| Equations balanced on the previous day | Equations balanced on the next day |
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Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
SF4 + I2O5 = IF5 + SO2 =>
5 SF4 + 2 I2O5 = 4 IF5 + 5 SO2
C12H23 + O2 = CO2 + H2O =>
4 C12H23 + 71 O2 = 48 CO2 + 46 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
KOH + NH4NO3 = KNO3 + H2O + NH3 =>
KOH + NH4NO3 = KNO3 + H2O + NH3
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ca + HNO3 = Ca(NO3)2 + H2O + NO =>
3 Ca + 8 HNO3 = 3 Ca(NO3)2 + 4 H2O + 2 NO
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C6H6 + O2 = CO2 + H20 =>
10 C6H6 + 60 O2 = 60 CO2 + 3 H20
Ca(OH)2 + (NH4)2SO4 = CaSO4 + H2O + NH3 =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 H2O + 2 NH3
CuCl2 + NaOH = NaCl + Cu(OH)2 =>
CuCl2 + 2 NaOH = 2 NaCl + Cu(OH)2
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
PbNo3 + Cu = PbCuNo3 =>
PbNo3 + Cu = PbCuNo3
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
Mg(OH)2 + NH4Cl = MgCl2 + H2O + NH3 =>
Mg(OH)2 + 2 NH4Cl = MgCl2 + 2 H2O + 2 NH3
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
NaCl + H2O = NaOH + Cl + H2 =>
2 NaCl + 2 H2O = 2 NaOH + 2 Cl + H2
Ca + HNO3 = Ca(NO3)2 + H2O + NO =>
3 Ca + 8 HNO3 = 3 Ca(NO3)2 + 4 H2O + 2 NO
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
Co{2+} + H{2+} + H2O2 = Co{3+} + H2O =>
4 Co{2+} + 2 H{2+} + H2O2 = 4 Co{3+} + 2 H2O
NaNO3 + H2SO4 = NaHSO4 + HNO3 =>
NaNO3 + H2SO4 = NaHSO4 + HNO3
NaOH + NH4Cl = NaCl + H2O + NH3 =>
NaOH + NH4Cl = NaCl + H2O + NH3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
MgSO4 + H2O = MgOH + SO4H =>
MgSO4 + H2O = MgOH + SO4H
Zn + Fe2O3 = Fe + ZnO =>
3 Zn + Fe2O3 = 2 Fe + 3 ZnO
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Co{3+} + (H2O)6 = Co{2+} + O2 + H{+} =>
12 Co{3+} + (H2O)6 = 12 Co{2+} + 3 O2 + 12 H{+}
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
Co{3+} + (H2O)6 = Co{2+} + O2 + H{+} =>
12 Co{3+} + (H2O)6 = 12 Co{2+} + 3 O2 + 12 H{+}
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
H2SO4 + MgO = MgSO4 + H2O =>
H2SO4 + MgO = MgSO4 + H2O
KI + H2SO4 = KHSO4 + I2 + H2S + H2O =>
8 KI + 9 H2SO4 = 8 KHSO4 + 4 I2 + H2S + 4 H2O
Co{3+} + H2O = Co{2+} + O2 + H{+} =>
4 Co{3+} + 2 H2O = 4 Co{2+} + O2 + 4 H{+}
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
N2 + H2O = N2H4 + OH =>
N2 + 4 H2O = N2H4 + 4 OH
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/07/11
Equations balanced on 05/07/10
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