| Equations balanced on the previous day | Equations balanced on the next day |
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K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Cr2O3 + Si + CaO = Cr + CaSiO3 =>
2 Cr2O3 + 3 Si + 3 CaO = 4 Cr + 3 CaSiO3
Cu + HNO3 = Cu(NO3)2 + NH4NO3 + H2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + NH4NO3 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + N2O + H2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + N2O + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KNO2 + MnO2 + H2SO4 = KNO3 + MnSO4 + H2O =>
KNO2 + MnO2 + H2SO4 = KNO3 + MnSO4 + H2O
CaO + Al2O3 = AlCa + O =>
2 CaO + Al2O3 = 2 AlCa + 5 O
CrI3 + Cl2 + KOH = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 27 Cl2 + 64 KOH = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
H + O = H2O =>
2 H + O = H2O
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
HBrO3 + NaHBr = H2O + Br2 + Na =>
HBrO3 + 5 NaHBr = 3 H2O + 3 Br2 + 5 Na
HBrO3 + NaHBr = H2O + Br2 + NaBrHO89 =>
178 HBrO3 + 5 NaHBr = 89 H2O + 89 Br2 + 5 NaBrHO89
Ni(OH)2 + H2SO4 = NiSO4 + H2O =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O
Fe(NO3)2 + H2SO4 = FeSO4 + HNO3 =>
Fe(NO3)2 + H2SO4 = FeSO4 + 2 HNO3
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
K2S + KMnO4 + H2O = K2SO4 + MnO2 + KOH =>
3 K2S + 8 KMnO4 + 4 H2O = 3 K2SO4 + 8 MnO2 + 8 KOH
MnSO4 + KClO3 + KOH = K2MnO4 + KCl + SO2 + H2O =>
3 MnSO4 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 SO2 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
PbS + HNO3 = PbSO4 + NO2 + H2O =>
PbS + 8 HNO3 = PbSO4 + 8 NO2 + 4 H2O
C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
K2S + K2CrO4 + H2O = S + Cr(OH)3 + KOH =>
3 K2S + 2 K2CrO4 + 8 H2O = 3 S + 2 Cr(OH)3 + 10 KOH
MnO2 + Br2 + KOH = K2MnO4 + KBr + H2O =>
MnO2 + Br2 + 4 KOH = K2MnO4 + 2 KBr + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C + HNO3 = H2CO3 + NO + CO =>
2 C + 2 HNO3 = H2CO3 + 2 NO + CO
C + HNO3 = H2CO3 + NO + CO =>
2 C + 2 HNO3 = H2CO3 + 2 NO + CO
C + HNO3 = H2CO3 + NO + CO2 =>
3 C + 4 HNO3 = 2 H2CO3 + 4 NO + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
CaCO3 + H2SO4 = Ca{2+} + SO4{2-} + H2O + CO2 =>
CaCO3 + H2SO4 = Ca{2+} + SO4{2-} + H2O + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca10(PO4)6(OH)2(s) + HCl(aq) = CaCl2(aq) + H3PO4(aq) + H2O(l) =>
Ca10(PO4)6(OH)2(s) + 20 HCl(aq) = 10 CaCl2(aq) + 6 H3PO4(aq) + 2 H2O(l)
CaCl2 + Na(SO4) = NaCl2 + Ca(SO4) =>
CaCl2 + Na(SO4) = NaCl2 + Ca(SO4)
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
CaCl2 + Na(SO4) = NaCl2 + Ca(SO4) =>
CaCl2 + Na(SO4) = NaCl2 + Ca(SO4)
NaHCO3 + Ag(NO3) = AgHCO3 + Na(NO3) =>
NaHCO3 + Ag(NO3) = AgHCO3 + Na(NO3)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
NaHCO3 + Pb(NO3)4 = PbHCO3 + Na(NO3)4 =>
NaHCO3 + Pb(NO3)4 = PbHCO3 + Na(NO3)4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/21/08
Equations balanced on 06/20/07
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