| Equations balanced on the previous day | Equations balanced on the next day |
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Na2CO3 + Sn(NO3)2 = 2 NaNO3 + SnCO3
CO + NO = N2 + CO2 =>
2 CO + 2 NO = N2 + 2 CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al(OH)3 + OH{-} = [Al(OH)4]{-} =>
Al(OH)3 + OH{-} = [Al(OH)4]{-}
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Mg(OH)2 + H3PO4 = H2O + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 H3PO4 = 6 H2O + Mg3(PO4)2
NH4ClO4 + K3PO4 = KClO4 + (NH4)3PO4 =>
3 NH4ClO4 + K3PO4 = 3 KClO4 + (NH4)3PO4
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
H6C12O3 + C2O3(CH3)2 = H5C8O4CH3 =>
11 H6C12O3 + 21 C2O3(CH3)2 = 24 H5C8O4CH3
HgS + HNO3 + HCl = HgCl2 + NO + H2O + S =>
3 HgS + 2 HNO3 + 6 HCl = 3 HgCl2 + 2 NO + 4 H2O + 3 S
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
[NaCl] + [SO2] + [H2O] + [O2] = [Na2SO4] + [HCl] =>
4[NaCl] + 2[SO2] + 2[H2O] + [O2] = 2[Na2SO4] + 4[HCl]
(NH4)2SO4 + H2O = NH4OH + H2SO4 =>
(NH4)2SO4 + 2 H2O = 2 NH4OH + H2SO4
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
[C5H12] + [O2] = [CO2] + [H2O] =>
[C5H12] + 8[O2] = 5[CO2] + 6[H2O]
[Fe2O3] + [CO] = [CO2] + [Fe] =>
[Fe2O3] + 3[CO] = 3[CO2] + 2[Fe]
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
[HgO] = [Hg] + [O2] =>
2[HgO] = 2[Hg] + [O2]
[H2SO4] + [Pb] + [PbO2] = [PbSO4] + [H2O] =>
2[H2SO4] + [Pb] + [PbO2] = 2[PbSO4] + 2[H2O]
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
[C6H12O6] + [O2] = [CO2] + [H2O] =>
[C6H12O6] + 6[O2] = 6[CO2] + 6[H2O]
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
[Ca3(PO4)2] + [C] + [SiO2] = [CaSiO3] + [CO] + [P4] =>
2[Ca3(PO4)2] + 10[C] + 6[SiO2] = 6[CaSiO3] + 10[CO] + [P4]
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2
NaI + ZnSO4 = Na2SO4 + ZnI2 =>
2 NaI + ZnSO4 = Na2SO4 + ZnI2
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
[Ca] + [H2O] = [Ca(OH)2] + [H2] =>
[Ca] + 2[H2O] = [Ca(OH)2] + [H2]
Fe(NO3)3 + Na2SO4 = Fe2(SO4)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/06/09
Equations balanced on 09/05/08
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