| Equations balanced on the previous day | Equations balanced on the next day |
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HNO3 + NaOH = H2O + NaNO3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Al + H2SO4 = Al2(SO4)3 + H =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaN3 = N2 + Na =>
2 NaN3 = 3 N2 + 2 Na
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
NaO2 + H2O = NaOH + O2 =>
4 NaO2 + 2 H2O = 4 NaOH + 3 O2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
CCl3CHO + C6H5Cl = C14H9Cl5 + H2O =>
CCl3CHO + 2 C6H5Cl = C14H9Cl5 + H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Fe2O3 + Al2 = (Al2O3) + Fe2 =>
Fe2O3 + Al2 = (Al2O3) + Fe2
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
HCl + (NaHCO3) = (NaCl) + H2O + CO2 =>
HCl + (NaHCO3) = (NaCl) + H2O + CO2
K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
NO3({-}) + Al + OH({-}) + H2O = NH3 + Al(OH)4({-}) =>
3 NO3({-}) + 8 Al + 5 OH({-}) + 18 H2O = 3 NH3 + 8 Al(OH)4({-})
KI + Pb2No3 = Pb2I + KNo3 =>
KI + Pb2No3 = Pb2I + KNo3
CdBr2 + Na2S = CdS + NaBr =>
CdBr2 + Na2S = CdS + 2 NaBr
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
N2H4 + O2 = NO + H2O =>
N2H4 + 2 O2 = 2 NO + 2 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
F2 + U6 = UF6 =>
18 F2 + U6 = 6 UF6
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + H2O = FeO3 + H2 =>
Fe + 3 H2O = FeO3 + 3 H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Na2S2O3 + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 NaHSO4 + 8 HCl
Al2(SO4)3 = Al2O3 + SO3 =>
Al2(SO4)3 = Al2O3 + 3 SO3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/01/09
Equations balanced on 05/31/08
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