| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4 + 2 AgClO4 = Mg(ClO4)2 + Ag2SO4
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
H2O + C6H13OH = CO2 + H2 =>
11 H2O + C6H13OH = 6 CO2 + 18 H2
COH + H3PO4 = C3PO4 + H2O =>
3 COH + H3PO4 = C3PO4 + 3 H2O
C6H5CO2H + O2 = CO + H2O =>
C6H5CO2H + 4 O2 = 7 CO + 3 H2O
S(s) + HNO3(aq) = H2SO4(aq) + NO2(g) + H2O(l) =>
S(s) + 6 HNO3(aq) = H2SO4(aq) + 6 NO2(g) + 2 H2O(l)
H2SO4(aq) + LiOH(aq) = Li2SO4(l) + H2O(l) =>
H2SO4(aq) + 2 LiOH(aq) = Li2SO4(l) + 2 H2O(l)
C14H10O3 + NaOH = C14H9O3Na + H2O =>
C14H10O3 + NaOH = C14H9O3Na + H2O
CaHO + CO2 = CaCO3 + H =>
CaHO + CO2 = CaCO3 + H
(NH4)2MoO4 + Zn + HCl = Mo5O14 + NH4Cl + ZnCl2 + H2O =>
5(NH4)2MoO4 + Zn + 12 HCl = Mo5O14 + 10 NH4Cl + ZnCl2 + 6 H2O
bariumoxide + water = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
KHCO3(s) + HBr(aq) = KBr + H2CO3 =>
KHCO3(s) + HBr(aq) = KBr + H2CO3
NaC2H3O2 + CaCl2 + HgNO3 = NaNO3 + Ca(C2H3O2)2 + Hg2Cl2 =>
2 NaC2H3O2 + CaCl2 + 2 HgNO3 = 2 NaNO3 + Ca(C2H3O2)2 + Hg2Cl2
C18H32O2 + CHO4 = C3H8O3 + C19H32O2 =>
253 C18H32O2 + 80 CHO4 = 126 C3H8O3 + 224 C19H32O2
Zn + HgNO2 = ZnNO2 + Hg =>
Zn + HgNO2 = ZnNO2 + Hg
AuP3 + AuBr3 + H2O = H3PO2 + Au + HBr =>
AuP3 + AuBr3 + 6 H2O = 3 H3PO2 + 2 Au + 3 HBr
C6H14 + H2O = C6H5OH + H2 =>
C6H14 + H2O = C6H5OH + 5 H2
C7H5O4 + NH3 + H3O4P = C11H17N2O4P + CO2 + H2O =>
52 C7H5O4 + 50 NH3 + 25 H3O4P = 25 C11H17N2O4P + 89 CO2 + 30 H2O
Zn + Al2O3 = ZnO + Al =>
3 Zn + Al2O3 = 3 ZnO + 2 Al
FeCe2 + H2SO4 = Fe2(SO4)3 + HCe + SO2 + H2O =>
2 FeCe2 + 4 H2SO4 = Fe2(SO4)3 + 4 HCe + SO2 + 2 H2O
H2SO4 + AlBr3 = HBr + Al2[SO4]3 =>
3 H2SO4 + 2 AlBr3 = 6 HBr + Al2[SO4]3
N2O3 + CO = N3C + O =>
3 N2O3 + 2 CO = 2 N3C + 11 O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CO(NH2)2 = CO + NH2 =>
CO(NH2)2 = CO + 2 NH2
Ca[HCO3]2 = CaCO3 + H2O + CO2 =>
Ca[HCO3]2 = CaCO3 + H2O + CO2
Br + KI2 = KBr3 + I2 =>
3 Br + KI2 = KBr3 + I2
Na3[Al(OH)6] + H2O2 = Na2AlO4 + NaOH + H2O =>
2 Na3[Al(OH)6] + 3 H2O2 = 2 Na2AlO4 + 2 NaOH + 8 H2O
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
C3H7OH + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H7OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
MgCO3 + H2NO3 = MgNO3 + H2CO3 =>
MgCO3 + H2NO3 = MgNO3 + H2CO3
Ca + Na2PO4 = Ca3(PO4)2 + Na =>
3 Ca + 2 Na2PO4 = Ca3(PO4)2 + 4 Na
Cu2S + H(NO3)2 = Cu(NO3)2 + Cu(SO4) + NO2 + H2O =>
Cu2S + 4 H(NO3)2 = Cu(NO3)2 + Cu(SO4) + 6 NO2 + 2 H2O
H2C2O4 + H{+} + MnO4{-} = CO2 + Mn2{+} + H2O =>
13 H2C2O4 + 6 H{+} + 4 MnO4{-} = 26 CO2 + 2 Mn2{+} + 16 H2O
KClO10 + P4 = P4O10 + KCl =>
KClO10 + P4 = P4O10 + KCl
Ba(NO3)2 + Na3PO4 = Ba(NO3)2Na3PO4 =>
Ba(NO3)2 + Na3PO4 = Ba(NO3)2Na3PO4
Ba(NH3)6 = Ba(NH2)2 + NH3 + H2 =>
Ba(NH3)6 = Ba(NH2)2 + 4 NH3 + H2
FeBr2 + KCl = FeCl2 + KBr =>
FeBr2 + 2 KCl = FeCl2 + 2 KBr
Cu(NO3)2 + NH4Cl = NH4NO3 + CuCl2 =>
Cu(NO3)2 + 2 NH4Cl = 2 NH4NO3 + CuCl2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
MgCO3 + ZrOCl2*8H2O + NH4H2PO4 = MgZr4(PO4)6 + NH3 + HCl + CO2 + H2O =>
MgCO3 + 4 ZrOCl2*8H2O + 6 NH4H2PO4 = MgZr4(PO4)6 + 6 NH3 + 8 HCl + CO2 + 37 H2O
C5H5N + H2O = C5H5NH + OH =>
C5H5N + H2O = C5H5NH + OH
Ag(NO3)2 + NaCl = Na(NO3)2 + AgCl =>
Ag(NO3)2 + NaCl = Na(NO3)2 + AgCl
Al + N2 = AlN2 =>
Al + N2 = AlN2
S8 + N2 = S3N5 =>
3 S8 + 20 N2 = 8 S3N5
FeCl3 + NO3 = Cl2 + Fe(NO3)3 =>
2 FeCl3 + 6 NO3 = 3 Cl2 + 2 Fe(NO3)3
NH3(g) + O2(g) + CH(g) = HCN(aq) + H2O(l) =>
4 NH3(g) + 3 O2(g) + 4 CH(g) = 4 HCN(aq) + 6 H2O(l)
MgCl2 + Ca(OH)2 = CaCl2 + Mg(OH)2 =>
MgCl2 + Ca(OH)2 = CaCl2 + Mg(OH)2
NH2 + H2O = NH + H3O =>
NH2 + H2O = NH + H3O
Ca(NO3)2 + KMnO4 = Ca(MnO4)2 + KNO3 =>
Ca(NO3)2 + 2 KMnO4 = Ca(MnO4)2 + 2 KNO3
MgSO4(aq) + (NH4)2C2O4 = MgC2O4 + (NH4)2SO4 =>
MgSO4(aq) + (NH4)2C2O4 = MgC2O4 + (NH4)2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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