| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 C2H6O + 6 CH4N2S + C6H8O7 = 6 C5H11N2OS + 10 H2O
SbCl3 + HCl + NaBrO3 = SbCl5 + NaBr + H2O =>
3 SbCl3 + 6 HCl + NaBrO3 = 3 SbCl5 + NaBr + 3 H2O
MnO2 + HNO3 + PbO2 = H{+} + MnO4{-} + Pb(NO3)2 + H2O =>
2 MnO2 + 6 HNO3 + 3 PbO2 = 2 H{+} + 2 MnO4{-} + 3 Pb(NO3)2 + 2 H2O
FeCl3 + Mg(NO3)2 = MgCl2 + Fe(NO3)3 =>
2 FeCl3 + 3 Mg(NO3)2 = 3 MgCl2 + 2 Fe(NO3)3
C4H9OH + O2 = C4H9OOCCH + H2O =>
3 C4H9OH + 3 O2 = 2 C4H9OOCCH + 5 H2O
Mg(l) + Cl2(g) = MgCl =>
2 Mg(l) + Cl2(g) = 2 MgCl
C6H4(COOH)(COOK) + O2 = C6H4(COO)(COOK) + H2O =>
4 C6H4(COOH)(COOK) + O2 = 4 C6H4(COO)(COOK) + 2 H2O
Zn3(PO4)2 + HCl = ZnCl2 + H3(PO4) =>
Zn3(PO4)2 + 6 HCl = 3 ZnCl2 + 2 H3(PO4)
H + O = H2O3 =>
2 H + 3 O = H2O3
PbCO + CaOH = CaCO + PbOH =>
PbCO + CaOH = CaCO + PbOH
PbSO4 + AgNO3 = PbAg + SO4(NO3) =>
PbSO4 + AgNO3 = PbAg + SO4(NO3)
C7H7Cl + KOH = K(C7H6Cl) + H2O =>
C7H7Cl + KOH = K(C7H6Cl) + H2O
K3[Fe(CN)6] + FeCl3 = Fe[Fe(CN)6] + KCl =>
K3[Fe(CN)6] + FeCl3 = Fe[Fe(CN)6] + 3 KCl
HCl + Hg2(No3)2 = HgCl + H(No3) =>
2 HCl + Hg2(No3)2 = 2 HgCl + 2 H(No3)
Li3(PO4) + MgSO4 = Li2SO4 + Mg3(PO4)2 =>
2 Li3(PO4) + 3 MgSO4 = 3 Li2SO4 + Mg3(PO4)2
HCl(aq) + Fe(OH)3(s) = H(OH) + FeCl3 =>
3 HCl(aq) + Fe(OH)3(s) = 3 H(OH) + FeCl3
Bi2O3 + H3PO4 = BiPO4 + H2O =>
Bi2O3 + 2 H3PO4 = 2 BiPO4 + 3 H2O
NaCI + CO2 + H2O = HCI + NaHCO3 =>
NaCI + CO2 + H2O = HCI + NaHCO3
KI + KMnO2 + H2SO4 = MnSO4 + KHSO4 + H2O + I2 =>
2 KI + 2 KMnO2 + 6 H2SO4 = 2 MnSO4 + 4 KHSO4 + 4 H2O + I2
C3H5N3O9 + O2 = NO2 + CO2 + H2O =>
4 C3H5N3O9 + 11 O2 = 12 NO2 + 12 CO2 + 10 H2O
Cl2 + CrBr3 = Br + CrCl3 =>
3 Cl2 + 2 CrBr3 = 6 Br + 2 CrCl3
CH3COONa + AgNO3 = NaNO3 + AgCH3COO =>
CH3COONa + AgNO3 = NaNO3 + AgCH3COO
LiCO3 + (HCl)32 = LiCl2 + H2O + CO2 =>
16 LiCO3 + (HCl)32 = 16 LiCl2 + 16 H2O + 16 CO2
C2H2 + O2 = HCO =>
C2H2 + O2 = 2 HCO
K2Cr2O7 + CH2O + H{+} = Cr3{+} + CO2 + H2O + K{+} =>
6 K2Cr2O7 + 17 CH2O + 16 H{+} = 4 Cr3{+} + 17 CO2 + 25 H2O + 12 K{+}
PhCH3O + C2H4O2 = PhC2H5O2 =>
2 PhCH3O + C2H4O2 = 2 PhC2H5O2
FeCl3 + Ba(NO3)2 = Fe(NO3)3 + BaCl2 =>
2 FeCl3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 BaCl2
I2 + Cl2 = I4Cl2 =>
2 I2 + Cl2 = I4Cl2
SO4 + Ca + H2O = CaSO4(H2O)2 =>
SO4 + Ca + 2 H2O = CaSO4(H2O)2
KI + Cl2 + H2O = KIO3 + HI + KCl =>
7 KI + 3 Cl2 + 3 H2O = KIO3 + 6 HI + 6 KCl
Li2CO3 + NiCO3 = LiNiO2 + CO2 + CO =>
Li2CO3 + 2 NiCO3 = 2 LiNiO2 + 2 CO2 + CO
KOH(aq) + HClO4(aq) = H2O(l) + KClO4(aq) =>
KOH(aq) + HClO4(aq) = H2O(l) + KClO4(aq)
MnSO4 + NH4OH = Mn(OH)2 + (NH4)2SO4 =>
MnSO4 + 2 NH4OH = Mn(OH)2 + (NH4)2SO4
Th(No3)4 + K3Po4 = Th(Po4)4 + KNo =>
Th(No3)4 + 4 K3Po4 = Th(Po4)4 + 12 KNo
AlAsO3 + (NH4)2CO3 = Al2(CO3)3 + (NH4)3AsO3 =>
2 AlAsO3 + 3(NH4)2CO3 = Al2(CO3)3 + 2(NH4)3AsO3
NaI(aq) + Hg2(NO3)2(aq) = Na(NO3)2 + IHg2 =>
NaI(aq) + Hg2(NO3)2(aq) = Na(NO3)2 + IHg2
P4(s) + Cl2(g) = PCl3(i) =>
P4(s) + 6 Cl2(g) = 4 PCl3(i)
FeSO4 + Pb(NO3)2 = Fe(NO3)2 + PbSO4 =>
FeSO4 + Pb(NO3)2 = Fe(NO3)2 + PbSO4
Zn + NaOH + NaNO3 = Na2ZnO2 + N2 + H2O =>
5 Zn + 8 NaOH + 2 NaNO3 = 5 Na2ZnO2 + N2 + 4 H2O
MgBr + CuSO4 = MgSO4 + CuBr =>
MgBr + CuSO4 = MgSO4 + CuBr
C6H5COCl + O2 = CO2 + H2O + Cl2 =>
4 C6H5COCl + 31 O2 = 28 CO2 + 10 H2O + 2 Cl2
NaClO*(H2O) + HCl = Cl2 + H2O + NaCl =>
NaClO*(H2O) + 2 HCl = Cl2 + 2 H2O + NaCl
FeS2 + H2O2 = Fe2(SO4)3 + H2O + H2SO4 =>
2 FeS2 + 15 H2O2 = Fe2(SO4)3 + 14 H2O + H2SO4
CH6ClN3 + NaClO4 = C(NH2)3ClO4 + NaCl =>
CH6ClN3 + NaClO4 = C(NH2)3ClO4 + NaCl
O2 + HCHO = HCOOH =>
O2 + 2 HCHO = 2 HCOOH
C8H16 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
3 C8H16 + 8 KMnO4 + 16 H2O = 12 C2H4(OH)2 + 8 MnO2 + 8 KOH
ammoniumchloride = ammonia + hydrochloricacid =>
NH4Cl = NH3 + HCl
SrBr2 + RbCl = SrCl + RbBr2 =>
SrBr2 + RbCl = SrCl + RbBr2
PCl3 + KClO3 + H2O = H3PO4 + KCl + HCl =>
3 PCl3 + KClO3 + 9 H2O = 3 H3PO4 + KCl + 9 HCl
Br2 + S2O3 + H2O = Br{-} + SO4 + H{+} =>
5 Br2 + S2O3 + 5 H2O = 10 Br{-} + 2 SO4 + 10 H{+}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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