| Equations balanced on the previous day | Equations balanced on the next day |
H3PO2 + 2 HNO3 = H3PO4 + 2 HNO2
Na3As + HF = NaF + H3As =>
Na3As + 3 HF = 3 NaF + H3As
Na2SO4 + FeCl3 = NaCl + Fe2(SO4)3 =>
3 Na2SO4 + 2 FeCl3 = 6 NaCl + Fe2(SO4)3
Cu(s) + H{+} + SO42{-} = Cu2{+} + H2O + SO2(g) =>
158 Cu(s) + 80 H{+} + SO42{-} = 79 Cu2{+} + 40 H2O + SO2(g)
H3PO2 + HNO3 = H3PO3 + HNO2 =>
H3PO2 + HNO3 = H3PO3 + HNO2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
HNO3 + NaCl = NaNO3 + HCl =>
HNO3 + NaCl = NaNO3 + HCl
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Cu(s) + H{+} + SO42{-} = Cu2{+} + H2O + SO2(g) =>
158 Cu(s) + 80 H{+} + SO42{-} = 79 Cu2{+} + 40 H2O + SO2(g)
PbS + HNO3 = Pb(NO3)2 + NO2 + S + H2O =>
PbS + 4 HNO3 = Pb(NO3)2 + 2 NO2 + S + 2 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Zn + CuClO3 = Zn(ClO3)2 + Cu =>
Zn + 2 CuClO3 = Zn(ClO3)2 + 2 Cu
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
HNO3 + (NH4)2CO3 = (NH4)(NO3) + H2O + CO2 =>
2 HNO3 + (NH4)2CO3 = 2(NH4)(NO3) + H2O + CO2
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C + O2 = CO2 =>
C + O2 = CO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CuCl2 + NaOH = NaCl + Cu(OH)2 =>
CuCl2 + 2 NaOH = 2 NaCl + Cu(OH)2
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca{2+} + K2C2O4 = CaC2O4 + K{+} =>
Ca{2+} + K2C2O4 = CaC2O4 + 2 K{+}
Fe2S3 + HBr = FeBr3 + H2S =>
Fe2S3 + 6 HBr = 2 FeBr3 + 3 H2S
C3H7OH + O2 = CO2 + H3O =>
6 C3H7OH + 23 O2 = 18 CO2 + 16 H3O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe(ClO3)3 = FeCl3 + O2 =>
2 Fe(ClO3)3 = 2 FeCl3 + 9 O2
CrCl3 + O2 + NaOH = NaCl + H2O + Na2CrO4 =>
4 CrCl3 + 3 O2 + 20 NaOH = 12 NaCl + 10 H2O + 4 Na2CrO4
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
Ag2O + H2O + NH3 = Ag(NH3)2{+} + OH{-} =>
Ag2O + H2O + 4 NH3 = 2 Ag(NH3)2{+} + 2 OH{-}
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaO + H3PO3 = Ca3(PO3)2 + H2O =>
3 CaO + 2 H3PO3 = Ca3(PO3)2 + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
KNO3 + Al + KOH + H2O = NH3 + K[Al(OH)4] =>
3 KNO3 + 8 Al + 5 KOH + 18 H2O = 3 NH3 + 8 K[Al(OH)4]
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
KClO3 + H2SO4 = KHSO4 + O2 + ClO2 + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + O2 + 4 ClO2 + 2 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Br2 + Ag2S = S2 + AgBr =>
2 Br2 + 2 Ag2S = S2 + 4 AgBr
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/09/14
Equations balanced on 04/08/13
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