| Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 3(Cl)2 = 2 Fe(Cl)3
Cu(S)2 + (O)2 = CuO + S(O)2 =>
2 Cu(S)2 + 5(O)2 = 2 CuO + 4 S(O)2
Fe(CrO2)2 + Cl2 + K2CO3 = K2CrO4 + KCl + FeCl3 + CO2 =>
2 Fe(CrO2)2 + 7 Cl2 + 8 K2CO3 = 4 K2CrO4 + 8 KCl + 2 FeCl3 + 8 CO2
K2S2O5 + O2 = SO4 + K =>
2 K2S2O5 + 3 O2 = 4 SO4 + 4 K
Cu + HN(O)3 = Cu(NO3)2 + (H)2 =>
Cu + 2 HN(O)3 = Cu(NO3)2 + (H)2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Zn + HCl = Zn(Cl)2 + (H)2 =>
Zn + 2 HCl = Zn(Cl)2 + (H)2
HN3 + O2 = NO + H2O =>
4 HN3 + 7 O2 = 12 NO + 2 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeSO4 + Ca(OH)2 = Fe(OH)2 + CaSO4 =>
FeSO4 + Ca(OH)2 = Fe(OH)2 + CaSO4
Ca(OH)2 + C(O)2 = CaC(O)3 + (H)2O =>
Ca(OH)2 + C(O)2 = CaC(O)3 + (H)2O
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
NaOH + I2 = NaI + NaIO + H2O =>
2 NaOH + I2 = NaI + NaIO + H2O
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
NaOH + I2 = NaI + NaIO3 + H2O =>
6 NaOH + 3 I2 = 5 NaI + NaIO3 + 3 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
NH3 + I2 = NI3NH3 + HI =>
2 NH3 + 3 I2 = NI3NH3 + 3 HI
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + Fe(NO3)3 = Fe(OH)3 + NaNO3 =>
3 NaOH + Fe(NO3)3 = Fe(OH)3 + 3 NaNO3
CuCO3 + H2SO4 = CuSO4 + CO2 + H2O =>
CuCO3 + H2SO4 = CuSO4 + CO2 + H2O
OH{-} + ClO{-} + Fe(OH)3 = [FeO4]{2-} + Cl{-} + H2O =>
4 OH{-} + 3 ClO{-} + 2 Fe(OH)3 = 2[FeO4]{2-} + 3 Cl{-} + 5 H2O
HNO3 + Na2CO3 = NaNO3 + CO2 + H2O =>
2 HNO3 + Na2CO3 = 2 NaNO3 + CO2 + H2O
Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3
CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
H2SO4 + HBr = SO2 + Br2 + H2O =>
H2SO4 + 2 HBr = SO2 + Br2 + 2 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
OH{-} + H2O + NO2{-} + Al = NH3 + AlO2{-} =>
OH{-} + H2O + NO2{-} + 2 Al = NH3 + 2 AlO2{-}
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
HXeO4 + [XeO6]{4-} = Xe + O2 + OH{-} =>
4 HXeO4 + [XeO6]{4-} = 5 Xe + 9 O2 + 4 OH{-}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaOH + F2 = NaF + O2 + H2O =>
4 NaOH + 2 F2 = 4 NaF + O2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
OH{-} + As2S3 + H2O2 = [AsO4]{2-} + SO4{2-} + H2O =>
10 OH{-} + As2S3 + 15 H2O2 = 2[AsO4]{2-} + 3 SO4{2-} + 20 H2O
NaOH + F2 = F2O + NaF + HF =>
NaOH + 2 F2 = F2O + NaF + HF
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/16/11
Equations balanced on 06/15/10
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