| Equations balanced on the previous day | Equations balanced on the next day |
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4 S + O2 = 2 S2O
S + O = SO =>
S + O = SO
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
S + Fe = SFe =>
S + Fe = SFe
S + H2 = S2H =>
4 S + H2 = 2 S2H
Fe(s) + S2(g) = FeS =>
2 Fe(s) + S2(g) = 2 FeS
S + O2 = S2O =>
4 S + O2 = 2 S2O
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaOH + FeCl = NaCl + FeOH =>
NaOH + FeCl = NaCl + FeOH
Fe + Cd{2+} = Fe{2+} + Cd =>
Fe + Cd{2+} = Fe{2+} + Cd
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Ca(H2PO4)2 + NaHCO3 = CO2 + H2O + CaHPO4 + Na2HPO4 =>
Ca(H2PO4)2 + 2 NaHCO3 = 2 CO2 + 2 H2O + CaHPO4 + Na2HPO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2CO3 = Na2 + CO3 =>
Na2CO3 = Na2 + CO3
C8H18O = C + H + O =>
C8H18O = 8 C + 18 H + O
C8H18O = C + H + O2 =>
2 C8H18O = 16 C + 36 H + O2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
CH2O = C + H2 + O =>
CH2O = C + H2 + O
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
CH2O = C + H2 + O2 =>
2 CH2O = 2 C + 2 H2 + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca3{PO4}2 + H2SO4 = CaSO4 + H3{PO4} =>
Ca3{PO4}2 + 3 H2SO4 = 3 CaSO4 + 2 H3{PO4}
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Na2CO3 = Na + C + O2 =>
2 Na2CO3 = 4 Na + 2 C + 3 O2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Na2CO3 = Na + C + O =>
Na2CO3 = 2 Na + C + 3 O
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CaO + HCl = CaOHCl =>
CaO + HCl = CaOHCl
CH3SH + CO = CH3CO(SCH3) + H2S =>
2 CH3SH + CO = CH3CO(SCH3) + H2S
H2S + CO = CH3CO2H + S8 =>
8 H2S + 8 CO = 4 CH3CO2H + S8
PCl5(l) + H2O(l) = H3PO4(aq) + HCl(aq) =>
PCl5(l) + 4 H2O(l) = H3PO4(aq) + 5 HCl(aq)
N2O5(g) + H2O(l) = HNO3(aq) =>
N2O5(g) + H2O(l) = 2 HNO3(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C + H + O = C8H18O =>
8 C + 18 H + O = C8H18O
C + H2 + O2 = C8H18O =>
16 C + 18 H2 + O2 = 2 C8H18O
C9H7N + O2 = CO2 + H2O + NH3 =>
C9H7N + 10 O2 = 9 CO2 + 2 H2O + NH3
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2S + CO = CH3CO2H + S8 =>
8 H2S + 8 CO = 4 CH3CO2H + S8
Pb2 + N2 + O2 = (Pb(NO3)2) =>
Pb2 + 2 N2 + 6 O2 = 2(Pb(NO3)2)
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/05/09
Equations balanced on 09/04/08
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