| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 CO2(g) + 6 H2O(g) = C6H12O6(s) + 6 O2(g)
HBr + Zn(OH)2 = ZnBr2 + H2O =>
2 HBr + Zn(OH)2 = ZnBr2 + 2 H2O
ZnS + CH3CO2H = Zn(CH3CO2)2 + H2S =>
ZnS + 2 CH3CO2H = Zn(CH3CO2)2 + H2S
NO + PbO2 + H2O = HNO3 + Pb =>
4 NO + 3 PbO2 + 2 H2O = 4 HNO3 + 3 Pb
CuO + NHO3 = Cu(NO3)2 + H2O =>
CuO + 2 NHO3 = Cu(NO3)2 + H2O
CuSO4 + K[BH4] + H2O = H2 + Cu + H3BO3 + K2SO4 =>
CuSO4 + 2 K[BH4] + 6 H2O = 7 H2 + Cu + 2 H3BO3 + K2SO4
H2O2 + FeSO4 + H2SO4 = H2O + Fe2(SO4)3 =>
H2O2 + 2 FeSO4 + H2SO4 = 2 H2O + Fe2(SO4)3
Re3P7 + Tb2O4 = Re2O7 + Tb3P4 =>
8 Re3P7 + 21 Tb2O4 = 12 Re2O7 + 14 Tb3P4
Fe2O3 + H3PO4 = FePO4 + H2O =>
Fe2O3 + 2 H3PO4 = 2 FePO4 + 3 H2O
C3H6 + Cl2 = C3H5Cl + HCl =>
C3H6 + Cl2 = C3H5Cl + HCl
SnO2(s) + C = Sn(s) + CO(g) =>
SnO2(s) + 2 C = Sn(s) + 2 CO(g)
FeCl3 + Cr2O7 = Cl3Cr2 + FeO7 =>
FeCl3 + Cr2O7 = Cl3Cr2 + FeO7
HgO + HClO4 = HgClO4 + OH =>
HgO + HClO4 = HgClO4 + OH
Ca3(PO4)4 + SiO2 + C = CaSiO3 + P4 + CO =>
Ca3(PO4)4 + 3 SiO2 + 13 C = 3 CaSiO3 + P4 + 13 CO
(NH4)2S + FeN2O6 = NH4NO3 + FeS =>
(NH4)2S + FeN2O6 = 2 NH4NO3 + FeS
CH3COOH + Mg = (CH3COO)Mg + H =>
CH3COOH + Mg = (CH3COO)Mg + H
C6H14O7 + NaCl = C6H14Cl + NaO7 =>
C6H14O7 + NaCl = C6H14Cl + NaO7
IrCl3 + Ca(OH) = Ir2O3 + HCl + CaCl =>
2 IrCl3 + 3 Ca(OH) = Ir2O3 + 3 HCl + 3 CaCl
NaI(aq) + Cl2(g) = NaCl(aq) + I(aq) =>
2 NaI(aq) + Cl2(g) = 2 NaCl(aq) + 2 I(aq)
AgCl + NH4OH = [Ag(NH3)2] + Cl + H2O =>
AgCl + 2 NH4OH = [Ag(NH3)2] + Cl + 2 H2O
HBr + Al2 = H2 + AlBr3 =>
6 HBr + Al2 = 3 H2 + 2 AlBr3
CO3Ca = CO2 + CaO =>
CO3Ca = CO2 + CaO
RbO2 + H2O = RbOH + H2O2 =>
2 RbO2 + 4 H2O = 2 RbOH + 3 H2O2
MgBr2 + H2O = MgO + HBr =>
MgBr2 + H2O = MgO + 2 HBr
Na + MgO = Mg + Na2O =>
2 Na + MgO = Mg + Na2O
C + BaSO4 = BaS + CO2 =>
2 C + BaSO4 = BaS + 2 CO2
K4Fe10(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
5 K4Fe10(CN)6 + 88 KMnO4 + 271 H2SO4 = 108 KHSO4 + 25 Fe2(SO4)3 + 88 MnSO4 + 30 HNO3 + 30 CO2 + 202 H2O
TeO3{-2} + N2O4 + H2O = Te + NO3{-} + H{+} =>
TeO3{-2} + 2 N2O4 + H2O = Te + 4 NO3{-} + 2 H{+}
Ag + Fe(NO3)3 = Ag(NO3)3 + Fe =>
Ag + Fe(NO3)3 = Ag(NO3)3 + Fe
K2CrO4 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 3 SO2 + 2 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 2 H2O
BaCl2 + Mg(SO4) = Ba(SO4) + MgCl2 =>
BaCl2 + Mg(SO4) = Ba(SO4) + MgCl2
NaHCO3 + H3C6H5O7 = (CO2) + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3(CO2) + 3 H2O + Na3C6H5O7
C2H4 + HCl = C2H5Cl = A + HCL =>
C2H4 + HCl = C2H5Cl
Cr + C2H3O = CrC2H3O =>
Cr + C2H3O = CrC2H3O
CuI = Cu + I2 =>
2 CuI = 2 Cu + I2
Mg(NO3)2 + K2S2O8 = K2(NO3)2 + MgS2O8 =>
Mg(NO3)2 + K2S2O8 = K2(NO3)2 + MgS2O8
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
ClO2{-} + H3O{+} = ClO2 + Cl{-} + H2O =>
5 ClO2{-} + 4 H3O{+} = 4 ClO2 + Cl{-} + 6 H2O
C2H4(aq) + O2(g) = CH3CHO(l) =>
2 C2H4(aq) + O2(g) = 2 CH3CHO(l)
NH3 + C2H4O2 = CH4 + N2 + O2 =>
4 NH3 + 3 C2H4O2 = 6 CH4 + 2 N2 + 3 O2
Na3PO4 + Pb(C2H3O2)2 = Na3(C2H3O2)2 + PbPO4 =>
Na3PO4 + Pb(C2H3O2)2 = Na3(C2H3O2)2 + PbPO4
C2H5OH + ZnCl2 + H2SO4 = CH3Cl + ZnSO4 + H2O =>
C2H5OH + ZnCl2 + H2SO4 = 2 CH3Cl + ZnSO4 + H2O
Al + O = O3Al =>
Al + 3 O = O3Al
Sr + Si = Sr2Si =>
2 Sr + Si = Sr2Si
Ca3P2 + NaBr = Na3P + CaBr2 = =>
Ca3P2 + 6 NaBr = 2 Na3P + 3 CaBr2
Al(C2H3O2)3 + Li2O = Al2O3 + Li(C2H3O2) =>
2 Al(C2H3O2)3 + 3 Li2O = Al2O3 + 6 Li(C2H3O2)
KClO3 + H2SO4 = KClO4 + SO2 + H2O =>
KClO3 + H2SO4 = KClO4 + SO2 + H2O
C31H22 + O2 = CO2 + H2O =>
2 C31H22 + 73 O2 = 62 CO2 + 22 H2O
Zn{2+} + H{+} + MnO3{2-} = Zn(HMnO3)2 =>
Zn{2+} + 2 H{+} + 2 MnO3{2-} = Zn(HMnO3)2
LiOH + Al = Al(OH)3 + Li =>
3 LiOH + Al = Al(OH)3 + 3 Li
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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