| Equations balanced on the previous day | Equations balanced on the next day |
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4 Fe + 3 O2 = 2 Fe2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaSiO3 + HF = H2SiF6 + CaF2 + H2O =>
CaSiO3 + 8 HF = H2SiF6 + CaF2 + 3 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Cu(s) + AgNO3(aq) = Ag(s) + Cu(NO3)2(aq) =>
Cu(s) + 2 AgNO3(aq) = 2 Ag(s) + Cu(NO3)2(aq)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
HCl(aq) + Zn(s) = H2(g) + ZnCl2(aq) =>
2 HCl(aq) + Zn(s) = H2(g) + ZnCl2(aq)
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
HS + O2 = H2O + S =>
4 HS + O2 = 2 H2O + 4 S
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Cu2SFeS2 + HNO3 = Cu(NO3)2 + Fe2(SO4)3 + H2O + CuSO4 + NO2 =>
2 Cu2SFeS2 + 52 HNO3 = Cu(NO3)2 + Fe2(SO4)3 + 26 H2O + 3 CuSO4 + 50 NO2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Pb(NO3)2 = PbO + NO + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO + 3 O2
(NH4)2SO4 + KOH = NH3 + K2SO4 + H2O =>
(NH4)2SO4 + 2 KOH = 2 NH3 + K2SO4 + 2 H2O
HNO3 + Fe = Fe(NO3)2 + NO2 + H2O =>
4 HNO3 + Fe = Fe(NO3)2 + 2 NO2 + 2 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Pb(NO3)2 = PbO + NO + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO + 3 O2
Na2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + NaNO3(aq) =>
Na2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + 2 NaNO3(aq)
I2O5 + BrF3 = IF5 + O2 + BrF2 =>
2 I2O5 + 20 BrF3 = 4 IF5 + 5 O2 + 20 BrF2
Fe(NO3)3 + NH4(OH) = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4(OH) = Fe(OH)3 + 3 NH4NO3
TiCl4 + Na = Ti + NaCl =>
TiCl4 + 4 Na = Ti + 4 NaCl
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
FeCl2 + NaNO2 + HCl = FeCl3 + NaCl + H2O + NO =>
FeCl2 + NaNO2 + 2 HCl = FeCl3 + NaCl + H2O + NO
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
HNO3 + Al2 = Al(NO3)2 + NO2 + H2O =>
8 HNO3 + Al2 = 2 Al(NO3)2 + 4 NO2 + 4 H2O
H3BO3 + Mg = MgO + H2O + B =>
2 H3BO3 + 3 Mg = 3 MgO + 3 H2O + 2 B
O2 + SO2 = SO3 =>
O2 + 2 SO2 = 2 SO3
Na2SiO3 + HNO3 = NaNO3 + H2SiO3 =>
Na2SiO3 + 2 HNO3 = 2 NaNO3 + H2SiO3
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Ag(NO3) + K2(SO4) = Ag2(SO4) + K(NO3) =>
2 Ag(NO3) + K2(SO4) = Ag2(SO4) + 2 K(NO3)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Na2S(aq) + Fe(C2H3O2)3(aq) = Fe2S3(s) + NaC2H3O2 =>
3 Na2S(aq) + 2 Fe(C2H3O2)3(aq) = Fe2S3(s) + 6 NaC2H3O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/08/12
Equations balanced on 04/07/11
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