| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NO2 + H2O = 2 HNO3 + NO
Ag2SKI = Ag2KSI =>
Ag2SKI = Ag2KSI
ZnSO4 + CuSO4 = CuZn + SO4 =>
ZnSO4 + CuSO4 = CuZn + 2 SO4
SiCl2 + H2 = Si + HCl =>
SiCl2 + H2 = Si + 2 HCl
Sr(OH)2 = OH + Sr =>
Sr(OH)2 = 2 OH + Sr
O2 + N8 = ON =>
4 O2 + N8 = 8 ON
K3[Fe(CN)6] + C6H12O6 + KOH = K4[Fe(CN)6] + C6H12O7 + H2O =>
2 K3[Fe(CN)6] + C6H12O6 + 2 KOH = 2 K4[Fe(CN)6] + C6H12O7 + H2O
Sr(OH)2 = OH + Sr =>
Sr(OH)2 = 2 OH + Sr
Mg(HO)2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 + H2O =>
3 Mg(HO)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH3 + 6 H2O
ZnO + KOH = KZnO + H2O2 =>
2 ZnO + 2 KOH = 2 KZnO + H2O2
MoO2 + XeF2 = MoF2 + Xe + O2 =>
MoO2 + XeF2 = MoF2 + Xe + O2
Mg + SbCl3 = Sb + MgCl2 =>
3 Mg + 2 SbCl3 = 2 Sb + 3 MgCl2
KMnO4 + C7H6O3 + H2SO4 = K2SO4 + CO2 + MnSO4 + H2O =>
28 KMnO4 + 5 C7H6O3 + 42 H2SO4 = 14 K2SO4 + 35 CO2 + 28 MnSO4 + 57 H2O
Al2O3 + HNO3 = Al[NO3]3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al[NO3]3 + 3 H2O
Hg(NO3)2 + LiCl = HgCl2 + LiNO3 =>
Hg(NO3)2 + 2 LiCl = HgCl2 + 2 LiNO3
H2SO3CaCO3 = CaSO3H2CO3 =>
H2SO3CaCO3 = CaSO3H2CO3
CH2 + Br2 = CH2BrCH2Br =>
2 CH2 + Br2 = CH2BrCH2Br
BrCl3 = Br2 + Cl2 =>
2 BrCl3 = Br2 + 3 Cl2
AgCl + CN = Cl + Ag(CN)2 =>
AgCl + 2 CN = Cl + Ag(CN)2
Cl2 + SBr = Br + SCl =>
Cl2 + 2 SBr = 2 Br + 2 SCl
MgSO4 + Ca(ClO3)2 = Mg(ClO3)2 + CaSO4 =>
MgSO4 + Ca(ClO3)2 = Mg(ClO3)2 + CaSO4
SiO2HCl = SiClHO2 =>
SiO2HCl = SiClHO2
CuSO4 + Mg = Cu + MgSO4 =>
CuSO4 + Mg = Cu + MgSO4
C6H5Cl + CH3Cl + Na = C3H8 + NaCl =>
C6H5Cl + 33 CH3Cl + 34 Na = 13 C3H8 + 34 NaCl
C30H42 + H2O2 = CO2 + H2O =>
C30H42 + 81 H2O2 = 30 CO2 + 102 H2O
Ce(SO4)2 + Na2S2O3 = Ce2(SO4)3 + Na2SO4 + S =>
2 Ce(SO4)2 + 4 Na2S2O3 = Ce2(SO4)3 + 4 Na2SO4 + 5 S
Mg(NO3)2*6H2O + Al = H2 + N2 + Al2O3 + MgO =>
3 Mg(NO3)2*6H2O + 22 Al = 18 H2 + 3 N2 + 11 Al2O3 + 3 MgO
CsCIO + Be(HSO4)2 = Be(CIO)2 + Cs2SO4 + H2SO4 =>
2 CsCIO + Be(HSO4)2 = Be(CIO)2 + Cs2SO4 + H2SO4
H6 = H =>
H6 = 6 H
Na + Al(SO4) = Na(SO4) + Al =>
Na + Al(SO4) = Na(SO4) + Al
C2H3OCl + O2 = CO + H2O + HCl =>
C2H3OCl + O2 = 2 CO + H2O + HCl
Fe(SO4) + AgNO3 = Ag2SO4 + Fe(NO3)2 =>
Fe(SO4) + 2 AgNO3 = Ag2SO4 + Fe(NO3)2
H2SO4 + KCN = HCN + K2SO4 =>
H2SO4 + 2 KCN = 2 HCN + K2SO4
FeS3 + O2 = SO2 + FeO =>
2 FeS3 + 7 O2 = 6 SO2 + 2 FeO
Pb(NO3)2 + MgS = PbS + Mg(NO3)2 =>
Pb(NO3)2 + MgS = PbS + Mg(NO3)2
FeCl3 + H2S = FeS + H2Cl3 =>
FeCl3 + H2S = FeS + H2Cl3
K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4 =>
K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4
Cl*2 + NaOH = NaCl + NaClO + H2O =>
2 Cl*2 + 2 NaOH = NaCl + NaClO + H2O
Ba(OH)2(g) + H2SO4(g) = H2O(g) + BaSO4(g) =>
Ba(OH)2(g) + H2SO4(g) = 2 H2O(g) + BaSO4(g)
Mg + SbCl3 = Sb + MgCl2 =>
3 Mg + 2 SbCl3 = 2 Sb + 3 MgCl2
KMn04 + FeS04 + H2SO4 = K2S04 + MnSO4 + Fe2(SO4)3 + H2O =>
54 KMn04 + 8 FeS04 + 304 H2SO4 = 27 K2S04 + 216 MnSO4 + 4 Fe2(SO4)3 + 304 H2O
Ba(NO3)2 + HCl = BaCl + NO3 + H2 =>
2 Ba(NO3)2 + 2 HCl = 2 BaCl + 4 NO3 + H2
CoSO4 + KI + KIO3 + H2O = Co(OH)2 + K2SO4 + I2 =>
3 CoSO4 + 5 KI + KIO3 + 3 H2O = 3 Co(OH)2 + 3 K2SO4 + 3 I2
Mg(s) + CuSO4(ac) = MgSO4 + Cu =>
Mg(s) + CuSO4(ac) = MgSO4 + Cu
CH3CH2COOH + Cl3 = CH3CHClCOOH + HCl =>
3 CH3CH2COOH + 2 Cl3 = 3 CH3CHClCOOH + 3 HCl
CH3NH2 + OH = CH3NH + H2O =>
CH3NH2 + OH = CH3NH + H2O
CH3COCH3 + Na2CO3 = Na2COCH3 + CH3CO3 =>
CH3COCH3 + Na2CO3 = Na2COCH3 + CH3CO3
Bi + C = BiC =>
Bi + C = BiC
H2C2O4(aq) + Fe(OH)3(s) = Fe2(C2O4)3(s) + H2O(l) =>
3 H2C2O4(aq) + 2 Fe(OH)3(s) = Fe2(C2O4)3(s) + 6 H2O(l)
CuCaNO3 = CaCuNO3 =>
CuCaNO3 = CaCuNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
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