| Équations équilibrées la veille |
Mg(NO3)2 + CuSO4 = Cu(NO3)2 + MgSO4
Na(IO3) + H2SO4 = HIO3 + Na2SO4 =>
2 Na(IO3) + H2SO4 = 2 HIO3 + Na2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca(C2H3O2)2 + Na2SO4 = CaSO4 + Na(C2H3O2) =>
Ca(C2H3O2)2 + Na2SO4 = CaSO4 + 2 Na(C2H3O2)
BaS + Mg = MgS + Ba =>
BaS + Mg = MgS + Ba
[Fe(NH3)6]Cl3 + NaF = [FeF6]Cl3 + NaNH3 =>
[Fe(NH3)6]Cl3 + 6 NaF = [FeF6]Cl3 + 6 NaNH3
CI + H2O = HCIO + HCI =>
2 CI + H2O = HCIO + HCI
CuS + HCl = CuCl + HS =>
CuS + HCl = CuCl + HS
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaSO4 = NaS + O2 =>
NaSO4 = NaS + 2 O2
Ca(No3)2 + Fe(OH)2 = Ca(OH)2 + Fe(No3)2 =>
Ca(No3)2 + Fe(OH)2 = Ca(OH)2 + Fe(No3)2
K + Ca(NO3)2 = KNO3 + Ca =>
2 K + Ca(NO3)2 = 2 KNO3 + Ca
C4H8 + HBr = C4H8Br2 + H2 =>
C4H8 + 2 HBr = C4H8Br2 + H2
ZnNO3 + HBr = ZnBr + NO3H =>
ZnNO3 + HBr = ZnBr + NO3H
CaCl2Ca(OH)2 = CaCl(OH) =>
CaCl2Ca(OH)2 = 2 CaCl(OH)
NaCo3 + K3Po4 = NaPo4 + K3Co3 =>
NaCo3 + K3Po4 = NaPo4 + K3Co3
C5H10Br2 + Zn = C5H10Br2Zn =>
C5H10Br2 + Zn = C5H10Br2Zn
Al + AuC2H3O2 = AlC2H3O2 + Au =>
Al + AuC2H3O2 = AlC2H3O2 + Au
NaCrO2 + Na2O2 + H2O = NaOH + Na2CrO4 =>
2 NaCrO2 + 3 Na2O2 + 2 H2O = 4 NaOH + 2 Na2CrO4
KIO3(aq) + KI(aq) + H2SO4(aq) = I2(aq) + H2O(l) + K2SO4(aq) =>
KIO3(aq) + 5 KI(aq) + 3 H2SO4(aq) = 3 I2(aq) + 3 H2O(l) + 3 K2SO4(aq)
HCl + Br2 = BrCl + H2 =>
2 HCl + Br2 = 2 BrCl + H2
CuO + AgNO3 = Cu(NO3)2 + Ag2O =>
CuO + 2 AgNO3 = Cu(NO3)2 + Ag2O
PbCrO4 = Pb + CrO4 =>
PbCrO4 = Pb + CrO4
H2SO4(aq) + NH4OH(aq) = H2O(l) + (NH4)2SO4 =>
H2SO4(aq) + 2 NH4OH(aq) = 2 H2O(l) + (NH4)2SO4
K2HgI4 + KOH + NH4Cl = Hg2NI + KI + KCl + H2O =>
2 K2HgI4 + 4 KOH + NH4Cl = Hg2NI + 7 KI + KCl + 4 H2O
KBr + Cl3 = Br3 + KCl =>
3 KBr + Cl3 = Br3 + 3 KCl
N(g) + O2(g) = N2O5(g) =>
4 N(g) + 5 O2(g) = 2 N2O5(g)
FeF2 + H2SO4 = FeSO4 + HF =>
FeF2 + H2SO4 = FeSO4 + 2 HF
()SO2 + ()H2 = ()S + ()H2O =>
()SO2 + 2()H2 = ()S + 2()H2O
C2H5OCa + CH3COOH = (CH3COO)2Ca + H2O + C2H5OH =>
4 C2H5OCa + 9 CH3COOH = 4(CH3COO)2Ca + H2O + 5 C2H5OH
BF3 + Na2CO3 = Na2B4O7 + Na(BF4) + CO2 =>
16 BF3 + 7 Na2CO3 = Na2B4O7 + 12 Na(BF4) + 7 CO2
NH3 + J = NJ3 + H2 =>
2 NH3 + 6 J = 2 NJ3 + 3 H2
Pb(OH)(H3CCOO) + CO2 = Pb3(OH)2(CO3)2 + H2O + Pb(H3CCOO)2 =>
6 Pb(OH)(H3CCOO) + 2 CO2 = Pb3(OH)2(CO3)2 + 2 H2O + 3 Pb(H3CCOO)2
Ca + KI = KICa =>
Ca + KI = KICa
NO + KIO3 + KOH = KNO3 + I2 + H2O =>
10 NO + 6 KIO3 + 4 KOH = 10 KNO3 + 3 I2 + 2 H2O
Al(OH)3 + CsOH = Cs[Al(OH)4] =>
Al(OH)3 + CsOH = Cs[Al(OH)4]
NaI + Br2 = NaBr2 + IBr =>
2 NaI + 3 Br2 = 2 NaBr2 + 2 IBr
Fe3O4 + H2SO4(dil) = Fe2(SO4)3 + FeSO4 + H2O =>
Fe3O4 + 4 H2SO4(dil) = Fe2(SO4)3 + FeSO4 + 4 H2O
H2O2 + MnSO4 + KOH = MnO2 + K2SO4 + H2O =>
H2O2 + MnSO4 + 2 KOH = MnO2 + K2SO4 + 2 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Pb3[Fe(CN)6]2 + NaOH = Pb(OH)3 + Na4[Fe(CN)6] + Pb(OH)2 =>
Pb3[Fe(CN)6]2 + 8 NaOH = 2 Pb(OH)3 + 2 Na4[Fe(CN)6] + Pb(OH)2
Ca + HCl = Ca2Cl + H =>
2 Ca + HCl = Ca2Cl + H
ClCH2CH2SCH2CH2Cl + H2O = OHCH2CH2SCH2CH2OH + HCl =>
ClCH2CH2SCH2CH2Cl + 2 H2O = OHCH2CH2SCH2CH2OH + 2 HCl
[AsO4]{-} + Zn + H{+} = AsH3 + Zn{+} + H2O =>
[AsO4]{-} + 10 Zn + 11 H{+} = AsH3 + 10 Zn{+} + 4 H2O
CuCl + K2Cr2O7 + HCl = CuCl2 + KCl + CrCl3 + H2O =>
6 CuCl + K2Cr2O7 + 14 HCl = 6 CuCl2 + 2 KCl + 2 CrCl3 + 7 H2O
KOH + HNo3 = K(No3) + H2O =>
KOH + HNo3 = K(No3) + H2O
MnS + Ba = Mn + BaS =>
MnS + Ba = Mn + BaS
C4H8Cl2 + Zn = C4H8 + ZnCl2 =>
C4H8Cl2 + Zn = C4H8 + ZnCl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu(OH)2 + Na2SO4 = CuSO4 + Na2(OH)2 =>
Cu(OH)2 + Na2SO4 = CuSO4 + Na2(OH)2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
