| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4 + NH4Cl = MgH4Cl + NSO4
Sr(OH)2 + H3PO4 = Sr(OH)2H3PO4 =>
Sr(OH)2 + H3PO4 = Sr(OH)2H3PO4
NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI
HI + Na2SO4 = Na2SO3 + I2 + H2O =>
2 HI + Na2SO4 = Na2SO3 + I2 + H2O
Zn(OH) + H3PO4 = Zn(PO4) + H3OH =>
Zn(OH) + H3PO4 = Zn(PO4) + H3OH
C4H8 + Cl2 = C4H7Cl + HCl =>
C4H8 + Cl2 = C4H7Cl + HCl
CrI3 + KOH + Cl2 = K2Cr04 + KIO4 + KCl + H2O =>
4 CrI3 + 96 KOH + 41 Cl2 = K2Cr04 + 12 KIO4 + 82 KCl + 48 H2O
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + Na(NO3) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 Na(NO3)
C2H5OC2H5 + O = CO2 + H2O =>
C2H5OC2H5 + 12 O = 4 CO2 + 5 H2O
P + Ce = PCe5 =>
P + 5 Ce = PCe5
Cl2 + KF = F + KCl =>
Cl2 + 2 KF = 2 F + 2 KCl
HCl(aq) + K2CO3(s) = KCl(aq) + CO2(g) + H2O(l) =>
2 HCl(aq) + K2CO3(s) = 2 KCl(aq) + CO2(g) + H2O(l)
Cs2O2 = Cs + O =>
Cs2O2 = 2 Cs + 2 O
HCl(aq) + K2CO3(s) = KCl(aq) + CO2(g) + H2O(l) =>
2 HCl(aq) + K2CO3(s) = 2 KCl(aq) + CO2(g) + H2O(l)
As2O3 + KI + HCl = AsI3 + KCl + H2O =>
As2O3 + 6 KI + 6 HCl = 2 AsI3 + 6 KCl + 3 H2O
CrO2 + Al = Cr + AlO2 =>
CrO2 + Al = Cr + AlO2
ZnSO3 + HBr = ZnBr2 + H2SO3 =>
ZnSO3 + 2 HBr = ZnBr2 + H2SO3
Ai + NiCl = Ni + AiCl =>
Ai + NiCl = Ni + AiCl
NaOH + HI = HOH + NaI =>
NaOH + HI = HOH + NaI
Na2HPO4 + NaH2PO4 = Na2H2PO4 + NaHPO4 =>
Na2HPO4 + NaH2PO4 = Na2H2PO4 + NaHPO4
(H2O)Cu + NH3 = Cu4(NH3) + H2O =>
4(H2O)Cu + NH3 = Cu4(NH3) + 4 H2O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Fe + H2SO4(konc) = FeSO4 + H2S + H2O =>
4 Fe + 5 H2SO4(konc) = 4 FeSO4 + H2S + 4 H2O
Co(NO3)2*6H2O = Co(H2O)6 + NO3 =>
Co(NO3)2*6H2O = Co(H2O)6 + 2 NO3
(NH4*)2*SO4* + KOH = K2*SO4* + NH3* + H2*O =>
(NH4*)2*SO4* + 2 KOH = K2*SO4* + 2 NH3* + 2 H2*O
Ca(OH)2 + H2CrO4 = H2O + Ca2(CrO4)2 =>
2 Ca(OH)2 + 2 H2CrO4 = 4 H2O + Ca2(CrO4)2
Na2CO3H2O + HCl = NaCl + H2O + CO2 =>
Na2CO3H2O + 2 HCl = 2 NaCl + 2 H2O + CO2
As2S3 + NHO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S3 + 28 NHO3 + 4 H2O = 9 H2SO4 + 6 H3AsO4 + 28 NO
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
(NH4)2SO4 + H2O = NH4OH + H2SO4 =>
(NH4)2SO4 + 2 H2O = 2 NH4OH + H2SO4
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
RCOOH + NaCl = RCOONa + HCl =>
RCOOH + NaCl = RCOONa + HCl
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
Na3PO4 + CaF2 = NaF + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaF2 = 6 NaF + Ca3(PO4)2
AlCl3 + Zn = ZnCl2 + Al =>
2 AlCl3 + 3 Zn = 3 ZnCl2 + 2 Al
K2S + HClO4 + H2O = KCl + S + KOH =>
4 K2S + HClO4 + 3 H2O = KCl + 4 S + 7 KOH
ClO{-} + SO3{-2} = ClO3{-} + S{-2} =>
3 ClO{-} + 2 SO3{-2} = 3 ClO3{-} + 2 S{-2}
H2SO4 + K3[Cr(OH)6] = Cr2(SO4)3 + KOH + H2O =>
3 H2SO4 + 2 K3[Cr(OH)6] = Cr2(SO4)3 + 6 KOH + 6 H2O
NaOH + FeCl3 = Fe(OH)3 + NaCl =>
3 NaOH + FeCl3 = Fe(OH)3 + 3 NaCl
SbCl3 + H2SO4 = Sb2(SO4)3 + H2S + HClO2 =>
2 SbCl3 + 6 H2SO4 = Sb2(SO4)3 + 3 H2S + 6 HClO2
CS2 + H2S + Cu = Cu2S + CH4 =>
CS2 + 2 H2S + 8 Cu = 4 Cu2S + CH4
K + Na*2SO*4 = Na + K*2SO*4 =>
K + Na*2SO*4 = Na + K*2SO*4
KCl + Na3(Co(NO2)6) = K2Na(Co(NO2)6) + NaCl =>
2 KCl + Na3(Co(NO2)6) = K2Na(Co(NO2)6) + 2 NaCl
PO43 + H2O = H3PO4 + OH =>
PO43 + 42 H2O = H3PO4 + 81 OH
NaOH + FeCl3 = Fe(OH)3 + NaCl =>
3 NaOH + FeCl3 = Fe(OH)3 + 3 NaCl
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
PbCl4 = Pb + Cl2 =>
PbCl4 = Pb + 2 Cl2
Ca(NO3)2 + HCl = Ca + HCl(NO3) =>
Ca(NO3)2 + 2 HCl = Ca + 2 HCl(NO3)
C3H6O2 + H2O = HCOOH + C2H5(OH)3 =>
3 C3H6O2 + 8 H2O = HCOOH + 4 C2H5(OH)3
Zn3N2 = Zn + N =>
Zn3N2 = 3 Zn + 2 N
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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