| Equations balanced on the previous day | Equations balanced on the next day |
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5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + KCl + 4 H2O
S() + O2() = SO3(g) =>
2 S() + 3 O2() = 2 SO3(g)
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Mg() + S8() = MgS() =>
8 Mg() + S8() = 8 MgS()
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Sb2O3 + NaOH + H2O = Na[Sb(OH)6] + H2 =>
Sb2O3 + 2 NaOH + 7 H2O = 2 Na[Sb(OH)6] + 2 H2
A1 + O2 = A12O3 =>
24 A1 + 3 O2 = 2 A12O3
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cl2 + NaOH = NaClO + NaCl + H2O =>
Cl2 + 2 NaOH = NaClO + NaCl + H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3OH = CH3OH =>
CH3OH = CH3OH
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C6H8O6 + I2 = C6H8O6I2 =>
C6H8O6 + I2 = C6H8O6I2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cu + S = CuS =>
Cu + S = CuS
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
O2 = O3 =>
3 O2 = 2 O3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Cu + S2 = CuS =>
2 Cu + S2 = 2 CuS
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe{+3} + HSCN = FeSCN{+2} + H{+} =>
Fe{+3} + HSCN = FeSCN{+2} + H{+}
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/07/09
Equations balanced on 04/06/08
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