| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H10 + H2SO4 = C6H12O + SO3
CaCl + AlSO4 = AlCl + CaSO4 =>
CaCl + AlSO4 = AlCl + CaSO4
O2 + CuFeS2 = SO2 + Cu + FeO =>
5 O2 + 2 CuFeS2 = 4 SO2 + 2 Cu + 2 FeO
K2(CO3) + H3(PO4) = K3(PO4) + H2O + CO2 =>
3 K2(CO3) + 2 H3(PO4) = 2 K3(PO4) + 3 H2O + 3 CO2
K2O + H2CO3 = KHCO3 + H2O =>
K2O + 2 H2CO3 = 2 KHCO3 + H2O
C11H15NO2 + HCl = C11H16ClNO2 =>
C11H15NO2 + HCl = C11H16ClNO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NaHSO4 + NaClO + NaCl = Cl + HOH + Na2SO4 =>
2 NaHSO4 + NaClO + NaCl = 2 Cl + HOH + 2 Na2SO4
H(NO3) + K(OH) = K(NO3) + H(OH) =>
H(NO3) + K(OH) = K(NO3) + H(OH)
Pentadecane + Oxygen = Carbondioxide + Water =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
CH3CH2NHCH2CH3 + H2O = CH3CH2NCH2CH3{-} + H3O{+} =>
CH3CH2NHCH2CH3 + H2O = CH3CH2NCH2CH3{-} + H3O{+}
NH4VO3 + H6C2O2 + SnO3 = SnVO4 + CO2 + N2 + H2 =>
2 NH4VO3 + 2 H6C2O2 + 2 SnO3 = 2 SnVO4 + 4 CO2 + N2 + 10 H2
Mn + Br2 = MnBr4 =>
Mn + 2 Br2 = MnBr4
CH3COOH + CH3(CH2)7OH = C10H20O + H2O =>
4 CH3COOH + 9 CH3(CH2)7OH = 8 C10H20O + 9 H2O
CH2(NH2)COOH + CH3CH2OH = CH2(NH2)COOCH2CH3 + H2O =>
CH2(NH2)COOH + CH3CH2OH = CH2(NH2)COOCH2CH3 + H2O
Al(NO3)3 + Ba = Ba(NO3)2 + Al =>
2 Al(NO3)3 + 3 Ba = 3 Ba(NO3)2 + 2 Al
Zn + Al2O12S3 = O4SZn + Al =>
3 Zn + Al2O12S3 = 3 O4SZn + 2 Al
Ca(s) + HNO3 = Ca(NO3)2(aq) + N2O(g) + H2O(l) =>
4 Ca(s) + 10 HNO3 = 4 Ca(NO3)2(aq) + N2O(g) + 5 H2O(l)
Si + HNO3 + HF = SiF4 + NO2 + H2O =>
Si + 4 HNO3 + 4 HF = SiF4 + 4 NO2 + 4 H2O
(CH3)2N2H2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
FeCl3 + I2 = FeCl3I2 =>
FeCl3 + I2 = FeCl3I2
H2SO4 + C = H2O + SO2 + CO =>
H2SO4 + C = H2O + SO2 + CO
POCl3 + NaI = POI3 + NaCl =>
POCl3 + 3 NaI = POI3 + 3 NaCl
NaCl + H2O2 = NaO2 + H2Cl =>
NaCl + H2O2 = NaO2 + H2Cl
FeSO4 + Ba(NO3)2 = FeNO3 + Ba(SO4)2 =>
2 FeSO4 + Ba(NO3)2 = 2 FeNO3 + Ba(SO4)2
I2 + NH4OH = NI3NH3 + NH4 + H2O =>
3 I2 + 10 NH4OH = 2 NI3NH3 + 6 NH4 + 10 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Li3N(s) + NH4NO3(aq) = LiNO3(aq) + (NH4)3N(aq) =>
Li3N(s) + 3 NH4NO3(aq) = 3 LiNO3(aq) + (NH4)3N(aq)
AgNo3 + NaCl = Ag4Na3 + ClNo4 =>
4 AgNo3 + 3 NaCl = Ag4Na3 + 3 ClNo4
BF3 + HF = BF4 + H =>
BF3 + HF = BF4 + H
C6H5C + KMnO4 + H2SO4 = C6H5CHCOOH + H2O + MnSO4 + K2SO4 =>
80 C6H5C + 38 KMnO4 + 57 H2SO4 = 70 C6H5CHCOOH + 12 H2O + 38 MnSO4 + 19 K2SO4
C + O2 = CO2 = CO =>
C + O2 = CO2
CH4 + C3H6 = C4H10 =>
CH4 + C3H6 = C4H10
(CH3)2N2H2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
PbS + O3 = OS + Pb =>
3 PbS + O3 = 3 OS + 3 Pb
C4H10 = C2H2 + H =>
C4H10 = 2 C2H2 + 6 H
[Fe(NCS)(H2O)5]Cl2 + SnCl2 = FeCl2 + Fe(NCS)2 + SnCl4 + H2O =>
2[Fe(NCS)(H2O)5]Cl2 + SnCl2 = FeCl2 + Fe(NCS)2 + SnCl4 + 10 H2O
H2S + CuCl = HCl + SCu2 =>
H2S + 2 CuCl = 2 HCl + SCu2
Gd(NO)3 + O2 = Gd2O3 + NO =>
4 Gd(NO)3 + 3 O2 = 2 Gd2O3 + 12 NO
Pb(NO3)2 + K2O = PbO + KNO3 =>
Pb(NO3)2 + K2O = PbO + 2 KNO3
ZnS(s) + HNO3(aq) = H2S(aq) + Zn(NO3)2 =>
ZnS(s) + 2 HNO3(aq) = H2S(aq) + Zn(NO3)2
Na2CO3 + CrCl3 + H2O = Cr(OH)3 + CO2 + NaCl =>
3 Na2CO3 + 2 CrCl3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 6 NaCl
CHO + N = CHNO =>
CHO + N = CHNO
NH4Fe(SO4)2 + Na2CO3 = Fe(CO3) + NH4CO3 + Na2SO4 =>
NH4Fe(SO4)2 + 2 Na2CO3 = Fe(CO3) + NH4CO3 + 2 Na2SO4
Ag2O + NH3*H2O = Ag(NH3)2OH + H2O =>
Ag2O + 4 NH3*H2O = 2 Ag(NH3)2OH + 3 H2O
(NH4)3(PO4) + BaCl2 = Ba3(PO4)2 + (NH4)Cl =>
2(NH4)3(PO4) + 3 BaCl2 = Ba3(PO4)2 + 6(NH4)Cl
KMnO4 + H2SO4 + NaSO3 = K2SO4 + MnSO4 + NaSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaSO3 = K2SO4 + 2 MnSO4 + 5 NaSO4 + 3 H2O
MgO + Cl = MgCl2 + OCl =>
MgO + 3 Cl = MgCl2 + OCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/24
Équations équilibrées sur02/14/23
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