Equations balanced on the previous day | Equations balanced on the next day |
4 MnO2 + 12 HNO3 = 4 Mn(NO3)3 + 6 H2O + O2
Pb(C2H3O2)2 + HCl = HC2H3O2 + PbCl2 =>
Pb(C2H3O2)2 + 2 HCl = 2 HC2H3O2 + PbCl2
Fe100Te60Se40 = Fe + Te + Se =>
Fe100Te60Se40 = 100 Fe + 60 Te + 40 Se
C10H16N2O8 + Fe2(CO3)3 + NaOH = C10H10N2O8Fe2Na2 + H + (CO3)3 + H2O =>
C10H16N2O8 + Fe2(CO3)3 + 2 NaOH = C10H10N2O8Fe2Na2 + 4 H + (CO3)3 + 2 H2O
K(OH) + Cu(SO4) = Cu(OH)2 + K2SO4 =>
2 K(OH) + Cu(SO4) = Cu(OH)2 + K2SO4
NH3 + OH = N2 + H2O =>
2 NH3 + 6 OH = N2 + 6 H2O
Zn + H2SO4 + KMnO4 = K2SO4 + MnSO4 + ZnSO4 + H2O =>
5 Zn + 8 H2SO4 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 5 ZnSO4 + 8 H2O
Zn + FeSO4 = Fe + Zn(SO4)3 =>
Zn + 3 FeSO4 = 3 Fe + Zn(SO4)3
KNO3 + Cr(SO4)3 + Na3CO3 = KNO2 + NaCrO4 + NaSO4 + CO2 =>
8 KNO3 + 3 Cr(SO4)3 + 4 Na3CO3 = 8 KNO2 + 3 NaCrO4 + 9 NaSO4 + 4 CO2
C20H12N3O7SNa = Na + C20H12N3O7S =>
C20H12N3O7SNa = Na + C20H12N3O7S
ZnI2 + H3PO4 = Zn3(PO4) + HI2 =>
3 ZnI2 + H3PO4 = Zn3(PO4) + 3 HI2
CaCO3 + Al(OH)3 = Ca(OH) + Al(CO3)3 =>
3 CaCO3 + Al(OH)3 = 3 Ca(OH) + Al(CO3)3
HMnO4 + AsH2 + H2SO4 = H3AsO4 + MnSO4 + H2O =>
7 HMnO4 + 5 AsH2 + 7 H2SO4 = 5 H3AsO4 + 7 MnSO4 + 8 H2O
CH2Cl2 + O2 = CO2 + H2 + Cl2 =>
CH2Cl2 + O2 = CO2 + H2 + Cl2
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
(NH4)2MoO4 + H2SO4 = MoOSO4 + (NH4)SO4 + H2O =>
(NH4)2MoO4 + 3 H2SO4 = MoOSO4 + 2(NH4)SO4 + 3 H2O
Li2CO3 + H3BO3 + Y2O3 + ZrO2 + CeO2 = Li5875Y875Zr100Ce25B3000O9000 + H2O + CO2 =>
5875 Li2CO3 + 6000 H3BO3 + 875 Y2O3 + 200 ZrO2 + 50 CeO2 = 2 Li5875Y875Zr100Ce25B3000O9000 + 9000 H2O + 5875 CO2
CuS(s) + O2(g) = CuO2SO2(g) =>
CuS(s) + 2 O2(g) = CuO2SO2(g)
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Co(I)3 + Pb(NO3)2 = Co(NO3)3 + Pb(I)2 =>
2 Co(I)3 + 3 Pb(NO3)2 = 2 Co(NO3)3 + 3 Pb(I)2
Al2O3 + HBr = AlBr + H2O + O2 =>
Al2O3 + 2 HBr = 2 AlBr + H2O + O2
AgCH3COO + Na2S = NaCH3COO + Ag2S =>
2 AgCH3COO + Na2S = 2 NaCH3COO + Ag2S
(COOH)2 + Al = Al(COO)3 + H2 =>
3(COOH)2 + 2 Al = 2 Al(COO)3 + 3 H2
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
H2(SO4) + Mg(CO3) = H2O + CO2 + Mg(SO4) =>
H2(SO4) + Mg(CO3) = H2O + CO2 + Mg(SO4)
Kl + Zn = KlZn =>
Kl + Zn = KlZn
H2 + CO = CH3O =>
3 H2 + 2 CO = 2 CH3O
C6H9N3O2 + Ba(OH)2 = C5H9N3 + BaCO3 + H2O =>
C6H9N3O2 + Ba(OH)2 = C5H9N3 + BaCO3 + H2O
Ba(BrO3)2 + Na2PO4 = Ba3(PO4)3 + NaBrO3 =>
3 Ba(BrO3)2 + 3 Na2PO4 = Ba3(PO4)3 + 6 NaBrO3
Mg2Si + O2 = Mg + SiO2 =>
Mg2Si + O2 = 2 Mg + SiO2
(NH4)2MoO4 + H2SO4 = MoOSO4 + (NH4)SO4 + H2O =>
(NH4)2MoO4 + 3 H2SO4 = MoOSO4 + 2(NH4)SO4 + 3 H2O
H2S + Ag(OH)2 = AgS + H2O =>
H2S + Ag(OH)2 = AgS + 2 H2O
NaCl + AgSO2 = NaSO2 + AgCl =>
NaCl + AgSO2 = NaSO2 + AgCl
NiO(s) + H2SO4(aq) = NiSO4(aq) + H2O(l) =>
NiO(s) + H2SO4(aq) = NiSO4(aq) + H2O(l)
Na(CrO4) + MgC2H3O2 = Na(C2H3O2) + Mg(CrO4) =>
Na(CrO4) + MgC2H3O2 = Na(C2H3O2) + Mg(CrO4)
Na2CrO4(aq) + Cu(NO3)2(aq) = CuCrO4(aq) + NaNO3(aq) =>
Na2CrO4(aq) + Cu(NO3)2(aq) = CuCrO4(aq) + 2 NaNO3(aq)
CH3CH3CH3CH3NH2 + HNO3 = CH3CH3CH3CH3OH + N2 + H2O =>
5 CH3CH3CH3CH3NH2 + 3 HNO3 = 5 CH3CH3CH3CH3OH + 4 N2 + 4 H2O
CuS + HNO3 = Cu(NO3)2 + SO2 + H2O + NO =>
CuS + 4 HNO3 = Cu(NO3)2 + SO2 + 2 H2O + 2 NO
Pb + Cu(No3)2 = Pb(No3)2 + Cu(s) =>
Pb + Cu(No3)2 = Pb(No3)2 + Cu(s)
K(BiO3) + Mn(NO3)2 + HNO3 = Bi(NO3)3 + K(MnO4) + K(NO3) + H2O =>
5 K(BiO3) + 2 Mn(NO3)2 + 14 HNO3 = 5 Bi(NO3)3 + 2 K(MnO4) + 3 K(NO3) + 7 H2O
Pb(NO3)2{-}(aq) + H{+} + O3 = Pb{+4} + HNO3(aq) + H2O =>
2 Pb(NO3)2{-}(aq) + 10 H{+} + O3 = 2 Pb{+4} + 4 HNO3(aq) + 3 H2O
C6H9N3O2 + Ba(OH)2 = C5H9N3 + BaCO3 + H2O =>
C6H9N3O2 + Ba(OH)2 = C5H9N3 + BaCO3 + H2O
C4H8O + H2SO4 + KMnO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C4H8O + 33 H2SO4 + 22 KMnO4 = 20 CO2 + 11 K2SO4 + 22 MnSO4 + 53 H2O
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
HIO3 + HI = H2O + I =>
HIO3 + 5 HI = 3 H2O + 6 I
CH3(CH2)7CHCH(CH2)7COOH + Br2 = CH3(CH2)7(CHBr)2(CH2)7COOH =>
CH3(CH2)7CHCH(CH2)7COOH + Br2 = CH3(CH2)7(CHBr)2(CH2)7COOH
HBrO = HBrO2 + HBr =>
2 HBrO = HBrO2 + HBr
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
(NH4)2SO3 + H2O = H2SO3 + NH4OH =>
(NH4)2SO3 + 2 H2O = H2SO3 + 2 NH4OH
Na(CrO4) + MgC2H3O2 = Na(C2H3O2) + Mg(CrO4) =>
Na(CrO4) + MgC2H3O2 = Na(C2H3O2) + Mg(CrO4)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/04/24
Equations balanced on 02/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.