| Equations balanced on the previous day | Equations balanced on the next day |
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2 CO + O2 = 2 CO2
NaHCO3(s) = Na2CO3(s) + H2O(l) + CO2(g) =>
2 NaHCO3(s) = Na2CO3(s) + H2O(l) + CO2(g)
BACl2(aq) + H2SO4(aq) = BASO4(s) + HCl(aq) =>
BACl2(aq) + H2SO4(aq) = BASO4(s) + 2 HCl(aq)
CuSO4 + NH3 + H2O = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH3 + 2 H2O = Cu(OH)2 + (NH4)2SO4
Pb(NO3)2 + NaCrO4 = Cr(NO3)2 + PbNaO4 =>
Pb(NO3)2 + NaCrO4 = Cr(NO3)2 + PbNaO4
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
H2SO4 + Fe + O2 = FeSO4 + H2O =>
2 H2SO4 + 2 Fe + O2 = 2 FeSO4 + 2 H2O
Pb(NO3)2 + NaCl = NaNO3 + PbCl2 =>
Pb(NO3)2 + 2 NaCl = 2 NaNO3 + PbCl2
H2SO3 + Fe + O2 = FeSO4 + H2O =>
H2SO3 + Fe + O2 = FeSO4 + H2O
RCOONa + CaSO4 = (RCOO)2Ca + Na2SO4 =>
2 RCOONa + CaSO4 = (RCOO)2Ca + Na2SO4
FeSO4 + NaOH = Na2SO4 + Fe(OH)2 =>
FeSO4 + 2 NaOH = Na2SO4 + Fe(OH)2
NH3 + H2So4 = (NH4)2So4 =>
2 NH3 + H2So4 = (NH4)2So4
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C6H5COCl + H2O2 + NaOH = C14H10O4 + NaCl + H2O =>
2 C6H5COCl + H2O2 + 2 NaOH = C14H10O4 + 2 NaCl + 2 H2O
H3PO4 + Na2CO3 = CO2 + H2O + NaH2PO4 =>
2 H3PO4 + Na2CO3 = CO2 + H2O + 2 NaH2PO4
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
FeCl3 + NaOH = NaCl + Fe(OH)3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe(OH)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
CuSO4 + NaOH = Na2SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2SO4 + Cu(OH)2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
SnCl4(H2O)23H2O + O2 = SnO2 + ClO4 + H2O =>
SnCl4(H2O)23H2O + 9 O2 = SnO2 + 4 ClO4 + 24 H2O
H2O2 + I{-} + H3O{+} = I2 + H2O =>
H2O2 + 2 I{-} + 2 H3O{+} = I2 + 4 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
(SnCl4(H2O)2)3H2O + O2 = SnO2 + ClO4 + H2O =>
(SnCl4(H2O)2)3H2O + 27 O2 = 3 SnO2 + 12 ClO4 + 7 H2O
FeCl3 + NH4OH = NH4Cl + Fe(OH)3 =>
FeCl3 + 3 NH4OH = 3 NH4Cl + Fe(OH)3
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
SnCl4(H10O5) + O2 = SnO2 + ClO4 + H2O =>
SnCl4(H10O5) + 9 O2 = SnO2 + 4 ClO4 + 5 H2O
NH3 + H2So4 = (NH4)2So4 =>
2 NH3 + H2So4 = (NH4)2So4
Fe2O3 + NaHCO3 = Fe(HCO3)3 + Na2O =>
Fe2O3 + 6 NaHCO3 = 2 Fe(HCO3)3 + 3 Na2O
HgO = Hg + O =>
HgO = Hg + O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CuO + NH3 = Cu3N2 + H2O =>
3 CuO + 2 NH3 = Cu3N2 + 3 H2O
Na2Co3(aq) + CaCl2 = CaCo3(s) + NaCl(aq) =>
Na2Co3(aq) + CaCl2 = CaCo3(s) + 2 NaCl(aq)
FeCl2 + O2 + HCl = FeCl3 + H2O =>
4 FeCl2 + O2 + 4 HCl = 4 FeCl3 + 2 H2O
NA2S + CACO3 = NA2CO3 + CAS =>
NA2S + CACO3 = NA2CO3 + CAS
Te(OH)3 + O2 = TeO2 + OH =>
Te(OH)3 + O2 = TeO2 + 3 OH
ZnO + NaOH = Na2ZnO2 + H2O =>
ZnO + 2 NaOH = Na2ZnO2 + H2O
Zn(NO3)2 + LiCl = Zn(Cl)2 + LiNO3 =>
Zn(NO3)2 + 2 LiCl = Zn(Cl)2 + 2 LiNO3
I2 + KOH = KI + KIO3 + H2O =>
3 I2 + 6 KOH = 5 KI + KIO3 + 3 H2O
Te(OH)3 + O2 = TeO3 + OH =>
2 Te(OH)3 + 3 O2 = 2 TeO3 + 6 OH
SnCl2*2H2O + NaOH = SnO + NaCl + H2O =>
SnCl2*2H2O + 2 NaOH = SnO + 2 NaCl + 3 H2O
KIO3 + N2H4 = KI + N2 + H2O =>
2 KIO3 + 3 N2H4 = 2 KI + 3 N2 + 6 H2O
Pb(OH)2 + NaOH = Na2PbO2 + H2O =>
Pb(OH)2 + 2 NaOH = Na2PbO2 + 2 H2O
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Na2CO3(s) = Na2O(s) + CO2(g) =>
Na2CO3(s) = Na2O(s) + CO2(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/09/16
Equations balanced on 07/09/15
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