Equations balanced on the previous day | Equations balanced on the next day |
4 Na + O2 = 2 Na2O
H3AsO4 + ZnH2SO4 = AsH3 + ZnSO4 + H2O =>
H3AsO4 + 4 ZnH2SO4 = AsH3 + 4 ZnSO4 + 4 H2O
FeS + HBr = SBr + HFe =>
FeS + HBr = SBr + HFe
NaOH + NaClO4 + NaAsO2 = NaCl + H2O + Na3AsO4 =>
8 NaOH + NaClO4 + 4 NaAsO2 = NaCl + 4 H2O + 4 Na3AsO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
ICl3 + H2O = HCl + ICl + HIO3 =>
2 ICl3 + 3 H2O = 5 HCl + ICl + HIO3
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
MnS + NaBiO3 + HNO3 = HMnO4 + H2SO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 MnS + 13 NaBiO3 + 52 HNO3 = 2 HMnO4 + 2 H2SO4 + 13 Bi(NO3)3 + 13 NaNO3 + 23 H2O
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
Cu(SO4)2 + K2CO3 = CuCO3 + K2(SO4)2 =>
Cu(SO4)2 + K2CO3 = CuCO3 + K2(SO4)2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Mn2 + HNO3 = Mn3(NO3)2 + NO2 + H2O =>
3 Mn2 + 8 HNO3 = 2 Mn3(NO3)2 + 4 NO2 + 4 H2O
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al(OH)3 + Cs = CsOH + Al =>
Al(OH)3 + 3 Cs = 3 CsOH + Al
ZnSO4 + CoCl2 = CoSO4 + ZnCl2 =>
ZnSO4 + CoCl2 = CoSO4 + ZnCl2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Mn + ClO3 = MnO2 + ClO2 =>
Mn + 2 ClO3 = MnO2 + 2 ClO2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
HCOOH + Zn = (HCOO)2Zn + H2 =>
2 HCOOH + Zn = (HCOO)2Zn + H2
NO(aq) + O2(g) = NO2(aq) =>
2 NO(aq) + O2(g) = 2 NO2(aq)
ZnSO4 + CoCl2 = CoSO4 + ZnCl2 =>
ZnSO4 + CoCl2 = CoSO4 + ZnCl2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Na3VO4 + Zn + H2SO4 = V2(SO4)3 + ZnSO4 + Na2SO4 + H2O =>
2 Na3VO4 + 2 Zn + 8 H2SO4 = V2(SO4)3 + 2 ZnSO4 + 3 Na2SO4 + 8 H2O
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Cu(CN)2 = CuCN + C2N2 =>
2 Cu(CN)2 = 2 CuCN + C2N2
Ph2CO + CH3CH2CHOH = Ph4COHCOH + CH3CH3CO =>
2 Ph2CO + 2 CH3CH2CHOH = Ph4COHCOH + 2 CH3CH3CO
SiO2Al2O3 + Na2CO3 = NaAlO2 + Na2SiO3 + CO2 =>
SiO2Al2O3 + 2 Na2CO3 = 2 NaAlO2 + Na2SiO3 + 2 CO2
NaMnO4 + H2S = NaMn + H2SO4 =>
NaMnO4 + H2S = NaMn + H2SO4
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C10H19O + HOCl = C10H17O + HCl + H2O =>
C10H19O + HOCl = C10H17O + HCl + H2O
KOH + HBr = K + Br + H2O =>
KOH + HBr = K + Br + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe(s) + Br2(s) = FeBr2(aq) =>
Fe(s) + Br2(s) = FeBr2(aq)
CuSO4(aq) + CaCl2(aq) = CuCl2(aq) + CaSO4 =>
CuSO4(aq) + CaCl2(aq) = CuCl2(aq) + CaSO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
MgO + ZnS = MgS + ZnO =>
MgO + ZnS = MgS + ZnO
C4H9OH + C6H5COOH = C11H14O2 + H2O =>
C4H9OH + C6H5COOH = C11H14O2 + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Mg + H2SO4 = Mg2SO4 + H2 =>
2 Mg + H2SO4 = Mg2SO4 + H2
CaS + V2O5 = CaO + V2S5 =>
5 CaS + V2O5 = 5 CaO + V2S5
ICl3 + H2O = HCl + ICl + HIO3 =>
2 ICl3 + 3 H2O = 5 HCl + ICl + HIO3
Cr2O7{-2} + H{+} + Ni{+2} = Cr{+3} + Ni{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6 Ni{+2} = 2 Cr{+3} + 6 Ni{+3} + 7 H2O
NNa3N = Na + N2 =>
NNa3N = 3 Na + N2
Na2S + KCl + H2O = NaCl + KOH + H2S =>
Na2S + 2 KCl + 2 H2O = 2 NaCl + 2 KOH + H2S
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ICl3 + H2O = HCl + ICl + HIO3 =>
2 ICl3 + 3 H2O = 5 HCl + ICl + HIO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CuCl2 + KCN = K2[Cu(CN)2] + (CN)2 + KCl =>
CuCl2 + 4 KCN = K2[Cu(CN)2] + (CN)2 + 2 KCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/26/23
Equations balanced on 01/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.