| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCI{+} + NaOH = NaCI{+} + H2O
CONO3 + NaOH = NaNO3 + CO2H =>
CONO3 + NaOH = NaNO3 + CO2H
Pb(NO3)2 + Ba(NO3)2 = Pb(NO3)2Ba(NO3)2 =>
Pb(NO3)2 + Ba(NO3)2 = Pb(NO3)2Ba(NO3)2
Na2Cr2O7 + H2S + H2O = S + Cr(OH)3 + NaOH =>
Na2Cr2O7 + 3 H2S + H2O = 3 S + 2 Cr(OH)3 + 2 NaOH
NH3 + O2 + OH{-} = NO3{-} + H2O =>
NH3 + 2 O2 + OH{-} = NO3{-} + 2 H2O
CHCOH + O = CO + H2 =>
CHCOH + O = 2 CO + H2
CHCl3 + NaOCl = CCl4 + NaOH =>
CHCl3 + NaOCl = CCl4 + NaOH
Ag + (COOH)2 = Ag(COOH)2 =>
Ag + (COOH)2 = Ag(COOH)2
LiBr + (NH4)2SO4 = Li2SO4 + NH4Br =>
2 LiBr + (NH4)2SO4 = Li2SO4 + 2 NH4Br
NaNO3 + HAg = NaAg + HNO3 =>
NaNO3 + HAg = NaAg + HNO3
Ba(NO3)2 + S + C = CO2 + BaS + N2 =>
Ba(NO3)2 + S + 3 C = 3 CO2 + BaS + N2
Al + Pb(No3)2 = Al(No3)3 + Pb(s) =>
2 Al + 3 Pb(No3)2 = 2 Al(No3)3 + 3 Pb(s)
KI + CH3COOH = HI + CH3COOK =>
KI + CH3COOH = HI + CH3COOK
Cu + KJ = CuK + J =>
Cu + KJ = CuK + J
Au + KF = K + AuF =>
Au + KF = K + AuF
I2NaOH = NaIHIO =>
I2NaOH = NaIHIO
O3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
O3 + 6 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
Fe(HSO4)3 + Sr(OH)2 = Fe(OH)3 + Sr(HSO4)2 =>
2 Fe(HSO4)3 + 3 Sr(OH)2 = 2 Fe(OH)3 + 3 Sr(HSO4)2
K2Cr2O7 + HClO4 = KClO4 + H2Cr2O7 =>
K2Cr2O7 + 2 HClO4 = 2 KClO4 + H2Cr2O7
CH34 + O2 = CO2 + H2O =>
2 CH34 + 19 O2 = 2 CO2 + 34 H2O
NaI + H2SO4 = NaSO4 + I2 + H2S + H2O =>
4 NaI + 5 H2SO4 = 4 NaSO4 + 2 I2 + H2S + 4 H2O
KI + H2SO4 + NaNO3 = Na2SO4 + I2 + NO + K2SO4 + H2O =>
6 KI + 4 H2SO4 + 2 NaNO3 = Na2SO4 + 3 I2 + 2 NO + 3 K2SO4 + 4 H2O
Bi2O3 + NaOH + NaClO = NaBiO3 + NaCl + H2OO =>
Bi2O3 + 2 NaOH + 3 NaClO = 2 NaBiO3 + 3 NaCl + H2OO
Ca(s) + Cl2(g) = CaCl2(s) =>
Ca(s) + Cl2(g) = CaCl2(s)
Cd(NO3)2 + NH4Cl = CdCl2 + NH4NO3 =>
Cd(NO3)2 + 2 NH4Cl = CdCl2 + 2 NH4NO3
LiNO3 + HCl = HNO3 + LiCl =>
LiNO3 + HCl = HNO3 + LiCl
Fe(OH)3 + CO2 = FeCO3 + H2O + O2 =>
4 Fe(OH)3 + 4 CO2 = 4 FeCO3 + 6 H2O + O2
Fe3O4 + MnO4 = Fe2O3 + MnO2 =>
4 Fe3O4 + MnO4 = 6 Fe2O3 + MnO2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Cu(OH)2 + NH4 = Cu + NH3 + H2O =>
Cu(OH)2 + 2 NH4 = Cu + 2 NH3 + 2 H2O
Ni(CH3CO2)2 + KCO3 = K(CH3CO2)2 + NiCO3 =>
Ni(CH3CO2)2 + KCO3 = K(CH3CO2)2 + NiCO3
Cu3(PO4)2 + UF6 = CuF + F2 + UPO3 + O2 =>
2 Cu3(PO4)2 + 4 UF6 = 6 CuF + 9 F2 + 4 UPO3 + 2 O2
Fe + Cu(II)SO4{-}2 = Fe(II)SO4{-}2 + Cu =>
Fe + Cu(II)SO4{-}2 = Fe(II)SO4{-}2 + Cu
Mg(OH)2 + ZnO = Zn(OH)2 + MgO =>
Mg(OH)2 + ZnO = Zn(OH)2 + MgO
H2 = H9 =>
9 H2 = 2 H9
C2H5 + Br = C2H5Br =>
C2H5 + Br = C2H5Br
Mn2O3 + H3PO4 = MnPO4 + H2O =>
Mn2O3 + 2 H3PO4 = 2 MnPO4 + 3 H2O
K(SO) + BaCl = KCl + Ba(SO) =>
K(SO) + BaCl = KCl + Ba(SO)
Li2O + Zn3P2 = ZnO + Li3P =>
3 Li2O + Zn3P2 = 3 ZnO + 2 Li3P
Ba(CO3) + C4 + H2O = CO + Ba(OH)2 =>
4 Ba(CO3) + C4 + 4 H2O = 8 CO + 4 Ba(OH)2
P4S3(s) + O2(g) = P4O10(s) + SO2(g) =>
P4S3(s) + 8 O2(g) = P4O10(s) + 3 SO2(g)
H2SO4 + K2Cr2O7 + C4H10O = C4H8O + Cr2(SO4)3 + K2SO4 + H2O =>
4 H2SO4 + K2Cr2O7 + 3 C4H10O = 3 C4H8O + Cr2(SO4)3 + K2SO4 + 7 H2O
Cl2 + CsBr = Cl2Cs + Br =>
Cl2 + CsBr = Cl2Cs + Br
CuS + NH4OH + O2 = [Cu(NH3)4]SO4 + H2O =>
CuS + 4 NH4OH + 2 O2 = [Cu(NH3)4]SO4 + 4 H2O
Fe(NO3)2 + K3P = KNO3 + Fe3P2 =>
3 Fe(NO3)2 + 2 K3P = 6 KNO3 + Fe3P2
NaNO2 + KI + H2O = NO + KIO3 + NaOH =>
6 NaNO2 + KI + 3 H2O = 6 NO + KIO3 + 6 NaOH
P4S3(s) + O2(g) = P2O5(g) + SO2(g) =>
P4S3(s) + 8 O2(g) = 2 P2O5(g) + 3 SO2(g)
CaCO3 + HNO3 = Ca(NO3)2CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2CO2 + H2O
CH3CH2CH2OH + O2 = CO2 + H2O999 =>
2 CH3CH2CH2OH + 4001 O2 = 6 CO2 + 8 H2O999
NH4NO3 + HNO3 = HNH4 + NO3 =>
NH4NO3 + HNO3 = HNH4 + 2 NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/24/24
Équations équilibrées sur06/23/23
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