| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO2 + 4 HCl = CCl4 + 2 H2O
Zn(OH)2 + NH4OH = Zn(NH3)4(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O
H3AsO4 + H2S = S + As2S3 + H2O =>
2 H3AsO4 + 5 H2S = 2 S + As2S3 + 8 H2O
N2O5Cu(OH)2 = Cu(NO3)2H2O =>
N2O5Cu(OH)2 = Cu(NO3)2H2O
C3H8 + OS = CO2 + H2O + S03 =>
3 C3H8 + 30 OS = 9 CO2 + 12 H2O + 10 S03
Sr(No3)2 + K2SO4 = KNo3 + SrSO4 =>
Sr(No3)2 + K2SO4 = 2 KNo3 + SrSO4
Na2C(O3) + FeCr(O4) + O2 = Fe2O3 + NaCr(O4) + C(O2) =>
Na2C(O3) + 2 FeCr(O4) + O2 = Fe2O3 + 2 NaCr(O4) + C(O2)
KMnO4 + C12H22O11 = KO + MnO4 + C12H22O10 =>
KMnO4 + C12H22O11 = KO + MnO4 + C12H22O10
NH4NO3 + C6H10O5 = CO + H2O + N2 =>
6 NH4NO3 + C6H10O5 = 6 CO + 17 H2O + 6 N2
NaBr + CaCl = NaCl + CaBr =>
NaBr + CaCl = NaCl + CaBr
Fe + O2 + H3PO4 + LiOH = LiFePO4 + H2O =>
2 Fe + O2 + 2 H3PO4 + 2 LiOH = 2 LiFePO4 + 4 H2O
K + OH = KOH =>
K + OH = KOH
C6H5CHCH2 + Br2 = C6H5CHBrCH2Br =>
C6H5CHCH2 + Br2 = C6H5CHBrCH2Br
Cu(H20)4{+2)+NH3 = Cu(NH3)6{+2}+H20 =>
Cu(H20)4{+2)+6NH3 = Cu(NH3)6{+2}+4H20
NH4NO3 + Cu + HCl = NH4Cl + CuNO2 + H2O =>
7 NH4NO3 + 8 Cu + 6 HCl = 6 NH4Cl + 8 CuNO2 + 5 H2O
C2H5BrNaOH = NaBrC2H4H2O =>
C2H5BrNaOH = NaBrC2H4H2O
C6H5CHCH2 + Br2 = C6H5CHBrCH2Br =>
C6H5CHCH2 + Br2 = C6H5CHBrCH2Br
NaH + HCl = NaCl + H =>
NaH + HCl = NaCl + 2 H
MnO4{-} + S2{-} + H2O = Mn2{+} + S + OH{-} =>
2 MnO4{-} + 13 S2{-} + 8 H2O = Mn2{+} + 26 S + 16 OH{-}
HNS + O2 = H2O + SON =>
4 HNS + 3 O2 = 2 H2O + 4 SON
Ca(NO3)2 + NaNO3 = CaNO3 + Na(NO3)2 =>
Ca(NO3)2 + NaNO3 = CaNO3 + Na(NO3)2
CH2(NH2)COOH + Mg = CH2(NH2)COOMg + H2 =>
2 CH2(NH2)COOH + 2 Mg = 2 CH2(NH2)COOMg + H2
NaOH + CUSO4 = NaSO4 + CUOH =>
NaOH + CUSO4 = NaSO4 + CUOH
K2CO3 + SnCl4 = KCl4 + Sn2CO3 =>
K2CO3 + 2 SnCl4 = 2 KCl4 + Sn2CO3
V(V) + S = VS =>
V(V) + 2 S = 2 VS
LiNo3 + CaBr2 = Ca(No3)2 + LiBr =>
2 LiNo3 + CaBr2 = Ca(No3)2 + 2 LiBr
F1 + O2 = F2O =>
4 F1 + O2 = 2 F2O
Mg(NO3)2 + Ag + Na2CO3 = Ag2CO3 + MgNa(NO3)2 =>
2 Mg(NO3)2 + 2 Ag + Na2CO3 = Ag2CO3 + 2 MgNa(NO3)2
Al + O8 = Al2O3 =>
16 Al + 3 O8 = 8 Al2O3
BaOH2 + NH4NO3 = Ba(NO3)2 + NH4 + H2O =>
BaOH2 + 2 NH4NO3 = Ba(NO3)2 + 2 NH4 + H2O
H2O + AgI = HI + AgOH =>
H2O + AgI = HI + AgOH
HTeO4 + I = Te + IO3 + (OH) =>
HTeO4 + I = Te + IO3 + (OH)
NH3 + CH3COOH = (CH3COO)NH4 =>
NH3 + CH3COOH = (CH3COO)NH4
Zn(OH)2 + HNO = Zn(NO)2 + HOH =>
Zn(OH)2 + 2 HNO = Zn(NO)2 + 2 HOH
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2 =>
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2
Na2S + CdCl2 = Na2Cl2 + SCd =>
Na2S + CdCl2 = Na2Cl2 + SCd
KCl + H2O + I2 + KClO3 = KIO3 + HCl =>
KCl + 3 H2O + 3 I2 + 5 KClO3 = 6 KIO3 + 6 HCl
C6H5CI + O2 = CO2 + H2O + HCI =>
C6H5CI + 7 O2 = 6 CO2 + 2 H2O + HCI
HCHO + I2 + NaOH = HCOONa + NaI + H2O =>
HCHO + I2 + 3 NaOH = HCOONa + 2 NaI + 2 H2O
AsH3 + KClO3 = H3AsO4 + KCl =>
3 AsH3 + 4 KClO3 = 3 H3AsO4 + 4 KCl
Tin(IV)IodideLithiumSulfite = Tin(IV)SulfiteLithiumIodide =>
Tin(IV)IodideLithiumSulfite = Tin(IV)SulfiteLithiumIodide
KS + MgCl = KCl + MgS =>
KS + MgCl = KCl + MgS
KBr(aq) + Cl(aq) = KCl(aq) + Br2(l) =>
2 KBr(aq) + 2 Cl(aq) = 2 KCl(aq) + Br2(l)
Pb(OH)2 + H2S = Pb2S2 + H2O =>
2 Pb(OH)2 + 2 H2S = Pb2S2 + 4 H2O
LiSO4 + AgCH3COO = AgSO4 + LiCH3COO =>
LiSO4 + AgCH3COO = AgSO4 + LiCH3COO
CH8H12O6 + O2 = CO2 + H2O =>
CH8H12O6 + 3 O2 = CO2 + 10 H2O
Cd(IO3)2 = Cd + IO3 =>
Cd(IO3)2 = Cd + 2 IO3
[NH4]2CO3 + Ca(NO3)2 = [NH4]NO3 + CaCO3 =>
[NH4]2CO3 + Ca(NO3)2 = 2[NH4]NO3 + CaCO3
SbCl5 + (NH4)2CO3 = NH4Cl + SbCl3 + ClO2 + CO2 =>
5 SbCl5 + 4(NH4)2CO3 = 8 NH4Cl + 5 SbCl3 + 2 ClO2 + 4 CO2
H2Te + HNO3 = NO + TeO2 + H2O =>
H2Te + 2 HNO3 = 2 NO + TeO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/29/24
Équations équilibrées sur03/30/23
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