Equations balanced on the previous day | Equations balanced on the next day |
Sn(s) + 2 NaOH(aq) = Na2SnO2(aq) + H2(g)
H2O + Br{-} + Al{+3} = Al + BrO3{-} + H{+} =>
3 H2O + Br{-} + 2 Al{+3} = 2 Al + BrO3{-} + 6 H{+}
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
As2S3 + KClO4 + H2O = H3AsO5 + H2SO4 + KCl =>
As2S3 + 4 KClO4 + 6 H2O = 2 H3AsO5 + 3 H2SO4 + 4 KCl
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
P4 + C12 = PC13 =>
3 P4 + 13 C12 = 12 PC13
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
SbCl3 + H2S = HCl + Sb2S3 =>
2 SbCl3 + 3 H2S = 6 HCl + Sb2S3
H{+} + CrO4{2-} + NO2{-} = Cr{3+} + H2O + NO3{-} =>
10 H{+} + 2 CrO4{2-} + 3 NO2{-} = 2 Cr{3+} + 5 H2O + 3 NO3{-}
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Pb(C2H3O2)2 + H2O + CO2 = PbCO3 + HC2H3O2 =>
Pb(C2H3O2)2 + H2O + CO2 = PbCO3 + 2 HC2H3O2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CuCO3 + NaOH = Cu(OH)2 + Na2CO3 =>
CuCO3 + 2 NaOH = Cu(OH)2 + Na2CO3
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
Hg(C1O3)4 + (NH4)2CO3 = Hg(CO3)2 + NH4C1O3 =>
Hg(C1O3)4 + 2(NH4)2CO3 = Hg(CO3)2 + 4 NH4C1O3
SO2 + CaCO3 + O2 = CaSO4 + CO2 =>
2 SO2 + 2 CaCO3 + O2 = 2 CaSO4 + 2 CO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KrF2 + H2O = Kr + O2 + HF =>
2 KrF2 + 2 H2O = 2 Kr + O2 + 4 HF
CuCO3 + NaOH = Cu(OH)2(s) + Na2CO3(s) =>
CuCO3 + 2 NaOH = Cu(OH)2(s) + Na2CO3(s)
AI + Fe3N2 = AIN + Fe =>
2 AI + Fe3N2 = 2 AIN + 3 Fe
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
CuCO3 + NaOH = Cu(OH)2(s) + Na2CO3(erer) =>
CuCO3 + 2 NaOH = Cu(OH)2(s) + Na2CO3(erer)
HCl + C3Cl3N3O3 = (CNOH)3 + Cl2 =>
3 HCl + C3Cl3N3O3 = (CNOH)3 + 3 Cl2
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Cu + H2SO4 = CuSO4 + H2O + SO =>
2 Cu + 3 H2SO4 = 2 CuSO4 + 3 H2O + SO
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
H{+} + N2 + Cl{-} = Cl2 + N2H4 =>
4 H{+} + N2 + 4 Cl{-} = 2 Cl2 + N2H4
H{+} + CrO4{-2} + NO2{-} = Cr{+3} + H2O + NO3{-} =>
10 H{+} + 2 CrO4{-2} + 3 NO2{-} = 2 Cr{+3} + 5 H2O + 3 NO3{-}
NH3 + ClF3 = N2 + Cl2 + HF =>
2 NH3 + 2 ClF3 = N2 + Cl2 + 6 HF
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
Na2CO3 + HC2H3O2 = H2O + CO2 + NaC2H3O2 =>
Na2CO3 + 2 HC2H3O2 = H2O + CO2 + 2 NaC2H3O2
Fe + O2 + H2O = Fe2O3*3H2O =>
4 Fe + 3 O2 + 6 H2O = 2 Fe2O3*3H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/27/15
Equations balanced on 04/26/14
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