| Equations balanced on the previous day | Equations balanced on the next day |
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C6H5NO2 + 6 S2{-} + 6 H{+} = C6H5NH2 + 12 S + 2 H2O
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
K3Cr2O7 + HCl = CrCl3 + KCl + Cl2 + H2O =>
2 K3Cr2O7 + 28 HCl = 4 CrCl3 + 6 KCl + 5 Cl2 + 14 H2O
ZnS + O2 = ZnO + SO =>
ZnS + O2 = ZnO + SO
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CuCl2 + NH4OH = [Cu(NH3)4]Cl2 + H2O =>
CuCl2 + 4 NH4OH = [Cu(NH3)4]Cl2 + 4 H2O
Pb(NO3)2(aq) + NaOH(aq) = Pb(OH)2(s) + Na(NO3)(aq) =>
Pb(NO3)2(aq) + 2 NaOH(aq) = Pb(OH)2(s) + 2 Na(NO3)(aq)
Br + N2 = NBr3 =>
6 Br + N2 = 2 NBr3
Hg2(NO3)2 + [Fe(CN)5NO]2 + HCl = Hg[Fe(CN)5NO]2 + HNO3 + HgCl2 =>
Hg2(NO3)2 + [Fe(CN)5NO]2 + 2 HCl = Hg[Fe(CN)5NO]2 + 2 HNO3 + HgCl2
Ag(NO3)(aq) + NaOH(aq) = Ag(OH)(s) + Na(NO3)(aq) =>
Ag(NO3)(aq) + NaOH(aq) = Ag(OH)(s) + Na(NO3)(aq)
Ag(NO3)(aq) + NaOH(aq) = Ag(OH)(s) + Na(NO3)(aq) =>
Ag(NO3)(aq) + NaOH(aq) = Ag(OH)(s) + Na(NO3)(aq)
Ag(NO3)(aq) + NaOH(aq) = Ag(OH)(s) + Na(NO3)(aq) =>
Ag(NO3)(aq) + NaOH(aq) = Ag(OH)(s) + Na(NO3)(aq)
Ag(NO3) + NaOH = Ag(OH) + Na(NO3) =>
Ag(NO3) + NaOH = Ag(OH) + Na(NO3)
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al(OH)3 + HCl = H2O + AlCl3 =>
Al(OH)3 + 3 HCl = 3 H2O + AlCl3
Al(OH)3 + HCl = H2O + AlCl3 =>
Al(OH)3 + 3 HCl = 3 H2O + AlCl3
Ba(Cl)2(aq) + NaOH(aq) = Ba(OH)2(s) + Na(Cl)(aq) =>
Ba(Cl)2(aq) + 2 NaOH(aq) = Ba(OH)2(s) + 2 Na(Cl)(aq)
Hg(NO3)2 + Na2[Fe(CN)5NO] + Cl = Hg[Fe(CN)5NO]2 + NaNO3 + HgCl2 =>
2 Hg(NO3)2 + 2 Na2[Fe(CN)5NO] + 2 Cl = Hg[Fe(CN)5NO]2 + 4 NaNO3 + HgCl2
Pb(NO3)2(aq) + Na2(CO3)(aq) = Pb(CO3)(s) + Na(NO3)(aq) =>
Pb(NO3)2(aq) + Na2(CO3)(aq) = Pb(CO3)(s) + 2 Na(NO3)(aq)
Ag(NO3)(aq) + Na2(CO3)(aq) = Ag2(CO3)(s) + Na(NO3)(aq) =>
2 Ag(NO3)(aq) + Na2(CO3)(aq) = Ag2(CO3)(s) + 2 Na(NO3)(aq)
Ba(Cl)2(aq) + Na2(CO3)(aq) = Ba2(CO3)2(s) + Na(Cl)(aq) =>
2 Ba(Cl)2(aq) + 2 Na2(CO3)(aq) = Ba2(CO3)2(s) + 4 Na(Cl)(aq)
NH3 + H3(PO4) = ((NH4)3PO4) =>
3 NH3 + H3(PO4) = ((NH4)3PO4)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
Pb(NO3)2 + K(I) = Pb(I)2 + K(NO3) =>
Pb(NO3)2 + 2 K(I) = Pb(I)2 + 2 K(NO3)
Ag(NO3)(aq) + K(I)(aq) = Ag(I)(s) + K(NO3)(aq) =>
Ag(NO3)(aq) + K(I)(aq) = Ag(I)(s) + K(NO3)(aq)
Ag(NO3) + K(I) = Ag(I) + K(NO3) =>
Ag(NO3) + K(I) = Ag(I) + K(NO3)
Ba(Cl)2(aq) + K(I)(aq) = Ba(I)2(s) + K(Cl)(aq) =>
Ba(Cl)2(aq) + 2 K(I)(aq) = Ba(I)2(s) + 2 K(Cl)(aq)
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Fe + Cl12 = FeCl13 =>
12 Fe + 13 Cl12 = 12 FeCl13
BaO + P2O5 = Ba3(PO4)2 =>
3 BaO + P2O5 = Ba3(PO4)2
Na3[Cr(OH)6] + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 Na3[Cr(OH)6] + 3 Cl2 + 4 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Bi(OH)3 + Na2SnO2 = Bi + Na2SnO3 + H2O =>
2 Bi(OH)3 + 3 Na2SnO2 = 2 Bi + 3 Na2SnO3 + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
K2Cr2O7 + HCl + NaHSO3 = CrCl3 + H2O + NaHSO4 + KCl =>
K2Cr2O7 + 8 HCl + 3 NaHSO3 = 2 CrCl3 + 4 H2O + 3 NaHSO4 + 2 KCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
H2O + NO2 = HNO3 + N2O =>
3 H2O + 8 NO2 = 6 HNO3 + N2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
(COOH)2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5(COOH)2 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/11/10
Equations balanced on 06/10/09
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