| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3(PO4) + 3 Li(OH) = Li3(PO4) + 3 H2O
K2S + MgSO4 = MgO4 + K2S2 =>
K2S + MgSO4 = MgO4 + K2S2
HAuCl4 + NaBH4 + H2O = Au + B(OH)3 + NaCl + H =>
HAuCl4 + 4 NaBH4 + 12 H2O = Au + 4 B(OH)3 + 4 NaCl + 29 H
FeSO4 + ICl3 = I2(SO4)3 + FeCl2 =>
3 FeSO4 + 2 ICl3 = I2(SO4)3 + 3 FeCl2
TiC + Ti + Al = Ti3AlC2 =>
2 TiC + Ti + Al = Ti3AlC2
Fe(OH)2 = Fe3O4 + Fe + H2O =>
4 Fe(OH)2 = Fe3O4 + Fe + 4 H2O
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
H2S + Pb(NO3)4 = PbS2 + HNO3 =>
2 H2S + Pb(NO3)4 = PbS2 + 4 HNO3
Fe + Br3 + AgNO3 = FeBr2AgNO3 =>
3 Fe + 2 Br3 + 3 AgNO3 = 3 FeBr2AgNO3
HCl + FeO = FeCl2 + H2O =>
2 HCl + FeO = FeCl2 + H2O
Sn(s) + HCl(aq) = SnCl + H2 =>
2 Sn(s) + 2 HCl(aq) = 2 SnCl + H2
KNO3 + Si = K2O + N2 + SiO2 =>
4 KNO3 + 5 Si = 2 K2O + 2 N2 + 5 SiO2
K + CuSO4 = KSO4 + Cu =>
K + CuSO4 = KSO4 + Cu
CuO + H3AsO4 = Cu3(AsO4)2 + H2O =>
3 CuO + 2 H3AsO4 = Cu3(AsO4)2 + 3 H2O
K2S + MgSO4 = MgO4 + K2S2 =>
K2S + MgSO4 = MgO4 + K2S2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
P2O5(g) + H2O(l) = H3PO4(l) =>
P2O5(g) + 3 H2O(l) = 2 H3PO4(l)
CH3COCH3 + NH2OH = CH3COOH + CH3NH2 =>
CH3COCH3 + NH2OH = CH3COOH + CH3NH2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
LiAlH4 + Br2 = LiBr + AlBr3 + HBr =>
LiAlH4 + 4 Br2 = LiBr + AlBr3 + 4 HBr
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
CH2CHCHCH2 + H2 = C4H10 =>
CH2CHCHCH2 + 2 H2 = C4H10
HBrAgNO3 = HNO3AgBr =>
HBrAgNO3 = HNO3AgBr
K2S + MgSO4 = MgO4 + K2S2 =>
K2S + MgSO4 = MgO4 + K2S2
Na2O + CH3COOH = CH3COONa + H2O =>
Na2O + 2 CH3COOH = 2 CH3COONa + H2O
CO2 + HCl = C2H3Cl3 + O2 =>
2 CO2 + 3 HCl = C2H3Cl3 + 2 O2
CoC10H14O4 + O2 = Co3O4 + H2O + CO2 =>
6 CoC10H14O4 + 73 O2 = 2 Co3O4 + 42 H2O + 60 CO2
KOH + H3PO3 = H2O + K3PO3 =>
3 KOH + H3PO3 = 3 H2O + K3PO3
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
BaO2 + Al = Ba + AlO2 =>
BaO2 + Al = Ba + AlO2
Ca(OH) + KCO3 = Ca(CO3) + K(OH) =>
Ca(OH) + KCO3 = Ca(CO3) + K(OH)
Ni + HCl = HNi + NiCl =>
2 Ni + HCl = HNi + NiCl
CaBr2 + Na2CO3 = CaCO3 + NaBr =>
CaBr2 + Na2CO3 = CaCO3 + 2 NaBr
Ag + H2O = AgO + H2 =>
Ag + H2O = AgO + H2
C2H4 + Cl2 = CHCl3 + HCl =>
C2H4 + 4 Cl2 = 2 CHCl3 + 2 HCl
CH3CH(OH)CH2CH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + K2SO4 =>
5 CH3CH(OH)CH2CH3 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 17 H2O + 4 K2SO4
Na2CO3(aq) + CO2(g) + H2O(l) = NaHCO3(aq) =>
Na2CO3(aq) + CO2(g) + H2O(l) = 2 NaHCO3(aq)
N + CO2 = NCO2 =>
N + CO2 = NCO2
AuHI = AuIH =>
AuHI = AuIH
Fe + Nb + Ga = Fe2NbGa =>
2 Fe + Nb + Ga = Fe2NbGa
Ba3P2 + H2O = PH3 + Ba(OH)2 =>
Ba3P2 + 6 H2O = 2 PH3 + 3 Ba(OH)2
FeCl3 + KOH + H2O2 = K2FeO4 + KCl + H2O =>
2 FeCl3 + 10 KOH + 3 H2O2 = 2 K2FeO4 + 6 KCl + 8 H2O
ZnCl2(aq) + AgNO3(aq) = AgCl(s) + (Zn(NO3)2)(aq) =>
ZnCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + (Zn(NO3)2)(aq)
Ca3(PO4)2 + H2SO4 = (CaSO4) + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3(CaSO4) + 2 H3PO4
C3H7NO + O2 = CO2 + H2O + NO3 =>
4 C3H7NO + 23 O2 = 12 CO2 + 14 H2O + 4 NO3
CH3COOHNH3OH = CH3(OH)COOH(NH3) =>
CH3COOHNH3OH = CH3(OH)COOH(NH3)
KHSO3(aq) + NaNO3(aq) = KNO3(aq) + NaHSO3(aq) =>
KHSO3(aq) + NaNO3(aq) = KNO3(aq) + NaHSO3(aq)
NiCl2*6H2O + C2H8N2 = [Ni(C2H8N2)3]Cl2 + H2O =>
NiCl2*6H2O + 3 C2H8N2 = [Ni(C2H8N2)3]Cl2 + 6 H2O
magnesium + AlI = MgI + aluminum =>
Mg + AlI = MgI + Al
CaSO4 + CH4 + CO2 = CaCO3 + S + H2O =>
4 CaSO4 + 3 CH4 + CO2 = 4 CaCO3 + 4 S + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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