| Équations équilibrées la veille |
Ba + 2 CO2 = BaCO3 + CO
CaBr2(aq) + AgNO3(aq) = CaNO3 + AgBr2 =>
CaBr2(aq) + AgNO3(aq) = CaNO3 + AgBr2
Na[Al(OH)4] + H2O = Na[Al(OH)4H2O] =>
Na[Al(OH)4] + H2O = Na[Al(OH)4H2O]
HBrO3 + HNO2 = HNO3 + Br2 + H2 =>
2 HBrO3 + 6 HNO2 = 6 HNO3 + Br2 + H2
Ba(NO3)2(aq) + H3PO4(aq) = Ba3(PO4)2(s) + HNO3(aq) =>
3 Ba(NO3)2(aq) + 2 H3PO4(aq) = Ba3(PO4)2(s) + 6 HNO3(aq)
CuFeS + HNO3 = Cu(NO3)2 + Fe(NO2)3 + NO2 + SO2 + H2O =>
CuFeS + 8 HNO3 = Cu(NO3)2 + Fe(NO2)3 + 3 NO2 + SO2 + 4 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
C4H9Cl + AgNO3 + CH3CH2OH = C6H14O + AgCl + HNO3 =>
C4H9Cl + AgNO3 + CH3CH2OH = C6H14O + AgCl + HNO3
SiH4 + C2H4 = SiC + H2 =>
2 SiH4 + C2H4 = 2 SiC + 6 H2
Ba + Co2 = BaCo3 =>
2 Ba + 3 Co2 = 2 BaCo3
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
SH2 + Pb(NO3)2 = PbS + HNO3 =>
SH2 + Pb(NO3)2 = PbS + 2 HNO3
C6H12O6 + CH3CH2Br = C6H11O6CH2CH3 + HBr =>
C6H12O6 + CH3CH2Br = C6H11O6CH2CH3 + HBr
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
Ba + CO2 = BaCO3 + CO =>
Ba + 2 CO2 = BaCO3 + CO
NH4F + H2O = NH3F{-} + H3O{+} =>
NH4F + H2O = NH3F{-} + H3O{+}
Cu(NO3)2 + Na2S = CuS + Na2(NO3)2 =>
Cu(NO3)2 + Na2S = CuS + Na2(NO3)2
KOH + CI = KCI + KCIO3 + H2O =>
6 KOH + 6 CI = 5 KCI + KCIO3 + 3 H2O
HIO3 + KI + H2SO4 = KI3 + K2SO4 + H2O =>
2 HIO3 + 16 KI + 5 H2SO4 = 6 KI3 + 5 K2SO4 + 6 H2O
B2(SO4)3 + MgCl2 = BCl3 + MgSO4 =>
B2(SO4)3 + 3 MgCl2 = 2 BCl3 + 3 MgSO4
Ba + CO2 = BaCO3 + CO =>
Ba + 2 CO2 = BaCO3 + CO
CuBr2 + Fe2(CO3)3 = Cu(CO3)3 + FeBr =>
CuBr2 + Fe2(CO3)3 = Cu(CO3)3 + 2 FeBr
HCl + CHNaO3 = CO2 + H2O + NaCl =>
HCl + CHNaO3 = CO2 + H2O + NaCl
C4H9Cl + AgNO3 + CH3CH2OH = C6H14O + AgCl + HNO3 =>
C4H9Cl + AgNO3 + CH3CH2OH = C6H14O + AgCl + HNO3
CH3OH + OH = H2O + CO3 =>
CH3OH + 8 OH = 6 H2O + CO3
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
(SO4) + (Ba) = (BaSO4) =>
(SO4) + (Ba) = (BaSO4)
Ti2(Cr2O7)3 + Mn3PO4 = TiPO4 + Mn2Cr2O7 =>
Ti2(Cr2O7)3 + 2 Mn3PO4 = 2 TiPO4 + 3 Mn2Cr2O7
(SO4) + (Ba) = (BaSO4) =>
(SO4) + (Ba) = (BaSO4)
Al(NO3)3 + sodiumhydroxide = Al(OH)3 + sodiumnitrate =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
(NO4)2S + FeCl3 = NO4Cl + Fe2S3 =>
3(NO4)2S + 2 FeCl3 = 6 NO4Cl + Fe2S3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
NO2 + H = NO + H2O =>
NO2 + 2 H = NO + H2O
C0SO4 + KI + KIO3 + H2O = C0(OH)2 + K2SO4 + I2 =>
3 C0SO4 + 5 KI + KIO3 + 3 H2O = 3 C0(OH)2 + 3 K2SO4 + 3 I2
Sn(OH){4} + HIO = Sn(IO){4} + H2O =>
Sn(OH){4} + HIO = Sn(IO){4} + H2O
NaHCO3(aq) + CH3COOH(aq) = CH3COONa(aq) + H2CO3(aq) =>
NaHCO3(aq) + CH3COOH(aq) = CH3COONa(aq) + H2CO3(aq)
Ba + CO2 = BaCO3 + CO =>
Ba + 2 CO2 = BaCO3 + CO
H4P2O7 + Ca5(PO4)3F + H2O = HF + Ca(H2PO4)2 =>
7 H4P2O7 + 2 Ca5(PO4)3F + 7 H2O = 2 HF + 10 Ca(H2PO4)2
Bi(OH)3 + H2S = H2O + Bi2S3 =>
2 Bi(OH)3 + 3 H2S = 6 H2O + Bi2S3
Al2O3 = Al2O + O3 =>
3 Al2O3 = 3 Al2O + 2 O3
NaHCO3(aq) + CH3COOH(aq) = CO2(g) + H2O(l) + CH3COONa(aq) =>
NaHCO3(aq) + CH3COOH(aq) = CO2(g) + H2O(l) + CH3COONa(aq)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KCIO3(g) = KCI(s) + O2 =>
2 KCIO3(g) = 2 KCI(s) + 3 O2
K2S + Al(C2H3O2)3 = K(C2H3O2) + Al2S3 =>
3 K2S + 2 Al(C2H3O2)3 = 6 K(C2H3O2) + Al2S3
CH3COOH + Ca(CCl3)2 = (CH3COO)2Ca + CHCl3 =>
2 CH3COOH + Ca(CCl3)2 = (CH3COO)2Ca + 2 CHCl3
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
CH2CHCH2CH3 + H2O = C4H10O =>
CH2CHCH2CH3 + H2O = C4H10O
Ni(OH)2 + H2CO3 = Ni(HCO3)2 + H2O =>
Ni(OH)2 + 2 H2CO3 = Ni(HCO3)2 + 2 H2O
NH4HCO3 + NaCl = NaHCO3 + NH4Cl =>
NH4HCO3 + NaCl = NaHCO3 + NH4Cl
NO2 + Cr2O7 = Cr + NO3 =>
7 NO2 + Cr2O7 = 2 Cr + 7 NO3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
