| Equations balanced on the previous day | Equations balanced on the next day |
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3 NaHCO3 + C6H8O7 = 3 H2O + 3 CO2 + Na3C6H5O7
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
SO2 = S8 + O2 =>
8 SO2 = S8 + 8 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
S8 + P4 = S3P2 =>
3 S8 + 4 P4 = 8 S3P2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Zn(NO3)2 + Na = Na2N + ZnO6 =>
Zn(NO3)2 + 4 Na = 2 Na2N + ZnO6
Mg + O2 + H2 = Mg(OH)2 =>
Mg + O2 + H2 = Mg(OH)2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Cr2O7{2-} + H{+} + Cu = Cr{3+} + H2O + Cu{2+} =>
Cr2O7{2-} + 14 H{+} + 3 Cu = 2 Cr{3+} + 7 H2O + 3 Cu{2+}
FePO4 + AlS = FeS + AlPO4 =>
FePO4 + AlS = FeS + AlPO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CS2 + H2Se = C3H8 + Se + S =>
3 CS2 + 4 H2Se = C3H8 + 4 Se + 6 S
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K2O + Ca = CaO + K =>
K2O + Ca = CaO + 2 K
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MgCO3 + Al(OH)3 = Mg(OH)2 + Al2(CO3)3 =>
3 MgCO3 + 2 Al(OH)3 = 3 Mg(OH)2 + Al2(CO3)3
CO2 + H2O = C3H8O6 + O2 =>
3 CO2 + 4 H2O = C3H8O6 + 2 O2
P4 + SiH4 = PH3 + Si =>
P4 + 3 SiH4 = 4 PH3 + 3 Si
Ze + HNO3 = Ze(NO3)3 + H2O + NH3NO3 =>
7 Ze + 27 HNO3 = 7 Ze(NO3)3 + 9 H2O + 3 NH3NO3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Ba3N2 + NiS = BaS + Ni3N2 =>
Ba3N2 + 3 NiS = 3 BaS + Ni3N2
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
AlBr3 + Cl2 = ClAl + Br3 =>
2 AlBr3 + Cl2 = 2 ClAl + 2 Br3
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
HNO2 = H2 + NO2 =>
2 HNO2 = H2 + 2 NO2
Hg2(NO3)2 + HCl = Hg2Cl2 + HNO3 =>
Hg2(NO3)2 + 2 HCl = Hg2Cl2 + 2 HNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C + O2 = CO2 =>
C + O2 = CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2(SO4) + KOH = K(SO4) + H3O =>
H2(SO4) + KOH = K(SO4) + H3O
K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4
CdS = Cd + S2 =>
2 CdS = 2 Cd + S2
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/31/09
Equations balanced on 04/30/08
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