| Equations balanced on the previous day | Equations balanced on the next day |
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2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HOC6H4COOCH3 + H2O = HOC6H4COOH + COH4 =>
HOC6H4COOCH3 + H2O = HOC6H4COOH + COH4
HOC6H4COOCH3 + H2O = HOC6H4COOH + COH3 =>
7 HOC6H4COOCH3 + 11 H2O = 6 HOC6H4COOH + 14 COH3
KI + H2O2 = KOH + I2 =>
2 KI + H2O2 = 2 KOH + I2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN
M + O2 = M3O4 =>
3 M + 2 O2 = M3O4
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NaNO3 + Al + NaOH + H2O = NH3 + NaAlO2 =>
3 NaNO3 + 8 Al + 5 NaOH + 2 H2O = 3 NH3 + 8 NaAlO2
I2 + HNO3 = IO + NO2 + H =>
I2 + 2 HNO3 = 2 IO + 2 NO2 + 2 H
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaOH + CO2 = Na2CO3 + H2O(l) =>
2 NaOH + CO2 = Na2CO3 + H2O(l)
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Al(OH)3 + H = Al + H2O =>
Al(OH)3 + 3 H = Al + 3 H2O
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
Pb(NO3)2(aq) + HCl(aq) = PbCl2(s) + HNO3(aq) =>
Pb(NO3)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 HNO3(aq)
PbSeO4 = PbO4 + Se =>
PbSeO4 = PbO4 + Se
PbSeO4 = Pb + O4 + Se =>
PbSeO4 = Pb + O4 + Se
PbSeO4 = Pb + O + Se =>
PbSeO4 = Pb + 4 O + Se
Al2Si2O5(OH)4 + H = Al + H4SiO4 + H2O =>
Al2Si2O5(OH)4 + 6 H = 2 Al + 2 H4SiO4 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
I2 + HNO3 = IO{-} + NO2 + H{+} =>
I2 + 2 HNO3 = 2 IO{-} + 2 NO2 + 2 H{+}
CaAl2Si2O8 + H = Ca + AlH4SiO4 =>
CaAl2Si2O8 + 8 H = Ca + 2 AlH4SiO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/02/08
Equations balanced on 02/01/07
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