| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH(g) + 2 O(g) = NO(g) + HO(g)
Ca + Na2(CO3) = CaCO3 + Na =>
Ca + Na2(CO3) = CaCO3 + 2 Na
HH2SO4 + KOH = H2O + H + K2SO4 =>
HH2SO4 + 2 KOH = 2 H2O + H + K2SO4
K2Cr2O7 + H2SO3 = K2SO4 + Cr2O5 + H2O =>
K2Cr2O7 + H2SO3 = K2SO4 + Cr2O5 + H2O
H2S2O3 + H2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O =>
3 H2S2O3 + 4 H2Cr2O7 + 6 H2SO4 = 4 Cr2(SO4)3 + 13 H2O
SbCl3 + HCl + Zn = Zn2[SbCl6] + H2 =>
2 SbCl3 + 6 HCl + 4 Zn = 2 Zn2[SbCl6] + 3 H2
UO2 + SO2 = U + SO4 =>
UO2 + SO2 = U + SO4
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
F + U + C + K = FUCK =>
F + U + C + K = FUCK
NiO + O2 + S2 = NiSO4 =>
2 NiO + 3 O2 + S2 = 2 NiSO4
CrCl3 + AgCH3CO2 = AgCl + Cr(CH3CO2)3 =>
CrCl3 + 3 AgCH3CO2 = 3 AgCl + Cr(CH3CO2)3
Zn(OH)2 + NaOH = Na2[Zn(OH)4] =>
Zn(OH)2 + 2 NaOH = Na2[Zn(OH)4]
KCl + HOH = HCl + KOH =>
KCl + HOH = HCl + KOH
Ba + H2SO3 = BaSO4 + H2S + H2O =>
3 Ba + 5 H2SO3 = 3 BaSO4 + 2 H2S + 3 H2O
CH2(OH)CH2CH2(OH) + KMnO4 + H2SO4 = COOHCH2COOH + Mn(SO4)2 + H2O + K2SO4 =>
3 CH2(OH)CH2CH2(OH) + 8 KMnO4 + 20 H2SO4 = 3 COOHCH2COOH + 8 Mn(SO4)2 + 26 H2O + 4 K2SO4
FeCl2 + Cu(OH)2 = CuCl2 + Fe(OH)2 =>
FeCl2 + Cu(OH)2 = CuCl2 + Fe(OH)2
MgCl2 + Na2CO3 = NaCl(aq) + MgCO3(s) =>
MgCl2 + Na2CO3 = 2 NaCl(aq) + MgCO3(s)
FeCl2 + K2CO3 + H2O = Fe(OH)2 + CO2 + KCl =>
FeCl2 + K2CO3 + H2O = Fe(OH)2 + CO2 + 2 KCl
CH3COOH + MgCO3 = CH3COOMg + CO2 + H2O =>
9 CH3COOH + 8 MgCO3 = 8 CH3COOMg + 10 CO2 + 6 H2O
Ba(OH)2 + CO2 = (BaOH)2CO3 + H2O =>
2 Ba(OH)2 + CO2 = (BaOH)2CO3 + H2O
KMnO + PbO2 + HNO3 = KMnO4 + Pb(NO3)2 + H2O =>
KMnO + 3 PbO2 + 6 HNO3 = KMnO4 + 3 Pb(NO3)2 + 3 H2O
Fe2(SO4)3 + Na2SO3 + H2O = Na2SO4 + FeSO4 + H2SO4 =>
Fe2(SO4)3 + Na2SO3 + H2O = Na2SO4 + 2 FeSO4 + H2SO4
AlBr3(aq) + Cl2(aq) = AlCl3(aq) + Br2(aq) =>
2 AlBr3(aq) + 3 Cl2(aq) = 2 AlCl3(aq) + 3 Br2(aq)
Na + H2SO4 = Na2SO4 + S + H2O =>
6 Na + 4 H2SO4 = 3 Na2SO4 + S + 4 H2O
HCOOK + H3PO4 = HCOOH + K3PO4 =>
3 HCOOK + H3PO4 = 3 HCOOH + K3PO4
Si(OC2H5)4 + NH4OH = SiO2 + C2H5OH + NH4 + O2 =>
Si(OC2H5)4 + 4 NH4OH = SiO2 + 4 C2H5OH + 4 NH4 + O2
K3PO4(aq) + Ni(NO3)2(aq) = KNO3(aq) + Ni3(PO4)2 =>
2 K3PO4(aq) + 3 Ni(NO3)2(aq) = 6 KNO3(aq) + Ni3(PO4)2
H2S + KOH + NaOH = H2O + KNaS =>
H2S + KOH + NaOH = 2 H2O + KNaS
AlI3 + K2CO3 = KI + Al2(CO3)3 =>
2 AlI3 + 3 K2CO3 = 6 KI + Al2(CO3)3
Fe(PO3)3 + Mg(ClO3)2 = Fe(ClO3)3 + Mg(PO3)2 =>
2 Fe(PO3)3 + 3 Mg(ClO3)2 = 2 Fe(ClO3)3 + 3 Mg(PO3)2
CH3CH(MgBr)CH3 + CO2 = CH3CHCOO(MgBr)CH3 =>
CH3CH(MgBr)CH3 + CO2 = CH3CHCOO(MgBr)CH3
K2CrO7 = K2 + CrO7 =>
K2CrO7 = K2 + CrO7
PbSO4(s) + PbS(s) = Pb(s) + SO2 =>
PbSO4(s) + PbS(s) = 2 Pb(s) + 2 SO2
CH3COONa + BaCl2 = CH3COOBa + NaCl2 =>
CH3COONa + BaCl2 = CH3COOBa + NaCl2
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
C6H5NH2 + CH3OH + C2H5OH = C9H13NH2 + OH =>
C6H5NH2 + CH3OH + C2H5OH = C9H13NH2 + 2 OH
Fe3 + Zn(NO3)2 = Zn + Fe(NO3)3 =>
2 Fe3 + 9 Zn(NO3)2 = 9 Zn + 6 Fe(NO3)3
Zn(HSO4)2 + NaOH = ZnSO4 + Na2SO4 + H2O =>
Zn(HSO4)2 + 2 NaOH = ZnSO4 + Na2SO4 + 2 H2O
CH3CH2COOH + Al(OH)3 = (CH3CH2COO)3Al + H2O =>
3 CH3CH2COOH + Al(OH)3 = (CH3CH2COO)3Al + 3 H2O
MgO + KOH = Mg(OH)2 + K2O =>
MgO + 2 KOH = Mg(OH)2 + K2O
K2Cr2O7 + H2S + HCl = KCl + Cr2O3 + S + H2O =>
K2Cr2O7 + 3 H2S + 2 HCl = 2 KCl + Cr2O3 + 3 S + 4 H2O
Mg(OH)2 + Pb = Pb(OH)2 + Mg =>
Mg(OH)2 + Pb = Pb(OH)2 + Mg
Pb(ClO4)2(aq) + NaI(aq) = PbI2(s) + NaClO4(aq) =>
Pb(ClO4)2(aq) + 2 NaI(aq) = PbI2(s) + 2 NaClO4(aq)
ZnSO4H2O = ZnOH2SO4 =>
ZnSO4H2O = ZnOH2SO4
SnF4 + Cr(CIO3)3 = Sn(CIO3)4 + CrF3 =>
3 SnF4 + 4 Cr(CIO3)3 = 3 Sn(CIO3)4 + 4 CrF3
ZnCl2(aq) + Hg2(NO3)2(aq) = Hg2Cl2(s) + Zn(NO3)2(aq) =>
ZnCl2(aq) + Hg2(NO3)2(aq) = Hg2Cl2(s) + Zn(NO3)2(aq)
AlHCl + NaOH = AlOH + NaHCl =>
AlHCl + NaOH = AlOH + NaHCl
CrCl3 + AgCH3CO2 = AgCl + Cr(CH3CO2)3 =>
CrCl3 + 3 AgCH3CO2 = 3 AgCl + Cr(CH3CO2)3
Mn(OH)2 + NH3 = Mn + NO3 + H2O =>
9 Mn(OH)2 + 2 NH3 = 9 Mn + 2 NO3 + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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