| Equations balanced on the previous day | Equations balanced on the next day |
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Ag2S(s) + 2 HCl(aq) = 2 AgCl(s) + H2S(g)
N2H4 + NO2 = N2 + H2O =>
2 N2H4 + 2 NO2 = 3 N2 + 4 H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
CH2CH3 + O2 = H2O + CO2 =>
4 CH2CH3 + 13 O2 = 10 H2O + 8 CO2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + KHSO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 9 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 2 KHSO4 + 8 H2O
KI + Hg2(NO3)2 = KNO3 + HgI =>
2 KI + Hg2(NO3)2 = 2 KNO3 + 2 HgI
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
K2CO3 + Cu(NO3)2 = CuCO3 + KNO3 =>
K2CO3 + Cu(NO3)2 = CuCO3 + 2 KNO3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
MnO2 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO2 + 2 H2SO4 = 2 MnSO4 + O2 + 2 H2O
Al2(SO4)2 + AgC2H3O2 = AlC2H3O2 + Ag(SO4) =>
Al2(SO4)2 + 2 AgC2H3O2 = 2 AlC2H3O2 + 2 Ag(SO4)
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
HClO3 = HClO4 + ClO2 + H2O =>
3 HClO3 = HClO4 + 2 ClO2 + H2O
CH3CO2H + Ni(OH)2 = Ni(CH3CO2)2 + H2O =>
2 CH3CO2H + Ni(OH)2 = Ni(CH3CO2)2 + 2 H2O
HI + KOH = KI + H2O =>
HI + KOH = KI + H2O
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
Pb + PbO2 + H2SO4 = H2O + PbSO4 =>
Pb + PbO2 + 2 H2SO4 = 2 H2O + 2 PbSO4
CH3H8O + O2 = H2O + CO2 =>
4 CH3H8O + 13 O2 = 22 H2O + 4 CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
S + Fe = Fe2S3 =>
3 S + 2 Fe = Fe2S3
MgSO4(aq) + Pb(CH3COO)2(aq) = Mg(CH3COO)2(aq) + PbSO4(s) =>
MgSO4(aq) + Pb(CH3COO)2(aq) = Mg(CH3COO)2(aq) + PbSO4(s)
C4H8O + O2 = H2O + CO2 =>
2 C4H8O + 11 O2 = 8 H2O + 8 CO2
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H6O + O2 = H2O + CO2 =>
C3H6O + 4 O2 = 3 H2O + 3 CO2
MgS + HCl = MgCl2 + H2S =>
MgS + 2 HCl = MgCl2 + H2S
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Bi2S3(s) + O2(g) = Bi2O3(s) + SO2(g) =>
2 Bi2S3(s) + 9 O2(g) = 2 Bi2O3(s) + 6 SO2(g)
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cd(s) + NiO2(s) + H2O = Cd(OH)2 + Ni(OH)2 =>
Cd(s) + NiO2(s) + 2 H2O = Cd(OH)2 + Ni(OH)2
NaCl + Hg2(C2H3O2) = Na(C2H3O2) + Hg2Cl =>
NaCl + Hg2(C2H3O2) = Na(C2H3O2) + Hg2Cl
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
C2H4 + O2 = C + H2O =>
C2H4 + O2 = 2 C + 2 H2O
(CoNO3)2 + Na(CrO4)2 = Co(CrO4)2 + NaNO3 =>
(CoNO3)2 + 2 Na(CrO4)2 = 2 Co(CrO4)2 + 2 NaNO3
K2Cr2O7 + KI + H2SO4 = Cr2(SO4) + K2SO4 + I2 + H2O =>
K2Cr2O7 + 10 KI + 7 H2SO4 = Cr2(SO4) + 6 K2SO4 + 5 I2 + 7 H2O
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Al(OH)3 + HCl = H2O + AlCl3 =>
Al(OH)3 + 3 HCl = 3 H2O + AlCl3
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/13/11
Equations balanced on 06/12/10
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