Équations équilibrées la veille |
C2H5NH3HCO3 + 2 NaOH = C2H5NH2 + Na2CO3 + 2 H2O
MgSO4 + NaH3PO4 = NaMg + PO4SO4 + H3 =>
MgSO4 + NaH3PO4 = NaMg + PO4SO4 + H3
SrSO4 + Mg3(AsO4)2 = Sr3(AsO4)2 + MgSO4 =>
3 SrSO4 + Mg3(AsO4)2 = Sr3(AsO4)2 + 3 MgSO4
P + H2O = POH + H =>
P + H2O = POH + H
C6H3N3O7(s) + O2 = CO2(g) + H2O(g) + N2 =>
4 C6H3N3O7(s) + 13 O2 = 24 CO2(g) + 6 H2O(g) + 6 N2
CaCl + Na(CO3) = NaCl + Ca(CO3) =>
CaCl + Na(CO3) = NaCl + Ca(CO3)
Hg2(NO3)2 + Na3PO4 = Hg3PO4 + NaNO3 =>
3 Hg2(NO3)2 + 2 Na3PO4 = 2 Hg3PO4 + 6 NaNO3
HCl + NH4 = H2 + NH4Cl =>
2 HCl + 2 NH4 = H2 + 2 NH4Cl
CuO + Si = Cu + SiO2 =>
2 CuO + Si = 2 Cu + SiO2
HNO2 + NaOH = H2O(l) + NaNO2 =>
HNO2 + NaOH = H2O(l) + NaNO2
Mn + N2 = Mn3N4 =>
3 Mn + 2 N2 = Mn3N4
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
K2Cr2O7 + SNCl + HCl = CrCl3 + SNCl4 + KCl + H2O =>
K2Cr2O7 + 2 SNCl + 14 HCl = 2 CrCl3 + 2 SNCl4 + 2 KCl + 7 H2O
PCl5 = PCl3 + Cl =>
PCl5 = PCl3 + 2 Cl
PbCl + NH4OH = PbOH + NH4Cl =>
PbCl + NH4OH = PbOH + NH4Cl
SO3 + SnO2 = Sn(SO4)2 =>
2 SO3 + SnO2 = Sn(SO4)2
PdO2 + H2 = PdH2 + H2O =>
PdO2 + 3 H2 = PdH2 + 2 H2O
CaTe + O2 = CaO + TeO2 =>
2 CaTe + 3 O2 = 2 CaO + 2 TeO2
Zn(s) + HNO3 = Zn(NO3)2(aq) + H2 =>
Zn(s) + 2 HNO3 = Zn(NO3)2(aq) + H2
Fe2(Cr2O7)3 = Fe + Cr6 + O21 =>
Fe2(Cr2O7)3 = 2 Fe + Cr6 + O21
HI + HCl + NaIO3 = I2 + H2O + NaCl =>
5 HI + HCl + NaIO3 = 3 I2 + 3 H2O + NaCl
RbOH + P2O5 = Rb3(PO4) + H2O =>
6 RbOH + P2O5 = 2 Rb3(PO4) + 3 H2O
C6H10 + H = C6H14 =>
C6H10 + 4 H = C6H14
S + K2Cr2O7 + H2O = KOH + SO2 + Cr2O3 =>
3 S + 2 K2Cr2O7 + 2 H2O = 4 KOH + 3 SO2 + 2 Cr2O3
CH3CH2CHO + CH3CH2CH2OH = CH3CH2CH2CHO + (H2O) =>
3 CH3CH2CHO + CH3CH2CH2OH = 3 CH3CH2CH2CHO + (H2O)
KHSO4 + NaOH = H2O + KSO4Na =>
KHSO4 + NaOH = H2O + KSO4Na
S1O2 + O2 = S1O3 =>
2 S1O2 + O2 = 2 S1O3
H2S + K = K2S + H2 =>
H2S + 2 K = K2S + H2
C1 + Na = NaC1 =>
C1 + Na = NaC1
C3H6Cl2 + O2 = CO2 + H2O + Cl2 =>
2 C3H6Cl2 + 9 O2 = 6 CO2 + 6 H2O + 2 Cl2
MnO2(s) + H2C2O4(aq) = CO2(g) + MnO(s) + H2O(l) =>
MnO2(s) + H2C2O4(aq) = 2 CO2(g) + MnO(s) + H2O(l)
C5H8O2 + NaHHCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaHHCl = C5H12O2 + 2 NaCl
K + BaO = K2O + Ba =>
2 K + BaO = K2O + Ba
Zn + H2(SO4) + K2(Cr2O7) = Zn(SO4) + Cr2(SO4) + K2(SO4) + H2O =>
5 Zn + 7 H2(SO4) + K2(Cr2O7) = 5 Zn(SO4) + Cr2(SO4) + K2(SO4) + 7 H2O
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
S6 + O2 = S23O2 =>
23 S6 + 6 O2 = 6 S23O2
Zn + H2O = H + ZnO =>
Zn + H2O = 2 H + ZnO
Potassiumsulfate + ammoniumnitrate = potassiumnitrate + ammoniumsulfate =>
K2SO4 + 2 NH4NO3 = 2 KNO3 + (NH4)2SO4
Ba(NO3)2(aq) + CoCl2 = BaCl2 + Co(NO3)2 =>
Ba(NO3)2(aq) + CoCl2 = BaCl2 + Co(NO3)2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
H{+} + BrO3{-} + Sn{+2} = Br{-} + Sn{+4} + H2O =>
6 H{+} + BrO3{-} + 3 Sn{+2} = Br{-} + 3 Sn{+4} + 3 H2O
Au(s) + AgNO3(aq) = Ag + Au(NO3)3 =>
Au(s) + 3 AgNO3(aq) = 3 Ag + Au(NO3)3
Pb(NO3)2 + ZnSO4 = PbSO4 + Zn(NO3)2 =>
Pb(NO3)2 + ZnSO4 = PbSO4 + Zn(NO3)2
BaO + SO3(g) = BaSO4 =>
BaO + SO3(g) = BaSO4
KH2PO4 + H2SO4 = KHSO4 + H3PO4 =>
KH2PO4 + H2SO4 = KHSO4 + H3PO4
BaO + SO2 = Ba(SO2)2 + O2 =>
2 BaO + 4 SO2 = 2 Ba(SO2)2 + O2
H2O2(l) + FeCl3(aq) = FeOH2(aq) + Cl3O(aq) =>
H2O2(l) + FeCl3(aq) = FeOH2(aq) + Cl3O(aq)
C3 = C =>
C3 = 3 C
FeI2 + PbS = FeS + PbI2 =>
FeI2 + PbS = FeS + PbI2
C3H7COOH + C8H17OH = C3H7COOC8H17 + H2O =>
C3H7COOH + C8H17OH = C3H7COOC8H17 + H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.