| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrCl3 + HClO3 + 11 KOH = 2 K2CrO4 + 7 KCl + 6 H2O
N2O + ClO = Cl + NO2 =>
N2O + 3 ClO = 3 Cl + 2 NO2
Fe(NO3)3 + KPO4 = FePO4 + K(NO3)3 =>
Fe(NO3)3 + KPO4 = FePO4 + K(NO3)3
NaOHHCl = NaClH2O =>
NaOHHCl = NaClH2O
Mg + CH3OOH = MgCH3OO + H2 =>
2 Mg + 2 CH3OOH = 2 MgCH3OO + H2
C6H6O6 + O2 = H2O + CO2 =>
2 C6H6O6 + 9 O2 = 6 H2O + 12 CO2
FeCl3 + Li(OH) = LiCl + Fe(OH)3 =>
FeCl3 + 3 Li(OH) = 3 LiCl + Fe(OH)3
Fe + Cu2 = FeCu =>
2 Fe + Cu2 = 2 FeCu
C7H5NO3 + C3H6O = C10H11NO4 =>
C7H5NO3 + C3H6O = C10H11NO4
PbCl2 + H2S = HCl + PbS =>
PbCl2 + H2S = 2 HCl + PbS
Me4N + Br = Me4NBr5 =>
Me4N + 5 Br = Me4NBr5
KIO3 + KBr + HCl = KCl + KI + Br2 + H2O =>
KIO3 + 6 KBr + 6 HCl = 6 KCl + KI + 3 Br2 + 3 H2O
CaCl2 + HCl = CaHCl + Cl2 =>
CaCl2 + HCl = CaHCl + Cl2
C3H7N2O7 + O2 = CO2 + H2O + N2 =>
4 C3H7N2O7 + 5 O2 = 12 CO2 + 14 H2O + 4 N2
Fe + CuO4S = FeO4S + Cu =>
Fe + CuO4S = FeO4S + Cu
(NH4)HCO3 + HCl = CO2 + H2O + NH4Cl =>
(NH4)HCO3 + HCl = CO2 + H2O + NH4Cl
ZnO + H3PO4 = H2O + Zn3(PO4)2 =>
3 ZnO + 2 H3PO4 = 3 H2O + Zn3(PO4)2
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
NaCl + CaSO4*2H2O = CaCl2 + Na2SO4 + H2O =>
2 NaCl + CaSO4*2H2O = CaCl2 + Na2SO4 + 2 H2O
(NH4)2Fe(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4 + (NH4)2SO4 + H2SO4 + H2O =>
(NH4)2Fe(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4 + (NH4)2SO4 + H2SO4 + 8 H2O
C3H8OH(l) + O2(g) = CO2(g) + H2O(g) =>
4 C3H8OH(l) + 19 O2(g) = 12 CO2(g) + 18 H2O(g)
NaC18H35O2 + Ca = Ca(C18H35O2)2 + Na =>
2 NaC18H35O2 + Ca = Ca(C18H35O2)2 + 2 Na
MnCO3 + KMnO4 + H2O = MnO2 + KHCO3 + CO2 =>
3 MnCO3 + 2 KMnO4 + H2O = 5 MnO2 + 2 KHCO3 + CO2
I2 + CuCl = Cl2 + CuI =>
I2 + 2 CuCl = Cl2 + 2 CuI
HClO4(aq) + Mg(OH)2(aq) = H2O + Mg(ClO4)2 =>
2 HClO4(aq) + Mg(OH)2(aq) = 2 H2O + Mg(ClO4)2
SO4Ba = BaSO4(s) =>
SO4Ba = BaSO4(s)
Cr2(SO4)3 + H2O2 + KOH = K2CrO4 + K2SO4 + H2O =>
Cr2(SO4)3 + 3 H2O2 + 10 KOH = 2 K2CrO4 + 3 K2SO4 + 8 H2O
Ba(NO3)2 + AlCl2 = BaCl2 + Al(NO3)2 =>
Ba(NO3)2 + AlCl2 = BaCl2 + Al(NO3)2
AlBr3 + H3PO4 = AlPO4 + HBr =>
AlBr3 + H3PO4 = AlPO4 + 3 HBr
NH4OH(aq) + CH3COOH(aq) = NH4CH3COO(aq) + H2O(l) =>
NH4OH(aq) + CH3COOH(aq) = NH4CH3COO(aq) + H2O(l)
Li2S + HCl = LiCl + H2S =>
Li2S + 2 HCl = 2 LiCl + H2S
N2O3 + N2O5 = N2O4 =>
N2O3 + N2O5 = 2 N2O4
(NH4)2S + I2 = (NH4)I + S =>
(NH4)2S + I2 = 2(NH4)I + S
NaClBa = NaBaCl =>
NaClBa = NaBaCl
K2CO3 + H2SO3 = K2SO3 + CO2 + H2O =>
K2CO3 + H2SO3 = K2SO3 + CO2 + H2O
K3[Cr(OH)6] + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 K3[Cr(OH)6] + 3 Cl2 + 4 KOH = 2 K2CrO4 + 6 KCl + 8 H2O
HNO + H2O = H3O + NO =>
HNO + H2O = H3O + NO
Ba + Po = Ba3(Po4)2 =>
3 Ba + 8 Po = Ba3(Po4)2
MgBr2 + HF = MgF2 + HBr =>
MgBr2 + 2 HF = MgF2 + 2 HBr
KCl + NaNo3 = KNo3 + NaCl =>
KCl + NaNo3 = KNo3 + NaCl
Ga(OH)3 + Hg2Cl2 = HgOH + GaCl3 =>
2 Ga(OH)3 + 3 Hg2Cl2 = 6 HgOH + 2 GaCl3
HCl + NaS = H2 + S + NaCl =>
2 HCl + 2 NaS = H2 + 2 S + 2 NaCl
K2CO3ZnO = K2OZnCO3 =>
K2CO3ZnO = K2OZnCO3
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)
Fe(C2H3O2)2 + Na2CO3 = NaC2H3O2 + FeCO3 =>
Fe(C2H3O2)2 + Na2CO3 = 2 NaC2H3O2 + FeCO3
C4H10 + C2H4O2 = C6H12O2 + H2O =>
4 C4H10 + 7 C2H4O2 = 5 C6H12O2 + 4 H2O
Mn2O + KOH = MnOH + K2O =>
Mn2O + 2 KOH = 2 MnOH + K2O
Al2O3 + HI = AlI3 + H2O =>
Al2O3 + 6 HI = 2 AlI3 + 3 H2O
C4 + HNO3 = C4(NO3) + NO + H2O =>
3 C4 + 4 HNO3 = 3 C4(NO3) + NO + 2 H2O
Zn + KCl = ZnCl2 + K =>
Zn + 2 KCl = ZnCl2 + 2 K
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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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