| Equations balanced on the previous day | Equations balanced on the next day |
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HNO3 + KOH = KNO3 + H2O
Cu + HNO3 = CuO3 + HN =>
Cu + HNO3 = CuO3 + HN
CaCO3 + HCl = HCO3 + CaCl =>
CaCO3 + HCl = HCO3 + CaCl
H2O2 + MgO2 = Mg + H2O4 =>
H2O2 + MgO2 = Mg + H2O4
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3CH2OH + O2 = H2O + CO2 =>
CH3CH2OH + 3 O2 = 3 H2O + 2 CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CaCO3 + HCl = CaCl + CHO3 =>
CaCO3 + HCl = CaCl + CHO3
CaCO3 + HCl = CaCl + HCO3 =>
CaCO3 + HCl = CaCl + HCO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
HI = H + I =>
HI = H + I
HCl(aq) + NaHCO3(aq) = NaCl(aq) + H2CO3(aq) =>
HCl(aq) + NaHCO3(aq) = NaCl(aq) + H2CO3(aq)
CaCO3 + HCl = CaCl + HCO3 =>
CaCO3 + HCl = CaCl + HCO3
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
C4H8 + O2 = H2O + CO2 =>
C4H8 + 6 O2 = 4 H2O + 4 CO2
NaCN + H2SO4 = Na2SO4 + HCN =>
2 NaCN + H2SO4 = Na2SO4 + 2 HCN
NH4Cl(aq) + H2O(l) = NH4OH(aq) + HCl(aq) =>
NH4Cl(aq) + H2O(l) = NH4OH(aq) + HCl(aq)
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
Al + I = AlI =>
Al + I = AlI
CH3OH + O2 = H2O + CO2 =>
2 CH3OH + 3 O2 = 4 H2O + 2 CO2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
HCl(aq) + NaHCO3(aq) = NaCl(aq) + H2CO3(aq) =>
HCl(aq) + NaHCO3(aq) = NaCl(aq) + H2CO3(aq)
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
BaSO4 + K3PO4 = Ba3(PO4)2 + K2SO4 =>
3 BaSO4 + 2 K3PO4 = Ba3(PO4)2 + 3 K2SO4
Cu(OH2) + O2 = CuO + H2O =>
2 Cu(OH2) + O2 = 2 CuO + 2 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
K2PtCl4 + NH3 = KCl + Pt(NH3)2Cl2 =>
K2PtCl4 + 2 NH3 = 2 KCl + Pt(NH3)2Cl2
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
K2PtCl4 + NH3 = KCl + Pt(NH3)2Cl2 =>
K2PtCl4 + 2 NH3 = 2 KCl + Pt(NH3)2Cl2
FeCl2 + Ag(NO3) = Fe(NO3)2 + AgCl =>
FeCl2 + 2 Ag(NO3) = Fe(NO3)2 + 2 AgCl
FeCl2 + Ag3PO4 = Fe3(PO4)2 + AgCl =>
3 FeCl2 + 2 Ag3PO4 = Fe3(PO4)2 + 6 AgCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/05/07
Equations balanced on 11/04/06
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