| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 + 3 C = 2 Fe + 3 CO
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cr{3+} + H2O2 + OH{-} = CrO4{-} + H2O =>
Cr{3+} + 2 H2O2 + 4 OH{-} = CrO4{-} + 4 H2O
MgCl2 + Li3PO4 = Mg3(PO4)2 + LiCl =>
3 MgCl2 + 2 Li3PO4 = Mg3(PO4)2 + 6 LiCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
MgO(s) = Mg(s) + O2(g) =>
2 MgO(s) = 2 Mg(s) + O2(g)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(s) + O2 = Al2O3(s) =>
4 Al(s) + 3 O2 = 2 Al2O3(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S + Cl2 = SCl6 =>
S + 3 Cl2 = SCl6
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
CaS + FeO = FeS + CaO =>
CaS + FeO = FeS + CaO
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6
NaBr(s) = Na + Br2 =>
2 NaBr(s) = 2 Na + Br2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
K2MnO4 + Al = K + Al2(MnO4)3 =>
3 K2MnO4 + 2 Al = 6 K + Al2(MnO4)3
NaOH(aq) + H3PO4(aq) = Na3PO4 + H2O =>
3 NaOH(aq) + H3PO4(aq) = Na3PO4 + 3 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KMnO4 + MgS = K2S + Mg(MnO4)2 =>
2 KMnO4 + MgS = K2S + Mg(MnO4)2
SiF4 + H2O = HF + SiO2 =>
SiF4 + 2 H2O = 4 HF + SiO2
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
H2 + N2 + O2 = HNO3 =>
H2 + N2 + 3 O2 = 2 HNO3
H2 + N2 + O2 = HNO2 =>
H2 + N2 + 2 O2 = 2 HNO2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
K2SO4 + AlCl3 = KCl + Al2(SO4)3 =>
3 K2SO4 + 2 AlCl3 = 6 KCl + Al2(SO4)3
Ni + AgNO3 = Ni(NO3)2 + Ag =>
Ni + 2 AgNO3 = Ni(NO3)2 + 2 Ag
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ni(NO3)2 + NaPO4 = Ni(PO4)2 + NaNO3 =>
Ni(NO3)2 + 2 NaPO4 = Ni(PO4)2 + 2 NaNO3
C5H10O5 + O2 = CO2 + H2O =>
C5H10O5 + 5 O2 = 5 CO2 + 5 H2O
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
Al + FeO4 = Al2O3 + Fe =>
8 Al + 3 FeO4 = 4 Al2O3 + 3 Fe
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
BaO + Al = Ba + Al2O3 =>
3 BaO + 2 Al = 3 Ba + Al2O3
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
Ba(OH)2 = Ba + OH =>
Ba(OH)2 = Ba + 2 OH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K2Cr2O7 + C2H6O + HCl = KCl + CrCl3 + C2H4O2 + H2O =>
2 K2Cr2O7 + 3 C2H6O + 16 HCl = 4 KCl + 4 CrCl3 + 3 C2H4O2 + 11 H2O
K2Cr2O7 + C2H6O + HCl = KCl + CrCl3 + C2H4O2 + H2O =>
2 K2Cr2O7 + 3 C2H6O + 16 HCl = 4 KCl + 4 CrCl3 + 3 C2H4O2 + 11 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/22/11
Equations balanced on 07/22/10
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