| Équations équilibrées la veille |
Ba3P = 3 Ba + P
BaOH(aq) + HCl(aq) = BaCl(s) + H2O(aq) =>
BaOH(aq) + HCl(aq) = BaCl(s) + H2O(aq)
Rb2S + HCl = H2S + RbCl =>
Rb2S + 2 HCl = H2S + 2 RbCl
HAuCl4 + Na2S2O5 + H2O = Au + Na2S2O8 + HCl =>
2 HAuCl4 + Na2S2O5 + 3 H2O = 2 Au + Na2S2O8 + 8 HCl
H{+} + Zn + NO2 = Zn2{+} + NH4{+} + H2O =>
8 H{+} + 14 Zn + NO2 = 7 Zn2{+} + NH4{+} + 2 H2O
KOH + (NH4)3PO4 = NH3 + HOH + K3PO4 =>
3 KOH + (NH4)3PO4 = 3 NH3 + 3 HOH + K3PO4
MgCl2 + Na(OH) = Mg(OH)2 + NaCl =>
MgCl2 + 2 Na(OH) = Mg(OH)2 + 2 NaCl
Nh4OH + H2SO4 = (Nh4)2SO4 + HOH =>
2 Nh4OH + H2SO4 = (Nh4)2SO4 + 2 HOH
H6C3Br + NaI = H6C3I + NaBr =>
H6C3Br + NaI = H6C3I + NaBr
NaBr + Al2(C2O4)3 = Na2C2O4 + AlBr3 =>
6 NaBr + Al2(C2O4)3 = 3 Na2C2O4 + 2 AlBr3
CH3CH2CH2CH2COOH + NH3 = CH3CH2CH2CH(NH2)COOH + H2 =>
CH3CH2CH2CH2COOH + NH3 = CH3CH2CH2CH(NH2)COOH + H2
CuBr2 + KOH = Cu(OH)2 + KBr =>
CuBr2 + 2 KOH = Cu(OH)2 + 2 KBr
HIO3 + Al + HCl = I2 + AlCl3 + H2O =>
6 HIO3 + 10 Al + 30 HCl = 3 I2 + 10 AlCl3 + 18 H2O
Cu(NO3)2 + BaCl = CuCl2 + Ba(NO3) =>
Cu(NO3)2 + 2 BaCl = CuCl2 + 2 Ba(NO3)
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4(s) =>
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4(s)
Fe2(CO3)3 + HNO3 = Fe(NO3)3 + H2O + CO2 =>
Fe2(CO3)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O + 3 CO2
P4 + KClO3 = KCl + P2O5 =>
3 P4 + 10 KClO3 = 10 KCl + 6 P2O5
(C6H5)3COH + CH3COOH = (C6H5)3CH3COOH + OH =>
6(C6H5)3COH + 23 CH3COOH = 8(C6H5)3CH3COOH + 36 OH
K2CN + Ba(OH)2 = KOH + BaCN =>
K2CN + Ba(OH)2 = 2 KOH + BaCN
H2I = H + I =>
H2I = 2 H + I
SB + I2 = SBI3 =>
2 SB + 3 I2 = 2 SBI3
XBa(OH)2*8H2O + NH4SCN = XBa(SCN)2 + H2O + NH3 =>
XBa(OH)2*8H2O + 2 NH4SCN = XBa(SCN)2 + 10 H2O + 2 NH3
F + FeCl2 = FCl2 + Fe =>
F + FeCl2 = FCl2 + Fe
CO(g) + H2O = CO2 + H(g) =>
CO(g) + H2O = CO2 + 2 H(g)
Al + CuSO4 + NaCl = AlCl3 + Cu + Na2SO4 =>
2 Al + 3 CuSO4 + 6 NaCl = 2 AlCl3 + 3 Cu + 3 Na2SO4
Co + HF = CoH + F =>
Co + HF = CoH + F
CH2ClCOOH + HNO3 = CH2NO2COOH + HClO =>
CH2ClCOOH + HNO3 = CH2NO2COOH + HClO
Cu(s) + H2SO4(l) = CuSO4(s) + H2O(l) + SO2(g) =>
Cu(s) + 2 H2SO4(l) = CuSO4(s) + 2 H2O(l) + SO2(g)
K2S2 + Cl2 + H2O = KHSO4 + HCl =>
K2S2 + 7 Cl2 + 8 H2O = 2 KHSO4 + 14 HCl
AlCl3 + H2O = AlHCl3{+} + OH{-} =>
AlCl3 + H2O = AlHCl3{+} + OH{-}
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
MnO2 + CO2 = Mn2O3 + CO3 =>
2 MnO2 + CO2 = Mn2O3 + CO3
SI + I2 = ISI =>
2 SI + I2 = 2 ISI
Cr(NO3)3 + Na3PO4 = Cr3(PO4)3 + NaNO3 =>
3 Cr(NO3)3 + 3 Na3PO4 = Cr3(PO4)3 + 9 NaNO3
Na2Cr2O7 + FeSO4 + HCl = NaCl + CrCl3 + Fe2(SO4)3 + FeCl3 + H2O =>
Na2Cr2O7 + 6 FeSO4 + 14 HCl = 2 NaCl + 2 CrCl3 + 2 Fe2(SO4)3 + 2 FeCl3 + 7 H2O
C6H12 + O2 = H2C6H8O4 + H2O =>
2 C6H12 + 5 O2 = 2 H2C6H8O4 + 2 H2O
Ca(OH)2 + C2H5NO2 = C4H10CaN2O5 + H2O =>
Ca(OH)2 + 2 C2H5NO2 = C4H10CaN2O5 + H2O
PbI2 + Si = SiI4 + Pb =>
2 PbI2 + Si = SiI4 + 2 Pb
CuSO4 + Pt = PtSO4 + Cu =>
CuSO4 + Pt = PtSO4 + Cu
C3H6 + KMnO4 + HOH = C3H6O2 + KOH + MnO2 =>
3 C3H6 + 4 KMnO4 + 2 HOH = 3 C3H6O2 + 4 KOH + 4 MnO2
Sn2Cl4 + H2 = SnCl + HCl =>
Sn2Cl4 + H2 = 2 SnCl + 2 HCl
Na3PO4 + CaH2 = NaH + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaH2 = 6 NaH + Ca3(PO4)2
SiH + O2 = SiO2 + H2O =>
4 SiH + 5 O2 = 4 SiO2 + 2 H2O
Cr(OH)3 + K2CO3 = KCrO2 + CO2 + H2O =>
2 Cr(OH)3 + K2CO3 = 2 KCrO2 + CO2 + 3 H2O
Zn + O2 + CO2 = ZnCO3 =>
2 Zn + O2 + 2 CO2 = 2 ZnCO3
KMnO4 + Cr2(SO4)3 + KOH = K2MnO4 + K2SO4 + K2CrO4 + H2O =>
6 KMnO4 + Cr2(SO4)3 + 16 KOH = 6 K2MnO4 + 3 K2SO4 + 2 K2CrO4 + 8 H2O
Fe6 + H2SO4 = Fe2(SO4)3 + H2 =>
Fe6 + 9 H2SO4 = 3 Fe2(SO4)3 + 9 H2
SrO + H2O = SrH2 + O2 =>
SrO + H2O = SrH2 + O2
Cd + HBr = CdBr + H2 =>
2 Cd + 2 HBr = 2 CdBr + H2
Li2CO3 + BaCO3 + V2O5 + N2H9PO4 = LiBaVPO4 + NH3 + CO2 + H2O + O2 =>
2 Li2CO3 + 4 BaCO3 + 2 V2O5 + 4 N2H9PO4 = 4 LiBaVPO4 + 8 NH3 + 6 CO2 + 6 H2O + 5 O2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
