| Equations balanced on the previous day | Equations balanced on the next day |
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2 PbS + 3 O2 = 2 PbO + 2 SO2
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Hg + HNO3 = NO + Hg(NO3)2 + H2O =>
3 Hg + 8 HNO3 = 2 NO + 3 Hg(NO3)2 + 4 H2O
KNO2 + KMnO4 + H2O = MnO2 + KNO3 + KOH =>
3 KNO2 + 2 KMnO4 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
CuSO4 + NaOH + C6H12O6 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
2 CuSO4 + 4 NaOH + C6H12O6 = Cu2O + 2 Na2SO4 + C6H12O7 + 2 H2O
KNO2 + KMnO4 + H2O = MnO2 + KNO3 + KOH =>
3 KNO2 + 2 KMnO4 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
PbCl4 + HgF2 = PbF4 + HgCl2 =>
PbCl4 + 2 HgF2 = PbF4 + 2 HgCl2
C5H8 + CL2 = C5H8CL2 =>
C5H8 + CL2 = C5H8CL2
C5H8 + Cl2 = C5H8Cl2 =>
C5H8 + Cl2 = C5H8Cl2
C5H12 + Br2 = C5H12Br2 =>
C5H12 + Br2 = C5H12Br2
NH3 + I2 = HI + N2 =>
2 NH3 + 3 I2 = 6 HI + N2
K2CO2 + Ca(OH)2 = CaCO2 + KOH =>
K2CO2 + Ca(OH)2 = CaCO2 + 2 KOH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Co + HCl = CoHCl =>
Co + HCl = CoHCl
Fe + S = FeS =>
Fe + S = FeS
Hg + HCl = HgHCl =>
Hg + HCl = HgHCl
SO3 + H3PO4 = H3PO4SO3 =>
SO3 + H3PO4 = H3PO4SO3
SO3 + H3PO4 = H3PO4SO3 =>
SO3 + H3PO4 = H3PO4SO3
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
SO3 + H3PO4 = H3SO3PO4 =>
SO3 + H3PO4 = H3SO3PO4
Cr4N48H96C24O24Cr3C18N18 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10 Cr4N48H96C24O24Cr3C18N18 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O
KMnO4 + KOH + KJ = KJO3 + K2MnO4 + H2O =>
6 KMnO4 + 6 KOH + KJ = KJO3 + 6 K2MnO4 + 3 H2O
CS2 + O2 = CS + SO2 =>
CS2 + O2 = CS + SO2
K4[Fe(CN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + CO2 + HNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 K4[Fe(CN)6] + 61 K2Cr2O7 + 265 H2SO4 = 3 Fe2(SO4)3 + 36 CO2 + 36 HNO3 + 61 Cr2(SO4)3 + 73 K2SO4 + 247 H2O
K2Cr2O7 + H2SO4 + Na2SO3 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = 3 Na2SO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Al + NaOH = H2 + Na3AlO3 =>
2 Al + 6 NaOH = 3 H2 + 2 Na3AlO3
Al + NaOH = H2 + Na3AlO3 =>
2 Al + 6 NaOH = 3 H2 + 2 Na3AlO3
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
C18H36O2 + O2 = CO2 + H2O =>
C18H36O2 + 26 O2 = 18 CO2 + 18 H2O
Mg(OH)2 + H2SO4 = Mg(SO4) + H2O =>
Mg(OH)2 + H2SO4 = Mg(SO4) + 2 H2O
C9H8O4 + NaOH = HOC9H8O4 + Na =>
C9H8O4 + NaOH = HOC9H8O4 + Na
Ba + HNO3 = N2 + Ba(NO3)2 + H2O =>
5 Ba + 12 HNO3 = N2 + 5 Ba(NO3)2 + 6 H2O
SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
K4[Fe(CN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + CO2 + HNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 K4[Fe(CN)6] + 61 K2Cr2O7 + 265 H2SO4 = 3 Fe2(SO4)3 + 36 CO2 + 36 HNO3 + 61 Cr2(SO4)3 + 73 K2SO4 + 247 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CuCl2 + Zn = Cu + ZnCl =>
CuCl2 + 2 Zn = Cu + 2 ZnCl
MnO4{-} + Mn{2+} + OH{-} = MnO2 + H2O =>
2 MnO4{-} + 3 Mn{2+} + 4 OH{-} = 5 MnO2 + 2 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
K2S + K2Cr2O7 + KOH = Cr(OH)3 + S + K2CrO4 =>
3 K2S + 8 K2Cr2O7 + 6 KOH = 2 Cr(OH)3 + 3 S + 14 K2CrO4
Fe2O3 + H2O = Fe(OH)2 + O2 =>
2 Fe2O3 + 4 H2O = 4 Fe(OH)2 + O2
KNO2 + KCLO3 = KCL + KNO3 =>
3 KNO2 + KCLO3 = KCL + 3 KNO3
H2 + CuO = Cu + H2O =>
H2 + CuO = Cu + H2O
H2S + HNO3 = H2SO4 + H2O + NO2 =>
H2S + 8 HNO3 = H2SO4 + 4 H2O + 8 NO2
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
NH4Cl + NaNO2 = NaCl + H2O + N2 =>
NH4Cl + NaNO2 = NaCl + 2 H2O + N2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/20/13
Equations balanced on 12/20/12
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