| Equations balanced on the previous day | Equations balanced on the next day |
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3 Fe + 2 H2SO4 = Fe3(SO4)2 + 2 H2
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HClO4 + Zn(OH)2 = Zn(ClO4)2 + H2O =>
2 HClO4 + Zn(OH)2 = Zn(ClO4)2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2Cr2O7 + H2O = Na2CrO4 + H2CrO4 =>
Na2Cr2O7 + H2O = Na2CrO4 + H2CrO4
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
HI + Li2CO3 = LiI + H2CO3 =>
2 HI + Li2CO3 = 2 LiI + H2CO3
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
MgCl2 + K2S = MgS + KCl =>
MgCl2 + K2S = MgS + 2 KCl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
SeO2 + H2Se = Se + H2O =>
SeO2 + 2 H2Se = 3 Se + 2 H2O
KBr + Pb(NO3)2 = KNO3 + PbBr2 =>
2 KBr + Pb(NO3)2 = 2 KNO3 + PbBr2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
FeO3 + CO = CO2 + Fe =>
FeO3 + 3 CO = 3 CO2 + Fe
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Na2O(SiO2)3(H2O)25 + KOH + Al2O3(SiO2)2 = (KAlO2)(NaAlO2)3(SiO2)10 + NaOH + H2O =>
2 Na2O(SiO2)3(H2O)25 + KOH + 2 Al2O3(SiO2)2 = (KAlO2)(NaAlO2)3(SiO2)10 + NaOH + 50 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Pb(NO3)4 + Mg3(PO4)2 = Pb3(PO4)4 + Mg(NO3)2 =>
3 Pb(NO3)4 + 2 Mg3(PO4)2 = Pb3(PO4)4 + 6 Mg(NO3)2
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
Na2O(SiO2)3(H2O)25 + KOH + NaOH + Al2O3(SiO2)2 = (KAlO2)3(NaAlO2)3(SiO2)10 + H2O =>
4 Na2O(SiO2)3(H2O)25 + 9 KOH + NaOH + 9 Al2O3(SiO2)2 = 3(KAlO2)3(NaAlO2)3(SiO2)10 + 105 H2O
MnO4{-} + H3O{+} + {-} = Mn{+2} + H2O =>
MnO4{-} + 8 H3O{+} + 5e = Mn{+2} + 12 H2O
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + [O] =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5[O]
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
KMNO4 + SO2 + H2O = K2SO4 + MNSO4 + H2SO4 =>
2 KMNO4 + 5 SO2 + 2 H2O = K2SO4 + 2 MNSO4 + 2 H2SO4
NaOH + Al + H2O = NaAl(OH)4 + H2 =>
2 NaOH + 2 Al + 6 H2O = 2 NaAl(OH)4 + 3 H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/09/09
Equations balanced on 01/08/09
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