| Equations balanced on the previous day | Equations balanced on the next day |
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NaHCO3 = NaCO3 + H
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Na2S + O2 = Na2SO3 =>
2 Na2S + 3 O2 = 2 Na2SO3
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(NO3)2 + KI = PbI2 + KNO3KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + KNO3KNO3
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca(NO3)2 + (NH4)2HPO4 + NH3 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 =>
10 Ca(NO3)2 + 6(NH4)2HPO4 + 8 NH3 + 2 H2O = Ca10(PO4)6(OH)2 + 20 NH4NO3
OH = HOH + O2 =>
4 OH = 2 HOH + O2
H + O = H2O =>
2 H + O = H2O
AgO = Ag + O2 =>
2 AgO = 2 Ag + O2
H + O2 = H2O =>
4 H + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
I2 + Cl2 = I3Cl3 =>
3 I2 + 3 Cl2 = 2 I3Cl3
KFl + Ca(NO3)2 = KNO3 + CaFl2 =>
2 KFl + Ca(NO3)2 = 2 KNO3 + CaFl2
H2SO4 + NaHCO3 = CO2 + H2O + Na(HSO4) =>
H2SO4 + NaHCO3 = CO2 + H2O + Na(HSO4)
HBr + KOH = H2O + KBr =>
HBr + KOH = H2O + KBr
Al + H3PO4 = AlPO4 + H3 =>
Al + H3PO4 = AlPO4 + H3
H2O + NaCH3COO = NaOH + CH3COOH =>
H2O + NaCH3COO = NaOH + CH3COOH
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
PI3 = P + I =>
PI3 = P + 3 I
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
CaI2 + Hg(NO3)2 = Ca(NO3)2 + HgI2 =>
CaI2 + Hg(NO3)2 = Ca(NO3)2 + HgI2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe2 + O2 = Fe2O3 =>
2 Fe2 + 3 O2 = 2 Fe2O3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Br2 + BaI2 = BrI + Ba =>
Br2 + BaI2 = 2 BrI + Ba
AgNO3 + H2S = AgS + H2O + NO2 =>
AgNO3 + H2S = AgS + H2O + NO2
Cd + HBr = CdBr2 + H2 =>
Cd + 2 HBr = CdBr2 + H2
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
C2H2 + O2 = C2 + H2O2 =>
C2H2 + O2 = C2 + H2O2
Al2O3 = Al + O =>
Al2O3 = 2 Al + 3 O
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
Al + Hg(C2H3O2)2 = Al(C2H3O2)3 + Hg =>
2 Al + 3 Hg(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 Hg
CO2 + H20 = C6H12O6 + O2 =>
30 CO2 + 3 H20 = 5 C6H12O6 + 15 O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
AgCl + O2 = AgO2 + Cl =>
AgCl + O2 = AgO2 + Cl
Co(NO3)2 + Na3PO4 = Co3(PO4)2 + NaNO3 =>
3 Co(NO3)2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/08/07
Equations balanced on 11/07/06
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