| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
C11H17NO3 + O2 = CO2 + H2O + NO2 =>
4 C11H17NO3 + 59 O2 = 44 CO2 + 34 H2O + 4 NO2
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
FeOH2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeOH2 + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 8 H2O
Na2C2O4 + KMnO4 = Na2MnO4 + KC2O4 =>
Na2C2O4 + KMnO4 = Na2MnO4 + KC2O4
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C4H8O = C + H + O =>
C4H8O = 4 C + 8 H + O
Ca + CuSO4 = Cu + CaSO4 =>
Ca + CuSO4 = Cu + CaSO4
Ca + Ce2 = CaCe2 =>
Ca + Ce2 = CaCe2
ICl3 + KI + H2O = KIO3 + I2 + HCl =>
2 ICl3 + KI + 3 H2O = KIO3 + I2 + 6 HCl
Mg + Cr2(SO4)3 = MgSO4 + Cr =>
3 Mg + Cr2(SO4)3 = 3 MgSO4 + 2 Cr
C10H21 + O2 = CO2 + H2O =>
4 C10H21 + 61 O2 = 40 CO2 + 42 H2O
C2H6 + C2 = H2C =>
2 C2H6 + C2 = 6 H2C
Cr(OH)3 + CO2 = Cr2CO5 + H2O =>
2 Cr(OH)3 + CO2 = Cr2CO5 + 3 H2O
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
CuSO4 + K4[Fe(CN)6] = Cu4[Fe(CN)6]2 + K2SO4 =>
4 CuSO4 + 2 K4[Fe(CN)6] = Cu4[Fe(CN)6]2 + 4 K2SO4
Na2SO4 + Mg(OH)2 = NaOH + MgSO4 =>
Na2SO4 + Mg(OH)2 = 2 NaOH + MgSO4
Al + H{-}1 + NO3{-}1 + H2O = AlO2{-}1 + NH3 =>
2 Al + H{-}1 + NO3{-}1 + H2O = 2 AlO2{-}1 + NH3
C2H5COOH = C2H5 + COOH =>
C2H5COOH = C2H5 + COOH
Pb(NO3)2 + KH2PO4 = PbPO4 + KH2(NO3)2 =>
Pb(NO3)2 + KH2PO4 = PbPO4 + KH2(NO3)2
H2CO3(ac) = H2O + CO2 =>
H2CO3(ac) = H2O + CO2
Mn3P4 + H2O + O2 = H3PO4 + Mn2O5 =>
4 Mn3P4 + 24 H2O + 35 O2 = 16 H3PO4 + 6 Mn2O5
Pt + AgCl = PtCl2 + Ag =>
Pt + 2 AgCl = PtCl2 + 2 Ag
Hg2(NO3)2 + K3PO4 = (Hg2)3(PO4)2 + KNO3 =>
3 Hg2(NO3)2 + 2 K3PO4 = (Hg2)3(PO4)2 + 6 KNO3
C6H8O7 + NaOH = C6H5O7Na3 + H2O =>
C6H8O7 + 3 NaOH = C6H5O7Na3 + 3 H2O
Mg(ClO3)2(S) = MgCl2(S) + O2(g) =>
Mg(ClO3)2(S) = MgCl2(S) + 3 O2(g)
I2 + O2 = I2O6 =>
I2 + 3 O2 = I2O6
SrO(s) + H2O(l) = Sr(OH)2 =>
SrO(s) + H2O(l) = Sr(OH)2
Cl2 + Cd = Cd{2+} + Cl{-} =>
Cl2 + Cd = Cd{2+} + 2 Cl{-}
(NH4)3VO4 = NH3 + V2O5 + H2O =>
2(NH4)3VO4 = 6 NH3 + V2O5 + 3 H2O
BaHPO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 BaHPO4 + Ba(OH)2 = Ba3(PO4)2 + 2 H2O
F + CaI2 = CaF2 + I2 =>
2 F + CaI2 = CaF2 + I2
TiCl2 + Mg = Ti + MgCl2 =>
TiCl2 + Mg = Ti + MgCl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C2H6 + Na = C2H5Na + H2 =>
2 C2H6 + 2 Na = 2 C2H5Na + H2
Fe + PO = FePO =>
Fe + PO = FePO
Ca + AgN = Ag + Ca3N2 =>
3 Ca + 2 AgN = 2 Ag + Ca3N2
Na2S + ZnBr2 = ZnS + NaBr =>
Na2S + ZnBr2 = ZnS + 2 NaBr
Na3AsO3 + Zn + HCl = As + ZnCl2 + NaCl + H2O =>
2 Na3AsO3 + 3 Zn + 12 HCl = 2 As + 3 ZnCl2 + 6 NaCl + 6 H2O
C6H5Br + CH3COCl = C8H7BrO + HCl =>
C6H5Br + CH3COCl = C8H7BrO + HCl
KHSO4 + LiOH = LiHSO4 + KOH =>
KHSO4 + LiOH = LiHSO4 + KOH
Pb(CrO4) = Pb + CrO4 =>
Pb(CrO4) = Pb + CrO4
H2SiO4 + Ca(OH)2 = CaSiO4 + H2O =>
H2SiO4 + Ca(OH)2 = CaSiO4 + 2 H2O
PbS + Na2CO3 = Na2S + PbO + CO2 =>
PbS + Na2CO3 = Na2S + PbO + CO2
AlCl3(aq) + K2CO3(aq) = Al2(CO3)3 + KCl =>
2 AlCl3(aq) + 3 K2CO3(aq) = Al2(CO3)3 + 6 KCl
C18H36O2(l) + O2(g) = CO2(g) + H2O(g) =>
C18H36O2(l) + 26 O2(g) = 18 CO2(g) + 18 H2O(g)
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
H2TeO3 + SO2 + H2O = Te + H2SO4 =>
H2TeO3 + 2 SO2 + H2O = Te + 2 H2SO4
C12H25OH + H2SO4 + NaOH = C12H25OSO3Na + H2O =>
C12H25OH + H2SO4 + NaOH = C12H25OSO3Na + 2 H2O
C2HCl3 + HF = CF3CH2Cl + HCl =>
C2HCl3 + 3 HF = CF3CH2Cl + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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