| Équations équilibrées la veille |
8 CO + 17 H2 = C8H18 + 8 H2O
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
Au + H2SO4 = (Au2SO4)3 + H2 =>
6 Au + 3 H2SO4 = (Au2SO4)3 + 3 H2
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
Br + Cl2 = BrCl =>
2 Br + Cl2 = 2 BrCl
C6H36O4Ti + H2SO4 = TiSO4 + C6H38O4 =>
C6H36O4Ti + H2SO4 = TiSO4 + C6H38O4
(COOH)2*2H2O + KOH = K2(COO)2 + H2O =>
(COOH)2*2H2O + 2 KOH = K2(COO)2 + 4 H2O
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
H3As + AgNO3 + H2O = HAsO3 + Ag + HNO3 =>
H3As + 8 AgNO3 + 3 H2O = HAsO3 + 8 Ag + 8 HNO3
H2SO4 + AlBr3 = HBr + Al2(SO4)3 =>
3 H2SO4 + 2 AlBr3 = 6 HBr + Al2(SO4)3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
HClO = HClO3 + HCl =>
3 HClO = HClO3 + 2 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
ZnS + Cl2 = ZnCl2 + S2Cl2 =>
2 ZnS + 3 Cl2 = 2 ZnCl2 + S2Cl2
K + O2 = K2O =>
4 K + O2 = 2 K2O
KNO3 + CuCl = KCl + CuNO3 =>
KNO3 + CuCl = KCl + CuNO3
S + HCl = SCl3 + H2 =>
2 S + 6 HCl = 2 SCl3 + 3 H2
CH3COONH3Cl + NaOH = CH2(OH)COONH4 + NaCl =>
CH3COONH3Cl + NaOH = CH2(OH)COONH4 + NaCl
C12H22O11 + H2O = C12H22 + H2O11 =>
10 C12H22O11 + 11 H2O = 10 C12H22 + 11 H2O11
K[Cr(C2O4)2(H2O)2] + BaCl2 = KCl + Ba(Cr(C2O4)2(H2O)2)2 =>
2 K[Cr(C2O4)2(H2O)2] + BaCl2 = 2 KCl + Ba(Cr(C2O4)2(H2O)2)2
Sn{2+} + ClO4{-} + H{+} = Cl{-} + H2O + Sn{4+} =>
4 Sn{2+} + ClO4{-} + 8 H{+} = Cl{-} + 4 H2O + 4 Sn{4+}
CH3CH2CH2ONa + H2O = CH3CH2CH2OH + NaOH =>
CH3CH2CH2ONa + H2O = CH3CH2CH2OH + NaOH
Mg(s) + I2(S) = MgI2(S) =>
Mg(s) + I2(S) = MgI2(S)
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3(CHCl)CH2ClH2O = CH3(CHOH)CH2ClHCl =>
CH3(CHCl)CH2ClH2O = CH3(CHOH)CH2ClHCl
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Cu(HO)2 = CuO + H2O =>
Cu(HO)2 = CuO + H2O
NH4Cl + NH3 = NH4N + ClH3 =>
NH4Cl + NH3 = NH4N + ClH3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn(NO3)2 = ZnO + N2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 2 N2 + 5 O2
FeO + Na2O2 = NaFeO2 =>
2 FeO + Na2O2 = 2 NaFeO2
Cu(NH3)3 = Cu(NH3)4 + Cu =>
4 Cu(NH3)3 = 3 Cu(NH3)4 + Cu
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
KNO2 + HCl + SnCl2 = SnCl4 + N2O + H2O + KCl =>
2 KNO2 + 6 HCl + 2 SnCl2 = 2 SnCl4 + N2O + 3 H2O + 2 KCl
NaMnO4 + H2O + Cu = Cu(OH)2 + MnO2 + NaOH =>
2 NaMnO4 + 4 H2O + 3 Cu = 3 Cu(OH)2 + 2 MnO2 + 2 NaOH
SiF4 + HF = H2[SiF6] =>
SiF4 + 2 HF = H2[SiF6]
C6H12O6 + CuSO4 + NaOH = C6H12O7 + Cu2O + Na2SO4 + H2O =>
C6H12O6 + 2 CuSO4 + 4 NaOH = C6H12O7 + Cu2O + 2 Na2SO4 + 2 H2O
Na3O + O2 = NaO3 =>
Na3O + 4 O2 = 3 NaO3
H + Cl + O = HClO =>
H + Cl + O = HClO
HClO = HCl + HClO3 =>
3 HClO = 2 HCl + HClO3
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
P + KC1O3 = P2O5 + KC1 =>
6 P + 5 KC1O3 = 3 P2O5 + 5 KC1
C3H8O + O2 = CO + H2O =>
C3H8O + 3 O2 = 3 CO + 4 H2O
BaCl + H2SO4 = BaSO4 + HCl + H2 =>
2 BaCl + 2 H2SO4 = 2 BaSO4 + 2 HCl + H2
CuSO4 + Ba(OH)2 = Cu(OH)2 + Ba(SO4) =>
CuSO4 + Ba(OH)2 = Cu(OH)2 + Ba(SO4)
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| Équations équilibrées la veille |
Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
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