| Equations balanced on the previous day | Equations balanced on the next day |
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K2CrO4 = K2O + CrO3
C2H6O2(s) + O2(g) = CO2(g) + H2O =>
2 C2H6O2(s) + 5 O2(g) = 4 CO2(g) + 6 H2O
K2CrO4 = K2O + CrO3 =>
K2CrO4 = K2O + CrO3
Sn + KOH + H2O = K2[Sn(OH)4] + H2 =>
Sn + 2 KOH + 2 H2O = K2[Sn(OH)4] + H2
HNO3 + KClO4 + Fe(NO3)2 = KNO3 + Cl(NO3)3 + Fe(NO3)3 + H2O =>
8 HNO3 + KClO4 + 4 Fe(NO3)2 = KNO3 + Cl(NO3)3 + 4 Fe(NO3)3 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SeO4 + Au = Au2(SeO4)3 + SeO2 + H2O =>
6 H2SeO4 + 2 Au = Au2(SeO4)3 + 3 SeO2 + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
HCI + NAOH = H2O + NACI =>
HCI + NAOH = H2O + NACI
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeS2 + HNO3 + HCl = FeCl3 + H2SO4 + NO + H2O =>
FeS2 + 5 HNO3 + 3 HCl = FeCl3 + 2 H2SO4 + 5 NO + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
FeCl3 + Ca(oh)2 = Fe(oh)3 + CaCl2 =>
12 FeCl3 + 9 Ca(oh)2 = 4 Fe(oh)3 + 18 CaCl2
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
As2O3 + HNO3 + H20 = H3AsO4 + N2O3 =>
15 As2O3 + 50 HNO3 + 2 H20 = 30 H3AsO4 + 25 N2O3
H2SO4 + FeS = H2S + FeSO4 =>
H2SO4 + FeS = H2S + FeSO4
Sn + KOH + H2O = K2[Sn(OH)4] + H2 =>
Sn + 2 KOH + 2 H2O = K2[Sn(OH)4] + H2
Ca(OH)2 + Fe(NO3)3 = Ca(NO3)2 + Fe(OH)3 =>
3 Ca(OH)2 + 2 Fe(NO3)3 = 3 Ca(NO3)2 + 2 Fe(OH)3
K3PO4 + ZnCl2 = KCl + Zn3(PO4)2 =>
2 K3PO4 + 3 ZnCl2 = 6 KCl + Zn3(PO4)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
H3PO2 + NaOH = Na3PO2 + H2O =>
H3PO2 + 3 NaOH = Na3PO2 + 3 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaBr + MnO2 + H2SO4 = NaSO4 + MnSO4 + H2O + Br2 =>
2 NaBr + 2 MnO2 + 4 H2SO4 = 2 NaSO4 + 2 MnSO4 + 4 H2O + Br2
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
H3PO3 + NaOH = Na3PO3 + H2O =>
H3PO3 + 3 NaOH = Na3PO3 + 3 H2O
FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl
I2 + KCl = KI + Cl2 =>
I2 + 2 KCl = 2 KI + Cl2
H2SO4 + Al2O3 = Al2(SO4)3 + H2O =>
3 H2SO4 + Al2O3 = Al2(SO4)3 + 3 H2O
Mg(s) + O2(g) = MgO2(s) =>
Mg(s) + O2(g) = MgO2(s)
Cu2S + HNO3 = Cu(NO3)2 + H2SO44 + NO2 + H2O =>
Cu2S + 94 HNO3 = 2 Cu(NO3)2 + H2SO44 + 90 NO2 + 46 H2O
TiCl4(s) + H2O(g) = TiO2(s) + HCl(g) =>
TiCl4(s) + 2 H2O(g) = TiO2(s) + 4 HCl(g)
Mg(s) + O2(g) = MgO2(s) =>
Mg(s) + O2(g) = MgO2(s)
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + H2SO4 + 10 NO2 + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH3NH2 + H2SO4 = SO4 + NH3 + CH4 =>
CH3NH2 + H2SO4 = SO4 + NH3 + CH4
C5H7O2N + O2 = CO + H2O + NH3 =>
2 C5H7O2N + 5 O2 = 10 CO + 4 H2O + 2 NH3
H{+} + As2S3 + NO3{-} + H2O = H2AsO4{-} + SO4{2-} + NO =>
4 H{+} + 3 As2S3 + 28 NO3{-} + 4 H2O = 6 H2AsO4{-} + 9 SO4{2-} + 28 NO
HNO3 + CuO = Cu(NO3)2 + H2O =>
2 HNO3 + CuO = Cu(NO3)2 + H2O
K2CO3 + HNO3 = KNO3 + CO2 + H2O =>
K2CO3 + 2 HNO3 = 2 KNO3 + CO2 + H2O
Na3PO4 + MgSO4 = Na2SO4 + Mg3(PO4)2 =>
2 Na3PO4 + 3 MgSO4 = 3 Na2SO4 + Mg3(PO4)2
Ca + H2SO4 = CaSO4 + H2S + H2O =>
4 Ca + 5 H2SO4 = 4 CaSO4 + H2S + 4 H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/27/14
Equations balanced on 12/27/13
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