Equations balanced on the previous day | Equations balanced on the next day |
2 K + Br2 = 2 KBr
Na3(Co(NO2)6) + K4(Fe(CN6)) = K3(Co(NO2)6) + Na4(Fe(CN6)) =>
4 Na3(Co(NO2)6) + 3 K4(Fe(CN6)) = 4 K3(Co(NO2)6) + 3 Na4(Fe(CN6))
Zn + S = ZnS =>
Zn + S = ZnS
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
Na2CO3 + CO2 + H2O = Na(HCO3) =>
Na2CO3 + CO2 + H2O = 2 Na(HCO3)
MnO2 + KNO2 + H2SO4 = MnSO4 + KNO3 + H2O =>
MnO2 + KNO2 + H2SO4 = MnSO4 + KNO3 + H2O
NO + H2O + O2 = HNO3 =>
4 NO + 2 H2O + 3 O2 = 4 HNO3
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
BCl3 + H2O = H3BO3 + HCl(g) =>
BCl3 + 3 H2O = H3BO3 + 3 HCl(g)
Mn(NO3)4 = Mn2O3 + NO2 + O2 =>
4 Mn(NO3)4 = 2 Mn2O3 + 16 NO2 + 5 O2
Al + HNO3 = NO2 + Al(NO3)2 + H2O =>
Al + 4 HNO3 = 2 NO2 + Al(NO3)2 + 2 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
HCl + Fe + K2Cr2O7 = FeCl2 + KCl + CrCl + H2O =>
14 HCl + 5 Fe + K2Cr2O7 = 5 FeCl2 + 2 KCl + 2 CrCl + 7 H2O
Na3(Co(NO2)6) + K4(Fe(CN6)) = K3(Co(NO2)6) + Na4(Fe(CN6)) =>
4 Na3(Co(NO2)6) + 3 K4(Fe(CN6)) = 4 K3(Co(NO2)6) + 3 Na4(Fe(CN6))
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
HC3H5O3 + NaOH = NaHCO + H2O =>
HC3H5O3 + 3 NaOH = 3 NaHCO + 3 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O =>
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O
SrSO4 + BaCl2 = SrCl2 + BaSO4 =>
SrSO4 + BaCl2 = SrCl2 + BaSO4
CuCl2 + Na2SiO3 + H2O = NaCl + Cu(OH)2 + H2SiO3 =>
CuCl2 + Na2SiO3 + 2 H2O = 2 NaCl + Cu(OH)2 + H2SiO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH4 + CO = CH3CHO =>
CH4 + CO = CH3CHO
HClO4 + BaCl2 = Ba(ClO4)2 + HCl =>
2 HClO4 + BaCl2 = Ba(ClO4)2 + 2 HCl
NaCl + KMnO4 + HCl = KNa2MnCl6 + Cl2 + H2O =>
2 NaCl + KMnO4 + 8 HCl = KNa2MnCl6 + 2 Cl2 + 4 H2O
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
Na3(Co(NO2)6) + K4(Fe(CN6)) = K3(Co(NO2)6) + Na4(Fe(CN6)) =>
4 Na3(Co(NO2)6) + 3 K4(Fe(CN6)) = 4 K3(Co(NO2)6) + 3 Na4(Fe(CN6))
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CrI3 + Cl2 + OH({-}) = CrO4({-}2) + IO4({-}) + Cl({-}) + H2O =>
CrI3 + 14 Cl2 + 32 OH({-}) = CrO4({-}2) + 3 IO4({-}) + 28 Cl({-}) + 16 H2O
C + H2O = O2 + H4C =>
C + 2 H2O = O2 + H4C
KC8H5O4 + Ca(OH)2 = K + Ca(C8H4O4)2 + H2O =>
2 KC8H5O4 + Ca(OH)2 = 2 K + Ca(C8H4O4)2 + 2 H2O
CS + O2 = CO2 + SO2 =>
CS + 2 O2 = CO2 + SO2
C2H5OH + H2O = C2H5OHHHO =>
C2H5OH + H2O = C2H5OHHHO
CuH2ONaOH = Cu(OH)Na(H2O) =>
CuH2ONaOH = Cu(OH)Na(H2O)
Cu2SFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO + H2O =>
3 Cu2SFeS2 + 46 HNO3 = 6 Cu(NO3)2 + 3 Fe(NO3)3 + 9 H2SO4 + 25 NO + 14 H2O
(Ca(HCO3)2) + (Ca(OH)2) = CaCO3 + H2O =>
(Ca(HCO3)2) + (Ca(OH)2) = 2 CaCO3 + 2 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Ca(OH)2 + Na3PO4 + K2CO3 = CaCO3 + NaOH + K3PO4 =>
3 Ca(OH)2 + 2 Na3PO4 + 3 K2CO3 = 3 CaCO3 + 6 NaOH + 2 K3PO4
P(s) + Cl2 = PCl5(s) =>
2 P(s) + 5 Cl2 = 2 PCl5(s)
C6H5COOH + Br2 = C6H4BrCOOH + HBr =>
C6H5COOH + Br2 = C6H4BrCOOH + HBr
Fe + C2H4O2 = H + FeC2O2 =>
Fe + C2H4O2 = 4 H + FeC2O2
FeS + O2 = Fe1O3 + SO2 =>
2 FeS + 5 O2 = 2 Fe1O3 + 2 SO2
NaOH(aq) + NH4Cl(aq) = NaCl(aq) + NH3(g) + H2O(l) =>
NaOH(aq) + NH4Cl(aq) = NaCl(aq) + NH3(g) + H2O(l)
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
VOCl2 + H2SO4 + Zn = ZnCl2 + VOSO4 + H2 =>
VOCl2 + H2SO4 + Zn = ZnCl2 + VOSO4 + H2
CH3COOH + (CH3)2CHCH2CH2OH = C7H14O2 + H2O =>
CH3COOH + (CH3)2CHCH2CH2OH = C7H14O2 + H2O
HgCl2 + H2S = HgS + HCl =>
HgCl2 + H2S = HgS + 2 HCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/20/23
Equations balanced on 12/20/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.