Equations balanced on the previous day | Equations balanced on the next day |
H2 + 2 NaOH = 2 Na + 2 H2O
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
MnO2(s) + HCl(aq) = Cl2(g) + H2O(l) + MnCl2(aq) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + 2 H2O(l) + MnCl2(aq)
Al(OH)4 + H2SO4(aq) = Al(OH)3 + H2O + SO4 =>
2 Al(OH)4 + H2SO4(aq) = 2 Al(OH)3 + 2 H2O + SO4
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
PbO + Na2O = Na2PbO2 =>
PbO + Na2O = Na2PbO2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Zn + KNO3 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
4 Zn + KNO3 + 7 KOH + 6 H2O = 4 K2[Zn(OH)4] + NH3
Ca(NO3)2(aq) + Na3PO4(aq) = NaNO3(s) + Ca3(PO4)2(aq) =>
3 Ca(NO3)2(aq) + 2 Na3PO4(aq) = 6 NaNO3(s) + Ca3(PO4)2(aq)
FeS + S = Fe2S3 =>
2 FeS + S = Fe2S3
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
NH3 + H2CO3 = (NH4)HCO3 =>
NH3 + H2CO3 = (NH4)HCO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2 + Na2CO3 = Na + H2CO3 =>
H2 + Na2CO3 = 2 Na + H2CO3
Ag2O + HCl = AgCl + H2O =>
Ag2O + 2 HCl = 2 AgCl + H2O
Ag2O + HCl = AgCl + H2O =>
Ag2O + 2 HCl = 2 AgCl + H2O
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
CuSo4 + Zn = ZnSo4 + Cu =>
CuSo4 + Zn = ZnSo4 + Cu
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
Al(OH)4{-} + H2SO4(aq) = Al(OH)3 + H2O + SO4{2-} =>
2 Al(OH)4{-} + H2SO4(aq) = 2 Al(OH)3 + 2 H2O + SO4{2-}
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ti + O = Ti2O4 =>
2 Ti + 4 O = Ti2O4
CaCl2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaCl(aq)
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Cs + H2 = HCs =>
2 Cs + H2 = 2 HCs
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2
I{-} + O2 + H2O = I2 + OH{-} =>
4 I{-} + O2 + 2 H2O = 2 I2 + 4 OH{-}
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + HgO + H2O = Zn(OH)2 + Hg =>
Zn + HgO + H2O = Zn(OH)2 + Hg
H3PO4 + NaOH = Na2HPO4 + H2O =>
H3PO4 + 2 NaOH = Na2HPO4 + 2 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
KMnO4 + CH3COCH2COCH3 = Mn(acac)3 + CO2 + K2CO3 + H2O =>
24 KMnO4 + 7 CH3COCH2COCH3 = 8 Mn(acac)3 + 23 CO2 + 12 K2CO3 + 28 H2O
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
H2O + C = CO + H2 =>
H2O + C = CO + H2
S + H2SO4 = SO2 + H20 =>
10 S + 10 H2SO4 = 20 SO2 + H20
HCl + F2 = HF + Cl =>
2 HCl + F2 = 2 HF + 2 Cl
H2O + C = CO + H2 =>
H2O + C = CO + H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/09/12
Equations balanced on 10/09/11
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