| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cu + P = Cu2P
C9H8 + O2 = CHCHO + CO2 =>
C9H8 + 3 O2 = 4 CHCHO + CO2
P + NaOH + H2O = PH3 + Na2HPO4 =>
8 P + 6 NaOH + 6 H2O = 5 PH3 + 3 Na2HPO4
Pt + HNO3 + HCl = PtCl + NO + H2O =>
3 Pt + HNO3 + 3 HCl = 3 PtCl + NO + 2 H2O
Al2(SO4)3 + NH3Br = AlBr3 + (NH3)2SO4 =>
Al2(SO4)3 + 6 NH3Br = 2 AlBr3 + 3(NH3)2SO4
W + Cl = WCl6 =>
W + 6 Cl = WCl6
NaC2H3O2 = NaC2 + H3O2 =>
NaC2H3O2 = NaC2 + H3O2
Iron(III)Nitrate + PotassiumSulfide = PotassiumNitrate + Iron(III)Sulfide =>
Iron(III)Nitrate + PotassiumSulfide = PotassiumNitrate + Iron(III)Sulfide
AgCl + NH3 = (AgNH3) + Cl =>
AgCl + NH3 = (AgNH3) + Cl
KMnO4 + SnCl2 + H2SO4 = Cl2 + MnSO4 + Sn(SO4)2 + K2SO4 + H2O =>
4 KMnO4 + 5 SnCl2 + 16 H2SO4 = 5 Cl2 + 4 MnSO4 + 5 Sn(SO4)2 + 2 K2SO4 + 16 H2O
C2H6 + Cl2 = C2Cl6 + H2Cl =>
2 C2H6 + 9 Cl2 = 2 C2Cl6 + 6 H2Cl
Co(s) + H2SO4 = Co(SO4) + H2 =>
Co(s) + H2SO4 = Co(SO4) + H2
PtO2 + NaOH + H2O = Na2[Pt(OH)6] =>
PtO2 + 2 NaOH + 2 H2O = Na2[Pt(OH)6]
NiSO4 + CaOCl2 + NaOH + H2O = Ni(OH)3 + CaCl2 + Na2SO4 =>
2 NiSO4 + CaOCl2 + 4 NaOH + H2O = 2 Ni(OH)3 + CaCl2 + 2 Na2SO4
HNO3 + Ag(OH) = AgNO2 + HO =>
HNO3 + Ag(OH) = AgNO2 + 2 HO
Ca(NO3)2 + NaHCO3 = Ca + NaNO3 + HCO3 =>
Ca(NO3)2 + 2 NaHCO3 = Ca + 2 NaNO3 + 2 HCO3
C3H8(Cl)2 = C3H7ClHCl =>
C3H8(Cl)2 = C3H7ClHCl
B(OH)3 + NCl = B(Cl)3 + N(OH) =>
B(OH)3 + 3 NCl = B(Cl)3 + 3 N(OH)
NiSO4 + CaOCl2 + NaOH + H2O = Ni(OH)3 + CaCl2 + Na2SO4 =>
2 NiSO4 + CaOCl2 + 4 NaOH + H2O = 2 Ni(OH)3 + CaCl2 + 2 Na2SO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C2H4Cl2 + O2 = HCl + CO2 + H2O =>
2 C2H4Cl2 + 5 O2 = 4 HCl + 4 CO2 + 2 H2O
NaAlO2 = Na + Al + O2 =>
NaAlO2 = Na + Al + O2
H12 + N4 = H12N4 =>
H12 + N4 = H12N4
C2H6 + Cl2 = C2Cl6 + H2Cl =>
2 C2H6 + 9 Cl2 = 2 C2Cl6 + 6 H2Cl
CaF2 + H2O = CaO + HF =>
CaF2 + H2O = CaO + 2 HF
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
KMnO4 + NaOH + PH3 = K2MnO4 + NaMnO4 + K3PO4 + H2O =>
19 KMnO4 + 11 NaOH + PH3 = 8 K2MnO4 + 11 NaMnO4 + K3PO4 + 7 H2O
C2H6 + Cl2 = C2H4Cl2 + HCl =>
C2H6 + 2 Cl2 = C2H4Cl2 + 2 HCl
KOH + HBr = HOH + KBr =>
KOH + HBr = HOH + KBr
C2H6 + Cl2 = C2Cl6 + H2Cl =>
2 C2H6 + 9 Cl2 = 2 C2Cl6 + 6 H2Cl
MgS + HCl = H2S + MgCl2 =>
MgS + 2 HCl = H2S + MgCl2
MgSO4 + Mg(OH)2 = Mg(OH)2SO4 + Mg =>
MgSO4 + Mg(OH)2 = Mg(OH)2SO4 + Mg
Ag3PO4 + Mg(OH)2 = Ag2O + H2O + [Mg(OH)]3PO4 =>
2 Ag3PO4 + 6 Mg(OH)2 = 3 Ag2O + 3 H2O + 2[Mg(OH)]3PO4
C5H12 + O2 = C5H12O5 =>
2 C5H12 + 5 O2 = 2 C5H12O5
KOH + HBr = HOH + KBr =>
KOH + HBr = HOH + KBr
Ag + SrCl = AgCl2 + Sr =>
Ag + 2 SrCl = AgCl2 + 2 Sr
K2Cr2O7 + NaSO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + K2SO4 =>
K2Cr2O7 + 6 NaSO3 + H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + H2O + K2SO4
C2H6 + Cl2 = C2Cl6 + H2Cl =>
2 C2H6 + 9 Cl2 = 2 C2Cl6 + 6 H2Cl
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
CuSO4*5H2O + Ba(OH)2 = Cu(OH)2 + BaSO4*5H2O =>
CuSO4*5H2O + Ba(OH)2 = Cu(OH)2 + BaSO4*5H2O
Cu + Cl = CuCl4 =>
Cu + 4 Cl = CuCl4
H2SO4 + Pb(NO3)2 = H2NO3 + Pb(SO4)2 =>
2 H2SO4 + Pb(NO3)2 = 2 H2NO3 + Pb(SO4)2
Al(CN)3 = Al + C + N2 =>
2 Al(CN)3 = 2 Al + 6 C + 3 N2
BrN2 + K = KN2 + Br =>
BrN2 + K = KN2 + Br
H2 + SO3 = H2SO3 =>
H2 + SO3 = H2SO3
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
HBr + C2H2 = C2H3 + Br =>
HBr + C2H2 = C2H3 + Br
KIO3 = K + IO3 =>
KIO3 = K + IO3
Mn(No3)2 + NaOH = MnOH + Na(No3)2 =>
Mn(No3)2 + NaOH = MnOH + Na(No3)2
Na2CO3 + PbCl2 = NaCl + PbCO3 =>
Na2CO3 + PbCl2 = 2 NaCl + PbCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/15/24
Équations équilibrées sur06/14/23
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