| Equations balanced on the previous day | Equations balanced on the next day |
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AgNO3 = AgNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
ZnS + HNO3 = ZnSO4 + NO + H2O =>
3 ZnS + 8 HNO3 = 3 ZnSO4 + 8 NO + 4 H2O
C6H7N5O16 + O2 = CO2 + NO2 + H2 =>
2 C6H7N5O16 + 6 O2 = 12 CO2 + 10 NO2 + 7 H2
C6H7N5O16 + O2 = CO2 + NO2 + H2O =>
4 C6H7N5O16 + 19 O2 = 24 CO2 + 20 NO2 + 14 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CO2(g) + H2O = (C6H2O6) + O2 =>
12 CO2(g) + 2 H2O = 2(C6H2O6) + 7 O2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Al + Br2 = Al2Br3 =>
4 Al + 3 Br2 = 2 Al2Br3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NaHCO3 = Na2C2O4 + H2O + O2 =>
4 NaHCO3 = 2 Na2C2O4 + 2 H2O + O2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
NaOH + FeCl3 = NaCl3 + FeOH =>
NaOH + FeCl3 = NaCl3 + FeOH
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaHCO3 = Na2O + H2O + CO2 =>
2 NaHCO3 = Na2O + H2O + 2 CO2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Mn2{+} + H2O2 + OH{-} = MnO2 + H2O =>
2 Mn2{+} + 7 H2O2 + 2 OH{-} = 4 MnO2 + 8 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Mn{2+} + H2O2 + OH{-} = MnO2 + H2O =>
Mn{2+} + H2O2 + 2 OH{-} = MnO2 + 2 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Na + C12 = NaC1 =>
12 Na + C12 = 12 NaC1
NiS + NO3{-} + Cl{-} + H{+} = Ni2{+} + NOCl + S + H2O =>
4 NiS + NO3{-} + Cl{-} + 4 H{+} = 2 Ni2{+} + NOCl + 4 S + 2 H2O
NiS + NO3{-} + Cl{-} + H{+} = Ni{2+} + NOCl + S + H2O =>
NiS + NO3{-} + Cl{-} + 4 H{+} = Ni{2+} + NOCl + S + 2 H2O
HCl + Al = HAl + Cl =>
HCl + Al = HAl + Cl
FeSO4 + NaNO3 = Na2SO4 + Fe(NO3)2 =>
FeSO4 + 2 NaNO3 = Na2SO4 + Fe(NO3)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
FeSO4 + NaNO3 = Na2SO4 + NO3 + Fe =>
FeSO4 + 2 NaNO3 = Na2SO4 + 2 NO3 + Fe
Na2S(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuS(s)
FeSO4 + K2CO3 = FeCO3 + K2SO4 =>
FeSO4 + K2CO3 = FeCO3 + K2SO4
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Cu(NO3)2 + KOH = CuOH + (NO3)2K =>
Cu(NO3)2 + KOH = CuOH + (NO3)2K
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
CuSO4 + Fe = Cu + FeSO4 =>
CuSO4 + Fe = Cu + FeSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + O = MgO =>
Mg + O = MgO
Pb2 + Cl = PbCl2 =>
Pb2 + 4 Cl = 2 PbCl2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
Cu(NO3)2 + Na2CO3 = CuNa2 + (NO3)2CO3 =>
Cu(NO3)2 + Na2CO3 = CuNa2 + (NO3)2CO3
HCl(aq) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(aq) + O2(g) = 2 H2O(l) + 2 Cl2(g)
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/09/08
Equations balanced on 04/08/07
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