| Équations équilibrées la veille |
3 Ta2TiC2F2 = 5 TaC + TiC + 2 TiF3 + Ta
BaSO4 + HNO3 = Ba(NO3)2 + H2SO4 =>
BaSO4 + 2 HNO3 = Ba(NO3)2 + H2SO4
CaSO4(s) = Ca(aq) + SO4(aq) =>
CaSO4(s) = Ca(aq) + SO4(aq)
CH4 + O(g) = CO2 + H2O =>
CH4 + 4 O(g) = CO2 + 2 H2O
NH4Br + NaOH = NH3 + HOH + NaBr =>
NH4Br + NaOH = NH3 + HOH + NaBr
Cu(NO3)2 + Na2(CrO) = CuCrO + Na2(NO3)2 =>
Cu(NO3)2 + Na2(CrO) = CuCrO + Na2(NO3)2
Be + H2 = HBe =>
2 Be + H2 = 2 HBe
C8H8(l) + O2(g) = CO2(g) + H20(g) =>
5 C8H8(l) + 40 O2(g) = 40 CO2(g) + 2 H20(g)
K2(CO3) + NiBr2 = Ni(CO3) + KBr =>
K2(CO3) + NiBr2 = Ni(CO3) + 2 KBr
Na2SO3 + H2SO4 = SO2 + H2O + Na2O2 =>
Na2SO3 + H2SO4 = 2 SO2 + H2O + Na2O2
CH2F2 + O2 = CO2 + H2O + F =>
2 CH2F2 + 3 O2 = 2 CO2 + 2 H2O + 4 F
K{+} + ClO4{-} = KClO4 =>
K{+} + ClO4{-} = KClO4
NaIO3 + H2O + SO2 = Na2SO4 + H2SO4 + I2 =>
2 NaIO3 + 4 H2O + 5 SO2 = Na2SO4 + 4 H2SO4 + I2
KSO4 + BaOH = BaSO4 + KOH =>
KSO4 + BaOH = BaSO4 + KOH
Fe2(SO4)3*5H2O + KOH = K2FeO4 + H2O + SO2 =>
Fe2(SO4)3*5H2O + 4 KOH = 2 K2FeO4 + 7 H2O + 3 SO2
Mg + HCl = MgCl2 + MgH2 =>
2 Mg + 2 HCl = MgCl2 + MgH2
ZnCl2 + Cd = Cl2Cd + Zn =>
ZnCl2 + Cd = Cl2Cd + Zn
Na2O + Al2O3 = NaAl2 + O =>
Na2O + 2 Al2O3 = 2 NaAl2 + 7 O
Al(NO3)3 + Na2S = Al2S3 + Na(NO3) =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 Na(NO3)
LiAlH4 + H2O = AlO3H3 + LiOH + H2 =>
LiAlH4 + 4 H2O = AlO3H3 + LiOH + 4 H2
NaClO4 + Ca(MnO4)2 = NaMnO4 + Ca(ClO4)2 =>
2 NaClO4 + Ca(MnO4)2 = 2 NaMnO4 + Ca(ClO4)2
CH3CHCHCH3 + KMnO4 + H2SO4 = K2SO4 + H2O + MnSO4 + CH3COOH =>
5 CH3CHCHCH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 12 H2O + 8 MnSO4 + 10 CH3COOH
Na3PO4 + Fe(NO3)3 = NaNO3 + FePO4 =>
Na3PO4 + Fe(NO3)3 = 3 NaNO3 + FePO4
Cu + Cl2 + H2S = CuS + HCl =>
Cu + Cl2 + H2S = CuS + 2 HCl
COOHCH2NH2 + CH3CHBrCH2CH3 = COOHCH2NH3 + CH3CBrCH2CH3 =>
COOHCH2NH2 + CH3CHBrCH2CH3 = COOHCH2NH3 + CH3CBrCH2CH3
MoS2 + HNO3 = Mo(NO3)2 + S + NO2 + H2O =>
MoS2 + 4 HNO3 = Mo(NO3)2 + 2 S + 2 NO2 + 2 H2O
Li2O + H2O = LiOH = O2 =>
Li2O + H2O = 2 LiOH
Zn3PO4 + H2 = Zn + H3PO4 =>
2 Zn3PO4 + 3 H2 = 6 Zn + 2 H3PO4
C4H8 + F2 = CF4 + H =>
C4H8 + 8 F2 = 4 CF4 + 8 H
Pb(OH)2 + HCl = PbHCl + (OH)2 =>
Pb(OH)2 + HCl = PbHCl + (OH)2
CH3(oh) + O2 = CO2 + H2O =>
4 CH3(oh) + 7 O2 = 4 CO2 + 6 H2O
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2S3O12 + CH3CHO + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH = Cr2S3O12 + 3 CH3CHO + K2SO4 + 7 H2O
CoCl2*6H2O + K2CO3 = KCl + CoCO3 + H2O =>
CoCl2*6H2O + K2CO3 = 2 KCl + CoCO3 + 6 H2O
N2H6SO4 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + N2 + K2SO4 + H2O =>
3 N2H6SO4 + 2 K2Cr2O7 + 5 H2SO4 = 2 Cr2(SO4)3 + 3 N2 + 2 K2SO4 + 14 H2O
La(HCO3)3 + H2SO4 = La2 + (SO4)3 + H2O + CO2 =>
2 La(HCO3)3 + 3 H2SO4 = La2 + (SO4)3 + 6 H2O + 6 CO2
Cr(OH)3 + NaOH + Br2 = Na2CrO4 + NaBr + H2O =>
2 Cr(OH)3 + 10 NaOH + 3 Br2 = 2 Na2CrO4 + 6 NaBr + 8 H2O
N2 + Fe2O3 = FeN + O2 =>
2 N2 + 2 Fe2O3 = 4 FeN + 3 O2
K2CrO4(aq) + NaC2H3O2(aq) = KC2H3O2 + Na2CrO4 =>
K2CrO4(aq) + 2 NaC2H3O2(aq) = 2 KC2H3O2 + Na2CrO4
CuSO4 + NH3 = Cu + (NH3)2SO4 =>
CuSO4 + 2 NH3 = Cu + (NH3)2SO4
K2O + O3 = K2O5 =>
3 K2O + 4 O3 = 3 K2O5
C4H9SH + O2 = CO2 + S2 + H2O =>
2 C4H9SH + 13 O2 = 8 CO2 + S2 + 10 H2O
KI + CuO = KO + CuI =>
KI + CuO = KO + CuI
(NH4)3N + Cr(CrO4)2 = (NH4)2CrO4 + Cr3N4 =>
4(NH4)3N + 3 Cr(CrO4)2 = 6(NH4)2CrO4 + Cr3N4
K3AsO4 + KI + H2SO4 = KAsO2 + I2 + K2SO4 + H2O =>
K3AsO4 + 2 KI + 2 H2SO4 = KAsO2 + I2 + 2 K2SO4 + 2 H2O
H2O + XeF2 = HF + O2 + Xe =>
2 H2O + 2 XeF2 = 4 HF + O2 + 2 Xe
H(aq) + Cl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
H(aq) + Cl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
BaCl2 + (NH4)3PO4 = (Ba)3(PO4)2 + NH4Cl =>
3 BaCl2 + 2(NH4)3PO4 = (Ba)3(PO4)2 + 6 NH4Cl
PbSO4 + CsCl = PbCl2 + Cs2SO4 =>
PbSO4 + 2 CsCl = PbCl2 + Cs2SO4
AlCl3 + Cu(OH)2 = Al(OH)3 + CuCl2 =>
2 AlCl3 + 3 Cu(OH)2 = 2 Al(OH)3 + 3 CuCl2
[Ni(NH3)6]Cl2 + C4H8N2O2 = Ni(C4H8N2O2)2 + NH3 + Cl =>
[Ni(NH3)6]Cl2 + 2 C4H8N2O2 = Ni(C4H8N2O2)2 + 6 NH3 + 2 Cl
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.
