| Equations balanced on the previous day | Equations balanced on the next day |
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Zn + NiCl2 = ZnCl2 + Ni
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
NaNH2 + N2O = NaN3 + NaOH + NH3 =>
2 NaNH2 + N2O = NaN3 + NaOH + NH3
As2O3 + MnO2 + H2O = Mn2{+} + AsO4{3-} + H{+} =>
7 As2O3 + 8 MnO2 + 19 H2O = 4 Mn2{+} + 14 AsO4{3-} + 38 H{+}
Li + S8 = Li2S3 =>
16 Li + 3 S8 = 8 Li2S3
AL + HCl = ALCl3 + H2 =>
2 AL + 6 HCl = 2 ALCl3 + 3 H2
AGNO3 + KI = AGI + KNO3 =>
AGNO3 + KI = AGI + KNO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaSO4 + Al(NO3)3 = Ca(NO3)2 + Al2(SO4)3 =>
3 CaSO4 + 2 Al(NO3)3 = 3 Ca(NO3)2 + Al2(SO4)3
Pb + FeI = PbI2 + Fe =>
Pb + 2 FeI = PbI2 + 2 Fe
HIO3 + Na2SO3 = Na2SO4 + I2 + H2O =>
2 HIO3 + 5 Na2SO3 = 5 Na2SO4 + I2 + H2O
Br2 + O2 = Br2O5 =>
2 Br2 + 5 O2 = 2 Br2O5
C3H7(OH)3 + C15H31COOH = C3H7(C15H31COO)3 + H2O =>
C3H7(OH)3 + 3 C15H31COOH = C3H7(C15H31COO)3 + 3 H2O
I2O + CO = I2 + CO2 =>
I2O + CO = I2 + CO2
HgO + H2O = Hg(OH)2 =>
HgO + H2O = Hg(OH)2
(NH4)2Cr2O7 = Cr2O3 + N + H2O =>
(NH4)2Cr2O7 = Cr2O3 + 2 N + 4 H2O
Na + KOH = NaOH + K =>
Na + KOH = NaOH + K
HClO3 + HCl = Cl2 + H2O =>
HClO3 + 5 HCl = 3 Cl2 + 3 H2O
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Ca + H2O = CaHO + H2 =>
2 Ca + 2 H2O = 2 CaHO + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
AlF3 + Si = SiF2 + Al =>
2 AlF3 + 3 Si = 3 SiF2 + 2 Al
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
Na(s) + KOH(aq) = NaOH(aq) + K(s) =>
Na(s) + KOH(aq) = NaOH(aq) + K(s)
C2H4O + K2Cr2O7 = C2H4O2 + CrK =>
7 C2H4O + K2Cr2O7 = 7 C2H4O2 + 2 CrK
I2O3 + H2O = HIO2 =>
I2O3 + H2O = 2 HIO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
Cl7 + O2 = Cl2O7 =>
4 Cl7 + 49 O2 = 14 Cl2O7
Na2SO4 + AgNO3 = NaNO3 + Ag2SO4 =>
Na2SO4 + 2 AgNO3 = 2 NaNO3 + Ag2SO4
AuBr3 + Pt = PtBr2 + Au =>
2 AuBr3 + 3 Pt = 3 PtBr2 + 2 Au
N + O2 = NO2 =>
N + O2 = NO2
Cr(OH)3 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 Cr(OH)3 + 3 NaClO + 4 NaOH = 2 Na2CrO4 + 3 NaCl + 5 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
N + O2 = NO =>
2 N + O2 = 2 NO
Al(OH)3 + H4SiO4 = Al4(SiO4)3 + H2O =>
4 Al(OH)3 + 3 H4SiO4 = Al4(SiO4)3 + 12 H2O
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
Ag + AuCl3 = AgCl + Au =>
3 Ag + AuCl3 = 3 AgCl + Au
Zn(s) + NaOH(s) + H2O(l) = Na2Zn(OH)4(aq) + H2(g) =>
Zn(s) + 2 NaOH(s) + 2 H2O(l) = Na2Zn(OH)4(aq) + H2(g)
Na2O + H2O = Na(OH) =>
Na2O + H2O = 2 Na(OH)
H2O2 + Fe(NO3)3 = HNO3 + FeO3 =>
3 H2O2 + 2 Fe(NO3)3 = 6 HNO3 + 2 FeO3
Mg + HgO = MgO + Hg =>
Mg + HgO = MgO + Hg
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/25/17
Equations balanced on 06/24/16
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