| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + AgNO3 = CuNO3 + Ag
P + HBrO3 + H2O = H2PO4 + HBr =>
P + HBrO3 + H2O = H2PO4 + HBr
H3NSO3 + CaCO3 = H2O + CO2 + CaNHSO3 =>
H3NSO3 + CaCO3 = H2O + CO2 + CaNHSO3
ZnO + Na2O = ZnO2 + Na2 =>
ZnO + Na2O = ZnO2 + Na2
MgI2 + Br = I2 + MgBr2 =>
MgI2 + 2 Br = I2 + MgBr2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH2CH2COCH3 + O2 = CO2 + H2O =>
4 CH2CH2COCH3 + 21 O2 = 16 CO2 + 14 H2O
NO + CH4 = HCN + H2O + H2 =>
2 NO + 2 CH4 = 2 HCN + 2 H2O + H2
Barium + water = hydrogen + bariumhydroxide =>
Ba + 2 H2O = H2 + Ba(OH)2
CHNaO3 + HNO3 = NaNO3 + H2O + CO2 =>
CHNaO3 + HNO3 = NaNO3 + H2O + CO2
C6H5C(CH3)2OOH = C6H5OH + CH3COCH3 =>
C6H5C(CH3)2OOH = C6H5OH + CH3COCH3
Na3PO4(ac) + Pb(NO3)2(ac) = Pb(PO4)(s) + Na3(NO3)2(s) =>
Na3PO4(ac) + Pb(NO3)2(ac) = Pb(PO4)(s) + Na3(NO3)2(s)
Pt + N2 = PtN2 =>
Pt + N2 = PtN2
HgCl2 + Zn = ZnCl2 + Hg =>
HgCl2 + Zn = ZnCl2 + Hg
H2SO4 + Cl2 = HCl + SO4 =>
H2SO4 + Cl2 = 2 HCl + SO4
Al2(CO3)3(s) + HCl(aq) = AlCl3(aq) + CO2(g) + H2O(l) =>
Al2(CO3)3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 CO2(g) + 3 H2O(l)
BaSO4 + Mg = MgO + BaO + SO2 =>
BaSO4 + Mg = MgO + BaO + SO2
HBr + Na = NaBr + H2 =>
2 HBr + 2 Na = 2 NaBr + H2
Cs + S8 = Cs2S =>
16 Cs + S8 = 8 Cs2S
HBrO2 + Fe = Fe(BrO2)3 + H2 =>
6 HBrO2 + 2 Fe = 2 Fe(BrO2)3 + 3 H2
Fe2 + H2S = FeS + H =>
Fe2 + 2 H2S = 2 FeS + 4 H
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
Ha + S = Ha2S3 =>
2 Ha + 3 S = Ha2S3
C5H11 + O2 = CO2 + H2O =>
4 C5H11 + 31 O2 = 20 CO2 + 22 H2O
C5H10 + H2SO4 = C5H8 + H2O + SO2 =>
C5H10 + H2SO4 = C5H8 + 2 H2O + SO2
Mn + N2 = Mn3N5 =>
6 Mn + 5 N2 = 2 Mn3N5
Ca(OH2) + Co2 = CaCo3 + H2O =>
2 Ca(OH2) + 3 Co2 = 2 CaCo3 + 2 H2O
Cl2O + O2 = ClO =>
2 Cl2O + O2 = 4 ClO
NaC + H2O = NaOH + C2H2 =>
2 NaC + 2 H2O = 2 NaOH + C2H2
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
C6H12O6 + HCO3{-} = C5H9O2{-} + H2CO3 =>
13 C6H12O6 + 12 HCO3{-} = 12 C5H9O2{-} + 30 H2CO3
Cd(s) + HNO3(aq) = Cd(NO3)2(aq) + H2(g) =>
Cd(s) + 2 HNO3(aq) = Cd(NO3)2(aq) + H2(g)
H3PO4 + Cl2 = Cl3PO4 + HCl =>
H3PO4 + 3 Cl2 = Cl3PO4 + 3 HCl
Mg(BrO2)2 + GaPO4 = Mg3(PO4)2 + Ga(BrO2)3 =>
3 Mg(BrO2)2 + 2 GaPO4 = Mg3(PO4)2 + 2 Ga(BrO2)3
I2 + BeCl2 = BeI + Cl =>
I2 + 2 BeCl2 = 2 BeI + 4 Cl
NaClO + C27H3O5S = SClO + C27H3O5Na =>
NaClO + C27H3O5S = SClO + C27H3O5Na
C3H7OH + CH3COOH = CH3COOC3H7 + HOH =>
C3H7OH + CH3COOH = CH3COOC3H7 + HOH
NO2 + Ba(OH)2 = Ba(NO3)2 + N2 + H2O =>
10 NO2 + 4 Ba(OH)2 = 4 Ba(NO3)2 + N2 + 4 H2O
Ni + MgBr2 = NiBr2 + Mg =>
Ni + MgBr2 = NiBr2 + Mg
SiO2K2O = K2SiO3 =>
SiO2K2O = K2SiO3
HCl(aq) = H + Cl =>
HCl(aq) = H + Cl
Al(OH)3 + Fe2(SO4)3 = Fe(OH)3 + Al2(SO4)3 =>
2 Al(OH)3 + Fe2(SO4)3 = 2 Fe(OH)3 + Al2(SO4)3
Al + FeSO4 + H2O = Al2(SO4)3 + Fe(OH)2 + H2 =>
2 Al + 3 FeSO4 + 6 H2O = Al2(SO4)3 + 3 Fe(OH)2 + 3 H2
X + Y = XY =>
X + Y = XY
Al + NiSO4 = Al6(SO4)6 + Ni =>
6 Al + 6 NiSO4 = Al6(SO4)6 + 6 Ni
Cu + BaCl2 = Ba + CuCl =>
2 Cu + BaCl2 = Ba + 2 CuCl
C16H17NaO14 + NaOH = C16H16Na2O14 + H2O =>
C16H17NaO14 + NaOH = C16H16Na2O14 + H2O
V + H2SO4 = SO2 + VSO4 + H2O =>
V + 2 H2SO4 = SO2 + VSO4 + 2 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
NaHS + H2O = Na(H2O) + HS =>
NaHS + H2O = Na(H2O) + HS
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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