| Équations équilibrées la veille |
HCl + NaOH = H2O + NaCl
HI + NaCl = NaClI + H =>
HI + NaCl = NaClI + H
F2 + KI2 = FI + K =>
F2 + KI2 = 2 FI + K
NaOH(s) + HCl(s) = NaCl(aq) + H2O =>
NaOH(s) + HCl(s) = NaCl(aq) + H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
NaSO4 + SrCl2 = SrSO4 + NaCl2 =>
NaSO4 + SrCl2 = SrSO4 + NaCl2
P4 + H2O = H3PO4 + H2 =>
P4 + 16 H2O = 4 H3PO4 + 10 H2
Co + H2O = CoO + H2 =>
Co + H2O = CoO + H2
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
Ga2Br3 + Cl2 = GaCl3 + Br2 =>
2 Ga2Br3 + 6 Cl2 = 4 GaCl3 + 3 Br2
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
CuOH + HCl = CuCl + H2O =>
CuOH + HCl = CuCl + H2O
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
Cl2 + I{-} = I2 + Cl{-} =>
Cl2 + 2 I{-} = I2 + 2 Cl{-}
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C6H8(v) + O2(g) = CO2(g) + H2O(v) =>
C6H8(v) + 8 O2(g) = 6 CO2(g) + 4 H2O(v)
CaCl + BaCl2 = BaCl + CaCl2 =>
CaCl + BaCl2 = BaCl + CaCl2
CrCl3 + NaHCO3 = Cr(HCO3)3 + NaCl =>
CrCl3 + 3 NaHCO3 = Cr(HCO3)3 + 3 NaCl
C4H10 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
C4H10 + 2 KMnO4 + 3 H2SO4 = 2 CH3COOH + 2 MnSO4 + K2SO4 + 4 H2O
H2NO3 + KOH = K2NO3 + H2O =>
H2NO3 + 2 KOH = K2NO3 + 2 H2O
Li3PO4 + B2(CO3)3 = BPO4 + Li2CO3 =>
2 Li3PO4 + B2(CO3)3 = 2 BPO4 + 3 Li2CO3
AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + 2 NaNO3(aq)
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
Ba2 + MgSO4 = BaSO4 + Mg =>
Ba2 + 2 MgSO4 = 2 BaSO4 + 2 Mg
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + KNO3 =>
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + 2 KNO3
Sn(OH)4 = SnO2 + HOH =>
Sn(OH)4 = SnO2 + 2 HOH
(CaSO4)2(H2O) + H2O = CaSO4(H2O)2 =>
(CaSO4)2(H2O) + 3 H2O = 2 CaSO4(H2O)2
Na2CO3*10H2O + HCl = NaCl + H2O + CO2 =>
Na2CO3*10H2O + 2 HCl = 2 NaCl + 11 H2O + CO2
Mg + Cu = MgCu =>
Mg + Cu = MgCu
C + S{8} = CS{8} =>
C + S{8} = CS{8}
Mg + Cu = MgCu =>
Mg + Cu = MgCu
Sn(SO4)2 + (NH4)2CO3 = SnCO3 + NH4SO4 =>
Sn(SO4)2 + (NH4)2CO3 = SnCO3 + 2 NH4SO4
HBr + Sr(OH)2 = H2O + SrBr2 =>
2 HBr + Sr(OH)2 = 2 H2O + SrBr2
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
Mg + Cu = MgCu =>
Mg + Cu = MgCu
X(s) + HCl(aq) = XCl3(aq) + H2(g) =>
2 X(s) + 6 HCl(aq) = 2 XCl3(aq) + 3 H2(g)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
[Ti(CO(NH2)2)6]Cl3 + KI = [Ti(CO(NH2)2)6]I3 + KCl =>
[Ti(CO(NH2)2)6]Cl3 + 3 KI = [Ti(CO(NH2)2)6]I3 + 3 KCl
MnBr5 = Mn + Br2 =>
2 MnBr5 = 2 Mn + 5 Br2
AlF + NaO = AlFNaO =>
AlF + NaO = AlFNaO
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
K + H3PO4 = H2 + K3PO4 =>
6 K + 2 H3PO4 = 3 H2 + 2 K3PO4
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
C2H2 + KMnO4 + H2O = (COOH)2 + KOH + MnO2 =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3(COOH)2 + 8 KOH + 8 MnO2
ZnSO4 + NH3*H2O = [Zn(NH3)4]SO4 + H2O =>
ZnSO4 + 4 NH3*H2O = [Zn(NH3)4]SO4 + 4 H2O
C14H14N3O3SNa + HCl = HClC14H14N3O3SNa =>
C14H14N3O3SNa + HCl = HClC14H14N3O3SNa
H2SO4 + Au(OH)3 = Au2(SO4)3 + H2O =>
3 H2SO4 + 2 Au(OH)3 = Au2(SO4)3 + 6 H2O
Li2CO3 + H3PO4 = Li3PO4 + H2CO3 =>
3 Li2CO3 + 2 H3PO4 = 2 Li3PO4 + 3 H2CO3
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| Équations équilibrées la veille |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
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