| Équations équilibrées la veille | Équations équilibrées le lendemain |
HI + KOH = I{-} + K{+} + H2O
Cu(OH)2CaSO4 = CuSO4Ca(OH)2 =>
Cu(OH)2CaSO4 = CuSO4Ca(OH)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HClO + H2O = ClO + H3O =>
HClO + H2O = ClO + H3O
Cu + HNO3 + NSO4 = CuSO4 + NO + H2O =>
3 Cu + 2 HNO3 + 3 NSO4 = 3 CuSO4 + 5 NO + H2O
NH3 + H2PO4{-} = NH4{+} + HPO4{2-} =>
NH3 + H2PO4{-} = NH4{+} + HPO4{2-}
NH3 + H3PO4 = NO4 + P2O5 + H2 =>
6 NH3 + 16 H3PO4 = 6 NO4 + 8 P2O5 + 33 H2
SiO2 + K(OH)2 = KSiO3 + H2O =>
SiO2 + K(OH)2 = KSiO3 + H2O
CH3CH2CHOH + O2 = H2O + CO2 =>
4 CH3CH2CHOH + 17 O2 = 14 H2O + 12 CO2
ZnS + C = ZnSC =>
ZnS + C = ZnSC
Mg{2+OH{-}+} = Mg(OH)2 =>
Mg{2+2OH{-}+} = Mg(OH)2
Al(NO3)3 + BaCl2 = AlCl3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 BaCl2 = 2 AlCl3 + 3 Ba(NO3)2
K2Cr2O7 + NaI + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + NaSO4 + H2O =>
2 K2Cr2O7 + 6 NaI + 14 H2SO4 = 2 Cr2(SO4)3 + 3 I2 + 2 K2SO4 + 6 NaSO4 + 14 H2O
Hg + NH4I = HgI + H + NH3 =>
Hg + NH4I = HgI + H + NH3
C2H3O2 + NO3 = CO2 + N2 + H2O =>
12 C2H3O2 + 14 NO3 = 24 CO2 + 7 N2 + 18 H2O
Fe3N2 + Al = Fe + N2Al =>
Fe3N2 + Al = 3 Fe + N2Al
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis) =>
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis)
C39H80O3 + O2 = CO2 + H2O =>
2 C39H80O3 + 115 O2 = 78 CO2 + 80 H2O
Na2SO4 + Y = Na2Y + SO4 =>
Na2SO4 + Y = Na2Y + SO4
BeSO4 + H2 = Be + H2SO4 =>
BeSO4 + H2 = Be + H2SO4
K2Cr3O10 + C14H10C3H7 + C17H35COOOCC17H35 = Cr2C60H74 + KO2 + H2O2 =>
1054 K2Cr3O10 + 3636 C14H10C3H7 + 918 C17H35COOOCC17H35 = 1581 Cr2C60H74 + 2108 KO2 + 4539 H2O2
(C4H10)2 + O2 = CO2 + H2OO =>
(C4H10)2 + 18 O2 = 8 CO2 + 10 H2OO
(Cu(NH3)2)(OH)2 + H2SO4 = CuSO4 + NH4OH =>
(Cu(NH3)2)(OH)2 + H2SO4 = CuSO4 + 2 NH4OH
C16H6O + O2 = CO2 + H2O =>
C16H6O + 17 O2 = 16 CO2 + 3 H2O
SiO2 + C(s) = SiC(s) + CO(g) =>
SiO2 + 3 C(s) = SiC(s) + 2 CO(g)
LiF = Li + F =>
LiF = Li + F
CH3OH + HNO2 = CH3NO2 + H2O =>
CH3OH + HNO2 = CH3NO2 + H2O
PH3 + Ca = Ca3P2 + H =>
2 PH3 + 3 Ca = Ca3P2 + 6 H
CuO + Ag2O = CuAg2 + O2 =>
CuO + Ag2O = CuAg2 + O2
Na2[Zn(OH)4] + HNO3 = NaNO3 + (ZnOH)NO3 + H2O =>
Na2[Zn(OH)4] + 3 HNO3 = 2 NaNO3 + (ZnOH)NO3 + 3 H2O
ZnS + H3P = Zn3P2 + H2S =>
3 ZnS + 2 H3P = Zn3P2 + 3 H2S
KCN + Fe2(SO4)3 + H2O = HCN + Fe(OH)3 + K2SO4 =>
6 KCN + Fe2(SO4)3 + 6 H2O = 6 HCN + 2 Fe(OH)3 + 3 K2SO4
SiO2 + K(OH)2 = KSiO3 + H2O =>
SiO2 + K(OH)2 = KSiO3 + H2O
H2Te + Be(OH)2 = BeTe + H2O =>
H2Te + Be(OH)2 = BeTe + 2 H2O
C2H5OH + C6H14 = C2H5OH*C6H14 =>
C2H5OH + C6H14 = C2H5OH*C6H14
HNO3 + AgCI = AgNO3 + HCI =>
HNO3 + AgCI = AgNO3 + HCI
Mg + HNO3 = H + Mg(NO3)2 =>
Mg + 2 HNO3 = 2 H + Mg(NO3)2
Cl2 + MgI2 = Mg + ClI =>
Cl2 + MgI2 = Mg + 2 ClI
Pb + (OH) = Pb4(OH)4 =>
4 Pb + 4(OH) = Pb4(OH)4
CsNO2 + HCl = CsCl + NO2 + H2 =>
2 CsNO2 + 2 HCl = 2 CsCl + 2 NO2 + H2
Pt + H3PO4 = Pt3(PO4)4 + H2 =>
3 Pt + 4 H3PO4 = Pt3(PO4)4 + 6 H2
H3PO4 + (NH4)2MoO4 + HNO3 = [(NH4)3PO*12MoO3] + NH4NO3 + H2O =>
4 H3PO4 + 48(NH4)2MoO4 + 78 HNO3 = 4[(NH4)3PO*12MoO3] + 81 NH4NO3 + 51 H2O
CuS + H2SO4 = H2S + CuSO4 =>
CuS + H2SO4 = H2S + CuSO4
Th2O3 + H2O = Th(OH)3 =>
Th2O3 + 3 H2O = 2 Th(OH)3
Al{+3} + F{-} = AlF3 =>
Al{+3} + 3 F{-} = AlF3
SnCl2 + H2O = Sn + HCl + O2 =>
2 SnCl2 + 2 H2O = 2 Sn + 4 HCl + O2
MnNO3 + H2O = Mn + HNO3 + O2 =>
4 MnNO3 + 2 H2O = 4 Mn + 4 HNO3 + O2
Cu(OH)2 + HCH3O2 = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 4 HCH3O2 = Cu(C2H3O2)2 + 6 H2O
H{+} + CH3OH + NO3{-} = N2 + CO2 + H2O =>
6 H{+} + 5 CH3OH + 6 NO3{-} = 3 N2 + 5 CO2 + 13 H2O
NiCl2(aq) + Pb(No3)2 = PbCl2 + Ni(No3)2 =>
NiCl2(aq) + Pb(No3)2 = PbCl2 + Ni(No3)2
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Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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