Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 10 KOH = 2 K2CrO4 + KCl + 3 K2SO4 + 5 H2O
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
CuS + HNO3 = Cu(NO3)2 + NO + H2O + S =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O + 3 S
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3
NaHCO3 + Ca(HPO4)2 = CaHPO4 + NaPO4 + CO2 + H2O =>
NaHCO3 + Ca(HPO4)2 = CaHPO4 + NaPO4 + CO2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P4 + O2 = PO4 =>
P4 + 8 O2 = 4 PO4
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Br2 + (CrO2){-} + (OH){-} = Br{-} + (CrO3)2{-} + H2O =>
5 Br2 + 4(CrO2){-} + 8(OH){-} = 10 Br{-} + 2(CrO3)2{-} + 4 H2O
AlI + HgCl2 = AlHg + ICl2 =>
AlI + HgCl2 = AlHg + ICl2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Mg(s) + FeCl3(aq) = Fe(s) + MgCl2(aq) =>
3 Mg(s) + 2 FeCl3(aq) = 2 Fe(s) + 3 MgCl2(aq)
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
P4 + O2 = PO2 =>
P4 + 4 O2 = 4 PO2
Cr2(SO4)3 + KClO3 + NaOH = Na2CrO4 + KCl + Na2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 10 NaOH = 2 Na2CrO4 + KCl + 3 Na2SO4 + 5 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2O + O2 + SO2 + NaF = Na2SO4 + HF =>
2 H2O + O2 + 2 SO2 + 4 NaF = 2 Na2SO4 + 4 HF
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
K2O2 + H2O = KOH + H2O2 =>
K2O2 + 2 H2O = 2 KOH + H2O2
H2NO3 + V(OH)3 = V2(NO3)3 + H2O =>
3 H2NO3 + 2 V(OH)3 = V2(NO3)3 + 6 H2O
Na2CrO4 + BaCl2 = NaCl + BaCrO4 =>
Na2CrO4 + BaCl2 = 2 NaCl + BaCrO4
NaHCO3 + C6H8O7 = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = C6H5Na3O7 + 3 CO2 + 3 H2O
NaHCO3 + Ca(H2PO4)2 = CaHPO4 + Na2HPO4 + CO2 + H2O =>
2 NaHCO3 + Ca(H2PO4)2 = CaHPO4 + Na2HPO4 + 2 CO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C7H6O2 + O2 = CO2 + HOH =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 HOH
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Li + O = LiO =>
Li + O = LiO
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Cl2 + NaOH = NaCl + NaClO4 + H2O =>
4 Cl2 + 8 NaOH = 7 NaCl + NaClO4 + 4 H2O
FeO + CO2 = Fe3O4 + CO =>
3 FeO + CO2 = Fe3O4 + CO
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
SnCl6{2-} + H2 = Sn{2+} + Cl{-} + H{+} =>
SnCl6{2-} + H2 = Sn{2+} + 6 Cl{-} + 2 H{+}
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
Li + O3 = LiO =>
3 Li + O3 = 3 LiO
Fe{2+} + Cl2 = Fe{3+} + Cl{-} =>
2 Fe{2+} + Cl2 = 2 Fe{3+} + 2 Cl{-}
Ca3(PO4)2 + C + SiO2 = CaSiO3 + CO + P =>
Ca3(PO4)2 + 5 C + 3 SiO2 = 3 CaSiO3 + 5 CO + 2 P
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2SO4 + HI = H2S + I2 + HOH =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 HOH
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cr2O3 + NaNO3 + NaOH = Na2CrO4 + NaNO2 + H2O =>
Cr2O3 + 3 NaNO3 + 4 NaOH = 2 Na2CrO4 + 3 NaNO2 + 2 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/01/13
Equations balanced on 12/01/12
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