| Equations balanced on the previous day | Equations balanced on the next day |
8 Al + 21 H2SO4 + 3 K2Cr2O7 = 6 CrSO4 + 4 Al2(SO4)3 + 3 K2SO4 + 21 H2O
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NH3 + K2FeO4 + H2SO4 = N2 + Fe2(SO4)3 + H2O + K2SO4 =>
2 NH3 + 2 K2FeO4 + 5 H2SO4 = N2 + Fe2(SO4)3 + 8 H2O + 2 K2SO4
NH3 + F = N2F4 + HF =>
2 NH3 + 10 F = N2F4 + 6 HF
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C7H8O2(l) + O2(g) = CO2(g) + H2O(g) =>
C7H8O2(l) + 8 O2(g) = 7 CO2(g) + 4 H2O(g)
Fe(NO3)3(aq) + KI(aq) = FeI3(aq) + KNO3 =>
Fe(NO3)3(aq) + 3 KI(aq) = FeI3(aq) + 3 KNO3
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
Fe2O3 + Al = Al3O2 + Fe =>
2 Fe2O3 + 9 Al = 3 Al3O2 + 4 Fe
H2S + H{+} + NO3{-} = SO4{2-} + H2O + NO =>
3 H2S + 2 H{+} + 8 NO3{-} = 3 SO4{2-} + 4 H2O + 8 NO
Cr2O3(s) + H2(g) = Cr(s) + H2O(g) =>
Cr2O3(s) + 3 H2(g) = 2 Cr(s) + 3 H2O(g)
O2 + C6H6 = CO2 + H2O =>
15 O2 + 2 C6H6 = 12 CO2 + 6 H2O
HCl + H2O = Cl + H3O =>
HCl + H2O = Cl + H3O
Ag + H2SO4 = AgSO4 + SO2 + H2O =>
Ag + 2 H2SO4 = AgSO4 + SO2 + 2 H2O
(NH4)3PO4 + CaCl2 = (NH4)Cl + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 CaCl2 = 6(NH4)Cl + Ca3(PO4)2
Al4C3(s) + H2O(l) = Al(OH)3(s) + CH4(g) =>
Al4C3(s) + 12 H2O(l) = 4 Al(OH)3(s) + 3 CH4(g)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + Br2 = AlBr2 =>
Al + Br2 = AlBr2
H2CO3 + OH = H3O + CO3 =>
H2CO3 + OH = H3O + CO3
KMnO4 + CH2CHCH3 + H2O = CH3COCH3 + KOH + MnO2 =>
2 KMnO4 + 3 CH2CHCH3 + H2O = 3 CH3COCH3 + 2 KOH + 2 MnO2
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
HNO3 + NA2CO3 = NA2NO3 + HCO3 =>
HNO3 + NA2CO3 = NA2NO3 + HCO3
B2S3 + H2O = H3BO3 + H2S =>
B2S3 + 6 H2O = 2 H3BO3 + 3 H2S
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
KOH + H2PO4 = K2PO4 + H2O =>
2 KOH + H2PO4 = K2PO4 + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
HCL + O2 = H2O + CL =>
4 HCL + O2 = 2 H2O + 4 CL
Fe + S = Fe2S =>
2 Fe + S = Fe2S
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cr(s) + HNO2(aq) = Cr(NO2)3(aq) + H2(g) =>
2 Cr(s) + 6 HNO2(aq) = 2 Cr(NO2)3(aq) + 3 H2(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn(NO3)2 + NaOH = NaNO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 NaOH = 2 NaNO3 + Zn(OH)2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
SeS2 + HCl = H2S + Se + Cl =>
SeS2 + 4 HCl = 2 H2S + Se + 4 Cl
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Na3PO4 + HCl = NaH2PO4 + NaCl =>
Na3PO4 + 2 HCl = NaH2PO4 + 2 NaCl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Na3PO4 + HCl = NaH2PO4 + NaCl =>
Na3PO4 + 2 HCl = NaH2PO4 + 2 NaCl
Na3PO4 + HCl = Na2HPO4 + NaCl =>
Na3PO4 + HCl = Na2HPO4 + NaCl
HNO3 + HBr = Br + NO + H2O =>
HNO3 + 3 HBr = 3 Br + NO + 2 H2O
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
Zn(s) + AgNO3(aq) = Zn(NO3)2(aq) + Ag(s) =>
Zn(s) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 Ag(s)
(NH4)2S + ZnCl2 = (NH4)Cl + ZnS =>
(NH4)2S + ZnCl2 = 2(NH4)Cl + ZnS
C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/01/14
Equations balanced on 03/03/13
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