| Equations balanced on the previous day | Equations balanced on the next day |
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Fe + SCN = Fe(SCN)
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
H2O = H{+} + OH{-} =>
H2O = H{+} + OH{-}
NH3 + H2CO3 = (NH4)2CO3 =>
2 NH3 + H2CO3 = (NH4)2CO3
ZnNo3 + NaSO4 = ZnSO4 + NaNo3 =>
ZnNo3 + NaSO4 = ZnSO4 + NaNo3
ZnNo3 + Na2SO4 = ZnSO4 + Na2No3 =>
ZnNo3 + Na2SO4 = ZnSO4 + Na2No3
NH4NO3 + K2CO3 = KNO3 + NH3 + CO2 + H2O =>
2 NH4NO3 + K2CO3 = 2 KNO3 + 2 NH3 + CO2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2
HNO3(aq) + Zn(s) = H2(g) + Zn(NO3)2(aq) =>
2 HNO3(aq) + Zn(s) = H2(g) + Zn(NO3)2(aq)
Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2
Li + O = LiO =>
Li + O = LiO
Al + S = AlS =>
Al + S = AlS
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
(NH4)2SO4 + NaOH = NH3 + Na2SO4 + H2O =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + Na2SO4 + 2 H2O
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
Ca(PO4)2 + C + SiO2 = CaSiO3 + P4 + CO =>
2 Ca(PO4)2 + 14 C + 2 SiO2 = 2 CaSiO3 + P4 + 14 CO
Ca3(PO4) + C + SiO2 = CaSiO3 + P4 + CO =>
4 Ca3(PO4) + 4 C + 12 SiO2 = 12 CaSiO3 + P4 + 4 CO
KOH + NH4Cl = KCl + NH4OH =>
KOH + NH4Cl = KCl + NH4OH
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
Al + Cl = AlCl =>
Al + Cl = AlCl
Al + Cl = Al3Cl =>
3 Al + Cl = Al3Cl
K2S + CuSO4 = K2SO4 + CuS =>
K2S + CuSO4 = K2SO4 + CuS
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
Na2ZnO2 + HCl = ZnCl2 + NaCl + H2O =>
Na2ZnO2 + 4 HCl = ZnCl2 + 2 NaCl + 2 H2O
Na2CrO4 + Pb{C2H3O2}2 = Na2{C2H3O2}2 + PbCrO4 =>
Na2CrO4 + Pb{C2H3O2}2 = Na2{C2H3O2}2 + PbCrO4
Cu(CH3COO)2 + KI = CuI + KCH3COO + I2 =>
2 Cu(CH3COO)2 + 4 KI = 2 CuI + 4 KCH3COO + I2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
HMnO4 + Na3AsO3 + HNO3 = Mn(NO3)2 + Na3AsO4 + H2O =>
2 HMnO4 + 5 Na3AsO3 + 4 HNO3 = 2 Mn(NO3)2 + 5 Na3AsO4 + 3 H2O
KOH + H3PO4 = H2O + K3PO4 =>
3 KOH + H3PO4 = 3 H2O + K3PO4
CoCl2 + HgO + KMnO4 + H2O = Co(OH)3 + HgCl2 + MnO2 + KCl =>
6 CoCl2 + 5 HgO + 2 KMnO4 + 9 H2O = 6 Co(OH)3 + 5 HgCl2 + 2 MnO2 + 2 KCl
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
C6H5Br + HNO3 = NO2C6H4Br + H2O =>
C6H5Br + HNO3 = NO2C6H4Br + H2O
Na2S2O3 + KMnO4 + H2O = Na2SO4 + K2SO4 + MnO2 + KOH =>
3 Na2S2O3 + 8 KMnO4 + H2O = 3 Na2SO4 + 3 K2SO4 + 8 MnO2 + 2 KOH
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H{+} + IO4{-} + I{-} = I2 + H2O =>
8 H{+} + IO4{-} + 7 I{-} = 4 I2 + 4 H2O
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
C2O4{2-} + MnO4{-} + H{+} = Mn{2+} + CO2 + H2O =>
5 C2O4{2-} + 2 MnO4{-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
K2NaCo(NO2)6 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + CoSO4 + MnSO4 + HNO3 + H2O =>
10 K2NaCo(NO2)6 + 22 KMnO4 + 58 H2SO4 = 21 K2SO4 + 5 Na2SO4 + 10 CoSO4 + 22 MnSO4 + 60 HNO3 + 28 H2O
Fe + NH3 + H2O = Fe(OH)3 + NH4 =>
Fe + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/20/09
Equations balanced on 07/20/08
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