| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + H2CO3 = FeCO3 + H2
Al2(SO4)3 + Li3PO3 = AlPO3 + Li2SO4 =>
Al2(SO4)3 + 2 Li3PO3 = 2 AlPO3 + 3 Li2SO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Rb3PO4 + Cu(NO3)2 = RbNO3 + Cu3(PO4)2 =>
2 Rb3PO4 + 3 Cu(NO3)2 = 6 RbNO3 + Cu3(PO4)2
Cr(OH)3 + ClO{-} + H{+} = CrO4{2-} + Cl2 + H2O =>
2 Cr(OH)3 + 6 ClO{-} + 2 H{+} = 2 CrO4{2-} + 3 Cl2 + 4 H2O
Pb((OH)4) + Cu2O = PbO2 + CuOH =>
Pb((OH)4) + 2 Cu2O = PbO2 + 4 CuOH
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + KNO3 =>
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + 3 KNO3
Mn3N5 = Mn + N2 =>
2 Mn3N5 = 6 Mn + 5 N2
H3VO4 + LvSO4 + H2SO4 = V2O2(SO4)2 + Lv(SO4)3 + H2O =>
4 H3VO4 + LvSO4 + 6 H2SO4 = 2 V2O2(SO4)2 + Lv(SO4)3 + 12 H2O
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
C2H8H2 + N2O4 = N2 + CO2 + H2O =>
4 C2H8H2 + 9 N2O4 = 9 N2 + 8 CO2 + 20 H2O
K + H2 + PO4 = KH2PO4 =>
K + H2 + PO4 = KH2PO4
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
AgHCO3 + NaOH = AgO + H2O + Na2HCO3 =>
AgHCO3 + 2 NaOH = AgO + H2O + Na2HCO3
Pb(CH3COOH)2 = Pb + CO2 + H2O + C3H6O =>
Pb(CH3COOH)2 = Pb + CO2 + H2O + C3H6O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
La(NO3)3 = La + (NO3)3 =>
La(NO3)3 = La + (NO3)3
Zr2O3 + Sn = Zr + SnO2 =>
2 Zr2O3 + 3 Sn = 4 Zr + 3 SnO2
KClO3 + HCl + FeCl2 = FeCl3 + KCl + H2O =>
KClO3 + 6 HCl + 6 FeCl2 = 6 FeCl3 + KCl + 3 H2O
Hg(NO3)2 + HCI = HgCI + H(NO3)2 =>
Hg(NO3)2 + HCI = HgCI + H(NO3)2
Cr(OH)2 + KOH = K2CrO2 + H2O =>
Cr(OH)2 + 2 KOH = K2CrO2 + 2 H2O
KCl + H2SiO3 = K2SiO3 + HCl =>
2 KCl + H2SiO3 = K2SiO3 + 2 HCl
H2S + CuCl2 = HCl + CuS =>
H2S + CuCl2 = 2 HCl + CuS
KCO3(aq) + HCl(aq) = KCl(aq) + HCO3(aq) =>
KCO3(aq) + HCl(aq) = KCl(aq) + HCO3(aq)
Al + H2O = Al*H2O =>
Al + H2O = Al*H2O
SiCl3 + FeOH = Si(OH)3 + FeCl =>
SiCl3 + 3 FeOH = Si(OH)3 + 3 FeCl
C4H8Br2 + Mg = MgBr2 + C4H8 =>
C4H8Br2 + Mg = MgBr2 + C4H8
Ti + FeSO4 = Ti(SO4)4 + Fe =>
Ti + 4 FeSO4 = Ti(SO4)4 + 4 Fe
Li + I = ILi =>
Li + I = ILi
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
FeSO4 + K4[Fe(CN)6] = Fe[Fe(CN)6] + K4SO4 =>
FeSO4 + K4[Fe(CN)6] = Fe[Fe(CN)6] + K4SO4
Sn + NHO3 = SnO2 + NO + H2O =>
3 Sn + 4 NHO3 = 3 SnO2 + 4 NO + 2 H2O
Ba(NO3)2 + K3(PO4) = Ba3(PO4)2 + KNO3 =>
3 Ba(NO3)2 + 2 K3(PO4) = Ba3(PO4)2 + 6 KNO3
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
HClO3 + Mg = H2 + MgClO3 =>
2 HClO3 + 2 Mg = H2 + 2 MgClO3
CdO + SO3 = CdS + O2 =>
CdO + SO3 = CdS + 2 O2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KI + H2SO4 = H2S + I2 + H2O + K2SO4 =>
8 KI + 5 H2SO4 = H2S + 4 I2 + 4 H2O + 4 K2SO4
Ba[NO3]2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba[NO3]2 + Na2CrO4 = BaCrO4 + 2 NaNO3
LiOH + K2SO4 = Li2SO4 + KOH =>
2 LiOH + K2SO4 = Li2SO4 + 2 KOH
C5H12O = C5H10O + H2 =>
C5H12O = C5H10O + H2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Na2Cr2O7 + HCl = NaCl + CrCl3 + Cl2 + H2O =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Ca(OCl)2 + NaCl + H2SO4 = Cl2 + CaSO4 + Na2SO4 + H2O =>
Ca(OCl)2 + 2 NaCl + 2 H2SO4 = 2 Cl2 + CaSO4 + Na2SO4 + 2 H2O
Ca3(PO4)2 + SiO2 + C2 = CaSiO3 + P2 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 5 C2 = 6 CaSiO3 + 2 P2 + 10 CO
C6H12OO2 + O2 = CO2 + H2O =>
2 C6H12OO2 + 15 O2 = 12 CO2 + 12 H2O
SodiumHydroxide + NickelNitrate = SodiumNitrate + NickelHydroxide =>
SodiumHydroxide + NickelNitrate = SodiumNitrate + NickelHydroxide
HNO3 + K(OH) = K(NO3) + H2O =>
HNO3 + K(OH) = K(NO3) + H2O
H2 + NO3 = HNO3 =>
H2 + 2 NO3 = 2 HNO3
Ba(CH3COO)2 + Na2CrO4 = Ba + NaCH3COO + CrO4 =>
Ba(CH3COO)2 + Na2CrO4 = Ba + 2 NaCH3COO + CrO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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