| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(N03)3 + (NH4)3P04 = AlP04 + 3 NH4N03
Aluminum + FeNitrate = AluminumNitrate + Fe =>
Aluminum + FeNitrate = AluminumNitrate + Fe
K3PO4 + NH4Br = KBr + PO4(NH4)3 =>
K3PO4 + 3 NH4Br = 3 KBr + PO4(NH4)3
NaOH + K3PO4 = Na3PO4 + KOH =>
3 NaOH + K3PO4 = Na3PO4 + 3 KOH
NaHCO3 + Al(NO3)3 = NaNO3 + Al(HCO3)3 =>
3 NaHCO3 + Al(NO3)3 = 3 NaNO3 + Al(HCO3)3
NaOH + Al(NO3)3 = Al(OH)3 + NaNO3 =>
3 NaOH + Al(NO3)3 = Al(OH)3 + 3 NaNO3
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
CaO + Mnl4 = CaO(Mnl4) =>
CaO + Mnl4 = CaO(Mnl4)
NH3(s) + O2(g) = NO(g) + H20(g) =>
20 NH3(s) + 10 O2(g) = 20 NO(g) + 3 H20(g)
SO3 + H2O = H2SO4 = =>
SO3 + H2O = H2SO4
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
RbOH + H2Se = Rb2Se + H2O =>
2 RbOH + H2Se = Rb2Se + 2 H2O
V + H2O = V4H2O =>
4 V + H2O = V4H2O
MgOH2 + (NH4)3PO4 = Mg3(PO4)2 + NH4 + H2O =>
3 MgOH2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4 + 3 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C + Cl1 = CCl4 =>
C + 4 Cl1 = CCl4
Al2(SO3)3 + Ca(OH)2 = Al(OH)3 + CaSO3 =>
Al2(SO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO3
Si + NaOH + H2O = NaSiO3 + H2 =>
2 Si + 2 NaOH + 4 H2O = 2 NaSiO3 + 5 H2
MnSO4 + KCIO + KOH = K2MnO4 + KCI + H2SO4 =>
MnSO4 + 2 KCIO + 2 KOH = K2MnO4 + 2 KCI + H2SO4
Cr2O3 + KOH = Cr2OH + KO3 =>
Cr2O3 + KOH = Cr2OH + KO3
Br{-} + NO3{-} + H2O = Br2 + NO + OH{-) =>
6 Br{-} + 2 NO3{-} + 4 H2O = 3 Br2 + 2 NO + 8 OH{-)
CdS + I2 = CdI + S =>
2 CdS + I2 = 2 CdI + 2 S
NaO + Al2O3 = NaAlO2 + O2 =>
4 NaO + 2 Al2O3 = 4 NaAlO2 + O2
RbClO3AuBr = RbBrAuClO3 =>
RbClO3AuBr = RbBrAuClO3
CdS + I2 = CdI + S =>
2 CdS + I2 = 2 CdI + 2 S
CaCl2H2SO4 = CaSO4 + HCl =>
CaCl2H2SO4 = CaSO4 + 2 HCl
Na(CO) + HCl = NaCl + HCO =>
Na(CO) + HCl = NaCl + HCO
SiO2*Na2O = Na2SiO3 =>
SiO2*Na2O = Na2SiO3
C8H8O3 + NaOH(aq) = C7H5NaO3 + CH3OH =>
C8H8O3 + NaOH(aq) = C7H5NaO3 + CH3OH
Q5X12 + A2 = QA2 + X2A =>
Q5X12 + 8 A2 = 5 QA2 + 6 X2A
Zn + H3PO4 = (Zn3PO4) + H2 =>
6 Zn + 2 H3PO4 = 2(Zn3PO4) + 3 H2
(OH) + H2SO4 = (SO4) + H2O =>
2(OH) + H2SO4 = (SO4) + 2 H2O
C3H6O2 + CuCO3 = C6H10O4Cu + CO2 + H2O =>
2 C3H6O2 + CuCO3 = C6H10O4Cu + CO2 + H2O
NaCl(aq) + AgNO3(aq) = NaNO3 + AgCl =>
NaCl(aq) + AgNO3(aq) = NaNO3 + AgCl
SO3 + HBr = Br2 + SO2 + H2O =>
SO3 + 2 HBr = Br2 + SO2 + H2O
AgOCN(aq) + Nh4Cl(aq) = AgCl(s) + Nh4OCN(aq) =>
AgOCN(aq) + Nh4Cl(aq) = AgCl(s) + Nh4OCN(aq)
NaMnO4 + H2O = NaMnO4H2O =>
NaMnO4 + H2O = NaMnO4H2O
CH3OCH2CH3 + HBr = CH3BrCH2CH3 + OH =>
CH3OCH2CH3 + HBr = CH3BrCH2CH3 + OH
H{+} + Br{-} + Mo + HNO3 = Mo{+2} + NH4Br + H2O =>
9 H{+} + Br{-} + 4 Mo + HNO3 = 4 Mo{+2} + NH4Br + 3 H2O
H6S + O2 = H2O + SO2 =>
2 H6S + 5 O2 = 6 H2O + 2 SO2
Pb(CH3OO)4 + K(PO4) = Pb(PO4)4 + K(CH3OO) =>
Pb(CH3OO)4 + 4 K(PO4) = Pb(PO4)4 + 4 K(CH3OO)
Na2S2O5 + H2SO4 = Na2SO4 + H2S + SO5 =>
Na2S2O5 + H2SO4 = Na2SO4 + H2S + SO5
Fe(OH)3 + (CH3COO)H = Fe(CH3COO)3 + H2O =>
Fe(OH)3 + 3(CH3COO)H = Fe(CH3COO)3 + 3 H2O
NH3 + Pb(NO3)2 = Pb(NH3) + (NO3) =>
NH3 + Pb(NO3)2 = Pb(NH3) + 2(NO3)
Ag2(SO3) + H2O = H2SO4 + Ag =>
Ag2(SO3) + H2O = H2SO4 + 2 Ag
Mg(s) + HCl(l) = MgCl2 + H2(g) =>
Mg(s) + 2 HCl(l) = MgCl2 + H2(g)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C35H75 + O2 = CO2 + H2O =>
4 C35H75 + 215 O2 = 140 CO2 + 150 H2O
H2O + SO3 = SH2O4 =>
H2O + SO3 = SH2O4
Fe + Pb(NO3)2 = Pb + Fe(NO3)3 =>
2 Fe + 3 Pb(NO3)2 = 3 Pb + 2 Fe(NO3)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/05/24
Équations équilibrées sur04/04/23
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