| Equations balanced on the previous day | Equations balanced on the next day |
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2 NO + O2 = 2 NO2
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
Fe(s) + S(s) = Fe2S3(s) =>
2 Fe(s) + 3 S(s) = Fe2S3(s)
H2CO3 + KOH = K2CO3 + H2O =>
H2CO3 + 2 KOH = K2CO3 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
P4(s) + H2(g) = PH3(g) =>
P4(s) + 6 H2(g) = 4 PH3(g)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NO(g) + Cl2(g) = NOCl(g) =>
2 NO(g) + Cl2(g) = 2 NOCl(g)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C + O2 = CO =>
2 C + O2 = 2 CO
SiCl4(l) + Mg(s) = Si(s) + MgCl2(s) =>
SiCl4(l) + 2 Mg(s) = Si(s) + 2 MgCl2(s)
Cl + Na2O = O2 + NaCl =>
4 Cl + 2 Na2O = O2 + 4 NaCl
BaCl + NaSo4 = BaSo4 + NaCl =>
BaCl + NaSo4 = BaSo4 + NaCl
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
Co2O3 + C = Co + CO2 =>
2 Co2O3 + 3 C = 4 Co + 3 CO2
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
K2SO4 + AlCl3 = Al2(SO4)3 + KCl =>
3 K2SO4 + 2 AlCl3 = Al2(SO4)3 + 6 KCl
Na2CO3 + AgNO3 = NaNO3 + Ag2CO3 =>
Na2CO3 + 2 AgNO3 = 2 NaNO3 + Ag2CO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C7H5(NO2)3 = C + CO + N2 + H2O =>
2 C7H5(NO2)3 = 7 C + 7 CO + 3 N2 + 5 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Al + H3PO4 = H2 + AlPO4 =>
2 Al + 2 H3PO4 = 3 H2 + 2 AlPO4
MnO2 = Mn3O4 + O2 =>
3 MnO2 = Mn3O4 + O2
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
HBr + Sn = HSn + Br =>
HBr + Sn = HSn + Br
NaBr + AgNO3 = NaNO3 + AgBr =>
NaBr + AgNO3 = NaNO3 + AgBr
BrO3{-} + I{-} + H{+} = Br{-} + I2 + H2O =>
BrO3{-} + 6 I{-} + 6 H{+} = Br{-} + 3 I2 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CrO4{-2} + I2{-} + H{+} = Cr3{+} + I2 + H2O =>
3 CrO4{-2} + 17 I2{-} + 24 H{+} = Cr3{+} + 17 I2 + 12 H2O
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C + Al2O3 = Al4C3 + CO =>
9 C + 2 Al2O3 = Al4C3 + 6 CO
FeCl3 + Na3PO4 = ClNa + FePO4 =>
FeCl3 + Na3PO4 = 3 ClNa + FePO4
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Ni(OH)3 + HNO2 = Ni(NO2)3 + H2O =>
Ni(OH)3 + 3 HNO2 = Ni(NO2)3 + 3 H2O
Br2 + Al = AlBr3 =>
3 Br2 + 2 Al = 2 AlBr3
K2CrO4 + HCl = K2Cr2O7 + KCl + H2O =>
2 K2CrO4 + 2 HCl = K2Cr2O7 + 2 KCl + H2O
NaOH + NiSO4 = Ni(OH)2 + Na2SO4 =>
2 NaOH + NiSO4 = Ni(OH)2 + Na2SO4
Ag + NO3{-} + H{+} = Ag{+} + NO + H2O =>
3 Ag + NO3{-} + 4 H{+} = 3 Ag{+} + NO + 2 H2O
Cl + P4 = PCl3 =>
12 Cl + P4 = 4 PCl3
PbSO4 + HBr = PbBr2 + H2SO4 =>
PbSO4 + 2 HBr = PbBr2 + H2SO4
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/25/10
Equations balanced on 09/24/09
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