Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
HCO3(aq) + Ca2(aq) = CaCO3(s) + CO2(g) + H2O(l) =>
4 HCO3(aq) + Ca2(aq) = 2 CaCO3(s) + 2 CO2(g) + 2 H2O(l)
Na2CO3 + HCl = Na2Cl + HCO3 =>
Na2CO3 + HCl = Na2Cl + HCO3
Fe + H2O = Fe(OH)2 + H2 =>
Fe + 2 H2O = Fe(OH)2 + H2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Na + N2 = NaN3 =>
2 Na + 3 N2 = 2 NaN3
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Al + Zn(C2H3O2)2 = Zn + Al2(C2H3O2)3 =>
4 Al + 3 Zn(C2H3O2)2 = 3 Zn + 2 Al2(C2H3O2)3
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
(NH4)2S2O8 + H2O = NH4HSO4 + H2O2 =>
(NH4)2S2O8 + 2 H2O = 2 NH4HSO4 + H2O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
AlCl3 + LiH = AlH3 + LiCl =>
AlCl3 + 3 LiH = AlH3 + 3 LiCl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
K2Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 KClO4 + 2 Cr(ClO4)3 + 3 I2 + 7 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Mg + Re2O7 = MgO + Re =>
7 Mg + Re2O7 = 7 MgO + 2 Re
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/21
Equations balanced on 04/14/20
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