Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + O2 = 2 FeO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
H2SO4 + Ca(OH)2 = H2CaSO5 + H2O =>
H2SO4 + Ca(OH)2 = H2CaSO5 + H2O
Na2CO3 + H2SO4 = H2CO3 + Na2SO4 =>
Na2CO3 + H2SO4 = H2CO3 + Na2SO4
NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + HgCl(aq) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 HgCl(aq)
C7H6O3 = C7H6O3 =>
C7H6O3 = C7H6O3
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
H3Po4 + Na2Co3 = Na2Po4 + H2 + Co2 =>
2 H3Po4 + 2 Na2Co3 = 2 Na2Po4 + 3 H2 + 3 Co2
AgNO3 + KBr = KNO3 + AgBr =>
AgNO3 + KBr = KNO3 + AgBr
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Pb(NO3)2 + Na2SO4 = NaNO3 + PbSO4 =>
Pb(NO3)2 + Na2SO4 = 2 NaNO3 + PbSO4
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH3COOH + Na2CO3 = CH3COONa + H20 + CO2 =>
25 CH3COOH + 10 Na2CO3 = 20 CH3COONa + 2 H20 + 20 CO2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
As + O2 = As2O3 =>
4 As + 3 O2 = 2 As2O3
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
Ca + Co2 = CaCo3 =>
2 Ca + 3 Co2 = 2 CaCo3
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
NH4HS = NH3 + H2S =>
NH4HS = NH3 + H2S
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
KHP + NaOH = NaKP + H2O =>
KHP + NaOH = NaKP + H2O
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Hg + HNO3 = Hg2(NO3)2 + NO + H2O =>
6 Hg + 8 HNO3 = 3 Hg2(NO3)2 + 2 NO + 4 H2O
Co2S3 + Na(OH) = Co(OH)3 + Na2S =>
Co2S3 + 6 Na(OH) = 2 Co(OH)3 + 3 Na2S
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
AL + O = ALO2 =>
AL + 2 O = ALO2
Hg + HCl = HgCl + H2 =>
2 Hg + 2 HCl = 2 HgCl + H2
P4 + O5 = P2O5 =>
P4 + 2 O5 = 2 P2O5
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
CH4S + O2 = CO2 + H2O + SO3 =>
2 CH4S + 7 O2 = 2 CO2 + 4 H2O + 2 SO3
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
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Equations balanced on 02/02/16
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