| Equations balanced on the previous day | Equations balanced on the next day |
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4 CH4 + O2 = 2(CH4)2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
H2O + C = CO + H2 =>
H2O + C = CO + H2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
HNO3 + SCd = Cd(NO3)2 + NO + S + H2O =>
8 HNO3 + 3 SCd = 3 Cd(NO3)2 + 2 NO + 3 S + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AlOH + NaNO3{-2} = AlNO3{-2} + NaOH =>
AlOH + NaNO3{-2} = AlNO3{-2} + NaOH
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
NH4HCO3 = NH3 + H2O + CO2 =>
NH4HCO3 = NH3 + H2O + CO2
AlOH + NaNO3{-2} = AlNO3{-2} + NaOH =>
AlOH + NaNO3{-2} = AlNO3{-2} + NaOH
AlOH + NaNO3{2-} = AlNO3{2-} + NaOH =>
AlOH + NaNO3{2-} = AlNO3{2-} + NaOH
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
CaCl2 + NaHCO3 = CO2 + H2O + CaCO3 + NaCl =>
CaCl2 + 2 NaHCO3 = CO2 + H2O + CaCO3 + 2 NaCl
Pt(s) + HNO3 = Pt(NO3)2(aq) + H2(g) =>
Pt(s) + 2 HNO3 = Pt(NO3)2(aq) + H2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
NaHCO3 + HC2H3O2 = CO2 + H2O + NaH3C2O2 =>
NaHCO3 + HC2H3O2 = CO2 + H2O + NaH3C2O2
Pb(NO3)2 + H2SO4 = HNO3 + PbSO4 =>
Pb(NO3)2 + H2SO4 = 2 HNO3 + PbSO4
Ag(NO3)2 + KCl = AgCl2 + KNO3 =>
Ag(NO3)2 + 2 KCl = AgCl2 + 2 KNO3
(CN)2 + F2 = CF4 + NF3 =>
(CN)2 + 7 F2 = 2 CF4 + 2 NF3
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Li(s) + N2 = LiN =>
2 Li(s) + N2 = 2 LiN
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Na2CO3 + HCLO3 = NaCLO3 + CO2 + H2O =>
Na2CO3 + 2 HCLO3 = 2 NaCLO3 + CO2 + H2O
H2S + H2O2 = H2O + SO2 =>
H2S + 3 H2O2 = 4 H2O + SO2
NaI + Cl2 = I2 + NaCl =>
2 NaI + Cl2 = I2 + 2 NaCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HNO3 + Zn = Zn(NO3)2 + H2O + N2O =>
10 HNO3 + 4 Zn = 4 Zn(NO3)2 + 5 H2O + N2O
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
Na + H2O = H2Na2O =>
2 Na + H2O = H2Na2O
[Cu(NH3)4]{+2} + HCl + H{+} = NH4{+} + CuCl2 =>
[Cu(NH3)4]{+2} + 2 HCl + 2 H{+} = 4 NH4{+} + CuCl2
C3H6O3 + O2 = CO2 + H2O =>
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
C2H4F2 + O2 = CO + H2O + HF =>
2 C2H4F2 + 3 O2 = 4 CO + 2 H2O + 4 HF
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/04/10
Equations balanced on 12/04/09
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