Equations balanced on the previous day | Equations balanced on the next day |
Pb(CH3CO2)2 + Na2S = PbNa2 + (CH3CO2)2S
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
Mn(CO)5 + O = Mn(CO3)5 =>
Mn(CO)5 + 10 O = Mn(CO3)5
K(s) + HOH(l) = H(g) + KOH(aq) =>
K(s) + HOH(l) = H(g) + KOH(aq)
Cu(NO3)2 + CH3CSNH2 = CuS + CH3CNH2(NO3)2 =>
Cu(NO3)2 + CH3CSNH2 = CuS + CH3CNH2(NO3)2
AgNO3(aq) + Ca(OH)2(aq) = Ag(OH)2 + CaNO3 =>
AgNO3(aq) + Ca(OH)2(aq) = Ag(OH)2 + CaNO3
CO2(g) + KOH(l) = K2CO3(s) + H2O(l) =>
CO2(g) + 2 KOH(l) = K2CO3(s) + H2O(l)
H2S + Fe2O3 = FeO + H2O + S =>
H2S + Fe2O3 = 2 FeO + H2O + S
CuI2 + Cl2 = CuCl + I2 =>
2 CuI2 + Cl2 = 2 CuCl + 2 I2
Cu(NO3)2 + Cr = Cr(NO3) + Cu =>
Cu(NO3)2 + 2 Cr = 2 Cr(NO3) + Cu
(COOH)2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
5(COOH)2 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
HI + K = KI + H2 =>
2 HI + 2 K = 2 KI + H2
Ca3P2O8 + H42SO4 = CaH4 + P2O8 + CaSO4 =>
23 Ca3P2O8 + 6 H42SO4 = 63 CaH4 + 23 P2O8 + 6 CaSO4
H2(SO4) + (NH4)OH = H2O + (NH4)2SO4 =>
H2(SO4) + 2(NH4)OH = 2 H2O + (NH4)2SO4
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
CdCl2 = Cd({+2}) + Cl({-}) =>
CdCl2 = Cd({+2}) + 2 Cl({-})
Na2Cr2O7 + CuSO3 = Na2SO3 + CuCr2O7 =>
Na2Cr2O7 + CuSO3 = Na2SO3 + CuCr2O7
Pb(NO3)2(aq) + CaCl2 = PbCl2 + Ca(NO3)2 =>
Pb(NO3)2(aq) + CaCl2 = PbCl2 + Ca(NO3)2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
BeCl2 + KOH = K2[Be(OH)4] + KCl =>
BeCl2 + 4 KOH = K2[Be(OH)4] + 2 KCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SbCl3 + Cl = SbCl5 =>
SbCl3 + 2 Cl = SbCl5
Ca(NO3)2 + KCO3 = Ca(CO3)2 + KNO3 =>
Ca(NO3)2 + 2 KCO3 = Ca(CO3)2 + 2 KNO3
Cu(s) + HNO3(aq) = Cu(NO3)2 + H2O + NO2(g) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2 + 2 H2O + 2 NO2(g)
Cd(NO3)2 + (NH4)2S = CdS + NH4NO3 =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4NO3
Mg3B2 + H2O = Mg*(OH)2 + B2H6 =>
Mg3B2 + 6 H2O = 3 Mg*(OH)2 + B2H6
H3PO3 + Al(OH)3 = AlPO3 + H2O =>
H3PO3 + Al(OH)3 = AlPO3 + 3 H2O
MnO = MnO2 + Mn =>
2 MnO = MnO2 + Mn
Nb2O5 + CCl4 = NbOCl3 + COCl2 =>
Nb2O5 + 3 CCl4 = 2 NbOCl3 + 3 COCl2
Zn + HC = ZnC2 + H2 =>
Zn + 2 HC = ZnC2 + H2
NH4Cl(aq) + NaNO2(aq) = NaCl(aq) + N2(g) + H2O(l) =>
NH4Cl(aq) + NaNO2(aq) = NaCl(aq) + N2(g) + 2 H2O(l)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3(g) + BF3(g) = NH3BF3(s) =>
NH3(g) + BF3(g) = NH3BF3(s)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ag + S = Ag2S =>
2 Ag + S = Ag2S
K2Cr2O7 + C3H7OH + H2SO4 = K2SO4 + Cr2(SO4)3 + C3H6O2 + H2O =>
2 K2Cr2O7 + 3 C3H7OH + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 C3H6O2 + 11 H2O
NH4NO3 + LiOH = LiNO3 + NH3 + H2O =>
NH4NO3 + LiOH = LiNO3 + NH3 + H2O
V2O3 + H2SO3 = V(HSO3)3 + H2O =>
V2O3 + 6 H2SO3 = 2 V(HSO3)3 + 3 H2O
AlF3 + NaF = Na3[AlF6] =>
AlF3 + 3 NaF = Na3[AlF6]
P2O5 + Al = P4 + Al2O3 =>
6 P2O5 + 20 Al = 3 P4 + 10 Al2O3
C2H6 + Cl2 = C2H5Cl2 + HCl =>
2 C2H6 + 3 Cl2 = 2 C2H5Cl2 + 2 HCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
KMnO4 + CH3CH2CH2CH2OH = KOH + CH3CH2CH2CH2MnO4 =>
KMnO4 + CH3CH2CH2CH2OH = KOH + CH3CH2CH2CH2MnO4
Na2CO3(aq) + Hg(NO3)2(aq) = NaNO3 + HgCO3 =>
Na2CO3(aq) + Hg(NO3)2(aq) = 2 NaNO3 + HgCO3
K2O2(s) + H2O(l) = KOH(aq) + H2O2(aq) =>
K2O2(s) + 2 H2O(l) = 2 KOH(aq) + H2O2(aq)
N2 + LiH = Li3N + NH3 =>
N2 + 3 LiH = Li3N + NH3
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
C2H5SH(l) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
2 C2H5SH(l) + 9 O2(g) = 4 CO2(g) + 6 H2O(g) + 2 SO2(g)
Si + KI = SiI + K =>
Si + KI = SiI + K
K2Cr2O7 + HCl = KCl + CrCl3 + Cl + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 6 Cl + 7 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/08/24
Equations balanced on 05/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.