| Equations balanced on the previous day | Equations balanced on the next day |
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3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
PbS + HCl = PbCl + HS =>
PbS + HCl = PbCl + HS
PbS + HCl = PbCl + HS =>
PbS + HCl = PbCl + HS
Fe + SbS3 = Sb + FeS =>
3 Fe + SbS3 = Sb + 3 FeS
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Al(NO3)3 + NaOH = NaAlO2 + NaNO3 + H2O =>
Al(NO3)3 + 4 NaOH = NaAlO2 + 3 NaNO3 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al + O2 = Al2O =>
4 Al + O2 = 2 Al2O
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
[Fe(H2O)4(OH)2](s) + H2O2(l) = [Fe(H2O)3(OH)3] + H2O =>
2[Fe(H2O)4(OH)2](s) + H2O2(l) = 2[Fe(H2O)3(OH)3] + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ag(s) + HNO3(aq) = AgNO3(aq) + NO2(g) + H2O(l) =>
Ag(s) + 2 HNO3(aq) = AgNO3(aq) + NO2(g) + H2O(l)
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Na3PO4 + Cu(NO3)2 = Cu3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Cu(NO3)2 = Cu3(PO4)2 + 6 NaNO3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Al2S3 + O2 = Al2O3 + SO2 =>
2 Al2S3 + 9 O2 = 2 Al2O3 + 6 SO2
KSCN + Fe(NO3)3 + H2O = [Fe(NCS)(H2O)5](NO3)2 + KNO3 =>
KSCN + Fe(NO3)3 + 5 H2O = [Fe(NCS)(H2O)5](NO3)2 + KNO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
K + I2 = KI =>
2 K + I2 = 2 KI
Sb2S3 + O2 = Sb2O3 + SO2 =>
2 Sb2S3 + 9 O2 = 2 Sb2O3 + 6 SO2
Mn(H2O)6Cl2 + KMnO4 = MnO2 + KCl + H2O + O2 =>
Mn(H2O)6Cl2 + 2 KMnO4 = 3 MnO2 + 2 KCl + 6 H2O + O2
Ca3N2 + NaCl = CaCl2 + Na3N =>
Ca3N2 + 6 NaCl = 3 CaCl2 + 2 Na3N
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
PbS2 + HCl = PbCl + HS2 =>
PbS2 + HCl = PbCl + HS2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH4SCN + Fe(NO3)3 + H2O = [Fe(NCS)(H2O)5](NO3)2 + NH4NO3 =>
NH4SCN + Fe(NO3)3 + 5 H2O = [Fe(NCS)(H2O)5](NO3)2 + NH4NO3
Al + H3PO4 = AlH3PO4 =>
Al + H3PO4 = AlH3PO4
P2H6 + O2 = P2O5 + H2O =>
P2H6 + 4 O2 = P2O5 + 3 H2O
AgNO3 + H2SO4 = Ag2SO4 + H + NO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 H + 2 NO3
MgCl2 + NaNO3 = Mg(NO3)2 + NaCl =>
MgCl2 + 2 NaNO3 = Mg(NO3)2 + 2 NaCl
HCl + NaOH = NaCl + H2O(water) =>
HCl + NaOH = NaCl + H2O(water)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCl + NaOH = NaCl + H2O(water) =>
HCl + NaOH = NaCl + H2O(water)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
P2H6 + O2 = P2O5 + H2O =>
P2H6 + 4 O2 = P2O5 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/02/10
Equations balanced on 06/01/09
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