| Équations équilibrées la veille | Équations équilibrées le lendemain |
HAc + Ba(OH)2 = H2O + Ba(OH)Ac
IRON(III)CHLORIDE + LEAD(II)NITRATE = IRON(III)NITRATE + LEAD(II)CHLORIDE =>
2 FeCl3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 PbCl2
MgCl2 + Na2(SO4) = MgSO4 + NaCl =>
MgCl2 + Na2(SO4) = MgSO4 + 2 NaCl
HAc + Ba(OH)2 = H2O + Ba(OH)Ac =>
HAc + Ba(OH)2 = H2O + Ba(OH)Ac
SrNO3 + KOH = SrOH + KNO3 =>
SrNO3 + KOH = SrOH + KNO3
HAc + Ba(OH)2 = H2O + Ba(OH)Ac =>
HAc + Ba(OH)2 = H2O + Ba(OH)Ac
Ag + O2 = Ag2OAg =>
6 Ag + O2 = 2 Ag2OAg
SrNO3 + KOH = SrOH + KNO3 =>
SrNO3 + KOH = SrOH + KNO3
HBr + Al2S3 = HS3 + Al2Br =>
HBr + Al2S3 = HS3 + Al2Br
Fe + AgNo3 = FeNo + Ag =>
3 Fe + AgNo3 = 3 FeNo + Ag
HAc + Ba(OH)2 = H2O + Ba(OH)Ac =>
HAc + Ba(OH)2 = H2O + Ba(OH)Ac
ZnNO3 + B2 = BNO3 + Zn =>
2 ZnNO3 + B2 = 2 BNO3 + 2 Zn
CaO2 + Co2 = CaCo3 + O =>
2 CaO2 + 3 Co2 = 2 CaCo3 + 4 O
C3H5(OH)2 + O2 = CO2 + H2O =>
4 C3H5(OH)2 + 15 O2 = 12 CO2 + 14 H2O
SrNO3 + KOH = SrOH + KNO3 =>
SrNO3 + KOH = SrOH + KNO3
Mg(NO3)2(aq) + NaOH = Mg(OH)2 + Na(NO3) =>
Mg(NO3)2(aq) + 2 NaOH = Mg(OH)2 + 2 Na(NO3)
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Fe + AgSCN = Ag + Fe(SCN)2 =>
Fe + 2 AgSCN = 2 Ag + Fe(SCN)2
C5H10O2 + NaOH = C5H9NaO2 + H2O =>
C5H10O2 + NaOH = C5H9NaO2 + H2O
(NH4)2(SO4) + Pb(NO3)2 = (NH4)(NO3) + Pb2 + (SO4) =>
2(NH4)2(SO4) + 2 Pb(NO3)2 = 4(NH4)(NO3) + Pb2 + 2(SO4)
Cu + HPO3 = Cu(PO3)2 + PO + H2O =>
3 Cu + 8 HPO3 = 3 Cu(PO3)2 + 2 PO + 4 H2O
FeS2 + NO3{-} + H{+} = NO2 + Fe{3+} + SO4{2-} + H2O =>
FeS2 + 15 NO3{-} + 14 H{+} = 15 NO2 + Fe{3+} + 2 SO4{2-} + 7 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
BaO + Al = BaAl2 + AlO =>
BaO + 3 Al = BaAl2 + AlO
Fe(SO3) = FeO + SO2 =>
Fe(SO3) = FeO + SO2
BaCO3 + NiO + CoO + NH4H2PO4 + V2O5 = BaNiCoPVO8 + CO2 + NH3 + H2O =>
2 BaCO3 + 2 NiO + 2 CoO + 2 NH4H2PO4 + V2O5 = 2 BaNiCoPVO8 + 2 CO2 + 2 NH3 + 3 H2O
F2 + PbCl2 = PbF4 + Cl2 =>
2 F2 + PbCl2 = PbF4 + Cl2
[Ni(NH3)6]Cl2 = Cl2 + Ni(NH3)6 =>
[Ni(NH3)6]Cl2 = Cl2 + Ni(NH3)6
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C3H6O4 + C10H16N5O13P3 = C3H7O7P + C10H15N5O10P2 =>
C3H6O4 + C10H16N5O13P3 = C3H7O7P + C10H15N5O10P2
CuO + SnCl2 + HCl = CuCl2 + SnO2 + H2 =>
2 CuO + SnCl2 + 2 HCl = 2 CuCl2 + SnO2 + H2
KBr + CH3COOH + KMnO4 = Br2 + CH3COOK + (CH3COO)Mn + H2O =>
6 KBr + 8 CH3COOH + KMnO4 = 3 Br2 + 7 CH3COOK + (CH3COO)Mn + 4 H2O
NH2(g) + O2(g) = NO(g) + H2O(g) =>
NH2(g) + O2(g) = NO(g) + H2O(g)
KMnO4 + KBr + CH3COOH = Br2 + CH3COOK + Mn(CH3COO)2 + H2O =>
2 KMnO4 + 10 KBr + 16 CH3COOH = 5 Br2 + 12 CH3COOK + 2 Mn(CH3COO)2 + 8 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu(OH)2 = H2O + Cu + O2 =>
2 Cu(OH)2 = 2 H2O + 2 Cu + O2
NaHCO3 + H3C6H5O7 = NaC6H5O7 + H2O + CO2 =>
9 NaHCO3 + 8 H3C6H5O7 = 9 NaC6H5O7 + 14 H2O + 3 CO2
ON = NO =>
ON = NO
KBr + CH3COOH + KMnO4 = Br2 + CH3COOK + (CH3COO)Mn + H2O =>
6 KBr + 8 CH3COOH + KMnO4 = 3 Br2 + 7 CH3COOK + (CH3COO)Mn + 4 H2O
CH3Co2H + Ni(OH)2 = Ni(CH3Co2)2 + H2O =>
2 CH3Co2H + Ni(OH)2 = Ni(CH3Co2)2 + 2 H2O
N2O + Cr{2+} + H3O{+} = Cr{3+} + NH3OH{+} + H2O =>
N2O + 4 Cr{2+} + 6 H3O{+} = 4 Cr{3+} + 2 NH3OH{+} + 5 H2O
Mg(NO3)2 + Al(NO3)3 + NH2CH2COOH = MgAl2O4 + H2O + NO2 + CO2 =>
13 Mg(NO3)2 + 26 Al(NO3)3 + 8 NH2CH2COOH = 13 MgAl2O4 + 20 H2O + 112 NO2 + 16 CO2
Zn + H{+} + NO3{-} = Zn{+2} + NH{+4} + H2O =>
Zn + 7 H{+} + NO3{-} = Zn{+2} + NH{+4} + 3 H2O
I + Cl = ClI =>
I + Cl = ClI
NaHCO3 + H3C6H5O7 = NaC6H5O7 + H2O + CO2 =>
9 NaHCO3 + 8 H3C6H5O7 = 9 NaC6H5O7 + 14 H2O + 3 CO2
Pb(No3)2 + Kl = PbKl + (No3) =>
Pb(No3)2 + Kl = PbKl + 2(No3)
SiO2 + NaO = Na2SiO3 + O =>
SiO2 + 2 NaO = Na2SiO3 + O
KBr + CH3COOH + KMnO4 = Br2 + CH3COOK + (CH3COO)Mn + H2O =>
6 KBr + 8 CH3COOH + KMnO4 = 3 Br2 + 7 CH3COOK + (CH3COO)Mn + 4 H2O
HF + Th = ThF4 + H =>
4 HF + Th = ThF4 + 4 H
NH4HF2 + H2O = NH3 + H3OF =>
NH4HF2 + 2 H2O = NH3 + 2 H3OF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/24
Équations équilibrées sur01/31/23
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