Equations balanced on the previous day | Equations balanced on the next day |
3 Fe + 4 H2O = 4 H2 + Fe3O4
Mg + SnCl4 = MgCl4 + Sn =>
Mg + SnCl4 = MgCl4 + Sn
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
AsO4{-³} + Zn + H{+} = Zn{+} + H2O + AsH3 =>
AsO4{-³} + 10 Zn + 11 H{+} = 10 Zn{+} + 4 H2O + AsH3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
NNO2 + O2 = N2O5 =>
2 NNO2 + 3 O2 = 2 N2O5
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
Ca(OH)2 + HCl = H2O + CaCl2 =>
Ca(OH)2 + 2 HCl = 2 H2O + CaCl2
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
SrCl2 + NaOH = SrOH + NaCl2 =>
SrCl2 + NaOH = SrOH + NaCl2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
H2 + Cl = HCl2 =>
H2 + 4 Cl = 2 HCl2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
KMnO4 + H2SO4 + FeSO4 = MnSO4 + K2SO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = 2 MnSO4 + K2SO4 + 5 Fe2(SO4)3 + 8 H2O
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
C2H4 + I2 = C2H4I2 =>
C2H4 + I2 = C2H4I2
H2SO4 + Ba(NO3)2 = BaSO4 + HNO3 =>
H2SO4 + Ba(NO3)2 = BaSO4 + 2 HNO3
V + ZnBr2 = VBr3 + Zn =>
2 V + 3 ZnBr2 = 2 VBr3 + 3 Zn
C2H4 + I2 = C2H4I2 =>
C2H4 + I2 = C2H4I2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Zn + HNO3 = Zn(NO3)2 + H2O + NO =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 4 H2O + 2 NO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Au + KCN + O2 + H20 = KAu(CN)2 + KOH =>
20 Au + 40 KCN + 10 O2 + H20 = 20 KAu(CN)2 + 20 KOH
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H2 + N2 = HN =>
H2 + N2 = 2 HN
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Au + H2SO4 = Au2(SO4)3 + H2 =>
2 Au + 3 H2SO4 = Au2(SO4)3 + 3 H2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
(NH4)6Mo7O24*4H2O + H2SO4 + KMnO4 = (NH4)6MnMo9O32 + (NH4)SO4 + KOH + H2O + H2O2 =>
18(NH4)6Mo7O24*4H2O + 24 H2SO4 + 14 KMnO4 = 14(NH4)6MnMo9O32 + 24(NH4)SO4 + 14 KOH + 80 H2O + 9 H2O2
NaCl + Hg2(NO3)2 = Hg2Cl2 + NaNO3 =>
2 NaCl + Hg2(NO3)2 = Hg2Cl2 + 2 NaNO3
Na2CO3 + Pb(NO3)2 = PbCO3 + NaNO3 =>
Na2CO3 + Pb(NO3)2 = PbCO3 + 2 NaNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/29/12
Equations balanced on 10/29/11
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