| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2 + MgSO4 = BaSO4 + MgCl2
Pb(NO3)2 + Cu(SO4) = Pb(SO4)2 + Cu(NO3) =>
Pb(NO3)2 + 2 Cu(SO4) = Pb(SO4)2 + 2 Cu(NO3)
H2SO4 + Mg(NO3)2 = HNO3 + SO4Mg =>
H2SO4 + Mg(NO3)2 = 2 HNO3 + SO4Mg
S8 + O2 + H2O = H{+} + SO4{-2} =>
S8 + 12 O2 + 8 H2O = 16 H{+} + 8 SO4{-2}
C + Ag = AgC =>
C + Ag = AgC
C2H8O7 + NaHCO3 = NaC6H507 + CO2 + H2O =>
266.00000000001C2H8O7 + NaHCO3 = NaC6H507 + 527.00000000002CO2 + 811.00000000003H2O
CaI2 + HgN2O6 = CaN2O6 + HgI2 =>
CaI2 + HgN2O6 = CaN2O6 + HgI2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
NaCl + Fe = FeCl2 + Na =>
2 NaCl + Fe = FeCl2 + 2 Na
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg(NO3)2 + NH3 = Mg + H2O + N2 =>
Mg(NO3)2 + 4 NH3 = Mg + 6 H2O + 3 N2
RbNO2 + RbI + H2SO4 = I2 + NO + Rb2SO4 + H2O =>
2 RbNO2 + 2 RbI + 2 H2SO4 = I2 + 2 NO + 2 Rb2SO4 + 2 H2O
BCl3 + F2 = BF3 + Cl2 =>
2 BCl3 + 3 F2 = 2 BF3 + 3 Cl2
H + Al + MnO4 = MnO2 + Al(OH)3 =>
6 H + 2 Al + 3 MnO4 = 3 MnO2 + 2 Al(OH)3
AgNo3 + K + Cr + O = AgCrO4 + KNo3 =>
AgNo3 + K + Cr + 4 O = AgCrO4 + KNo3
RCOOR + NaOH = NaCO3 + HR2 =>
RCOOR + NaOH = NaCO3 + HR2
HClO3 + Tl = Tl(ClO3) + H =>
HClO3 + Tl = Tl(ClO3) + H
C6H12O2 + MnO4{-} + H3O{+} = Mn2{+} + H2O + CHO =>
13 C6H12O2 + 28 MnO4{-} + 42 H3O{+} = 14 Mn2{+} + 102 H2O + 78 CHO
PbF2(s) + H = Pb(s) + H2F =>
PbF2(s) + 4 H = Pb(s) + 2 H2F
C8H7NO3 + NaBH4 = C8H7NO3H2 + NaBH2 =>
C8H7NO3 + NaBH4 = C8H7NO3H2 + NaBH2
I{-}(aq) + Zn{2+} = I2(s) + Zn(s) =>
2 I{-}(aq) + Zn{2+} = I2(s) + Zn(s)
H2O2 + H3PO2 = H3PO3 + H2O =>
H2O2 + H3PO2 = H3PO3 + H2O
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
CH3O2H + Al(OH)3 = Al(C2H3O2)3 + H2O =>
6 CH3O2H + Al(OH)3 = Al(C2H3O2)3 + 9 H2O
ZnCH3COO + FeI = ZnI + FeCH3COO =>
ZnCH3COO + FeI = ZnI + FeCH3COO
Fe(HCO3) + Ca(OCl)2 + H2O = Fe(OH)3 + CaCl2 + CO2 =>
2 Fe(HCO3) + Ca(OCl)2 + 2 H2O = 2 Fe(OH)3 + CaCl2 + 2 CO2
PbO2 + Co2(CO3)3 = Co2O3 + Pb(CO3)2 =>
3 PbO2 + 2 Co2(CO3)3 = 2 Co2O3 + 3 Pb(CO3)2
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
Sb2S3 + H2O2 + NH4OH = (HN4)3SbO4 + (NH4)2SO4 + H2O =>
Sb2S3 + 50 H2O2 + 30 NH4OH = 2(HN4)3SbO4 + 3(NH4)2SO4 + 110 H2O
Kl + Br2 = Br2Kl =>
Kl + Br2 = Br2Kl
Cu + HCl = Cu(HCl) =>
Cu + HCl = Cu(HCl)
CrO2{-} + ClO2{-} + OH{-} = Cl{-} + CrO4{2-} + H2O =>
4 CrO2{-} + 3 ClO2{-} + 4 OH{-} = 3 Cl{-} + 4 CrO4{2-} + 2 H2O
FeO + C = Fe + CO =>
FeO + C = Fe + CO
KI + H2SO4 = KHSO4 + H2O + SO2 + I3 =>
6 KI + 9 H2SO4 = 6 KHSO4 + 6 H2O + 3 SO2 + 2 I3
B + KOH + H2O = KBO2 + H2 =>
2 B + 2 KOH + 2 H2O = 2 KBO2 + 3 H2
C8H4O3 + PbO = PbC8H4O4 =>
C8H4O3 + PbO = PbC8H4O4
FeBr2 + O2 = FeO + Br2 =>
2 FeBr2 + O2 = 2 FeO + 2 Br2
KMnO2 + Na2S = Na2SO4 + KMnO =>
4 KMnO2 + Na2S = Na2SO4 + 4 KMnO
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Sc2(SeO4)3 + SiO2 + C = Sc2SiO5 + Se6 + CO =>
2 Sc2(SeO4)3 + 2 SiO2 + 18 C = 2 Sc2SiO5 + Se6 + 18 CO
M(OH)3 + H = M(OH)2 + H2O =>
M(OH)3 + H = M(OH)2 + H2O
NH4NO3 + NaOH = NH3*H2O + NaNO3 =>
NH4NO3 + NaOH = NH3*H2O + NaNO3
H2O + HCl = H50Cl2 + O =>
24 H2O + 2 HCl = H50Cl2 + 24 O
(NH4)(NO3) + NaOH = NaNO3(aq) + NH4(g) + H2O =>
9(NH4)(NO3) + 10 NaOH = 10 NaNO3(aq) + 8 NH4(g) + 7 H2O
NaOH + Cl2 = NaO + HCl =>
2 NaOH + Cl2 = 2 NaO + 2 HCl
RbO + HClO3 = Rb(ClO3)2 + H2O =>
RbO + 2 HClO3 = Rb(ClO3)2 + H2O
Mg(s) + Cl2(g) + H2O(l) = MgCl2*6H2O =>
Mg(s) + Cl2(g) + 6 H2O(l) = MgCl2*6H2O
Al(OH)3 + NaSO3 = Al(SO3)3 + NaOH =>
Al(OH)3 + 3 NaSO3 = Al(SO3)3 + 3 NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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