| Equations balanced on the previous day | Equations balanced on the next day |
3 Na2MoO4 + 24 HCl + 4 Al = 6 NaCl + 4 AlCl3 + 3 MoCl2 + 12 H2O
Zn(NO3)2 + CH3COOH = Zn(CH3COO)2 + HNO3 =>
Zn(NO3)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 HNO3
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
HCl + Ca(HCO3)2 = H2O + CO2 + CaCl2 =>
2 HCl + Ca(HCO3)2 = 2 H2O + 2 CO2 + CaCl2
NaI + Co(NO3)2 = CoI2 + Na(NO3) =>
2 NaI + Co(NO3)2 = CoI2 + 2 Na(NO3)
Zn(NO3)2 + H2SO4 = ZnSO4 + HNO3 =>
Zn(NO3)2 + H2SO4 = ZnSO4 + 2 HNO3
K + O2 = K2O =>
4 K + O2 = 2 K2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AS2S5 + HNO3 + H2O = H2SO4 + H3ASO4 + NO =>
3 AS2S5 + 41 HNO3 + 2 H2O = 18 H2SO4 + 3 H3ASO4 + 41 NO
FeS2 + Na2O2 = Fe2O3 + Na2SO4 + Na2O =>
2 FeS2 + 15 Na2O2 = Fe2O3 + 4 Na2SO4 + 11 Na2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KMnO4 + H2SO4 + CH3CHO = K2SO4 + MnSO4 + CH3COOH + H20 =>
20 KMnO4 + 30 H2SO4 + 80 CH3CHO = 10 K2SO4 + 20 MnSO4 + 80 CH3COOH + 3 H20
NaClO = NaCl + NaClO3 =>
3 NaClO = 2 NaCl + NaClO3
Zn(NO3)2 + HCl = ZnCl2 + HNO3 =>
Zn(NO3)2 + 2 HCl = ZnCl2 + 2 HNO3
Co(NO3)2 + Na2S = CoS2 + Na2(NO3) =>
Co(NO3)2 + 2 Na2S = CoS2 + 2 Na2(NO3)
Cu(s) + H2SO4(aq) = CuSO4(aq) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2SO4(aq) = CuSO4(aq) + SO2(g) + 2 H2O(l)
Zn(NO3)2 + KI = ZnI2 + KNO3 =>
Zn(NO3)2 + 2 KI = ZnI2 + 2 KNO3
KMnO4 + H2SO4 + C2O4{2-} + H{+} = Mn{2+} + H2O + CO2 + KSO4 =>
KMnO4 + H2SO4 + 2 C2O4{2-} + 6 H{+} = Mn{2+} + 4 H2O + 4 CO2 + KSO4
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
BaCl2 + Na3PO4 = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl
Na2C2O4 + Na2Cr2O7 + H2SO4 = CO2 + Cr2SO4 + Na2SO4 + H2O =>
5 Na2C2O4 + Na2Cr2O7 + 7 H2SO4 = 10 CO2 + Cr2SO4 + 6 Na2SO4 + 7 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H4P2O7 + H2O + HAsO2 = H3AsO4 + HPO2 =>
H4P2O7 + H2O + 2 HAsO2 = 2 H3AsO4 + 2 HPO2
Zn(NO3)2 + K2CrO7 = ZnCrO7 + KNO3 =>
Zn(NO3)2 + K2CrO7 = ZnCrO7 + 2 KNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
H4P2O7 + H2O + HAsO2 = H3AsO4 + HPO2 =>
H4P2O7 + H2O + 2 HAsO2 = 2 H3AsO4 + 2 HPO2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
As2S5 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 40 NO2 + 12 H2O
Ni(NH3)6 + C4H8N2O2 = Ni(C4H6N2OOH)2 + NH3 + H2 =>
Ni(NH3)6 + 2 C4H8N2O2 = Ni(C4H6N2OOH)2 + 6 NH3 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + HNO3 = MgNO3 + H2 =>
2 Mg + 2 HNO3 = 2 MgNO3 + H2
Zn(NO3)2 + K2Cr2O7 = ZnCr2O7 + KNO3 =>
Zn(NO3)2 + K2Cr2O7 = ZnCr2O7 + 2 KNO3
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
FeS2 + HNO3 = Fe(NO3)2 + H2SO4 + NO + H2O =>
3 FeS2 + 20 HNO3 = 3 Fe(NO3)2 + 6 H2SO4 + 14 NO + 4 H2O
(NH4)2CrO4 + Cu(NO3)2 + NH4OH = Cu(OH)NH4CrO4 + NH4NO3 =>
(NH4)2CrO4 + Cu(NO3)2 + NH4OH = Cu(OH)NH4CrO4 + 2 NH4NO3
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
Zn(NO3)2 + K2Cr2O7 = ZnCr2O7 + KNO3 =>
Zn(NO3)2 + K2Cr2O7 = ZnCr2O7 + 2 KNO3
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
MnSO4 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + PbSO4 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 2 PbSO4 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CO32{-} + H2O = HCO3{-} + OH =>
CO32{-} + 30 H2O = HCO3{-} + 59 OH
Zn(NO3)2 + K2CrO4 = ZnCrO4 + KNO3 =>
Zn(NO3)2 + K2CrO4 = ZnCrO4 + 2 KNO3
HOCH2CH2OH + Ca(CH3COO)2 = Ca(OH)2 + CH2CH2(CH3COO)2 =>
HOCH2CH2OH + Ca(CH3COO)2 = Ca(OH)2 + CH2CH2(CH3COO)2
CO3{-} + H2O = HCO3{-} + OH =>
CO3{-} + H2O = HCO3{-} + OH
HCl + BaOH = BaCl + H2O =>
HCl + BaOH = BaCl + H2O
(NH4)2CrO4 + CuSO4 + NH4OH = Cu(OH)NH4CrO4 + (NH4)2SO4 =>
(NH4)2CrO4 + CuSO4 + NH4OH = Cu(OH)NH4CrO4 + (NH4)2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/15/14
Equations balanced on 11/14/13
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