| Equations balanced on the previous day | Equations balanced on the next day |
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Na2S + Pb(C2H3O2)2 = PbS + 2 NaC2H3O2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Fe + H2SO4 = H2 + Fe2(SO4)3 =>
2 Fe + 3 H2SO4 = 3 H2 + Fe2(SO4)3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
S2O4{2-} + H{+} = H2O1 + SO2 + S =>
2 S2O4{2-} + 4 H{+} = 2 H2O1 + 3 SO2 + S
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
S2O3{2-} + H{+} = H2O1 + SO2 + S =>
S2O3{2-} + 2 H{+} = H2O1 + SO2 + S
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pb2(NO3)2 + KCl = Pb2Cl2 + KNO3 =>
Pb2(NO3)2 + 2 KCl = Pb2Cl2 + 2 KNO3
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
MgCl2 + Na2CO3 = NaCl + MgCO3 =>
MgCl2 + Na2CO3 = 2 NaCl + MgCO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Co + Cl2 = CoCl2 =>
Co + Cl2 = CoCl2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
HCl + K2CO3 = H2O + KCl + CO2 =>
2 HCl + K2CO3 = H2O + 2 KCl + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + K2CO3 = H2O + KCl + CO2 =>
2 HCl + K2CO3 = H2O + 2 KCl + CO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
N2O5 + H2O = H3NO4 =>
N2O5 + 3 H2O = 2 H3NO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Cu + HNO{3} = Cu(NO{3}){2} + H{2}o + NO =>
Cu + 5 HNO{3} = Cu(NO{3}){2} + 5 H{2}o + 4 NO
Cu + HNO{3} = Cu(NO{3}){2} + H{2}O + NO =>
Cu + 5 HNO{3} = Cu(NO{3}){2} + 5 H{2}O + 4 NO
Sn(OH)2 + NaOH = Na2[Sn(OH)4] =>
Sn(OH)2 + 2 NaOH = Na2[Sn(OH)4]
O + H = H2O =>
O + 2 H = H2O
Mn(NO3)3 + Na2S = Mn2S3 + NaNO3 =>
2 Mn(NO3)3 + 3 Na2S = Mn2S3 + 6 NaNO3
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
NaO2 + H2O = NaOH + O2 =>
4 NaO2 + 2 H2O = 4 NaOH + 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
GeO4 = Ge + O2 =>
GeO4 = Ge + 2 O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/05/11
Equations balanced on 08/04/10
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