| Equations balanced on the previous day | Equations balanced on the next day |
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NiCl2 = Ni + Cl2
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
NiCl2 = Ni + Cl2 =>
NiCl2 = Ni + Cl2
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
CaSO4 + AlCl3 = CaCl2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
CuCl2 + NaOH = NaCl + Cu(OH)2 =>
CuCl2 + 2 NaOH = 2 NaCl + Cu(OH)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CO2 + Mg = C + MgO =>
CO2 + 2 Mg = C + 2 MgO
I + O2 = I2O7 =>
4 I + 7 O2 = 2 I2O7
CuO + Fe = Fe3O4 + Cu =>
4 CuO + 3 Fe = Fe3O4 + 4 Cu
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C + H2SO4 = SO2 + CO2 + H2O =>
C + 2 H2SO4 = 2 SO2 + CO2 + 2 H2O
FeCl3 + AgNO3 = AgCl + Fe(NO3)3 =>
FeCl3 + 3 AgNO3 = 3 AgCl + Fe(NO3)3
C2O + H2O = C6H12O6 + O2 =>
6 C2O + 12 H2O = 2 C6H12O6 + 3 O2
K3Fe(CN)6 + FeCl2 = KCl + Fe3(Fe(CN)6)2 =>
2 K3Fe(CN)6 + 3 FeCl2 = 6 KCl + Fe3(Fe(CN)6)2
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
ZnCl2 + NaOH = NaCl + Zn(OH)2 =>
ZnCl2 + 2 NaOH = 2 NaCl + Zn(OH)2
As2S2 + HS = AsS4 + H2S =>
As2S2 + 12 HS = 2 AsS4 + 6 H2S
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH3C6H12CH3 + O2 = CO2 + H2O =>
2 CH3C6H12CH3 + 25 O2 = 16 CO2 + 18 H2O
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
FeCl3 + NaOH = NaCl + Fe(OH)3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe(OH)3
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S
NaBH4 + BF3 = B2H6 + NaBF4 =>
3 NaBH4 + 4 BF3 = 2 B2H6 + 3 NaBF4
HgS + HNO3 + HCl = HgCl2 + H2O + NO + S =>
3 HgS + 2 HNO3 + 6 HCl = 3 HgCl2 + 4 H2O + 2 NO + 3 S
HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CuSO4 + Na2CO3 + H2O = Cu + Na2SO4 + H2CO3 + O2 =>
2 CuSO4 + 2 Na2CO3 + 2 H2O = 2 Cu + 2 Na2SO4 + 2 H2CO3 + O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C3H8 + O2 = C02 + H2O =>
2 C3H8 + 4 O2 = 3 C02 + 8 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Bi2O3 + NaClO + NaOH = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaClO + 2 NaOH = 2 NaBiO3 + 2 NaCl + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NaWO3 + NaOH + O2 = Na2WO4 + H2O =>
4 NaWO3 + 4 NaOH + O2 = 4 Na2WO4 + 2 H2O
Cu2S + O2 = SO2 + Cu2O =>
2 Cu2S + 3 O2 = 2 SO2 + 2 Cu2O
Al(NO3)3 + NaCl = AlCl3 + NaNO3 =>
Al(NO3)3 + 3 NaCl = AlCl3 + 3 NaNO3
FeS2 + O2 = FeO + SO2 =>
2 FeS2 + 5 O2 = 2 FeO + 4 SO2
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
KOH + K = K2O + H2 =>
2 KOH + 2 K = 2 K2O + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/09/10
Equations balanced on 05/09/09
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