| Equations balanced on the previous day | Equations balanced on the next day |
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Mg3N2 = Mg3 + N2
Li + S = Li2S =>
2 Li + S = Li2S
NaCl + NaClO3 + H2SO4 = Cl2 + Na2SO4 + H2O =>
5 NaCl + NaClO3 + 3 H2SO4 = 3 Cl2 + 3 Na2SO4 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HgBr2 = Hg + Br2 =>
HgBr2 = Hg + Br2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Mg2 + CuS = MgS + Cu =>
Mg2 + 2 CuS = 2 MgS + 2 Cu
NaCrO2 + NaClO + H2O = Na2CrO4 + NaOH + Cl2 =>
2 NaCrO2 + 6 NaClO + 2 H2O = 2 Na2CrO4 + 4 NaOH + 3 Cl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
C3H6O + O2 = CO2 + H20 =>
10 C3H6O + 25 O2 = 30 CO2 + 3 H20
Pb(NO)3 + Na2CO3 = Na2NO + Pb(CO3)3 =>
Pb(NO)3 + 3 Na2CO3 = 3 Na2NO + Pb(CO3)3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
Br2 + KOH = KBr + KBrO3 + H2O =>
3 Br2 + 6 KOH = 5 KBr + KBrO3 + 3 H2O
PCl5 = P + Cl5 =>
PCl5 = P + Cl5
Na2O + H2SO4 = Na2(SO4) + H2O =>
Na2O + H2SO4 = Na2(SO4) + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cl2 + P4 = PCl3 =>
6 Cl2 + P4 = 4 PCl3
Cu + NHO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 NHO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Bi2O3 + NaOH + NaClO = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaOH + 2 NaClO = 2 NaBiO3 + 2 NaCl + H2O
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Bi2S3 + O2 = BiO3 + SO2 =>
Bi2S3 + 6 O2 = 2 BiO3 + 3 SO2
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
CaSiO3 + HF = SiF4CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4CaF2 + 3 H2O
H2So4 = H20 + So4 =>
10 H2So4 = H20 + 10 So4
Pb(NO)3 + Na2S = Na2(NO)3 + PbS =>
Pb(NO)3 + Na2S = Na2(NO)3 + PbS
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
Cu2SO4 + ZnNO3 = Cu2NO3 + ZnSO4 =>
Cu2SO4 + ZnNO3 = Cu2NO3 + ZnSO4
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Pb(NO)3 + Na2S = Na2(NO)3 + PbS =>
Pb(NO)3 + Na2S = Na2(NO)3 + PbS
CuSO4 + ZnNO3 = CuNO3 + ZnSO4 =>
CuSO4 + ZnNO3 = CuNO3 + ZnSO4
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Ca(OH)2 = CaO2 + H20 =>
10 Ca(OH)2 = 10 CaO2 + H20
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
NaCrO2 + NaClO + H2O = Na2CrO4 + NaOH + Cl2 =>
2 NaCrO2 + 6 NaClO + 2 H2O = 2 Na2CrO4 + 4 NaOH + 3 Cl2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
CuCl = CuCl =>
CuCl = CuCl
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/09/12
Equations balanced on 07/09/11
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