Equations balanced on the previous day | Equations balanced on the next day |
FeO3 + 3 CO = Fe + 3 CO2
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
C + H2 + O2 = C2H6O =>
4 C + 6 H2 + O2 = 2 C2H6O
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2(OH)2 =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + H2(OH)2
B2O3 + H2O = B(OH)3 =>
B2O3 + 3 H2O = 2 B(OH)3
Sn3(BO3)4 = Sn + B + O2 =>
Sn3(BO3)4 = 3 Sn + 4 B + 6 O2
AgNO3 + Mg = Ag + MgNO3 =>
AgNO3 + Mg = Ag + MgNO3
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H + F = H2F =>
2 H + F = H2F
Sb2O3 + KIO3 + HCl + H2O = HSb(OH)6 + KCl + ICl =>
Sb2O3 + KIO3 + 2 HCl + 6 H2O = 2 HSb(OH)6 + KCl + ICl
H2S + Fe(NO3)3 = Fe2S3 + HNO3 =>
3 H2S + 2 Fe(NO3)3 = Fe2S3 + 6 HNO3
Na3PO4 + Co(NO3)2 = Na3(NO3)3 + Co3(PO4)2 =>
2 Na3PO4 + 3 Co(NO3)2 = 2 Na3(NO3)3 + Co3(PO4)2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
SO3 = S2 + O2 =>
2 SO3 = S2 + 3 O2
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
H + F = HF =>
H + F = HF
CH3CH2CH2OH + O2 = CO2 + H2O =>
2 CH3CH2CH2OH + 9 O2 = 6 CO2 + 8 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Th(NO3)4 + K3PO4 = Th3(PO4)4 + KNO3 =>
3 Th(NO3)4 + 4 K3PO4 = Th3(PO4)4 + 12 KNO3
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
SeO2 + H2Se = Se + H2O =>
SeO2 + 2 H2Se = 3 Se + 2 H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HgS = Hg + S =>
HgS = Hg + S
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H(OH) =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H(OH)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BaCO3 + BaCl2 = Ba + ClCO3 =>
2 BaCO3 + BaCl2 = 3 Ba + 2 ClCO3
FeCr2O7 + O2 + K2CO3 = CO2 + K2Cr2O7 + Fe2O3 =>
4 FeCr2O7 + O2 + 4 K2CO3 = 4 CO2 + 4 K2Cr2O7 + 2 Fe2O3
N2 + Cl2 + O2 + H2O = NH4ClO4 =>
N2 + Cl2 + 2 O2 + 4 H2O = 2 NH4ClO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ba + H2O = BaOH + H2 =>
2 Ba + 2 H2O = 2 BaOH + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
AgCH3COO + KBr = AgBr + KCH3COO =>
AgCH3COO + KBr = AgBr + KCH3COO
CaCl2 + H3PO4 + NaOH = Ca3(PO4)2 + NaCl + H2O =>
3 CaCl2 + 2 H3PO4 + 6 NaOH = Ca3(PO4)2 + 6 NaCl + 6 H2O
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
C7H8 = C + H =>
C7H8 = 7 C + 8 H
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
C7H8 = C + H2 =>
C7H8 = 7 C + 4 H2
K + H2O = KOH + H =>
K + H2O = KOH + H
Co{2+} + NO{-} + H2O2 + NH3 + CO3{2-} = [Co(NH3)4CO3]NO3 + OH{-} =>
2 Co{2+} + 3 NO{-} + 3 H2O2 + 7 NH3 + 2 CO3{2-} = 2[Co(NH3)4CO3]NO3 + 3 OH{-}
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/30/10
Equations balanced on 11/29/09
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