| Equations balanced on the previous day | Equations balanced on the next day |
4 FeO + O2 = 2 Fe2O3
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
Mn{8+}O4{-} + S{5+}O3{2-} = Mn{2+}O2{-]+S{7+}O4{2-} =>
Mn{8+}O4{-} + 3 S{5+}O3{2-} = Mn{2+}O2{-]+3S{7+}O4{2-}
Mn{8+}O4{-} + S{5+}O3{2-} = Mn{2+}O2{-} + S{7+}O4{2-} =>
Mn{8+}O4{-} + 3 S{5+}O3{2-} = Mn{2+}O2{-} + 3 S{7+}O4{2-}
Mn{7+}O4{-} + S{5+}O3{2-} = Mn{2+}O2{-} + S{7+}O4{2-} =>
2 Mn{7+}O4{-} + 5 S{5+}O3{2-} = 2 Mn{2+}O2{-} + 5 S{7+}O4{2-}
Mn{7+}O4{-} + S{4+}O3{2-} = Mn{2+}O2{-} + S{7+}O4{2-} =>
3 Mn{7+}O4{-} + 5 S{4+}O3{2-} = 3 Mn{2+}O2{-} + 5 S{7+}O4{2-}
Na3PO4 + MgCl2 = Mg3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 NaCl
Mn{7+}O4{-} + S{4+}O3{2-} = Mn{2+}O2{-} + S{7+}O4{2-} =>
3 Mn{7+}O4{-} + 5 S{4+}O3{2-} = 3 Mn{2+}O2{-} + 5 S{7+}O4{2-}
NaBr + Fe(NO3)3 = NaNO3 + FeBr3 =>
3 NaBr + Fe(NO3)3 = 3 NaNO3 + FeBr3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaOH + CH3COOH = CH3COONa + H2O =>
NaOH + CH3COOH = CH3COONa + H2O
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
HNO3 + I2 = HIO3 + NO + H20 =>
60 HNO3 + 20 I2 = 40 HIO3 + 60 NO + H20
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
CuSO4*5H2O + Ca(HCO3)2 = Cu(OH)2 + CaSO4 + H2O + CO2 =>
CuSO4*5H2O + Ca(HCO3)2 = Cu(OH)2 + CaSO4 + 5 H2O + 2 CO2
Ni + H{+] = Ni{2+}+H2 =>
Ni + 2 H{+] = Ni{2+}+H2
(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe2{+} + MnO4{-} + H2O = Fe3{+} + MnO2 + OH =>
3 Fe2{+} + MnO4{-} + 2 H2O = 2 Fe3{+} + MnO2 + 4 OH
H{+} + MnO4{-} + SO32{-} = Mn2{+} + SO42{-} + H20 =>
60 H{+} + 40 MnO4{-} + 16 SO32{-} = 20 Mn2{+} + 16 SO42{-} + 3 H20
H{+} + MnO4{-} + SO32{-} = Mn2{+} + SO42{-} + H2O =>
60 H{+} + 40 MnO4{-} + 13 SO32{-} = 20 Mn2{+} + 13 SO42{-} + 30 H2O
H{+} + MnO4{-} + SO3{2-} = Mn2{+} + SO42{-} + H2O =>
250 H{+} + 158 MnO4{-} + 13 SO3{2-} = 79 Mn2{+} + 13 SO42{-} + 125 H2O
H{+} + MnO4{-} + SO3{2-} = Mn2{+} + SO4{2-} + H2O =>
6 H{+} + 4 MnO4{-} + 13 SO3{2-} = 2 Mn2{+} + 13 SO4{2-} + 3 H2O
Zn + Fe(NO3)2 = Fe + Zn(NO3)2 =>
Zn + Fe(NO3)2 = Fe + Zn(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
LiO + H2O = H2LiO2 =>
LiO + H2O = H2LiO2
Cr(NO3)3 + K3PO4 = CrPO4 + KNO3 =>
Cr(NO3)3 + K3PO4 = CrPO4 + 3 KNO3
S + CO = SO2 + C =>
S + 2 CO = SO2 + 2 C
C + Br2 = CBr4 =>
C + 2 Br2 = CBr4
Zn + Fe(NO3)2 = Fe + Zn(NO3)2 =>
Zn + Fe(NO3)2 = Fe + Zn(NO3)2
Li + O2 = LiO2 =>
Li + O2 = LiO2
Pb + FeCl2 = Fe + PbCl2 =>
Pb + FeCl2 = Fe + PbCl2
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Na2HPO4 + CuSO4 = CuPO4 + Na2HSO4 =>
Na2HPO4 + CuSO4 = CuPO4 + Na2HSO4
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Mg + Pb(No)3 = Mg(No3) + Pb =>
Mg + Pb(No)3 = Mg(No3) + Pb
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Mg + Pb(No)3 = Mg(No)3 + Pb =>
Mg + Pb(No)3 = Mg(No)3 + Pb
BaCl + NH4CO3 = BaCO3 + NH4Cl =>
BaCl + NH4CO3 = BaCO3 + NH4Cl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/16/11
Equations balanced on 11/15/10
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