| Equations balanced on the previous day | Equations balanced on the next day |
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SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
As2S3(s) + O2(g) = As2O3(s) + SO2(g) =>
2 As2S3(s) + 9 O2(g) = 2 As2O3(s) + 6 SO2(g)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na2SO3 + HCl = NaCl + SO2 + H2O =>
Na2SO3 + 2 HCl = 2 NaCl + SO2 + H2O
Pb(C2H3O2)2 + KI = PbI2 + KC2H3O2 =>
Pb(C2H3O2)2 + 2 KI = PbI2 + 2 KC2H3O2
Al2O3(SiO2)6 + Al2O3(SiO2)2 + (NaOH)2(H2O)23 = NaO + Al2Si5O14 + H =>
69 Al2O3(SiO2)6 + 23 Al2O3(SiO2)2 + 4(NaOH)2(H2O)23 = 8 NaO + 92 Al2Si5O14 + 192 H
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
MnO2 + C = Mn + CO2 =>
MnO2 + C = Mn + CO2
N2H4(g) = N2(g) + H2(g) =>
N2H4(g) = N2(g) + 2 H2(g)
N2H4(g) = N2(g) + H2(g) =>
N2H4(g) = N2(g) + 2 H2(g)
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
N2H4(g) = N2(g) + H{+} + e =>
N2H4(g) = N2(g) + 4 H{+} + 4e
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
TbF3 + Ca = CaF2 + Tb =>
2 TbF3 + 3 Ca = 3 CaF2 + 2 Tb
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NO2 + F2 = NO2F =>
2 NO2 + F2 = 2 NO2F
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
SiH4 + Cl2 = SiCl4 + H2 =>
SiH4 + 2 Cl2 = SiCl4 + 2 H2
Al2O3(SiO2)6 + Al2O3(SiO2)2 + (NaOH)2(H2O)23 = Na2Al2Si5O14 + H2O =>
3 Al2O3(SiO2)6 + Al2O3(SiO2)2 + 4(NaOH)2(H2O)23 = 4 Na2Al2Si5O14 + 96 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
*Fe + Cl2 = FeCl3 =>
2*Fe + 3 Cl2 = 2 FeCl3
BrO3{-} + N2H4 = N2 + Br{-} + H2O =>
2 BrO3{-} + 3 N2H4 = 3 N2 + 2 Br{-} + 6 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH4ClO4 + Al = Al2O3 + Cl2 + N2 + H2O =>
6 NH4ClO4 + 8 Al = 4 Al2O3 + 3 Cl2 + 3 N2 + 12 H2O
NO3{-} + H{+} + e = NO + H2O =>
NO3{-} + 4 H{+} + 3e = NO + 2 H2O
NO3{-} + H{+} + e = NO + H2O =>
NO3{-} + 4 H{+} + 3e = NO + 2 H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
NO3{-} + Sn{2+} + H{+} = NO + H2O + Sn{4+} =>
2 NO3{-} + 3 Sn{2+} + 8 H{+} = 2 NO + 4 H2O + 3 Sn{4+}
NO3{-} + Sn{2+} + H{+} = NO + H2O + Sn{4+} =>
2 NO3{-} + 3 Sn{2+} + 8 H{+} = 2 NO + 4 H2O + 3 Sn{4+}
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/07/10
Equations balanced on 05/07/09
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