| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiOH + NaF = LiF + NaOH
H2CO3(aq) = CO2(aq) + H2O(l) =>
H2CO3(aq) = CO2(aq) + H2O(l)
Al(NO3)3 + SnCl2 = Sn(NO3)2 + AlCl3 =>
2 Al(NO3)3 + 3 SnCl2 = 3 Sn(NO3)2 + 2 AlCl3
SodiumChloride + PotassiumNitrate = PotassiumChloride + SodiumNitrate =>
SodiumChloride + PotassiumNitrate = PotassiumChloride + SodiumNitrate
HCl(Ac) + NaOH(Ac) = ClNa(Ac) + H2O(Ac) =>
HCl(Ac) + NaOH(Ac) = ClNa(Ac) + H2O(Ac)
KMnO4 + Cl2 + H2SO4 = MnO2 + HClO3 + K2SO4 + H2O =>
10 KMnO4 + 3 Cl2 + 5 H2SO4 = 10 MnO2 + 6 HClO3 + 5 K2SO4 + 2 H2O
KMnO4 + CH3CH2OH = CH3COOH + H2O + MnO2 + KOH =>
4 KMnO4 + 3 CH3CH2OH = 3 CH3COOH + H2O + 4 MnO2 + 4 KOH
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Mg + C4H8Cl2 = C4H8 + MgCl2 =>
Mg + C4H8Cl2 = C4H8 + MgCl2
(NH4)2C2O4 + KOH = NH4OH + K2C2O4 =>
(NH4)2C2O4 + 2 KOH = 2 NH4OH + K2C2O4
S + O2 = SO2* =>
S + O2 = SO2*
ZnS + H2O = Zn(OH)2 + Zn(HS)2 =>
2 ZnS + 2 H2O = Zn(OH)2 + Zn(HS)2
Cl2 + KCl + H2O = HCl + KClO =>
Cl2 + KCl + H2O = 2 HCl + KClO
HPO3{2-} + Hg{2+} + H2O = Hg + HPO4{2-} + H{+} =>
HPO3{2-} + Hg{2+} + H2O = Hg + HPO4{2-} + 2 H{+}
Ni + P = Ni3P2 =>
3 Ni + 2 P = Ni3P2
C10H6(SO3H)2 + NaOH = C10H5OH + H2O + Na2SO3 =>
C10H6(SO3H)2 + 4 NaOH = C10H5OH + 3 H2O + 2 Na2SO3
K + HNO3 = K(NO3)3 + NO + H2O =>
K + 4 HNO3 = K(NO3)3 + NO + 2 H2O
K2S + AgNO3 = K2NO3 + AgS =>
K2S + AgNO3 = K2NO3 + AgS
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(s) + HCl(aq) =>
2 NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(s) + 2 HCl(aq)
Ca + P = CaP =>
Ca + P = CaP
NaOH + Co(CH3CO2)2 = Na(CH3CO2) + Co(OH)2 =>
2 NaOH + Co(CH3CO2)2 = 2 Na(CH3CO2) + Co(OH)2
CrO3 + NaOH + H2O = Na6[Cr(OH)12] =>
CrO3 + 6 NaOH + 3 H2O = Na6[Cr(OH)12]
C{2}H{4}O = C{2}H{6}O =>
C{2}H{4}O = C{2}H{6}O
Mg + Al2O3 = Al2 + MgO =>
3 Mg + Al2O3 = Al2 + 3 MgO
Zn + Mg(NO3)2 = ZnMg2 + (NO3) =>
Zn + 2 Mg(NO3)2 = ZnMg2 + 4(NO3)
Bi(NO3)3 = Bi2O3 + N2O5 =>
2 Bi(NO3)3 = Bi2O3 + 3 N2O5
Al(NO3)3 + Mg3(PO)2 = Mg(NO3)2 + Al3(PO)3 =>
6 Al(NO3)3 + 3 Mg3(PO)2 = 9 Mg(NO3)2 + 2 Al3(PO)3
KOH + KHCO3 = K2CO3 + H2O =>
KOH + KHCO3 = K2CO3 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ca + Co(NO3)3 = Ca(NO3)2 + Co =>
3 Ca + 2 Co(NO3)3 = 3 Ca(NO3)2 + 2 Co
H2 + S8 + O2 = H2SO4 =>
8 H2 + S8 + 16 O2 = 8 H2SO4
BaCl2 + Ca(No3)2 = Ba(No3)2 + CaCl2 =>
BaCl2 + Ca(No3)2 = Ba(No3)2 + CaCl2
Ba(NO3)2 + NaHCO3 = Ba(HCO3)2 + NaNO3 =>
Ba(NO3)2 + 2 NaHCO3 = Ba(HCO3)2 + 2 NaNO3
CH2CHCH3 + Br = CH2(Br)CHBrCH3 =>
CH2CHCH3 + 2 Br = CH2(Br)CHBrCH3
FeCrO = Cr + FeO =>
FeCrO = Cr + FeO
Fe(SCN)3 + NaCl = Na(SCN)3 + FeCl =>
Fe(SCN)3 + NaCl = Na(SCN)3 + FeCl
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH4OH =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH4OH
Cu(CN)2 + Na2S = CuS + NaCN =>
Cu(CN)2 + Na2S = CuS + 2 NaCN
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
SnI4 + KI = SnI2 + KI3 =>
SnI4 + KI = SnI2 + KI3
C2H5NH2 + H2SO4 = [C2H5NH3]HSO4 =>
C2H5NH2 + H2SO4 = [C2H5NH3]HSO4
CS2 + H2O2 + KOH = H2SO4 + K2CO3 + H2O =>
CS2 + 8 H2O2 + 2 KOH = 2 H2SO4 + K2CO3 + 7 H2O
BaCl2 + Ca(No3)2 = Ba(No3)2 + CaCl2 =>
BaCl2 + Ca(No3)2 = Ba(No3)2 + CaCl2
NH4OH + CH3COOH = CH3COONH4 + HOH =>
NH4OH + CH3COOH = CH3COONH4 + HOH
(COOH)2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5(COOH)2 + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O
NaI(aq) + Cl2(g) = I2(s) + NaCl(aq) =>
2 NaI(aq) + Cl2(g) = I2(s) + 2 NaCl(aq)
C2H2(l) + O2 = CO2(g) + H2O =>
2 C2H2(l) + 5 O2 = 4 CO2(g) + 2 H2O
CH3CHO + AgNO3 + H2O = CH3COOH + Ag + NH4NO3 =>
5 CH3CHO + 2 AgNO3 + 2 H2O = 5 CH3COOH + 2 Ag + NH4NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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