Equations balanced on the previous day | Equations balanced on the next day |
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe(NO3)3 + KSCN = Fe(SCN)3 + NO3 + K =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 NO3 + 3 K
NaOH + H3BO3 = Na2B4O7 + H2O =>
2 NaOH + 4 H3BO3 = Na2B4O7 + 7 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + HOH =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 HOH
K + H2 = KH =>
2 K + H2 = 2 KH
MgS + H = Mg2 + H2S =>
2 MgS + 4 H = Mg2 + 2 H2S
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Ga + S = GaS =>
Ga + S = GaS
Co(NO3)2 + H2S = CoS(s) + HNO3 =>
Co(NO3)2 + H2S = CoS(s) + 2 HNO3
K2SO3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O =>
5 K2SO3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 6 K2SO4 + 3 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
NaOH + Fe(SO4)3 = Na(SO4) + Fe(OH)3 =>
3 NaOH + Fe(SO4)3 = 3 Na(SO4) + Fe(OH)3
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Ca(OH)2 + H3(AsO4) = H2O + Ca3(AsO4)2 =>
3 Ca(OH)2 + 2 H3(AsO4) = 6 H2O + Ca3(AsO4)2
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
CuSO4(aq) + Zn(NO3)2(aq) = Cu(NO3)2 + ZnSO4 =>
CuSO4(aq) + Zn(NO3)2(aq) = Cu(NO3)2 + ZnSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + K2Cr2O7 + NiSO4 = KHSO4 + Cr2(SO4)3 + Ni2(SO4)3 + H2O =>
8 H2SO4 + K2Cr2O7 + 6 NiSO4 = 2 KHSO4 + Cr2(SO4)3 + 3 Ni2(SO4)3 + 7 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
HgO = Hg + O =>
HgO = Hg + O
C8H4O3 + C6H6O2 = C20H12O5 + H2O =>
27 C8H4O3 + 14 C6H6 = 15 C20H12O5 + 6 H2O
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
Hg2O = Hg + O =>
Hg2O = 2 Hg + O
Al + MnO = Al2O3 + Mn =>
2 Al + 3 MnO = Al2O3 + 3 Mn
HgO = Hg + O =>
HgO = Hg + O
Na2S + MoCl5 = NaCl + MoS2 + S =>
5 Na2S + 2 MoCl5 = 10 NaCl + 2 MoS2 + S
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
CH3NH2 + HClO4 = NH3 + CH3ClO4 =>
CH3NH2 + HClO4 = NH3 + CH3ClO4
MnO2 + HCl = Cl + MnCl2 + H2O =>
MnO2 + 4 HCl = 2 Cl + MnCl2 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
ZnS2O4 = Zn + SO2 =>
ZnS2O4 = Zn + 2 SO2
HNO3 + Na2SO3 = NaNO3 + SO2 + H2O =>
2 HNO3 + Na2SO3 = 2 NaNO3 + SO2 + H2O
CaCl2 + H2O = HCl + CaO =>
CaCl2 + H2O = 2 HCl + CaO
SeO2 + NaOH = Na2SeO3 + H2O =>
SeO2 + 2 NaOH = Na2SeO3 + H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3
C5H10 + O2 = CO2 + H20 =>
2 C5H10 + 10 O2 = 10 CO2 + H20
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
SeO2 + NaOH = Na2SeO3 + H2O =>
SeO2 + 2 NaOH = Na2SeO3 + H2O
Al + Fe2O3 = AlO + Fe =>
3 Al + Fe2O3 = 3 AlO + 2 Fe
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/13/15
Equations balanced on 10/13/14
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