + CO2 =>
4 Cr2O3 + 3 C2 = 8 Cr + 6 CO2
PO = OP =>
PO = OP
CH3CH2CH2Br + H2SO4 = CH3CH2CH2HSO3 + OHBr =>
CH3CH2CH2Br + H2SO4 = CH3CH2CH2HSO3 + OHBr
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
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