| Equations balanced on the previous day | Equations balanced on the next day |
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HI + KOH = H2O + KI
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
HNO3 + NH4OH = NH4NO3 + H2O =>
HNO3 + NH4OH = NH4NO3 + H2O
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
PbS + H2O2 = PbSO4 + H20 =>
5 PbS + 10 H2O2 = 5 PbSO4 + H20
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2CO3 + BaCl = Na2Cl + BaCO3 =>
Na2CO3 + BaCl = Na2Cl + BaCO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Ca + K2 = CaK4 =>
Ca + 2 K2 = CaK4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
NaNO3 + BaCl = NaCl + BaNO3 =>
NaNO3 + BaCl = NaCl + BaNO3
Mn(NO3)2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn(NO3)2 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 2 H2O
NaOH + Ca(NO3)2 = NaNO3 + Ca(OH)2 =>
2 NaOH + Ca(NO3)2 = 2 NaNO3 + Ca(OH)2
RbOH + H3PO4 = Rb3PO4 + H2O =>
3 RbOH + H3PO4 = Rb3PO4 + 3 H2O
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
Br + H2 = HBr =>
2 Br + H2 = 2 HBr
Al + HCl = AlCl2 + H2 =>
Al + 2 HCl = AlCl2 + H2
C30H62 + O2 = CO2 + H2O =>
2 C30H62 + 91 O2 = 60 CO2 + 62 H2O
MgSO4 + HCl = MgCl2 + H2SO4 =>
MgSO4 + 2 HCl = MgCl2 + H2SO4
Cu2O + HCl = CuCl + H2O =>
Cu2O + 2 HCl = 2 CuCl + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Cu + H{+} + SO42{-} = Cu2{+} + H2O + SO2 =>
158 Cu + 80 H{+} + SO42{-} = 79 Cu2{+} + 40 H2O + SO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Cu + H{+} + SO42{-} = Cu2{+} + H2O + SO2 =>
158 Cu + 80 H{+} + SO42{-} = 79 Cu2{+} + 40 H2O + SO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
C30H62 + O2 = CO2 + H2O =>
2 C30H62 + 91 O2 = 60 CO2 + 62 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KMnO4 + H2O + Cu = Cu(OH)2 + MnO2 + KOH =>
2 KMnO4 + 4 H2O + 3 Cu = 3 Cu(OH)2 + 2 MnO2 + 2 KOH
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
AgNO3 + K2PO4 = AgPO4 + K2NO3 =>
AgNO3 + K2PO4 = AgPO4 + K2NO3
CH3NO2 + Cl2 = CCl3NO2 + HCl =>
CH3NO2 + 3 Cl2 = CCl3NO2 + 3 HCl
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
Zn(ClO3)2 = ZnCl2 + O2 =>
Zn(ClO3)2 = ZnCl2 + 3 O2
CuCl + Zn = Cu + ZnCl2 =>
2 CuCl + Zn = 2 Cu + ZnCl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/05/12
Equations balanced on 07/05/11
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