Equations balanced on the previous day | Equations balanced on the next day |
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
C7H6O + O2 = CO2 + H2O =>
C7H6O + 8 O2 = 7 CO2 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
PH3 + K2Cr2O7 + H2SO4 = H3PO4 + K2SO4 + Cr2(SO4)2 + H2O =>
PH3 + K2Cr2O7 + 3 H2SO4 = H3PO4 + K2SO4 + Cr2(SO4)2 + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
Mn3O4(s) + Al(s) = Al2O3(s) + Mn(s) =>
3 Mn3O4(s) + 8 Al(s) = 4 Al2O3(s) + 9 Mn(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Li + FeSO4 = Fe + LiSO4 =>
Li + FeSO4 = Fe + LiSO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
FeO + H2SO4 = H2O + Fe2(SO4)3 + SO2 =>
2 FeO + 4 H2SO4 = 4 H2O + Fe2(SO4)3 + SO2
CH3CH2OH + I2 + NaOH = CH3I + HCOONa + HI =>
CH3CH2OH + 2 I2 + NaOH = CH3I + HCOONa + 3 HI
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3CH2OH + I2 + NaOH = CH3I + HCOONa + HI =>
CH3CH2OH + 2 I2 + NaOH = CH3I + HCOONa + 3 HI
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CH3CH2OH + I2 + NaOH = CH3I + HCOONa + HI =>
CH3CH2OH + 2 I2 + NaOH = CH3I + HCOONa + 3 HI
Zn + H2SO4 = ZnHSO4 + H2 =>
2 Zn + 2 H2SO4 = 2 ZnHSO4 + H2
HCl + Ca(OH)2 = CaCl2 + HOH =>
2 HCl + Ca(OH)2 = CaCl2 + 2 HOH
HC2H3O2 + NaHCO3 = NaC2H3O2 + CO2 + H2O =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + CO2 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C14H10 + O2 = CO2 + H2O =>
2 C14H10 + 33 O2 = 28 CO2 + 10 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CuSo4 + Fe = Cu + Fe(So4) =>
CuSo4 + Fe = Cu + Fe(So4)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C(s) + Fe2O3(s) = CO2(g) + Fe(s) =>
3 C(s) + 2 Fe2O3(s) = 3 CO2(g) + 4 Fe(s)
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb + H3PO4 = H2 + Pb(PO4)3 =>
2 Pb + 6 H3PO4 = 9 H2 + 2 Pb(PO4)3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K + H2 = KH =>
2 K + H2 = 2 KH
K2Cr2O7 + HCl + KI = CrCl3 + H2O + I2 + KCl =>
K2Cr2O7 + 14 HCl + 6 KI = 2 CrCl3 + 7 H2O + 3 I2 + 8 KCl
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Mg + O2 = Mg2O =>
4 Mg + O2 = 2 Mg2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Ca(MnO4)2 + Al2(SeO4)3 = Al(MnO4)3 + CaSeO4 =>
3 Ca(MnO4)2 + Al2(SeO4)3 = 2 Al(MnO4)3 + 3 CaSeO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/29/15
Equations balanced on 10/29/14
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