| Equations balanced on the previous day | Equations balanced on the next day |
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I2 + 2 S2O3{2-} = 2 I{-} + S4O6{2-}
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe3O4 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe3O4 + 10 HNO3 = 3 Fe(NO3)3 + NO2 + 5 H2O
Fe3S2 + HNO3 = Fe(NO3)3 + NO2 + H2SO4 + H2O =>
Fe3S2 + 30 HNO3 = 3 Fe(NO3)3 + 21 NO2 + 2 H2SO4 + 13 H2O
FeS + HNO3 = Fe(NO3)3 + NO2 + H2SO4 + H2O =>
FeS + 12 HNO3 = Fe(NO3)3 + 9 NO2 + H2SO4 + 5 H2O
FeCO3 + HNO3 = Fe(NO3)3 + NO2 + CO2 + H2O =>
FeCO3 + 4 HNO3 = Fe(NO3)3 + NO2 + CO2 + 2 H2O
F2 + KI = FI + K =>
F2 + 2 KI = 2 FI + 2 K
H3PO4 + Fe(OH)3 = H(OH) + Fe(PO4) =>
H3PO4 + Fe(OH)3 = 3 H(OH) + Fe(PO4)
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
AgNO3 + Na2Cr2O7 = Ag2Cr2O7 + NaNO3 =>
2 AgNO3 + Na2Cr2O7 = Ag2Cr2O7 + 2 NaNO3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
HNO3 = H2 + N2 + O2 =>
2 HNO3 = H2 + N2 + 3 O2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Mg + AlCl3 = Al + MgCl2 =>
3 Mg + 2 AlCl3 = 2 Al + 3 MgCl2
Fe{2+} + CrO4{2-} + H{+} = Fe{3+} + Cr{3+} + H2O =>
3 Fe{2+} + CrO4{2-} + 8 H{+} = 3 Fe{3+} + Cr{3+} + 4 H2O
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
CuO + H2SO4 = H2O + CuSO4 =>
CuO + H2SO4 = H2O + CuSO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
LiCl + K2O = Li2O + KCl =>
2 LiCl + K2O = Li2O + 2 KCl
KNO3 + Fe2O3 = K2O + Fe(NO3)3 =>
6 KNO3 + Fe2O3 = 3 K2O + 2 Fe(NO3)3
CuOH + Al(NO2)3 = CuNO2 + Al(OH)3 =>
3 CuOH + Al(NO2)3 = 3 CuNO2 + Al(OH)3
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Pb(OH)2 + Cr(CO3)3 = PbCO3 + Cr(OH)6 =>
3 Pb(OH)2 + Cr(CO3)3 = 3 PbCO3 + Cr(OH)6
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ti2(CO3)3 + AgC2H3O2 = Ti(C2H3O2)3 + Ag2CO3 =>
Ti2(CO3)3 + 6 AgC2H3O2 = 2 Ti(C2H3O2)3 + 3 Ag2CO3
CuCl2 + V2O3 = CuO + VCl3 =>
3 CuCl2 + V2O3 = 3 CuO + 2 VCl3
Ag + FePO4 = Ag3PO4 + Fe =>
3 Ag + FePO4 = Ag3PO4 + Fe
IO3{-} + I{-} + HCl = ICl2{-} + H2O =>
IO3{-} + 2 I{-} + 6 HCl = 3 ICl2{-} + 3 H2O
MgSO4 + MnS3 = MgS + Mn(SO4)3 =>
3 MgSO4 + MnS3 = 3 MgS + Mn(SO4)3
I + Sn = SnI4 =>
4 I + Sn = SnI4
H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4
SnI4 + PPh3 = SnI4(PPh3) =>
SnI4 + PPh3 = SnI4(PPh3)
SnI4 + (PPH3) = SnI4(PPH3) =>
SnI4 + (PPH3) = SnI4(PPH3)
NH4 + H2SO4 = (NH4)2SO4 + H =>
2 NH4 + H2SO4 = (NH4)2SO4 + 2 H
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/13/07
Equations balanced on 12/13/06
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