| Equations balanced on the previous day | Equations balanced on the next day |
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3 Fe + 2 O2 = Fe3O4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O
C3H5O3 + SO4{-2} + H{+} = H2S + CO2 + H2O =>
8 C3H5O3 + 11 SO4{-2} + 22 H{+} = 11 H2S + 24 CO2 + 20 H2O
K2C2O4 + HCl = KCl + H2C2O4 =>
K2C2O4 + 2 HCl = 2 KCl + H2C2O4
C2H3O2 + SO4{-2} + H{+} = H2S + CO2 + H2O =>
8 C2H3O2 + 7 SO4{-2} + 14 H{+} = 7 H2S + 16 CO2 + 12 H2O
O2 + C3H7OH = CO2 + H2O =>
9 O2 + 2 C3H7OH = 6 CO2 + 8 H2O
(NH4)2CO3 + HNO3 = (NH4)2(NO3)2 + H2CO3 =>
(NH4)2CO3 + 2 HNO3 = (NH4)2(NO3)2 + H2CO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C6H5O7 + SO4{-2} + H{+} = H2S + CO2 + H2O =>
8 C6H5O7 + 15 SO4{-2} + 30 H{+} = 15 H2S + 48 CO2 + 20 H2O
Al(OH)3 + H3PO4 = AlPO4 + HOH =>
Al(OH)3 + H3PO4 = AlPO4 + 3 HOH
Al(OH)3 + H3PO4 = AlPO4 + H2O =>
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O
Na(s) + S(s) = Na2S(s) =>
2 Na(s) + S(s) = Na2S(s)
N2O4 + H2O = HNO2 + HNO3 =>
N2O4 + H2O = HNO2 + HNO3
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Ca(s) + F2(g) = CaF2(s) =>
Ca(s) + F2(g) = CaF2(s)
Fe(s) + Cl2(g) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(s)
H3PO4 + Ca(OH)2 = H3(OH)2 + CaPO4 =>
H3PO4 + Ca(OH)2 = H3(OH)2 + CaPO4
H3PO4 + Ca(OH)2 = H3(OH)2 + CaPO4 =>
H3PO4 + Ca(OH)2 = H3(OH)2 + CaPO4
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
Br2 + NaCl = NaBr2 + Cl =>
Br2 + NaCl = NaBr2 + Cl
Br2 + NaCl = Na + Br2Cl =>
Br2 + NaCl = Na + Br2Cl
MgO + CO2 + H2O = Mg(HCO3)2 =>
MgO + 2 CO2 + H2O = Mg(HCO3)2
Ca + H2O = H2 + CaO =>
Ca + H2O = H2 + CaO
Cl2 + KI = KCl + I =>
Cl2 + 2 KI = 2 KCl + 2 I
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
C3H3O3 + SO4{-2} + H{+} = H2S + CO2 + H2O =>
8 C3H3O3 + 9 SO4{-2} + 18 H{+} = 9 H2S + 24 CO2 + 12 H2O
CuNO3 + CaSO4 = Cu2SO4 + Ca(NO3)2 =>
2 CuNO3 + CaSO4 = Cu2SO4 + Ca(NO3)2
Cu(SO4) + Ag = Cu(SO4)Ag =>
Cu(SO4) + Ag = Cu(SO4)Ag
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Na2CO3 = Na + CO3 =>
Na2CO3 = 2 Na + CO3
Ni(NO3)2 + KOH = Ni(NO3)2KOH =>
Ni(NO3)2 + KOH = Ni(NO3)2KOH
Ni(NO3)2 + KOH = Ni(NO3)2KOH =>
Ni(NO3)2 + KOH = Ni(NO3)2KOH
Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ba(OH)2 + CoSO4 = BaSO4 + Co(OH)2 =>
Ba(OH)2 + CoSO4 = BaSO4 + Co(OH)2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
FeCl2 + Al = AlCl3 + Fe =>
3 FeCl2 + 2 Al = 2 AlCl3 + 3 Fe
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KFe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 KFe(CN)6 + 116 KMnO4 + 257 H2SO4 = 126 KHSO4 + 5 Fe2(SO4)3 + 116 MnSO4 + 60 HNO3 + 60 CO2 + 164 H2O
KOH + H2S = K2S + H2O =>
2 KOH + H2S = K2S + 2 H2O
KFe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
5 KFe(CN)6 + 61 KMnO4 + 142 H2SO4 = 66 KHSO4 + 5 Fe(SO4)3 + 61 MnSO4 + 30 HNO3 + 30 CO2 + 94 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/10/08
Equations balanced on 07/10/07
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