| Équations équilibrées la veille |
NiCl2 + 2 NaHCO3 = NiCO3 + 2 NaCl + H2CO3
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Fe + Re4 = FeRe =>
4 Fe + Re4 = 4 FeRe
Ce(NO3)3 + NaBiO3 + H2SO4 = Ce(SO4)3 + BiO(NO3) + NaNO3 + H2O =>
2 Ce(NO3)3 + 3 NaBiO3 + 6 H2SO4 = 2 Ce(SO4)3 + 3 BiO(NO3) + 3 NaNO3 + 6 H2O
Ag2SO4 + KBr = AgBr + K2SO4 =>
Ag2SO4 + 2 KBr = 2 AgBr + K2SO4
NaI(ac) + HOCl(ac) = NaIO3(ac) + HCl(ac) =>
NaI(ac) + 3 HOCl(ac) = NaIO3(ac) + 3 HCl(ac)
Mn + HI = H2 + MnHI3 =>
Mn + 3 HI = H2 + MnHI3
FeS2 + H2O = Fe{2+} + SO4{2-} + e + H{+} =>
FeS2 + 8 H2O = Fe{2+} + 2 SO4{2-} + 14e + 16 H{+}
C2H2 + N2O = CO2 + H2O + N2 =>
C2H2 + 5 N2O = 2 CO2 + H2O + 5 N2
C2H3NaO2 + HCl = NaCl + CO + H =>
C2H3NaO2 + HCl = NaCl + 2 CO + 4 H
(NH4)2CO3(ac) + Cu(NO3)2(ac) = CuCO3(s) + NH4NO3(ac) =>
(NH4)2CO3(ac) + Cu(NO3)2(ac) = CuCO3(s) + 2 NH4NO3(ac)
Ba + S = Ba3S6 =>
3 Ba + 6 S = Ba3S6
FeCl3 + NaOH + H2CO3 = HCl + Fe(OH)3 + Na2CO3 =>
2 FeCl3 + 6 NaOH + 3 H2CO3 = 6 HCl + 2 Fe(OH)3 + 3 Na2CO3
KNO3 + CuSO4*5H2O = CuO + K2SO4 + HNO3 + H2O =>
2 KNO3 + CuSO4*5H2O = CuO + K2SO4 + 2 HNO3 + 4 H2O
H2O + F2 = OF2 + HF =>
H2O + 2 F2 = OF2 + 2 HF
H2SiO3 = H2Si2O5 + H2O =>
2 H2SiO3 = H2Si2O5 + H2O
As2O3 + I2 + KOH = K3AsO4 + H2O + KI =>
As2O3 + 2 I2 + 10 KOH = 2 K3AsO4 + 5 H2O + 4 KI
HIO = I2 + HIO3 + H2O =>
5 HIO = 2 I2 + HIO3 + 2 H2O
H3(P04) + KOH = H2O + K3(P04) =>
H3(P04) + 3 KOH = 3 H2O + K3(P04)
HIO = I2 + HIO3 + H2O =>
5 HIO = 2 I2 + HIO3 + 2 H2O
Cl2 + NaBr = NaCl + Br =>
Cl2 + 2 NaBr = 2 NaCl + 2 Br
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
PB(CH3COO)2 + H2S = PBS + CH3COOH =>
PB(CH3COO)2 + H2S = PBS + 2 CH3COOH
HIO = I2 + HIO3 + H2O =>
5 HIO = 2 I2 + HIO3 + 2 H2O
LiBr + F2 = LiF + Br =>
2 LiBr + F2 = 2 LiF + 2 Br
HIO = I2 + HIO3 + H2O =>
5 HIO = 2 I2 + HIO3 + 2 H2O
CsI + Br = CsBr + I2 =>
2 CsI + 2 Br = 2 CsBr + I2
HMnO4 + Mg(OH)2 = Mg(MnO4)2 + H2O =>
2 HMnO4 + Mg(OH)2 = Mg(MnO4)2 + 2 H2O
HIO = I2 + HIO3 + H2O =>
5 HIO = 2 I2 + HIO3 + 2 H2O
Li(OH) + Al(PO) = Li(PO) + Al(OH) =>
Li(OH) + Al(PO) = Li(PO) + Al(OH)
Li2O*Al2O3*6SiO2 + CaSO4 = Li2SO4 + CaAl2Si2O8 + SiO2 =>
Li2O*Al2O3*6SiO2 + CaSO4 = Li2SO4 + CaAl2Si2O8 + 4 SiO2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
HNO3 + H = NH2OH + H2O =>
HNO3 + 6 H = NH2OH + 2 H2O
N3F = N + F =>
N3F = 3 N + F
Mg(OH)2 + Ba2O3 = MgO + Ba(OH)3 =>
3 Mg(OH)2 + Ba2O3 = 3 MgO + 2 Ba(OH)3
COBr2 + NO = NOBr + CO =>
COBr2 + 2 NO = 2 NOBr + CO
NaI + Cl2 = NaCl + I =>
2 NaI + Cl2 = 2 NaCl + 2 I
Na2O(s) + H2O(l) = NaOH(ac) =>
Na2O(s) + H2O(l) = 2 NaOH(ac)
H2SO4 + ZnCl2 = H2Cl2 + ZnSO4 =>
H2SO4 + ZnCl2 = H2Cl2 + ZnSO4
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)
Be(OH)2 + H3PO4 = Be3(PO4)2 + H2O =>
3 Be(OH)2 + 2 H3PO4 = Be3(PO4)2 + 6 H2O
Mg(OH)2 + Ba2O3 = MgO + Ba(OH)3 =>
3 Mg(OH)2 + Ba2O3 = 3 MgO + 2 Ba(OH)3
C4H6NO3 + O2 = NH3 + H2O + CO2 =>
4 C4H6NO3 + 13 O2 = 4 NH3 + 6 H2O + 16 CO2
Mn + CuCl = Cu + MnCl2 =>
Mn + 2 CuCl = 2 Cu + MnCl2
Ag(NH3)2 + HCl = AgCl + (NH3)2 + H =>
Ag(NH3)2 + HCl = AgCl + (NH3)2 + H
K2Cr2O7 + H2O + S(g) = KOH + Cr2O3 + SO2 =>
2 K2Cr2O7 + 2 H2O + 3 S(g) = 4 KOH + 2 Cr2O3 + 3 SO2
NiSO4 + Na2S2O8 + NaOH = Ni(OH)3 + Na2SO4 =>
2 NiSO4 + Na2S2O8 + 6 NaOH = 2 Ni(OH)3 + 4 Na2SO4
HBr + Ba(OH) = H2O + BrBa =>
HBr + Ba(OH) = H2O + BrBa
CuNO3 + Na2Co3 = CuCo3 + Na2NO3 =>
CuNO3 + Na2Co3 = CuCo3 + Na2NO3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
