Equations balanced on the previous day | Equations balanced on the next day |
2 PbO2 = 2 PbO + O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NH4NO3(s) = N2O(g) + H2O(g) =>
NH4NO3(s) = N2O(g) + 2 H2O(g)
C7H6O + O2 = CO2 + H2O =>
C7H6O + 8 O2 = 7 CO2 + 3 H2O
C2H4Br2 + Zn = ZnBr2 + C2H4 =>
C2H4Br2 + Zn = ZnBr2 + C2H4
C2H4Br2 + Zn = ZnBr2 + C2H4 =>
C2H4Br2 + Zn = ZnBr2 + C2H4
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
HNO3 + SnCl2 + HCl = SnCl4 + N2O + H2O3 =>
6 HNO3 + 2 SnCl2 + 4 HCl = 2 SnCl4 + 3 N2O + 5 H2O3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Al(OH)3 + H3PO4 = Al(OH)2H2PO4 + H2O =>
Al(OH)3 + H3PO4 = Al(OH)2H2PO4 + H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
KCl + Na2SiO3 = K2SiO3 + NaCl =>
2 KCl + Na2SiO3 = K2SiO3 + 2 NaCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
HCl + MnO2 = H2O + MnCl2 + Cl2 =>
4 HCl + MnO2 = 2 H2O + MnCl2 + Cl2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Na(NO3) = Na(NO2) + O2 =>
2 Na(NO3) = 2 Na(NO2) + O2
CS2(l) + O2(g) = CO2(g) + SO2(g) =>
CS2(l) + 3 O2(g) = CO2(g) + 2 SO2(g)
FeO3 + H2 = Fe + H2O =>
FeO3 + 3 H2 = Fe + 3 H2O
HNO3 + SnCl2 + HCl = SnCl4 + N2O + H2O =>
2 HNO3 + 4 SnCl2 + 8 HCl = 4 SnCl4 + N2O + 5 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na[Al(OH)4] + C + Br2 = AlBr3 + NaOH + CO2 + H2O =>
4 Na[Al(OH)4] + 3 C + 6 Br2 = 4 AlBr3 + 4 NaOH + 3 CO2 + 6 H2O
Na[Al(OH)4] + C + Br2 = AlBr3 + NaOH + CO2 + H2O =>
4 Na[Al(OH)4] + 3 C + 6 Br2 = 4 AlBr3 + 4 NaOH + 3 CO2 + 6 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Al + MnO = Al2O3 + Mn3 =>
2 Al + 3 MnO = Al2O3 + Mn3
AgSO4 + Sn = SnSO4 + Ag =>
AgSO4 + Sn = SnSO4 + Ag
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C + O2 = CO2 =>
C + O2 = CO2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
NaOH + C6H8O7 = H2O + Na3C6H5O7 =>
3 NaOH + C6H8O7 = 3 H2O + Na3C6H5O7
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
FeCl3 + Mg3(PO4)2 = MgCl2 + Fe(PO4) =>
2 FeCl3 + Mg3(PO4)2 = 3 MgCl2 + 2 Fe(PO4)
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
H2 + BR2 = HBR2 =>
H2 + 2 BR2 = 2 HBR2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Ni + HCl = H2 + NiCl2 =>
Ni + 2 HCl = H2 + NiCl2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Na2CO3 + MgCl2 = NaCl + MgCO3 =>
Na2CO3 + MgCl2 = 2 NaCl + MgCO3
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Equations balanced on 01/11/15
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