| Équations équilibrées la veille |
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Na2SO3 + SO3 = Na2SO4 + SO2 =>
Na2SO3 + SO3 = Na2SO4 + SO2
Fe2O3 + S2 = FeS2 + O2 =>
2 Fe2O3 + 4 S2 = 4 FeS2 + 3 O2
Cr(C2O4)3 + Pb(OH)4 = Pb(C2O4)2 + Cr(OH)6 =>
2 Cr(C2O4)3 + 3 Pb(OH)4 = 3 Pb(C2O4)2 + 2 Cr(OH)6
Al(Br)3 + H2CO3 = Al2(CO3)3 + HBr =>
2 Al(Br)3 + 3 H2CO3 = Al2(CO3)3 + 6 HBr
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + KHSO4 + H2O =>
K2Cr2O7 + 3 K2SO3 + 8 H2SO4 = Cr2(SO4)3 + 8 KHSO4 + 4 H2O
H3PO3 = H2 + P4 + O2 =>
4 H3PO3 = 6 H2 + P4 + 6 O2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Na3PO4 + MgCl2 + NH4OH = NH4MgPO4 + NaOH + NaCl =>
Na3PO4 + MgCl2 + NH4OH = NH4MgPO4 + NaOH + 2 NaCl
Ni(No3)2 + KOH = Ni(OH)2 + KNo3 =>
Ni(No3)2 + 2 KOH = Ni(OH)2 + 2 KNo3
Cu + HNO3 = NO2 + H2O + Cu(NO3)2 =>
Cu + 4 HNO3 = 2 NO2 + 2 H2O + Cu(NO3)2
C2H2 + O2 = CO2 + H2O = H202 = H2O + O2 =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MgBr2 + Fe2(SO4)3 = FeBr3 + MgSO4 =>
3 MgBr2 + Fe2(SO4)3 = 2 FeBr3 + 3 MgSO4
C4H6O6 + KOH + NaOH = KNaC4H4O6 + H2O =>
C4H6O6 + KOH + NaOH = KNaC4H4O6 + 2 H2O
Al(CH3CoO)3 + NaOH = Al(OH)3 + NaCH3CoO =>
Al(CH3CoO)3 + 3 NaOH = Al(OH)3 + 3 NaCH3CoO
NaOH + Ca(OH)2 + Cl2 = NaCl + Ca(OCl)2 + H2O =>
2 NaOH + Ca(OH)2 + 2 Cl2 = 2 NaCl + Ca(OCl)2 + 2 H2O
H2SO4 + NH4(OH)2 = NH4(SO4) + H2O =>
H2SO4 + NH4(OH)2 = NH4(SO4) + 2 H2O
NaOH + Ca(OH)2 + Cl2 = NaCl + Ca(OCl)2 + H2O =>
2 NaOH + Ca(OH)2 + 2 Cl2 = 2 NaCl + Ca(OCl)2 + 2 H2O
NaOH + KHC6H4(CO2)2 = KHC6OH + NaH4(CO2)2 =>
NaOH + KHC6H4(CO2)2 = KHC6OH + NaH4(CO2)2
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Li2SO4 + Ca(No3)2 = LiNo3 + CaSO4 =>
Li2SO4 + Ca(No3)2 = 2 LiNo3 + CaSO4
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Cd + In = CdIn =>
Cd + In = CdIn
C10H22 + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5 C10H22 + 62 MnO4{-} + 186 H{+} = 50 CO2 + 62 Mn{2+} + 148 H2O
B(OH)4{-} + Ag{+} = Ag[B(OH)4] =>
B(OH)4{-} + Ag{+} = Ag[B(OH)4]
Na2CO3*3H2O2 + C6H6 = C6H5CO3 + NaOH + H2O =>
16 Na2CO3*3H2O2 + 23 C6H6 = 22 C6H5CO3 + 32 NaOH + 46 H2O
NaC2H3O2 + H2SO4 = Na2SO4 + HCH3COO =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HCH3COO
Zn(OH)2 + NH4Cl = ZnCl2 + NH4OH =>
Zn(OH)2 + 2 NH4Cl = ZnCl2 + 2 NH4OH
CI3CHO + KOH = CHI3 + CHOOK =>
CI3CHO + KOH = CHI3 + CHOOK
MnO2 + NaOH = Mn2(OH)4 + NaO =>
2 MnO2 + 4 NaOH = Mn2(OH)4 + 4 NaO
NiSO4 + H2O = NiSO4*H2O =>
NiSO4 + H2O = NiSO4*H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
KHCO3(aq) + HClO4(aq) = KClO4(aq) + HCO3(aq) + H2(g) =>
2 KHCO3(aq) + 2 HClO4(aq) = 2 KClO4(aq) + 2 HCO3(aq) + H2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2FeO4 = HFeO4 + FeO2 + H2O =>
3 H2FeO4 = 2 HFeO4 + FeO2 + 2 H2O
NaOH + COCl2 = NaCl2 + COOH =>
NaOH + COCl2 = NaCl2 + COOH
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
NaClO4 + H2 = NaH + Cl2 + O2 =>
2 NaClO4 + H2 = 2 NaH + Cl2 + 4 O2
C9H12 = C2H2 + C2H4 =>
2 C9H12 = 6 C2H2 + 3 C2H4
Ag(SO)4 + Al = Ag + Al(SO)4 =>
Ag(SO)4 + Al = Ag + Al(SO)4
H2SO4 + NaOH = HSO4 + Na + H2O =>
H2SO4 + NaOH = HSO4 + Na + H2O
CuI2 + F2 = CuF2 + I2 =>
CuI2 + F2 = CuF2 + I2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
CaCO2 = Ca + CO2 =>
CaCO2 = Ca + CO2
CdSO4 + K = Cd + KSO4 =>
CdSO4 + K = Cd + KSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
HNO{3} + LiOH = LiNO{3} + H2O =>
HNO{3} + LiOH = LiNO{3} + H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/04/24
Équations équilibrées sur12/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
