| Equations balanced on the previous day | Equations balanced on the next day |
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Cu + 2 AgNO3 = 2 Ag + Cu[NO3]2
H2S + Fe(OH)3 = HOH + Fe2S3 =>
3 H2S + 2 Fe(OH)3 = 6 HOH + Fe2S3
H2 + Ni2{+} = H{+} + Ni =>
H2 + 2 Ni2{+} = 2 H{+} + 4 Ni
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
As2O3 + KMnO4 + HCl = MnCl2 + KCl + As2O5 + H2O =>
5 As2O3 + 4 KMnO4 + 12 HCl = 4 MnCl2 + 4 KCl + 5 As2O5 + 6 H2O
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
C7H14 + SO4{-2} + H{+} = CO2 + H2S + H2O =>
4 C7H14 + 21 SO4{-2} + 42 H{+} = 28 CO2 + 21 H2S + 28 H2O
HCOH + [Ag(NH3)2]OH = H2O + NH3 + Ag + CO2 =>
HCOH + 4[Ag(NH3)2]OH = 3 H2O + 8 NH3 + 4 Ag + CO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
FeS + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 9 SO2 + 10 H2O
H3PO4 + NaOH = HOH + Na3PO4 =>
H3PO4 + 3 NaOH = 3 HOH + Na3PO4
Fe + O = FeO3 =>
Fe + 3 O = FeO3
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
FeS2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeS2 + 14 H2SO4 = Fe2(SO4)3 + 15 SO2 + 14 H2O
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Cr + Ni2{+} = Cr3{+} + Ni =>
3 Cr + Ni2{+} = Cr3{+} + 2 Ni
Ag + HNO3 = NO + AgNO3 + H2O =>
3 Ag + 4 HNO3 = NO + 3 AgNO3 + 2 H2O
Fe(OH)2 + NO2 = Fe(NO3)3 + NO + H2O =>
Fe(OH)2 + 5 NO2 = Fe(NO3)3 + 2 NO + H2O
FeS + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 9 SO2 + 10 H2O
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
HI + H2SO4 = H2S + I2 + H2O =>
8 HI + H2SO4 = H2S + 4 I2 + 4 H2O
FeSO4 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + SO2 + 2 H2O
Fe3O4 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe3O4 + 10 H2SO4 = 3 Fe2(SO4)3 + SO2 + 10 H2O
Fe(OH)3 + NO2 = Fe(NO3)3 + NO + H2O =>
2 Fe(OH)3 + 9 NO2 = 2 Fe(NO3)3 + 3 NO + 3 H2O
Fe(OH)2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe(OH)2 + 4 H2SO4 = Fe2(SO4)3 + SO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Fe(OH)3 + NO2 = Fe(NO3)2 + NO + H2O =>
2 Fe(OH)3 + 5 NO2 = 2 Fe(NO3)2 + NO + 3 H2O
H2CO3 + RbOH = HOH + Rb2CO3 =>
H2CO3 + 2 RbOH = 2 HOH + Rb2CO3
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ca(HCO3)2(s) + HNO3(aq) = CO2 + Ca(NO3)2 + H2O =>
Ca(HCO3)2(s) + 2 HNO3(aq) = 2 CO2 + Ca(NO3)2 + 2 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
H2 + Au3{+} = H{+} + Au =>
H2 + 2 Au3{+} = 2 H{+} + 6 Au
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Pb + Sn{2+} = Pb{2+} + Sn =>
Pb + Sn{2+} = Pb{2+} + Sn
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Al2 + (SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2 + (SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
MnO2 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + H2O =>
MnO2 + 2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + MnSO4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/27/13
Equations balanced on 03/29/12
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