Equations balanced on the previous day | Equations balanced on the next day |
2 Pb(NO3)2(aq) = 2 PbO(aq) + 4 NO2(aq) + O2(g)
CUCO3(s) = CUO(s) + CO2(g) =>
CUCO3(s) = CUO(s) + CO2(g)
Zn + FeS3 = ZnS + Fe =>
3 Zn + FeS3 = 3 ZnS + Fe
K2Cr2O7 + HJ + H2SO4 = K2SO4 + Cr2(SO4)3 + J2 + H2O =>
K2Cr2O7 + 6 HJ + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 J2 + 7 H2O
K2Cr2O7 + Cu2S + HCl = CrCl3 + K2SO4 + KCl + H2O + CuCl2 =>
5 K2Cr2O7 + 3 Cu2S + 46 HCl = 10 CrCl3 + 3 K2SO4 + 4 KCl + 23 H2O + 6 CuCl2
KMnO4 + H2SO4 + Fe = K2SO4 + MnSO4 + H2O + Fe2(SO4)3 =>
6 KMnO4 + 24 H2SO4 + 10 Fe = 3 K2SO4 + 6 MnSO4 + 24 H2O + 5 Fe2(SO4)3
KMnO4 + C2H4O2 = Mn2O7 + H2O + C2H3O2K =>
2 KMnO4 + 2 C2H4O2 = Mn2O7 + H2O + 2 C2H3O2K
SO2Cl2 + KCl + H2O = K2SO4 + HCl =>
SO2Cl2 + 2 KCl + 2 H2O = K2SO4 + 4 HCl
NaCl + H2SO4 = Na + SO4 + HCl =>
2 NaCl + H2SO4 = 2 Na + SO4 + 2 HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + N2O3 + H2O =>
4 FeSO4 + 2 HNO3 + 2 H2SO4 = 2 Fe2(SO4)3 + N2O3 + 3 H2O
Pb + Cl1 = PbCl =>
Pb + Cl1 = PbCl
Fe + H2S = FeS + H =>
Fe + H2S = FeS + 2 H
CH3COOH + Pb2 = Pb(CH3COOH)2 =>
4 CH3COOH + Pb2 = 2 Pb(CH3COOH)2
Na2H2EDTA*2H2O + FeCl3*6H2O + NaOH = Na[Fe(EDTA)]*3H2O + NaCl + H2O =>
Na2H2EDTA*2H2O + FeCl3*6H2O + 2 NaOH = Na[Fe(EDTA)]*3H2O + 3 NaCl + 7 H2O
NaOCl + HCl = NaOH + Cl =>
NaOCl + HCl = NaOH + 2 Cl
[Ag(NH3)2]Cl + H2SO4 = (NH4)2SO4 + AgCl =>
[Ag(NH3)2]Cl + H2SO4 = (NH4)2SO4 + AgCl
CHCOH + H2 = C2H5OH =>
CHCOH + 2 H2 = C2H5OH
CH4N2O + O2 + H2O = CH6N2O3 =>
2 CH4N2O + O2 + 2 H2O = 2 CH6N2O3
SiO + Ba = BaSiO =>
SiO + Ba = BaSiO
AgNO3 + K2S2O8 + KOH = AgO + K2SO4 + KNO3 + H2O =>
2 AgNO3 + K2S2O8 + 4 KOH = 2 AgO + 2 K2SO4 + 2 KNO3 + 2 H2O
FeCl2 + KIO3 + HCl = FeCl3 + I2 + KCl + H2O =>
10 FeCl2 + 2 KIO3 + 12 HCl = 10 FeCl3 + I2 + 2 KCl + 6 H2O
Cr2Hf2N3 = HfN + CrN + Cr =>
Cr2Hf2N3 = 2 HfN + CrN + Cr
Na2SO4 + AgOH = NaOH + Ag2SO4 =>
Na2SO4 + 2 AgOH = 2 NaOH + Ag2SO4
NaCl + Pb2(NO3)2 = PbCl + NaNO3 =>
2 NaCl + Pb2(NO3)2 = 2 PbCl + 2 NaNO3
[Ag(NH3)2]Cl + H2SO4 = (NH4)2SO4 + AgCl =>
[Ag(NH3)2]Cl + H2SO4 = (NH4)2SO4 + AgCl
C6H6NSO3Na + NaNO2 + HCl = C6H4N2SO3 + H2O + NaCl =>
C6H6NSO3Na + NaNO2 + 2 HCl = C6H4N2SO3 + 2 H2O + 2 NaCl
H(NO3)2 + NaOH = H2O + Na(NO3)2 =>
H(NO3)2 + NaOH = H2O + Na(NO3)2
Zn(OH)2 + NaOH = Na2(Zn(OH)4) =>
Zn(OH)2 + 2 NaOH = Na2(Zn(OH)4)
Fe(s) + HCl(aq) = Fe2Cl3(aq) + H(g) =>
2 Fe(s) + 3 HCl(aq) = Fe2Cl3(aq) + 3 H(g)
(CuOH)2CO3 + H2O = Cu(OH)2 + CO2 =>
(CuOH)2CO3 + H2O = 2 Cu(OH)2 + CO2
Fe2{+} + Ag{+} = Fe{3} + Ag =>
Fe2{+} + 5 Ag{+} = 2 Fe{3} + 5 Ag
CuCl2 + K2S + H2O = Cu(OH)2 + KCl + H2S =>
CuCl2 + K2S + 2 H2O = Cu(OH)2 + 2 KCl + H2S
[Cu(NH3)4] + K4[Fe(CN)6] = Cu2[Fe(CN)6] + NH3 + K4 =>
2[Cu(NH3)4] + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 8 NH3 + K4
H2S + O2 = S2O3 + H2O =>
4 H2S + 5 O2 = 2 S2O3 + 4 H2O
(NH2)2CO + H2O + NaHSO4 = Na2SO4 + (NH4)2SO4 + CO2 =>
(NH2)2CO + H2O + 2 NaHSO4 = Na2SO4 + (NH4)2SO4 + CO2
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(aq) + Cu(NO3)2 =>
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(aq) + Cu(NO3)2
CH3COOH + CH3OH = CH2COOCH3 + H2O =>
5 CH3COOH + 2 CH3OH = 4 CH2COOCH3 + 4 H2O
Cr2(SO4)3 + H2O = Cr(OH)SO4 + H2SO4 =>
Cr2(SO4)3 + 2 H2O = 2 Cr(OH)SO4 + H2SO4
Hg2Cl4 + Al2Cl6 = HgAlCl5 =>
Hg2Cl4 + Al2Cl6 = 2 HgAlCl5
C4H8O2 + H2O = CO2 + CH4 =>
2 C4H8O2 + 2 H2O = 3 CO2 + 5 CH4
AgNO3 + K2S2O8 + KOH = AgO + K2SO4 + KNO3 + H2O =>
2 AgNO3 + K2S2O8 + 4 KOH = 2 AgO + 2 K2SO4 + 2 KNO3 + 2 H2O
KMnO4(aq) + NaNO2(aq) + H2O(l) = MnO2(s) + NaNO3(aq) + KOH(aq) =>
2 KMnO4(aq) + 3 NaNO2(aq) + H2O(l) = 2 MnO2(s) + 3 NaNO3(aq) + 2 KOH(aq)
Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(aq) + NO(g) + H2O(l) =>
Au(s) + HNO3(aq) + 4 HCl(aq) = HAuCl4(aq) + NO(g) + 2 H2O(l)
LiI + Cl2 = LiCl*I =>
2 LiI + Cl2 = 2 LiCl*I
Mg(NO3)2 + NaBiO3 + HNO3 = HMgO4 + NaNO3 + BiONO3 + H2O =>
2 Mg(NO3)2 + 5 NaBiO3 + 6 HNO3 = 2 HMgO4 + 5 NaNO3 + 5 BiONO3 + 2 H2O
C3H6 + CH4 + O2 = C5H16OH =>
C3H6 + 7 CH4 + O2 = 2 C5H16OH
NH4OH + Na2S = NH4S + Na2OH =>
NH4OH + Na2S = NH4S + Na2OH
AsH3(aq) + LiClO3(aq) = LiCl(aq) + H3AsO4(s) =>
3 AsH3(aq) + 4 LiClO3(aq) = 4 LiCl(aq) + 3 H3AsO4(s)
NaNO3 + SrCO3 = NaCO3 + SrNO3 =>
NaNO3 + SrCO3 = NaCO3 + SrNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/24/23
Equations balanced on 12/24/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.