| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + 2 NH3 = (NH4)2SO4
Fe + NiNo3 = Ni + FeNo3 =>
Fe + NiNo3 = Ni + FeNo3
XeF6 + HCl = Xe + HF + Cl =>
XeF6 + 6 HCl = Xe + 6 HF + 6 Cl
I4(s) + Cl(aq) = ICl4(s) =>
I4(s) + 16 Cl(aq) = 4 ICl4(s)
ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4
K2(SO4) + BaCl2 = KCl + Ba2(SO4)2 =>
2 K2(SO4) + 2 BaCl2 = 4 KCl + Ba2(SO4)2
ClO + HCl = Cl2 + H2O =>
2 ClO + 4 HCl = 3 Cl2 + 2 H2O
(CH3)3N + H2SO4 = C3H9NHHSO4 =>
(CH3)3N + H2SO4 = C3H9NHHSO4
H2O + Zr = H2 + ZrO2H2O =>
3 H2O + Zr = 2 H2 + ZrO2H2O
Al2SO4 + CaO = AlO + Ca2SO4 =>
Al2SO4 + 2 CaO = 2 AlO + Ca2SO4
MnO4{2-} + H{+} = MnO4{-} + MnO2 + H2O =>
3 MnO4{2-} + 4 H{+} = 2 MnO4{-} + MnO2 + 2 H2O
CaC2 + H2O = Ca(OH)2 + C2H22C2H2 + O2 = CO2 + H2O =>
2 CaC2 + 14 H2O = 2 Ca(OH)2 + C2H22C2H2 + 5 O2
BaO + NaOH = Na2BaO2 + H2O =>
BaO + 2 NaOH = Na2BaO2 + H2O
Mg + Co(NO3)2 = Co + Mg(NO3) =>
2 Mg + Co(NO3)2 = Co + 2 Mg(NO3)
P2O5 + D2O = D3PO4 =>
P2O5 + 3 D2O = 2 D3PO4
C4H6O3 + C7H8 = C9H10O + H2O =>
C4H6O3 + 2 C7H8 = 2 C9H10O + H2O
Pb + Al2O3 = PbO + Al =>
3 Pb + Al2O3 = 3 PbO + 2 Al
Zn(NO3)2 + Fe(NO3)3 + C6H8O7 = ZnFe2O4 + NH3 + C + O2 =>
2 Zn(NO3)2 + 4 Fe(NO3)3 + 6 C6H8O7 = 2 ZnFe2O4 + 16 NH3 + 36 C + 41 O2
PhCO2H + K2SO4 + MnSO4 + H2O = PhCH3 + KMnO4 + H2SO4 =>
5 PhCO2H + 3 K2SO4 + 6 MnSO4 + 14 H2O = 5 PhCH3 + 6 KMnO4 + 9 H2SO4
GaO = Ga + O =>
GaO = Ga + O
C6H14 + O2 = CHO + HO =>
C6H14 + 7 O2 = 6 CHO + 8 HO
Ti2Zr2C3 = ZrC + TiC + Ti =>
Ti2Zr2C3 = 2 ZrC + TiC + Ti
CdSO4 + HNO3 = Cd(NO3)2 + H2SO4 =>
CdSO4 + 2 HNO3 = Cd(NO3)2 + H2SO4
C9O4H8 + O2 = CO2 + H2O =>
C9O4H8 + 9 O2 = 9 CO2 + 4 H2O
Zn2(Fe(CN)6) + K4(Fe(CN)6) = K2Zn3(Fe(CN)6)2 =>
3 Zn2(Fe(CN)6) + K4(Fe(CN)6) = 2 K2Zn3(Fe(CN)6)2
Mg(OH)2 + HCl = MgCl2 + (OH2)2 =>
Mg(OH)2 + 2 HCl = MgCl2 + (OH2)2
C4H6BaO4 + ZnSO4 = BaSO4 + Zn(C2H3O2)2 =>
C4H6BaO4 + ZnSO4 = BaSO4 + Zn(C2H3O2)2
CaSO4 + H2O = Ca(OH)2 + H2SO4 =>
CaSO4 + 2 H2O = Ca(OH)2 + H2SO4
Cu(NO3)2 + Mg(OH)2 = Mg(NO3)2 + Cu(OH)2 =>
Cu(NO3)2 + Mg(OH)2 = Mg(NO3)2 + Cu(OH)2
(H3)(PO4) + NH3 = ((NH4)3)(PO4) =>
(H3)(PO4) + 3 NH3 = ((NH4)3)(PO4)
Fe3O4 + H2O2 = Fe2O3 + H2O =>
2 Fe3O4 + H2O2 = 3 Fe2O3 + H2O
C12H14Cl2N2 + O2 = NO3 + H2O + CO2 + Cl2 =>
2 C12H14Cl2N2 + 37 O2 = 4 NO3 + 14 H2O + 24 CO2 + 2 Cl2
NaVO3 + Na2HPO4 + Na2WO4 + H2SO4 = H8PW7V5O40 + NaHSO4 + H2O =>
5 NaVO3 + Na2HPO4 + 7 Na2WO4 + 21 H2SO4 = H8PW7V5O40 + 21 NaHSO4 + 7 H2O
K3PO3(aq) + AgNO3(aq) = K3NO3 + AgPO3 =>
K3PO3(aq) + AgNO3(aq) = K3NO3 + AgPO3
Ba(NO3)2 + Na2S = BaS + Na(NO3) =>
Ba(NO3)2 + Na2S = BaS + 2 Na(NO3)
PCl5 + NaOH = NaH2PO4 + NaCl + H2O =>
PCl5 + 6 NaOH = NaH2PO4 + 5 NaCl + 2 H2O
Mn{4+} + H2O2 = Mn{2+} + O2 + H{+} =>
Mn{4+} + H2O2 = Mn{2+} + O2 + 2 H{+}
Zn(s) + Cd{+2}(aq) = Zn{+2}(aq) + Cd(s) =>
Zn(s) + Cd{+2}(aq) = Zn{+2}(aq) + Cd(s)
AlN + Fe = Al + Fe3N2 =>
2 AlN + 3 Fe = 2 Al + Fe3N2
S(No3)3 + Na2H2EDTA = SEDTA + Na2H2(No3)3 =>
S(No3)3 + Na2H2EDTA = SEDTA + Na2H2(No3)3
H2O + Ca2 = Ca2OH + H2 =>
2 H2O + 2 Ca2 = 2 Ca2OH + H2
HBr + MgCO3 = CO2 + H2O + MgBr2 =>
2 HBr + MgCO3 = CO2 + H2O + MgBr2
CH3CHClCH3 + Na = CH3CH2CH2CH2CH2CH3 + NaCl =>
2 CH3CHClCH3 + 2 Na = CH3CH2CH2CH2CH2CH3 + 2 NaCl
MgO + Li3P = Mg3P2 + Li2O =>
3 MgO + 2 Li3P = Mg3P2 + 3 Li2O
Ar + ClO = ArClO =>
Ar + ClO = ArClO
NaClO2 + C6H8O7 = NaC6H5O7 + ClO2 + NaCl + H2O =>
7 NaClO2 + 4 C6H8O7 = 4 NaC6H5O7 + 4 ClO2 + 3 NaCl + 6 H2O
HgNO3 + KCl = HgCl + KNO3 =>
HgNO3 + KCl = HgCl + KNO3
HClO + NaCl = NaClO + HCl =>
HClO + NaCl = NaClO + HCl
Zn1 + HCl1 = ZnCl2 + H2 =>
Zn1 + 2 HCl1 = ZnCl2 + H2
Co3O4 + Al = Co + Al2O3 =>
3 Co3O4 + 8 Al = 9 Co + 4 Al2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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