| Equations balanced on the previous day | Equations balanced on the next day |
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CH4 + 2 O2 = CO2 + 2 H2O
Sr + N = SrN =>
Sr + N = SrN
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2C2O4 + H2O = CO2 + H4O =>
H2C2O4 + H2O = 2 CO2 + H4O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
H3PO4 + Na2CO3 = Na2HPO4 + H2O + CO2 =>
H3PO4 + Na2CO3 = Na2HPO4 + H2O + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca(OH)2(aq) + H3(PO4)(aq) = H2O(l) + Ca3(PO4)2(s) =>
3 Ca(OH)2(aq) + 2 H3(PO4)(aq) = 6 H2O(l) + Ca3(PO4)2(s)
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C57H104O6 + O2 = CO2 + H2O =>
C57H104O6 + 80 O2 = 57 CO2 + 52 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
Fe2NO3 + Na2CO3 = Na2NO3 + Fe2CO3 =>
Fe2NO3 + Na2CO3 = Na2NO3 + Fe2CO3
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
NaHCO3 + HCl = NaCl + HCO3 + H =>
NaHCO3 + HCl = NaCl + HCO3 + H
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
MnO4{-} + H2O + Br{-} = MnO2 + OH{-} + BrO3{-} =>
2 MnO4{-} + H2O + Br{-} = 2 MnO2 + 2 OH{-} + BrO3{-}
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaHCO3 + HCl = NaCl + HCO3H =>
NaHCO3 + HCl = NaCl + HCO3H
Fe{2+} + Cr2O7 + H{+} = Cr{3+} + Fe{3+} + H2O =>
8 Fe{2+} + Cr2O7 + 14 H{+} = 2 Cr{3+} + 8 Fe{3+} + 7 H2O
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2 =>
2 CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
AlCl3 + NaOH = AlOH + NaCl3 =>
AlCl3 + NaOH = AlOH + NaCl3
Ba(OH)2 + HI = BaI2 + H2O =>
Ba(OH)2 + 2 HI = BaI2 + 2 H2O
NaHCO3 + HCl = NaH + HCO3Cl =>
NaHCO3 + HCl = NaH + HCO3Cl
Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Ag + CN{-} + O2 + H2O = Ag(CN)2{-} + OH{-} =>
4 Ag + 8 CN{-} + O2 + 2 H2O = 4 Ag(CN)2{-} + 4 OH{-}
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
BeF + Mg = MgF2 + Be =>
2 BeF + Mg = MgF2 + 2 Be
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2C2O4 + K2MnO4 = CO2 + K2O + Mn2O3 + H2O =>
3 H2C2O4 + 2 K2MnO4 = 6 CO2 + 2 K2O + Mn2O3 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/08/11
Equations balanced on 05/08/10
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