| Equations balanced on the previous day | Equations balanced on the next day |
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2 HCOOH + 2 KMnO4 = MnO2 + 2 CO2 + 2 H2O + K2MnO4
NaI + Cl2 = NaCl + I =>
2 NaI + Cl2 = 2 NaCl + 2 I
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
UO2(NO3)2 = U3O8 + NO2 + O2 =>
3 UO2(NO3)2 = U3O8 + 6 NO2 + 2 O2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Pb(C2H3O2)2 + K2CrO4 = PbCr + O4 + KC2H3O2 =>
Pb(C2H3O2)2 + K2CrO4 = PbCr + O4 + 2 KC2H3O2
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Ca(OH)2 + NaCl = NaOH + CaCl2 =>
Ca(OH)2 + 2 NaCl = 2 NaOH + CaCl2
H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)
(NH4)2SO4 + AgCl = Ag2SO4 + NH4Cl =>
(NH4)2SO4 + 2 AgCl = Ag2SO4 + 2 NH4Cl
Li2CO3 + HCl = LiCl + H2O + CO2 =>
Li2CO3 + 2 HCl = 2 LiCl + H2O + CO2
NH4OH + CO2 = (NH4)2O + C(OH)4 =>
4 NH4OH + CO2 = 2(NH4)2O + C(OH)4
Fe2(SO4)3 + BaCl2 = FeCl3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
KIO3 + KI + HCl = I2 + H2O + KCl =>
KIO3 + 5 KI + 6 HCl = 3 I2 + 3 H2O + 6 KCl
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
HNO3 + Cu = Cu(NO3) + NO + H2O =>
4 HNO3 + 3 Cu = 3 Cu(NO3) + NO + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Al + CuSO4 = Al(SO4)3 + Cu =>
Al + 3 CuSO4 = Al(SO4)3 + 3 Cu
CdSO3 + HCl = CdCl2 + SO2 + H2O =>
CdSO3 + 2 HCl = CdCl2 + SO2 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HgO = Hg + O =>
HgO = Hg + O
KMnO4 + H2SO4 + NaAsO3 = K2SO4 + MnSO4 + NaAsO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaAsO3 = K2SO4 + 2 MnSO4 + 5 NaAsO4 + 3 H2O
Mg(CO3)2 + Na = NaCO3 + Mg =>
Mg(CO3)2 + 2 Na = 2 NaCO3 + Mg
Al + FeO = AlO + Fe =>
Al + FeO = AlO + Fe
H2O2 + N2 = NH3 + O2 =>
3 H2O2 + N2 = 2 NH3 + 3 O2
Bi2O3 + NaClO + NaOH = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaClO + 2 NaOH = 2 NaBiO3 + 2 NaCl + H2O
KMnO4 + H2SO4 + NaNO2 = K2SO4 + NaNO3 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O
Ce(NO3)3 + NH4OH = Ce(OH)3 + NH4NO3 =>
Ce(NO3)3 + 3 NH4OH = Ce(OH)3 + 3 NH4NO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaHSO3 + HCl + KMnO4 = NaHSO4 + KCl + MnCl2 + H2O =>
5 NaHSO3 + 6 HCl + 2 KMnO4 = 5 NaHSO4 + 2 KCl + 2 MnCl2 + 3 H2O
HCl2{-} + Mg2{+} = MgCl + H =>
HCl2{-} + Mg2{+} = 2 MgCl + H
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C8H8O3 + NaOH = C7H6O3 + H20 + Na =>
140 C8H8O3 + 60 NaOH = 160 C7H6O3 + 11 H20 + 60 Na
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
P4O6 + MnO4{-} + H{+} + H2O = H3PO4 + Mn2{+} =>
13 P4O6 + 16 MnO4{-} + 24 H{+} + 66 H2O = 52 H3PO4 + 8 Mn2{+}
P4O6 + MnO4{-} + H{+} + H2O = H3PO4 + Mn{2+} =>
5 P4O6 + 8 MnO4{-} + 24 H{+} + 18 H2O = 20 H3PO4 + 8 Mn{2+}
C8H8O3 + NaOH = C8H7O3Na + H2O =>
C8H8O3 + NaOH = C8H7O3Na + H2O
P4O6 + MnO4{-} + H{+} + H2O = H3PO4 + MnO =>
5 P4O6 + 8 MnO4{-} + 8 H{+} + 26 H2O = 20 H3PO4 + 8 MnO
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
HCl2{-} + Mg2{+} = MgCl + H =>
HCl2{-} + Mg2{+} = 2 MgCl + H
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/28/13
Equations balanced on 08/27/12
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