| Equations balanced on the previous day | Equations balanced on the next day |
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H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeSO4 + K2CrO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + 2 K2CrO4 + 8 H2SO4 = 3 Fe2(SO4)3 + 2 K2SO4 + Cr2(SO4)3 + 8 H2O
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Al + KSCN + HCl = KCl + AlCl3 + NH4Cl + C + H2S =>
4 Al + 3 KSCN + 18 HCl = 3 KCl + 4 AlCl3 + 3 NH4Cl + 3 C + 3 H2S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Cl2 + H2O = H3O{+} + HOCl + Cl{-} =>
Cl2 + 2 H2O = H3O{+} + HOCl + Cl{-}
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
SbBr3 + H2S = Sb2S3 + HBr =>
2 SbBr3 + 3 H2S = Sb2S3 + 6 HBr
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Cu2O + HCl = CuCl + H2O =>
Cu2O + 2 HCl = 2 CuCl + H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
HI = H2 + I2 =>
2 HI = H2 + I2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
S02 + O2 + H2O = H2SO4 =>
S02 + 3 O2 + 2 H2O = 2 H2SO4
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
Fe + H2O = H2 + Fe2O4 =>
2 Fe + 4 H2O = 4 H2 + Fe2O4
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Br2O3 + H2O = HBrO2 =>
Br2O3 + H2O = 2 HBrO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C12H22011 = C + H20 =>
20 C12H22011 = 240 C + 22011 H20
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe2S3 + HCl = H2S + FeCl3 =>
Fe2S3 + 6 HCl = 3 H2S + 2 FeCl3
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
NH3 + K2PtCl4 = Pt(NH3)2Cl2 + KCl =>
2 NH3 + K2PtCl4 = Pt(NH3)2Cl2 + 2 KCl
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
AsCl3 + HI = AsI3 + HCl =>
AsCl3 + 3 HI = AsI3 + 3 HCl
AlBr3 + Mg = MgBr2 + Al =>
2 AlBr3 + 3 Mg = 3 MgBr2 + 2 Al
Sn(NO3)4 + Na = NaNO3 + Sn =>
Sn(NO3)4 + 4 Na = 4 NaNO3 + Sn
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
C10H22 + O2 = CO2 + H20 =>
10 C10H22 + 100 O2 = 100 CO2 + 11 H20
FeO + Al = AlO + Fe =>
FeO + Al = AlO + Fe
FeO + Al = AlO + Fe =>
FeO + Al = AlO + Fe
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/11/09
Equations balanced on 05/11/08
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