Equations balanced on the previous day | Equations balanced on the next day |
2 SO2 + O2 = 2 SO3
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
HCl + C2H5OH = H2O + C2H5Cl =>
HCl + C2H5OH = H2O + C2H5Cl
HI + Na2S2O3 = NaI + H2S2O3 =>
2 HI + Na2S2O3 = 2 NaI + H2S2O3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Tl{-} + H3PO3 + H{+} = Tl{+} + PH3 + H2O =>
3 Tl{-} + H3PO3 + 6 H{+} = 3 Tl{+} + PH3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
KCl + Br2 = KBr + Cl2 =>
2 KCl + Br2 = 2 KBr + Cl2
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
Pb(N3)2 + Co(MnO4)3 = Pb2O3 + NO2 + MnO2 + CoO =>
10 Pb(N3)2 + 27 Co(MnO4)3 = 5 Pb2O3 + 60 NO2 + 81 MnO2 + 27 CoO
Tl + H3PO3 + H{+} = Tl{+} + PH3 + H2O =>
6 Tl + H3PO3 + 6 H{+} = 6 Tl{+} + PH3 + 3 H2O
Pb(N3)2 + Co(MnO4)3 = Pb2O3 + NO + MnO2 + Co2O3 =>
6 Pb(N3)2 + 10 Co(MnO4)3 = 3 Pb2O3 + 36 NO + 30 MnO2 + 5 Co2O3
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
PbCrO4 + KI + HCl = PbCl2 + CrI3 + KCl + I2 + H2O =>
2 PbCrO4 + 12 KI + 16 HCl = 2 PbCl2 + 2 CrI3 + 12 KCl + 3 I2 + 8 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Pb(N3)2 + Co(MnO4)3 = Pb2O3 + NO + MnO2 + CoO =>
2 Pb(N3)2 + 3 Co(MnO4)3 = Pb2O3 + 12 NO + 9 MnO2 + 3 CoO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
CuS + HNO3 = CuSO4 + NO + H2O =>
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O
HI + H2SO4 = H2SO3 + I2 + H2O =>
2 HI + H2SO4 = H2SO3 + I2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
H2SO4 + Fe = Fe2(SO4)3 + H2O + SO2 =>
6 H2SO4 + 2 Fe = Fe2(SO4)3 + 6 H2O + 3 SO2
NH4CL + NAOH = NH4OH + NACL =>
NH4CL + NAOH = NH4OH + NACL
C14H30 + O2 = CO2 + H2O =>
2 C14H30 + 43 O2 = 28 CO2 + 30 H2O
As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 6 H3AsO4 + 40 NO
KBrO3 + KBr + HCl = Br2 + H2O + KCl =>
KBrO3 + 5 KBr + 6 HCl = 3 Br2 + 3 H2O + 6 KCl
Cr2O3 + KCLO3 + KOH = K2CrO4 + KCL + H2O =>
Cr2O3 + KCLO3 + 4 KOH = 2 K2CrO4 + KCL + 2 H2O
NaOH + H2O + Al = Na[Al(OH)4] + H2 =>
2 NaOH + 6 H2O + 2 Al = 2 Na[Al(OH)4] + 3 H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
FeCl3 + K4Fe(CN)6 = KFe(Fe(CN)6) + KCl =>
FeCl3 + K4Fe(CN)6 = KFe(Fe(CN)6) + 3 KCl
Fe[(NH4)2(SO4)2]*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3[Fe(C2O4)3]*H2O + H2O + (NH4)2(SO4) + H2SO4 =>
2 Fe[(NH4)2(SO4)2]*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3[Fe(C2O4)3]*H2O + 12 H2O + 2(NH4)2(SO4) + 2 H2SO4
SiCl4 + NaOH = NaCl + Si(OH)4 =>
SiCl4 + 4 NaOH = 4 NaCl + Si(OH)4
HBr = H2 + Br2 =>
2 HBr = H2 + Br2
FeSO4 + K3Fe(CN)6 = KFe(Fe(CN)6) + K2SO4 =>
FeSO4 + K3Fe(CN)6 = KFe(Fe(CN)6) + K2SO4
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
H2C2O4 + KMnO4 = CO2 + K2O + Mn2O3 + H2O =>
4 H2C2O4 + 2 KMnO4 = 8 CO2 + K2O + Mn2O3 + 4 H2O
MgSO4 + KNO3 = Mg(NO3)2 + K2SO4 =>
MgSO4 + 2 KNO3 = Mg(NO3)2 + K2SO4
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
HCl + NaHCO3 = NaCl + H2CO3 =>
HCl + NaHCO3 = NaCl + H2CO3
CH3COOH + NH3 = CH3COONH4 =>
CH3COOH + NH3 = CH3COONH4
CH3CH2CH2CH2OH + O2 = CO2 + H2O =>
CH3CH2CH2CH2OH + 6 O2 = 4 CO2 + 5 H2O
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/25/14
Equations balanced on 11/24/13
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