| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2O = 2 H2 + O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na + S2 = Na2S =>
4 Na + S2 = 2 Na2S
NO2 + H2O = NO + HNO3 =>
3 NO2 + H2O = NO + 2 HNO3
COF2 = CO2 + CF4 =>
2 COF2 = CO2 + CF4
S + O2 = SO2 =>
S + O2 = SO2
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
K(NO3) + BaI2 = Ba(NO3)2 + KI =>
2 K(NO3) + BaI2 = Ba(NO3)2 + 2 KI
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
Cu(s) + HNO3(aq) = NO2(g) + Cu(NO3)2(aq) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = 2 NO2(g) + Cu(NO3)2(aq) + 2 H2O(l)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2O = H + O =>
H2O = 2 H + O
MnO2 + H{+} = MnO4{-} + Mn{2+} + H2O =>
5 MnO2 + 4 H{+} = 2 MnO4{-} + 3 Mn{2+} + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NH4(NO3) = N2O + H2O =>
NH4(NO3) = N2O + 2 H2O
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
NH4O3 + CH2 = H2O + N2 + CO2 =>
6 NH4O3 + 2 CH2 = 14 H2O + 3 N2 + 2 CO2
C + O2 = CO2 =>
C + O2 = CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
MnO4{2-} + H{+} + Mn{2+} = Mn{3+} + H2O =>
MnO4{2-} + 8 H{+} + 3 Mn{2+} = 4 Mn{3+} + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HCl + NaCO3 = NaCl + HCO3 =>
HCl + NaCO3 = NaCl + HCO3
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Al4C3 + ()H2O = CH4 + Al(OH)3 =>
Al4C3 + 12()H2O = 3 CH4 + 4 Al(OH)3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HCl + NaCO3 = NaCl + CO2 + OH =>
HCl + NaCO3 = NaCl + CO2 + OH
HCl + NaCO3 = NaCl + CO2 + H2O2 =>
2 HCl + 2 NaCO3 = 2 NaCl + 2 CO2 + H2O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/05/08
Equations balanced on 04/04/07
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