| Equations balanced on the previous day | Equations balanced on the next day |
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Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + 3 H2O + Te + 4 I
Zn(NO3)2 + Na2CO3 = ZnCO3 + NaNO3 =>
Zn(NO3)2 + Na2CO3 = ZnCO3 + 2 NaNO3
Na2TeO3 + NaI + HCl = NaCl + H2O + Te + I2 =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + 3 H2O + Te + 2 I2
HNO3 + NH4Cl + Hg = (HgNH2Cl) + H2O + NO2 =>
2 HNO3 + NH4Cl + Hg = (HgNH2Cl) + 2 H2O + 2 NO2
HNO3 + NH4Cl + Hg = (HgNH2)Cl + H2O + NO2 =>
2 HNO3 + NH4Cl + Hg = (HgNH2)Cl + 2 H2O + 2 NO2
C2H2 + KMnO4 + H2SO4 = H2C2O4 + K2SO4 + MnSO4 + H2O =>
5 C2H2 + 8 KMnO4 + 12 H2SO4 = 5 H2C2O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
PbO + HNO3 = Pb(NO3)2 + H2O =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NO2 + H2 = HNO3 + NO =>
4 NO2 + H2 = 2 HNO3 + 2 NO
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
C3H6O + O2 = CO2 + H2 =>
2 C3H6O + 5 O2 = 6 CO2 + 6 H2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH3 + CH4 + O2 = HCN + H2O =>
2 NH3 + 2 CH4 + 3 O2 = 2 HCN + 6 H2O
HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cl{-} + NO3{-} + H{+} = Cl + NO + H2O =>
3 Cl{-} + NO3{-} + 4 H{+} = 3 Cl + NO + 2 H2O
Cl{-} + NO3{-} + H{+} = Cl2 + NO + H2O =>
6 Cl{-} + 2 NO3{-} + 8 H{+} = 3 Cl2 + 2 NO + 4 H2O
MnO2 + Br{-} + H{+} = Mn{2+} + Br2 + H2O =>
MnO2 + 2 Br{-} + 4 H{+} = Mn{2+} + Br2 + 2 H2O
Fe2(SO4)3 = Fe2O3 + SO3 =>
Fe2(SO4)3 = Fe2O3 + 3 SO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
Ca2H + H2O = H2 + Ca(OH)2 =>
2 Ca2H + 8 H2O = 5 H2 + 4 Ca(OH)2
WO4{2-} + H{+} + e = W + H2O =>
WO4{2-} + 8 H{+} + 6e = W + 4 H2O
SO2 + C = S + CO2 =>
SO2 + C = S + CO2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Sr + Fe(NO3)3 = Fe + Sr(NO3)2 =>
3 Sr + 2 Fe(NO3)3 = 2 Fe + 3 Sr(NO3)2
CaF2 + SiO2 + H2SO4 = CaSO4 + SiF4 + H2O =>
2 CaF2 + SiO2 + 2 H2SO4 = 2 CaSO4 + SiF4 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + Cl + H2O =>
KMnO4 + 8 HCl = KCl + MnCl2 + 5 Cl + 4 H2O
CU(NO3)2 = CUO + NO2 + O2 =>
2 CU(NO3)2 = 2 CUO + 4 NO2 + O2
ZnCl2 + NH3 + H2O = Zn(OH)2 + NH4Cl =>
ZnCl2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4Cl
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
KI + HNO2 + H2SO4 = NO + I2 + H2O + K2SO4 =>
2 KI + 2 HNO2 + H2SO4 = 2 NO + I2 + 2 H2O + K2SO4
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
MnO2 + NaCl + H2SO4 = MnSO4 + H2O + Cl2 + Na2SO4 =>
MnO2 + 2 NaCl + 2 H2SO4 = MnSO4 + 2 H2O + Cl2 + Na2SO4
MgHPO4 = Mg2P2O7 + H2O =>
2 MgHPO4 = Mg2P2O7 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SO3{-2} + Fe{3} + H2O = SO4{-2} + Fe{2} + H{+} =>
SO3{-2} + 2 Fe{3} + H2O = SO4{-2} + 2 Fe{2} + 2 H{+}
I2 + IO3{-} + H{+} + Cl{-} = ICl2{-} + H2O =>
2 I2 + IO3{-} + 6 H{+} + 10 Cl{-} = 5 ICl2{-} + 3 H2O
FeO*Cr2O3 + NaOH + O2 = Na2CrO4 + FeO + H2O =>
2 FeO*Cr2O3 + 8 NaOH + 3 O2 = 4 Na2CrO4 + 2 FeO + 4 H2O
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K + H2 = HK =>
2 K + H2 = 2 HK
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Na2O + (NH4)2SO4 = Na2(SO4) + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2(SO4) + H2O + 2 NH3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
FeO*Cr2O3 + NaOH + O2 = Na2CrO4 + FeOOH + H2O =>
4 FeO*Cr2O3 + 16 NaOH + 7 O2 = 8 Na2CrO4 + 4 FeOOH + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/13/14
Equations balanced on 08/12/13
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